Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

MAINTAINERS

@@ -198,6 +198,14 @@ Siddarth Gore <gores@marvell.com>
 
 	guruplug	ARM926EJS (Kirkwood SoC)
 
+Paul Gortmaker <paul.gortmaker@windriver.com>
+
+	sbc8349		MPC8349
+	sbc8540		MPC8540
+	sbc8548		MPC8548
+	sbc8560		MPC8560
+	sbc8641d	MPC8641D
+
 Frank Gottschling <fgottschling@eltec.de>
 
 	MHPC		MPC8xx
@@ -212,11 +220,6 @@ Wolfgang Grandegger <wg@denx.de>
 	IPHASE4539	MPC8260
 	SCM		MPC8260
 
-Joe Hamman <joe.hamman@embeddedspecialties.com>
-
-	sbc8548		MPC8548
-	sbc8641d	MPC8641D
-
 Klaus Heydeck <heydeck@kieback-peter.de>
 
 	KUP4K		MPC855
@@ -256,10 +259,6 @@ Sangmoon Kim <dogoil@etinsys.com>
 	debris		MPC8245
 	KVME080		MPC8245
 
-Robert Lazarski <robertlazarski@gmail.com>
-
-	ATUM8548	MPC8548
-
 The LEOX team <team@leox.org>
 
 	ELPT860		MPC860T

README

@@ -2787,6 +2787,24 @@ Low Level (hardware related) configuration options:
 		Disable PCI-Express on systems where it is supported but not
 		required.
 
+- CONFIG_SYS_SRIO:
+		Chip has SRIO or not
+
+- CONFIG_SRIO1:
+		Board has SRIO 1 port available
+
+- CONFIG_SRIO2:
+		Board has SRIO 2 port available
+
+- CONFIG_SYS_SRIOn_MEM_VIRT:
+		Virtual Address of SRIO port 'n' memory region
+
+- CONFIG_SYS_SRIOn_MEM_PHYS:
+		Physical Address of SRIO port 'n' memory region
+
+- CONFIG_SYS_SRIOn_MEM_SIZE:
+		Size of SRIO port 'n' memory region
+
 - CONFIG_SPD_EEPROM
 		Get DDR timing information from an I2C EEPROM. Common
 		with pluggable memory modules such as SODIMMs

arch/powerpc/cpu/mpc85xx/Makefile

@@ -66,8 +66,6 @@ COBJS-$(CONFIG_CPM2)	+= ether_fcc.o
 COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
 COBJS-$(CONFIG_FSL_CORENET) += liodn.o
 COBJS-$(CONFIG_MP)	+= mp.o
-COBJS-$(CONFIG_MPC8536) += mpc8536_serdes.o
-COBJS-$(CONFIG_P1022)	+= p1022_serdes.o
 COBJS-$(CONFIG_PCI)	+= pci.o
 COBJS-$(CONFIG_FSL_CORENET) += portals.o
 
@@ -77,6 +75,22 @@ COBJS-$(CONFIG_PPC_P4080) += p4080_ids.o
 COBJS-$(CONFIG_QE)	+= qe_io.o
 COBJS-$(CONFIG_CPM2)	+= serial_scc.o
 COBJS-$(CONFIG_FSL_CORENET) += fsl_corenet_serdes.o
+
+# SoC specific SERDES support
+COBJS-$(CONFIG_MPC8536) += mpc8536_serdes.o
+COBJS-$(CONFIG_MPC8544) += mpc8544_serdes.o
+COBJS-$(CONFIG_MPC8548) += mpc8548_serdes.o
+COBJS-$(CONFIG_MPC8568) += mpc8568_serdes.o
+COBJS-$(CONFIG_MPC8569) += mpc8569_serdes.o
+COBJS-$(CONFIG_MPC8572) += mpc8572_serdes.o
+COBJS-$(CONFIG_P1011)	+= p1021_serdes.o
+COBJS-$(CONFIG_P1012)	+= p1021_serdes.o
+COBJS-$(CONFIG_P1013)	+= p1013_serdes.o
+COBJS-$(CONFIG_P1020)	+= p1021_serdes.o
+COBJS-$(CONFIG_P1021)	+= p1021_serdes.o
+COBJS-$(CONFIG_P1022)	+= p1022_serdes.o
+COBJS-$(CONFIG_P2010)	+= p2020_serdes.o
+COBJS-$(CONFIG_P2020)	+= p2020_serdes.o
 COBJS-$(CONFIG_PPC_P4080) += p4080_serdes.o
 
 COBJS	= $(COBJS-y)

arch/powerpc/cpu/mpc85xx/cmd_errata.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010 Freescale Semiconductor, Inc.
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -47,6 +47,28 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 #if defined(CONFIG_SYS_P4080_ERRATUM_CPU22)
 	puts("Work-around for Erratum CPU22 enabled\n");
 #endif
+#if defined(CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_IN)
+	puts("Work-around for DDR MSYNC_IN Erratum enabled\n");
+#endif
+#if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC111)
+	puts("Work-around for Erratum ESDHC111 enabled\n");
+#endif
+#if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC135)
+	puts("Work-around for Erratum ESDHC135 enabled\n");
+#endif
+#if defined(CONFIG_SYS_FSL_ERRATUM_ESDHC136)
+	puts("Work-around for Erratum ESDHC136 enabled\n");
+#endif
+#ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A002
+	puts("Work-around for Erratum CPC-A002 enabled\n");
+#endif
+#ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A003
+	puts("Work-around for Erratum CPC-A003 enabled\n");
+#endif
+#ifdef CONFIG_SYS_FSL_ERRATUM_ELBC_A001
+	puts("Work-around for Erratum ELBC-A001 enabled\n");
+#endif
+
 	return 0;
 }
 

arch/powerpc/cpu/mpc85xx/cpu.c

@@ -34,6 +34,7 @@
 #include <asm/io.h>
 #include <asm/mmu.h>
 #include <asm/fsl_law.h>
+#include <asm/fsl_lbc.h>
 #include <post.h>
 #include <asm/processor.h>
 #include <asm/fsl_ddr_sdram.h>
@@ -286,6 +287,57 @@ void mpc85xx_reginfo(void)
 	print_lbc_regs();
 }
 
+/* Common ddr init for non-corenet fsl 85xx platforms */
+#ifndef CONFIG_FSL_CORENET
+phys_size_t initdram(int board_type)
+{
+	phys_size_t dram_size = 0;
+
+#if defined(CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_IN)
+	{
+		ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+		unsigned int x = 10;
+		unsigned int i;
+
+		/*
+		 * Work around to stabilize DDR DLL
+		 */
+		out_be32(&gur->ddrdllcr, 0x81000000);
+		asm("sync;isync;msync");
+		udelay(200);
+		while (in_be32(&gur->ddrdllcr) != 0x81000100) {
+			setbits_be32(&gur->devdisr, 0x00010000);
+			for (i = 0; i < x; i++)
+				;
+			clrbits_be32(&gur->devdisr, 0x00010000);
+			x++;
+		}
+	}
+#endif
+
+#if defined(CONFIG_SPD_EEPROM) || defined(CONFIG_DDR_SPD)
+	dram_size = fsl_ddr_sdram();
+#else
+	dram_size = fixed_sdram();
+#endif
+	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
+	dram_size *= 0x100000;
+
+#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
+	/*
+	 * Initialize and enable DDR ECC.
+	 */
+	ddr_enable_ecc(dram_size);
+#endif
+
+	/* Some boards also have sdram on the lbc */
+	lbc_sdram_init();
+
+	puts("DDR: ");
+	return dram_size;
+}
+#endif
+
 #if CONFIG_POST & CONFIG_SYS_POST_MEMORY
 
 /* Board-specific functions defined in each board's ddr.c */

arch/powerpc/cpu/mpc85xx/cpu_init.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2010 Freescale Semiconductor, Inc.
+ * Copyright 2007-2011 Freescale Semiconductor, Inc.
  *
  * (C) Copyright 2003 Motorola Inc.
  * Modified by Xianghua Xiao, X.Xiao@motorola.com
@@ -40,6 +40,8 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+extern void srio_init(void);
+
 #ifdef CONFIG_QE
 extern qe_iop_conf_t qe_iop_conf_tab[];
 extern void qe_config_iopin(u8 port, u8 pin, int dir,
@@ -140,6 +142,13 @@ static void enable_cpc(void)
 		u32 cpccfg0 = in_be32(&cpc->cpccfg0);
 		size += CPC_CFG0_SZ_K(cpccfg0);
 
+#ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A002
+		setbits_be32(&cpc->cpchdbcr0, CPC_HDBCR0_TAG_ECC_SCRUB_DIS);
+#endif
+#ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A003
+		setbits_be32(&cpc->cpchdbcr0, CPC_HDBCR0_DATA_ECC_SCRUB_DIS);
+#endif
+
 		out_be32(&cpc->cpccsr0, CPC_CSR0_CE | CPC_CSR0_PE);
 		/* Read back to sync write */
 		in_be32(&cpc->cpccsr0);
@@ -232,6 +241,12 @@ void cpu_init_f (void)
 	invalidate_cpc();
 }
 
+/* Implement a dummy function for those platforms w/o SERDES */
+static void __fsl_serdes__init(void)
+{
+	return ;
+}
+__attribute__((weak, alias("__fsl_serdes__init"))) void fsl_serdes_init(void);
 
 /*
  * Initialize L2 as cache.
@@ -375,15 +390,25 @@ int cpu_init_r(void)
 	qe_reset();
 #endif
 
-#if defined(CONFIG_SYS_HAS_SERDES)
 	/* needs to be in ram since code uses global static vars */
 	fsl_serdes_init();
+
+#ifdef CONFIG_SYS_SRIO
+	srio_init();
 #endif
 
 #if defined(CONFIG_MP)
 	setup_mp();
 #endif
 
+#ifdef CONFIG_SYS_FSL_ERRATUM_ESDHC136
+	{
+		void *p;
+		p = (void *)CONFIG_SYS_DCSRBAR + 0x20520;
+		setbits_be32(p, 1 << (31 - 14));
+	}
+#endif
+
 #ifdef CONFIG_SYS_LBC_LCRR
 	/*
 	 * Modify the CLKDIV field of LCRR register to improve the writing

arch/powerpc/cpu/mpc85xx/fdt.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2010 Freescale Semiconductor, Inc.
+ * Copyright 2007-2011 Freescale Semiconductor, Inc.
  *
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -38,6 +38,7 @@ DECLARE_GLOBAL_DATA_PTR;
 
 extern void ft_qe_setup(void *blob);
 extern void ft_fixup_num_cores(void *blob);
+extern void ft_srio_setup(void *blob);
 
 #ifdef CONFIG_MP
 #include "mp.h"
@@ -478,4 +479,8 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 
 	fdt_fixup_qportals(blob);
 #endif
+
+#ifdef CONFIG_SYS_SRIO
+	ft_srio_setup(blob);
+#endif
 }

arch/powerpc/cpu/mpc85xx/mpc8544_serdes.c

@@ -0,0 +1,95 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/io.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_serdes.h>
+
+#define SRDS1_MAX_LANES		8
+#define SRDS2_MAX_LANES		4
+
+static u32 serdes1_prtcl_map, serdes2_prtcl_map;
+
+static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = {
+	[0x2] = {PCIE1, PCIE1, PCIE1, PCIE1, NONE, NONE, NONE, NONE},
+	[0x3] = {PCIE1, PCIE1, PCIE1, PCIE1, NONE, NONE, NONE, NONE},
+	[0x4] = {PCIE1, PCIE1, PCIE1, PCIE1, PCIE2, PCIE2, PCIE2, PCIE2},
+	[0x5] = {PCIE1, PCIE1, PCIE1, PCIE1, PCIE2, PCIE2, PCIE2, PCIE2},
+	[0x6] = {PCIE1, PCIE1, PCIE1, PCIE1, PCIE2, PCIE2, PCIE2, PCIE2},
+	[0x7] = {PCIE1, PCIE1, PCIE1, PCIE1, PCIE2, PCIE2, PCIE2, PCIE2},
+};
+
+static u8 serdes2_cfg_tbl[][SRDS2_MAX_LANES] = {
+	[0x1] = {NONE, NONE, SGMII_TSEC1, SGMII_TSEC3},
+	[0x3] = {NONE, NONE, SGMII_TSEC1, SGMII_TSEC3},
+	[0x5] = {NONE, NONE, SGMII_TSEC1, SGMII_TSEC3},
+	[0x6] = {PCIE3, NONE, NONE, NONE},
+	[0x7] = {PCIE3, NONE, SGMII_TSEC1, SGMII_TSEC3},
+};
+
+int is_serdes_configured(enum srds_prtcl device)
+{
+	int ret = (1 << device) & serdes1_prtcl_map;
+
+	if (ret)
+		return ret;
+
+	return (1 << device) & serdes2_prtcl_map;
+}
+
+void fsl_serdes_init(void)
+{
+	ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
+	u32 pordevsr = in_be32(&gur->pordevsr);
+	u32 srds_cfg = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >>
+				MPC85xx_PORDEVSR_IO_SEL_SHIFT;
+	int lane;
+
+	debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg);
+
+	if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) {
+		printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
+		return;
+	}
+	for (lane = 0; lane < SRDS1_MAX_LANES; lane++) {
+		enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane];
+		serdes1_prtcl_map |= (1 << lane_prtcl);
+	}
+
+	if (srds_cfg > ARRAY_SIZE(serdes2_cfg_tbl)) {
+		printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
+		return;
+	}
+
+	for (lane = 0; lane < SRDS2_MAX_LANES; lane++) {
+		enum srds_prtcl lane_prtcl = serdes2_cfg_tbl[srds_cfg][lane];
+		serdes2_prtcl_map |= (1 << lane_prtcl);
+	}
+
+	if (pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS)
+		serdes2_prtcl_map &= ~(1 << SGMII_TSEC1);
+
+	if (pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS)
+		serdes2_prtcl_map &= ~(1 << SGMII_TSEC3);
+}

arch/powerpc/cpu/mpc85xx/mpc8548_serdes.c

@@ -0,0 +1,65 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/io.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_serdes.h>
+
+#define SRDS1_MAX_LANES		8
+
+static u32 serdes1_prtcl_map;
+
+static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = {
+	[0x3] = {PCIE1, PCIE1, PCIE1, PCIE1, SRIO1, SRIO1, SRIO1, SRIO1},
+	[0x4] = {PCIE1, PCIE1, PCIE1, PCIE1, SRIO1, SRIO1, SRIO1, SRIO1},
+	[0x5] = {NONE, NONE, NONE, NONE, SRIO1, SRIO1, SRIO1, SRIO1},
+	[0x6] = {NONE, NONE, NONE, NONE, SRIO1, SRIO1, SRIO1, SRIO1},
+	[0x7] = {PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1},
+};
+
+int is_serdes_configured(enum srds_prtcl prtcl)
+{
+	return (1 << prtcl) & serdes1_prtcl_map;
+}
+
+void fsl_serdes_init(void)
+{
+	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+	u32 pordevsr = in_be32(&gur->pordevsr);
+	u32 srds1_cfg = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >>
+				MPC85xx_PORDEVSR_IO_SEL_SHIFT;
+	int lane;
+
+	debug("PORDEVSR[IO_SEL] = %x\n", srds1_cfg);
+
+	if (srds1_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) {
+		printf("Invalid PORDEVSR[IO_SEL] = %d\n", srds1_cfg);
+		return ;
+	}
+
+	for (lane = 0; lane < SRDS1_MAX_LANES; lane++) {
+		enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds1_cfg][lane];
+		serdes1_prtcl_map |= (1 << lane_prtcl);
+	}
+}

arch/powerpc/cpu/mpc85xx/mpc8568_serdes.c

@@ -0,0 +1,65 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/io.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_serdes.h>
+
+#define SRDS1_MAX_LANES		8
+
+static u32 serdes1_prtcl_map;
+
+static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = {
+	[0x3] = {PCIE1, PCIE1, PCIE1, PCIE1, SRIO1, SRIO1, SRIO1, SRIO1},
+	[0x4] = {PCIE1, PCIE1, PCIE1, PCIE1, SRIO1, SRIO1, SRIO1, SRIO1},
+	[0x5] = {NONE, NONE, NONE, NONE, SRIO1, SRIO1, SRIO1, SRIO1},
+	[0x6] = {NONE, NONE, NONE, NONE, SRIO1, SRIO1, SRIO1, SRIO1},
+	[0x7] = {PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1},
+};
+
+int is_serdes_configured(enum srds_prtcl prtcl)
+{
+	return (1 << prtcl) & serdes1_prtcl_map;
+}
+
+void fsl_serdes_init(void)
+{
+	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+	u32 pordevsr = in_be32(&gur->pordevsr);
+	u32 srds_cfg = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >>
+				MPC85xx_PORDEVSR_IO_SEL_SHIFT;
+	int lane;
+
+	debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg);
+
+	if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) {
+		printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
+		return;
+	}
+
+	for (lane = 0; lane < SRDS1_MAX_LANES; lane++) {
+		enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane];
+		serdes1_prtcl_map |= (1 << lane_prtcl);
+	}
+}

arch/powerpc/cpu/mpc85xx/mpc8569_serdes.c

@@ -0,0 +1,74 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/io.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_serdes.h>
+
+#define SRDS1_MAX_LANES		4
+
+static u32 serdes1_prtcl_map;
+
+static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = {
+	[0x0] = {PCIE1, NONE, NONE, NONE},
+	[0x1] = {SRIO1, SRIO2, SGMII_TSEC1, SGMII_TSEC2},
+	[0x2] = {SRIO1, SRIO2, SGMII_TSEC1, SGMII_TSEC2},
+	[0x3] = {SRIO1, SRIO2, NONE, NONE},
+	[0x4] = {PCIE1, NONE, SGMII_TSEC1, SGMII_TSEC2},
+	[0x5] = {PCIE1, PCIE1, SGMII_TSEC1, SGMII_TSEC2},
+	[0x6] = {PCIE1, NONE, SRIO1, SRIO2},
+	[0x7] = {PCIE1, PCIE1, SRIO1, SRIO2},
+	[0x8] = {PCIE1, PCIE1, SRIO1, SRIO2},
+	[0x9] = {SRIO1, SRIO1, SRIO1, SRIO1},
+	[0xa] = {SRIO1, SRIO1, SRIO1, SRIO1},
+	[0xb] = {SRIO1, SRIO1, SRIO1, SRIO1},
+	[0xc] = {PCIE1, SRIO1, SGMII_TSEC1, SGMII_TSEC2},
+	[0xf] = {PCIE1, PCIE1, PCIE1, PCIE1},
+};
+
+int is_serdes_configured(enum srds_prtcl prtcl)
+{
+	return (1 << prtcl) & serdes1_prtcl_map;
+}
+
+void fsl_serdes_init(void)
+{
+	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+	u32 pordevsr = in_be32(&gur->pordevsr);
+	u32 srds_cfg = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >>
+				MPC85xx_PORDEVSR_IO_SEL_SHIFT;
+	int lane;
+
+	debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg);
+
+	if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) {
+		printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
+		return;
+	}
+
+	for (lane = 0; lane < SRDS1_MAX_LANES; lane++) {
+		enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane];
+		serdes1_prtcl_map |= (1 << lane_prtcl);
+	}
+}

arch/powerpc/cpu/mpc85xx/mpc8572_serdes.c

@@ -0,0 +1,81 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/io.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_serdes.h>
+
+#define SRDS1_MAX_LANES		8
+
+static u32 serdes1_prtcl_map;
+
+static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = {
+	[0x2] = {PCIE1, PCIE1, PCIE1, PCIE1, NONE, NONE, NONE, NONE},
+	[0x3] = {PCIE1, PCIE1, PCIE1, PCIE1, PCIE2, PCIE2, PCIE2, PCIE2},
+	[0x6] = {NONE, NONE, NONE, NONE, SRIO1, SRIO1, SRIO1, SRIO1},
+	[0x7] = {PCIE1, PCIE1, PCIE1, PCIE1, PCIE2, PCIE2, PCIE3, PCIE3},
+	[0xb] = {PCIE1, PCIE1, PCIE1, PCIE1, SRIO1, SRIO1, SRIO1, SRIO1},
+	[0xc] = {PCIE1, PCIE1, PCIE1, PCIE1, SRIO1, SRIO1, SRIO1, SRIO1},
+	[0xd] = {NONE, NONE, NONE, NONE, SRIO1, SRIO1, SRIO1, SRIO1},
+	[0xe] = {NONE, NONE, NONE, NONE, SRIO1, SRIO1, SRIO1, SRIO1},
+	[0xf] = {PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1},
+};
+
+int is_serdes_configured(enum srds_prtcl prtcl)
+{
+	return (1 << prtcl) & serdes1_prtcl_map;
+}
+
+void fsl_serdes_init(void)
+{
+	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+	u32 pordevsr = in_be32(&gur->pordevsr);
+	u32 srds_cfg = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >>
+				MPC85xx_PORDEVSR_IO_SEL_SHIFT;
+	int lane;
+
+	debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg);
+
+	if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) {
+		printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
+		return;
+	}
+
+	for (lane = 0; lane < SRDS1_MAX_LANES; lane++) {
+		enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane];
+		serdes1_prtcl_map |= (1 << lane_prtcl);
+	}
+
+	if (!(pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
+		serdes1_prtcl_map |= (1 << SGMII_TSEC1);
+
+	if (!(pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
+		serdes1_prtcl_map |= (1 << SGMII_TSEC2);
+
+	if (!(pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
+		serdes1_prtcl_map |= (1 << SGMII_TSEC3);
+
+	if (!(pordevsr & MPC85xx_PORDEVSR_SGMII4_DIS))
+		serdes1_prtcl_map |= (1 << SGMII_TSEC4);
+}

arch/powerpc/cpu/mpc85xx/p1021_serdes.c

@@ -0,0 +1,64 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/io.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_serdes.h>
+
+#define SRDS1_MAX_LANES		4
+
+static u32 serdes1_prtcl_map;
+
+static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = {
+	[0x0] = {PCIE1, NONE, NONE, NONE},
+	[0x6] = {PCIE1, PCIE1, PCIE1, PCIE1},
+	[0xe] = {PCIE1, PCIE2, SGMII_TSEC2, SGMII_TSEC3},
+	[0xf] = {PCIE1, PCIE1, SGMII_TSEC2, SGMII_TSEC3},
+};
+
+int is_serdes_configured(enum srds_prtcl prtcl)
+{
+	return (1 << prtcl) & serdes1_prtcl_map;
+}
+
+void fsl_serdes_init(void)
+{
+	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+	u32 pordevsr = in_be32(&gur->pordevsr);
+	u32 srds_cfg = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >>
+				MPC85xx_PORDEVSR_IO_SEL_SHIFT;
+	int lane;
+
+	debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg);
+
+	if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) {
+		printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
+		return;
+	}
+
+	for (lane = 0; lane < SRDS1_MAX_LANES; lane++) {
+		enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane];
+		serdes1_prtcl_map |= (1 << lane_prtcl);
+	}
+}

arch/powerpc/cpu/mpc85xx/p2020_serdes.c

@@ -0,0 +1,73 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/io.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_serdes.h>
+
+#define SRDS1_MAX_LANES		4
+
+static u32 serdes1_prtcl_map;
+
+static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = {
+	[0x0] = {PCIE1, NONE, NONE, NONE},
+	[0x2] = {PCIE1, PCIE2, PCIE3, PCIE3},
+	[0x4] = {PCIE1, PCIE1, PCIE3, PCIE3},
+	[0x6] = {PCIE1, PCIE1, PCIE1, PCIE1},
+	[0x7] = {SRIO2, SRIO1, NONE, NONE},
+	[0x8] = {SRIO2, SRIO2, SRIO2, SRIO2},
+	[0x9] = {SRIO2, SRIO2, SRIO2, SRIO2},
+	[0xa] = {SRIO2, SRIO2, SRIO2, SRIO2},
+	[0xb] = {SRIO2, SRIO1, SGMII_TSEC2, SGMII_TSEC3},
+	[0xc] = {SRIO2, SRIO1, SGMII_TSEC2, SGMII_TSEC3},
+	[0xd] = {PCIE1, SRIO1, SGMII_TSEC2, SGMII_TSEC3},
+	[0xe] = {PCIE1, PCIE2, SGMII_TSEC2, SGMII_TSEC3},
+	[0xf] = {PCIE1, PCIE1, SGMII_TSEC2, SGMII_TSEC3},
+};
+
+int is_serdes_configured(enum srds_prtcl prtcl)
+{
+	return (1 << prtcl) & serdes1_prtcl_map;
+}
+
+void fsl_serdes_init(void)
+{
+	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+	u32 pordevsr = in_be32(&gur->pordevsr);
+	u32 srds_cfg = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >>
+				MPC85xx_PORDEVSR_IO_SEL_SHIFT;
+	int lane;
+
+	debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg);
+
+	if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) {
+		printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
+		return;
+	}
+
+	for (lane = 0; lane < SRDS1_MAX_LANES; lane++) {
+		enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane];
+		serdes1_prtcl_map |= (1 << lane_prtcl);
+	}
+}

arch/powerpc/cpu/mpc85xx/start.S

@@ -1,5 +1,5 @@
 /*
- * Copyright 2004, 2007-2010 Freescale Semiconductor, Inc.
+ * Copyright 2004, 2007-2011 Freescale Semiconductor, Inc.
  * Copyright (C) 2003  Motorola,Inc.
  *
  * See file CREDITS for list of people who contributed to this
@@ -753,7 +753,7 @@ dcache_disable:
 	lis	r4,0
 	ori	r4,r4,L1CSR0_DCE
 	andc	r3,r3,r4
-	mtspr	L1CSR0,r0
+	mtspr	L1CSR0,r3
 	isync
 	blr
 

arch/powerpc/cpu/mpc85xx/tlb.c

@@ -250,10 +250,14 @@ setup_ddr_tlbs_phys(phys_addr_t p_addr, unsigned int memsize_in_meg)
 {
 	int i;
 	unsigned int tlb_size;
+	unsigned int wimge = 0;
 	unsigned int ram_tlb_address = (unsigned int)CONFIG_SYS_DDR_SDRAM_BASE;
 	unsigned int max_cam = (mfspr(SPRN_TLB1CFG) >> 16) & 0xf;
 	u64 size, memsize = (u64)memsize_in_meg << 20;
 
+#ifdef CONFIG_SYS_PPC_DDR_WIMGE
+	wimge = CONFIG_SYS_PPC_DDR_WIMGE;
+#endif
 	size = min(memsize, CONFIG_MAX_MEM_MAPPED);
 
 	/* Convert (4^max) kB to (2^max) bytes */
@@ -277,7 +281,7 @@ setup_ddr_tlbs_phys(phys_addr_t p_addr, unsigned int memsize_in_meg)
 		tlb_size = (camsize - 10) / 2;
 
 		set_tlb(1, ram_tlb_address, p_addr,
-			MAS3_SX|MAS3_SW|MAS3_SR, 0,
+			MAS3_SX|MAS3_SW|MAS3_SR, wimge,
 			0, ram_tlb_index, tlb_size, 1);
 
 		size -= 1ULL << camsize;

arch/powerpc/cpu/mpc86xx/Makefile

@@ -42,6 +42,8 @@ COBJS-$(CONFIG_MPC8641) += ddr-8641.o
 COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
 COBJS-y	+= interrupts.o
 COBJS-$(CONFIG_MP) += mp.o
+COBJS-$(CONFIG_MPC8610) += mpc8610_serdes.o
+COBJS-$(CONFIG_MPC8641) += mpc8641_serdes.o
 COBJS-y	+= speed.o
 
 SRCS	:= $(START:.o=.S) $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)

arch/powerpc/cpu/mpc86xx/cpu_init.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2004,2009 Freescale Semiconductor, Inc.
+ * Copyright 2004,2009-2011 Freescale Semiconductor, Inc.
  * Jeff Brown
  * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
  *
@@ -31,8 +31,10 @@
 #include <mpc86xx.h>
 #include <asm/mmu.h>
 #include <asm/fsl_law.h>
+#include <asm/fsl_serdes.h>
 #include <asm/mp.h>
 
+extern void srio_init(void);
 void setup_bats(void);
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -76,6 +78,13 @@ void cpu_init_f(void)
  */
 int cpu_init_r(void)
 {
+	/* needs to be in ram since code uses global static vars */
+	fsl_serdes_init();
+
+#ifdef CONFIG_SYS_SRIO
+	srio_init();
+#endif
+
 #if defined(CONFIG_MP)
 	setup_mp();
 #endif

arch/powerpc/cpu/mpc86xx/fdt.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008,2010 Freescale Semiconductor, Inc.
+ * Copyright 2008, 2011 Freescale Semiconductor, Inc.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -14,6 +14,7 @@
 DECLARE_GLOBAL_DATA_PTR;
 
 extern void ft_fixup_num_cores(void *blob);
+extern void ft_srio_setup(void *blob);
 
 void ft_cpu_setup(void *blob, bd_t *bd)
 {
@@ -58,4 +59,8 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 
 	ft_fixup_num_cores(blob);
 #endif
+
+#ifdef CONFIG_SYS_SRIO
+	ft_srio_setup(blob);
+#endif
 }

arch/powerpc/cpu/mpc86xx/mpc8610_serdes.c

@@ -0,0 +1,85 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/io.h>
+#include <asm/immap_86xx.h>
+#include <asm/fsl_serdes.h>
+
+#define SRDS1_MAX_LANES		4
+#define SRDS2_MAX_LANES		4
+
+static u32 serdes1_prtcl_map, serdes2_prtcl_map;
+
+static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = {
+	[0x1] = {PCIE1, PCIE1, PCIE1, PCIE1},
+	[0x4] = {PCIE1, PCIE1, PCIE1, PCIE1},
+	[0x7] = {NONE, NONE, NONE, NONE},
+};
+
+static u8 serdes2_cfg_tbl[][SRDS2_MAX_LANES] = {
+	[0x0] = {PCIE2, PCIE2, PCIE2, PCIE2},
+	[0x4] = {PCIE2, PCIE2, PCIE2, PCIE2},
+	[0x7] = {NONE, NONE, NONE, NONE},
+};
+
+int is_serdes_configured(enum srds_prtcl device)
+{
+	int ret = (1 << device) & serdes1_prtcl_map;
+
+	if (ret)
+		return ret;
+
+	return (1 << device) & serdes2_prtcl_map;
+}
+
+void fsl_serdes_init(void)
+{
+	immap_t *immap = (immap_t *) CONFIG_SYS_CCSRBAR;
+	ccsr_gur_t *gur = &immap->im_gur;
+	u32 pordevsr = in_be32(&gur->pordevsr);
+	u32 srds_cfg = (pordevsr & MPC8610_PORDEVSR_IO_SEL) >>
+				MPC8610_PORDEVSR_IO_SEL_SHIFT;
+	int lane;
+
+	debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg);
+
+	if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) {
+		printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
+		return;
+	}
+	for (lane = 0; lane < SRDS1_MAX_LANES; lane++) {
+		enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane];
+		serdes1_prtcl_map |= (1 << lane_prtcl);
+	}
+
+	if (srds_cfg > ARRAY_SIZE(serdes2_cfg_tbl)) {
+		printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
+		return;
+	}
+
+	for (lane = 0; lane < SRDS2_MAX_LANES; lane++) {
+		enum srds_prtcl lane_prtcl = serdes2_cfg_tbl[srds_cfg][lane];
+		serdes2_prtcl_map |= (1 << lane_prtcl);
+	}
+}

arch/powerpc/cpu/mpc86xx/mpc8641_serdes.c

@@ -0,0 +1,94 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/io.h>
+#include <asm/immap_86xx.h>
+#include <asm/fsl_serdes.h>
+
+#define SRDS1_MAX_LANES		4
+#define SRDS2_MAX_LANES		4
+
+static u32 serdes1_prtcl_map, serdes2_prtcl_map;
+
+static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = {
+	[0x2] = {PCIE1, PCIE1, PCIE1, PCIE1},
+	[0x3] = {PCIE1, PCIE1, PCIE1, PCIE1},
+	[0x5] = {PCIE1, PCIE1, PCIE1, PCIE1},
+	[0x6] = {PCIE1, PCIE1, PCIE1, PCIE1},
+	[0x7] = {PCIE1, PCIE1, PCIE1, PCIE1},
+	[0xf] = {PCIE1, PCIE1, PCIE1, PCIE1},
+};
+
+static u8 serdes2_cfg_tbl[][SRDS2_MAX_LANES] = {
+	[0x3] = {PCIE2, PCIE2, PCIE2, PCIE2},
+	[0x5] = {SRIO1, SRIO1, SRIO1, SRIO1},
+	[0x6] = {SRIO1, SRIO1, SRIO1, SRIO1},
+	[0x7] = {SRIO1, SRIO1, SRIO1, SRIO1},
+	[0x9] = {SRIO1, SRIO1, SRIO1, SRIO1},
+	[0xa] = {SRIO1, SRIO1, SRIO1, SRIO1},
+	[0xb] = {SRIO1, SRIO1, SRIO1, SRIO1},
+	[0xe] = {PCIE2, PCIE2, PCIE2, PCIE2},
+	[0xf] = {PCIE2, PCIE2, PCIE2, PCIE2},
+};
+
+int is_serdes_configured(enum srds_prtcl device)
+{
+	int ret = (1 << device) & serdes1_prtcl_map;
+
+	if (ret)
+		return ret;
+
+	return (1 << device) & serdes2_prtcl_map;
+}
+
+void fsl_serdes_init(void)
+{
+	immap_t *immap = (immap_t *) CONFIG_SYS_CCSRBAR;
+	ccsr_gur_t *gur = &immap->im_gur;
+	u32 pordevsr = in_be32(&gur->pordevsr);
+	u32 srds_cfg = (pordevsr & MPC8641_PORDEVSR_IO_SEL) >>
+				MPC8641_PORDEVSR_IO_SEL_SHIFT;
+	int lane;
+
+	debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg);
+
+	if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) {
+		printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
+		return;
+	}
+	for (lane = 0; lane < SRDS1_MAX_LANES; lane++) {
+		enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane];
+		serdes1_prtcl_map |= (1 << lane_prtcl);
+	}
+
+	if (srds_cfg > ARRAY_SIZE(serdes2_cfg_tbl)) {
+		printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg);
+		return;
+	}
+
+	for (lane = 0; lane < SRDS2_MAX_LANES; lane++) {
+		enum srds_prtcl lane_prtcl = serdes2_cfg_tbl[srds_cfg][lane];
+		serdes2_prtcl_map |= (1 << lane_prtcl);
+	}
+}

arch/powerpc/cpu/mpc8xxx/Makefile

@@ -12,11 +12,11 @@ LIB	= $(obj)lib8xxx.o
 
 ifneq ($(CPU),mpc83xx)
 COBJS-y	+= cpu.o
-COBJS-$(CONFIG_PCI)	+= pci_cfg.o
 endif
 
 COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
 COBJS-$(CONFIG_FSL_LBC) += fsl_lbc.o
+COBJS-$(CONFIG_SYS_SRIO) += srio.o
 
 SRCS	:= $(START:.o=.S) $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))

arch/powerpc/cpu/mpc8xxx/ddr/main.c

@@ -469,8 +469,9 @@ phys_size_t fsl_ddr_sdram(void)
 	/* Check for 4G or more.  Bad. */
 	if (total_memory >= (1ull << 32)) {
 		printf("Detected %lld MB of memory\n", total_memory >> 20);
-		printf("This U-Boot only supports < 4G of DDR\n");
+		printf("       This U-Boot only supports < 4G of DDR\n");
-		printf("You could rebuild it with CONFIG_PHYS_64BIT\n");
+		printf("       You could rebuild it with CONFIG_PHYS_64BIT\n");
+		printf("       "); /* re-align to match init_func_ram print */
 		total_memory = CONFIG_MAX_MEM_MAPPED;
 	}
 #endif

arch/powerpc/cpu/mpc8xxx/ddr/options.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008, 2010 Freescale Semiconductor, Inc.
+ * Copyright 2008, 2010-2011 Freescale Semiconductor, Inc.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
@@ -387,3 +387,23 @@ void check_interleaving_options(fsl_ddr_info_t *pinfo)
 				"Memory controller interleaving disabled.\n");
 	}
 }
+
+int fsl_use_spd(void)
+{
+	int use_spd = 0;
+
+#ifdef CONFIG_DDR_SPD
+	/* if hwconfig is not enabled, or "sdram" is not defined, use spd */
+	if (hwconfig_sub("fsl_ddr", "sdram")) {
+		if (hwconfig_subarg_cmp("fsl_ddr", "sdram", "spd"))
+			use_spd = 1;
+		else if (hwconfig_subarg_cmp("fsl_ddr", "sdram", "fixed"))
+			use_spd = 0;
+		else
+			use_spd = 1;
+	} else
+		use_spd = 1;
+#endif
+
+	return use_spd;
+}

arch/powerpc/cpu/mpc8xxx/fdt.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 Freescale Semiconductor, Inc.
+ * Copyright 2009-2011 Freescale Semiconductor, Inc.
  *
  * This file is derived from arch/powerpc/cpu/mpc85xx/cpu.c and
  * arch/powerpc/cpu/mpc86xx/cpu.c. Basically this file contains
@@ -28,6 +28,7 @@
 #include <fdt_support.h>
 #include <asm/mp.h>
 #include <asm/fsl_enet.h>
+#include <asm/fsl_serdes.h>
 
 #if defined(CONFIG_MP) && (defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx))
 static int ft_del_cpuhandle(void *blob, int cpuhandle)
@@ -239,3 +240,23 @@ int fdt_fixup_phy_connection(void *blob, int offset, enum fsl_phy_enet_if phyc)
 	return fdt_setprop_string(blob, offset, "phy-connection-type",
 					 fsl_phy_enet_if_str[phyc]);
 }
+
+#ifdef CONFIG_SYS_SRIO
+void ft_srio_setup(void *blob)
+{
+#ifdef CONFIG_SRIO1
+	if (!is_serdes_configured(SRIO1)) {
+		fdt_del_node_and_alias(blob, "rio0");
+	}
+#else
+	fdt_del_node_and_alias(blob, "rio0");
+#endif
+#ifdef CONFIG_SRIO2
+	if (!is_serdes_configured(SRIO2)) {
+		fdt_del_node_and_alias(blob, "rio1");
+	}
+#else
+	fdt_del_node_and_alias(blob, "rio1");
+#endif
+}
+#endif

arch/powerpc/cpu/mpc8xxx/fsl_lbc.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010 Freescale Semiconductor, Inc.
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -9,6 +9,16 @@
 #include <common.h>
 #include <asm/fsl_lbc.h>
 
+#ifdef CONFIG_MPC85xx
+/* Boards should provide their own version of this if they use lbc sdram */
+void __lbc_sdram_init(void)
+{
+	/* Do nothing */
+}
+void lbc_sdram_init(void) __attribute__((weak, alias("__lbc_sdram_init")));
+#endif
+
+
 void print_lbc_regs(void)
 {
 	int i;
@@ -24,6 +34,11 @@ void init_early_memctl_regs(void)
 {
 	uint init_br1 = 1;
 
+#ifdef CONFIG_SYS_FSL_ERRATUM_ELBC_A001
+	/* Set the local bus monitor timeout value to the maximum */
+	clrsetbits_be32(&(LBC_BASE_ADDR)->lbcr, LBCR_BMT|LBCR_BMTPS, 0xf);
+#endif
+
 #ifdef CONFIG_MPC85xx
 	/* if cs1 is already set via debugger, leave cs0/cs1 alone */
 	if (get_lbc_br(1) & BR_V)

arch/powerpc/cpu/mpc8xxx/pci_cfg.c

@@ -1,204 +0,0 @@
-/*
- * Copyright 2009-2010 Freescale Semiconductor, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/fsl_law.h>
-#include <pci.h>
-
-struct pci_info {
-	u32	cfg;
-};
-
-/* The cfg field is a bit mask in which each bit represents the value of
- * cfg_IO_ports[] signal and the bit is set if the interface would be
- * enabled based on the value of cfg_IO_ports[] signal
- *
- * On MPC86xx/PQ3 based systems:
- *   we extract cfg_IO_ports from GUTS register PORDEVSR
- *
- * cfg_IO_ports only exist on systems w/PCIe (we set cfg 0 for systems
- * without PCIe)
- */
-
-#if defined(CONFIG_MPC8540) || defined(CONFIG_MPC8560)
-static struct pci_info pci_config_info[] =
-{
-	[LAW_TRGT_IF_PCI] = {
-		.cfg =   0,
-	},
-};
-#elif defined(CONFIG_MPC8541) || defined(CONFIG_MPC8555)
-static struct pci_info pci_config_info[] =
-{
-	[LAW_TRGT_IF_PCI] = {
-		.cfg =   0,
-	},
-};
-#elif defined(CONFIG_MPC8536)
-static struct pci_info pci_config_info[] =
-{
-};
-#elif defined(CONFIG_MPC8544)
-static struct pci_info pci_config_info[] =
-{
-	[LAW_TRGT_IF_PCI] = {
-		.cfg =   0,
-	},
-	[LAW_TRGT_IF_PCIE_1] = {
-		.cfg =   (1 << 2) | (1 << 3) | (1 << 4) | (1 << 5) |
-			 (1 << 6) | (1 << 7),
-	},
-	[LAW_TRGT_IF_PCIE_2] = {
-		.cfg =   (1 << 4) | (1 << 5) | (1 << 6) | (1 << 7),
-	},
-	[LAW_TRGT_IF_PCIE_3] = {
-		.cfg =   (1 << 6) | (1 << 7),
-	},
-};
-#elif defined(CONFIG_MPC8548)
-static struct pci_info pci_config_info[] =
-{
-	[LAW_TRGT_IF_PCI_1] = {
-		.cfg =   0,
-	},
-	[LAW_TRGT_IF_PCI_2] = {
-		.cfg =   0,
-	},
-	/* PCI_2 is always host and we dont use iosel to determine enable/disable */
-	[LAW_TRGT_IF_PCIE_1] = {
-		.cfg =   (1 << 3) | (1 << 4) | (1 << 7),
-	},
-};
-#elif defined(CONFIG_MPC8568)
-static struct pci_info pci_config_info[] =
-{
-	[LAW_TRGT_IF_PCI] = {
-		.cfg =   0,
-	},
-	[LAW_TRGT_IF_PCIE_1] = {
-		.cfg =   (1 << 3) | (1 << 4) | (1 << 7),
-	},
-};
-#elif defined(CONFIG_MPC8569)
-static struct pci_info pci_config_info[] =
-{
-	[LAW_TRGT_IF_PCIE_1] = {
-		.cfg =   (1 << 0) | (1 << 4) | (1 << 5) | (1 << 6) | (1 << 7) |
-			 (1 << 8) | (1 << 0xc) | (1 << 0xf),
-	},
-};
-#elif defined(CONFIG_MPC8572)
-static struct pci_info pci_config_info[] =
-{
-	[LAW_TRGT_IF_PCIE_1] = {
-		.cfg =   (1 << 2) | (1 << 3) | (1 << 7) |
-			 (1 << 0xb) | (1 << 0xc) | (1 << 0xf),
-	},
-	[LAW_TRGT_IF_PCIE_2] = {
-		.cfg =   (1 << 3) | (1 << 7),
-	},
-	[LAW_TRGT_IF_PCIE_3] = {
-		.cfg =   (1 << 7),
-	},
-};
-#elif defined(CONFIG_MPC8610)
-static struct pci_info pci_config_info[] =
-{
-	[LAW_TRGT_IF_PCI_1] = {
-		.cfg =   0,
-	},
-	[LAW_TRGT_IF_PCIE_1] = {
-		.cfg =   (1 << 1) | (1 << 4),
-	},
-	[LAW_TRGT_IF_PCIE_2] = {
-		.cfg =   (1 << 0) | (1 << 4),
-	},
-};
-#elif defined(CONFIG_MPC8641)
-static struct pci_info pci_config_info[] =
-{
-	[LAW_TRGT_IF_PCIE_1] = {
-		.cfg =   (1 << 2) | (1 << 3) | (1 << 5) | (1 << 6) |
-			 (1 << 7) | (1 << 0xf),
-	},
-	[LAW_TRGT_IF_PCIE_2] = {
-		.cfg =   (1 << 3) | (1 << 0xe) | (1 << 0xf),
-	},
-};
-#elif defined(CONFIG_P1011) || defined(CONFIG_P1020) || \
-      defined(CONFIG_P1012) || defined(CONFIG_P1021)
-static struct pci_info pci_config_info[] =
-{
-	[LAW_TRGT_IF_PCIE_1] = {
-		.cfg =   (1 << 0) | (1 << 6) | (1 << 0xe) | (1 << 0xf),
-	},
-	[LAW_TRGT_IF_PCIE_2] = {
-		.cfg =   (1 << 0xe),
-	},
-};
-#elif defined(CONFIG_P1013) || defined(CONFIG_P1022)
-static struct pci_info pci_config_info[] =
-{
-	[LAW_TRGT_IF_PCIE_1] = {
-		.cfg =   (1 << 6) | (1 << 7) | (1 << 9) | (1 << 0xa) |
-			 (1 << 0xb) | (1 << 0xd) | (1 << 0xe) |
-			 (1 << 0xf) | (1 << 0x15) | (1 << 0x16) |
-			 (1 << 0x17) | (1 << 0x18) | (1 << 0x19) |
-			 (1 << 0x1a) | (1 << 0x1b) | (1 << 0x1c) |
-			 (1 << 0x1d) | (1 << 0x1e) | (1 << 0x1f),
-	},
-	[LAW_TRGT_IF_PCIE_2] = {
-		.cfg =   (1 << 1) | (1 << 6) | (1 << 7) | (1 << 9) |
-			 (1 << 0xd) | (1 << 0x15) | (1 << 0x16) | (1 << 0x17) |
-			 (1 << 0x18) | (1 << 0x19) | (1 << 0x1a) | (1 << 0x1b),
-	},
-	[LAW_TRGT_IF_PCIE_3] = {
-		.cfg =   (1 << 0) | (1 << 1) | (1 << 6) | (1 << 7) | (1 << 9) |
-			 (1 << 0xa) | (1 << 0xb) | (1 << 0xd) | (1 << 0x15) |
-			 (1 << 0x16) | (1 << 0x17) | (1 << 0x18) | (1 << 0x1c),
-	},
-};
-#elif defined(CONFIG_P2010) || defined(CONFIG_P2020)
-static struct pci_info pci_config_info[] =
-{
-	[LAW_TRGT_IF_PCIE_1] = {
-		.cfg =   (1 << 0) | (1 << 2) | (1 << 4) | (1 << 6) |
-			 (1 << 0xd) | (1 << 0xe) | (1 << 0xf),
-	},
-	[LAW_TRGT_IF_PCIE_2] = {
-		.cfg =   (1 << 2) | (1 << 0xe),
-	},
-	[LAW_TRGT_IF_PCIE_3] = {
-		.cfg =   (1 << 2) | (1 << 4),
-	},
-};
-#elif defined(CONFIG_FSL_CORENET)
-#else
-#error Need to define pci_config_info for processor
-#endif
-
-#ifndef CONFIG_FSL_CORENET
-int is_fsl_pci_cfg(enum law_trgt_if trgt, u32 io_sel)
-{
-	return ((1 << io_sel) & pci_config_info[trgt].cfg);
-}
-#endif

arch/powerpc/cpu/mpc8xxx/srio.c

@@ -0,0 +1,86 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <config.h>
+#include <asm/fsl_law.h>
+#include <asm/fsl_serdes.h>
+
+#if defined(CONFIG_FSL_CORENET)
+	#define _DEVDISR_SRIO1 FSL_CORENET_DEVDISR_SRIO1
+	#define _DEVDISR_SRIO2 FSL_CORENET_DEVDISR_SRIO2
+	#define _DEVDISR_RMU   FSL_CORENET_DEVDISR_RMU
+	#define CONFIG_SYS_MPC8xxx_GUTS_ADDR CONFIG_SYS_MPC85xx_GUTS_ADDR
+#elif defined(CONFIG_MPC85xx)
+	#define _DEVDISR_SRIO1 MPC85xx_DEVDISR_SRIO
+	#define _DEVDISR_SRIO2 MPC85xx_DEVDISR_SRIO
+	#define _DEVDISR_RMU   MPC85xx_DEVDISR_RMSG
+	#define CONFIG_SYS_MPC8xxx_GUTS_ADDR CONFIG_SYS_MPC85xx_GUTS_ADDR
+#elif defined(CONFIG_MPC86xx)
+	#define _DEVDISR_SRIO1 MPC86xx_DEVDISR_SRIO
+	#define _DEVDISR_SRIO2 MPC86xx_DEVDISR_SRIO
+	#define _DEVDISR_RMU   MPC86xx_DEVDISR_RMSG
+	#define CONFIG_SYS_MPC8xxx_GUTS_ADDR \
+		(&((immap_t *)CONFIG_SYS_IMMR)->im_gur)
+#else
+#error "No defines for DEVDISR_SRIO"
+#endif
+
+void srio_init(void)
+{
+	ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC8xxx_GUTS_ADDR;
+	int srio1_used = 0, srio2_used = 0;
+
+	if (is_serdes_configured(SRIO1)) {
+		set_next_law(CONFIG_SYS_SRIO1_MEM_PHYS,
+				law_size_bits(CONFIG_SYS_SRIO1_MEM_SIZE),
+				LAW_TRGT_IF_RIO_1);
+		srio1_used = 1;
+		printf("SRIO1: enabled\n");
+	} else {
+		printf("SRIO1: disabled\n");
+	}
+
+#ifdef CONFIG_SRIO2
+	if (is_serdes_configured(SRIO2)) {
+		set_next_law(CONFIG_SYS_SRIO2_MEM_PHYS,
+				law_size_bits(CONFIG_SYS_SRIO2_MEM_SIZE),
+				LAW_TRGT_IF_RIO_2);
+		srio2_used = 1;
+		printf("SRIO2: enabled\n");
+	} else {
+		printf("SRIO2: disabled\n");
+	}
+#endif
+
+#ifdef CONFIG_FSL_CORENET
+	/* On FSL_CORENET devices we can disable individual ports */
+	if (!srio1_used)
+		setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_SRIO1);
+	if (!srio2_used)
+		setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_SRIO2);
+#endif
+
+	/* neither port is used - disable everything */
+	if (!srio1_used && !srio2_used) {
+		setbits_be32(&gur->devdisr, _DEVDISR_SRIO1);
+		setbits_be32(&gur->devdisr, _DEVDISR_SRIO2);
+		setbits_be32(&gur->devdisr, _DEVDISR_RMU);
+	}
+}

arch/powerpc/include/asm/fsl_ddr_sdram.h

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2010 Freescale Semiconductor, Inc.
+ * Copyright 2008-2011 Freescale Semiconductor, Inc.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -213,6 +213,20 @@ typedef struct memctl_options_s {
 } memctl_options_t;
 
 extern phys_size_t fsl_ddr_sdram(void);
+extern int fsl_use_spd(void);
+
+/*
+ * The 85xx boards have a common prototype for fixed_sdram so put the
+ * declaration here.
+ */
+#ifdef CONFIG_MPC85xx
+extern phys_size_t fixed_sdram(void);
+#endif
+
+#if defined(CONFIG_DDR_ECC)
+extern void ddr_enable_ecc(unsigned int dram_size);
+#endif
+
 
 typedef struct fixed_ddr_parm{
 	int min_freq;

arch/powerpc/include/asm/fsl_law.h

@@ -90,6 +90,7 @@ enum law_trgt_if {
 #define LAW_TRGT_IF_PCI_1	LAW_TRGT_IF_PCI
 #define LAW_TRGT_IF_PCIX	LAW_TRGT_IF_PCI
 #define LAW_TRGT_IF_PCIE_2	LAW_TRGT_IF_PCI_2
+#define LAW_TRGT_IF_RIO_1	LAW_TRGT_IF_RIO
 
 #ifdef CONFIG_MPC8641
 #define LAW_TRGT_IF_PCIE_1	LAW_TRGT_IF_PCI

arch/powerpc/include/asm/fsl_lbc.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004-2008,2010 Freescale Semiconductor, Inc.
+ * Copyright (C) 2004-2008,2010-2011 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -16,6 +16,10 @@
 #include <config.h>
 #include <common.h>
 
+#ifdef CONFIG_MPC85xx
+void lbc_sdram_init(void);
+#endif
+
 /* BR - Base Registers
  */
 #define BR0				0x5000		/* Register offset to immr */
@@ -291,6 +295,8 @@
 #define LBCR_EPAR_SHIFT			16
 #define LBCR_BMT			0x0000FF00
 #define LBCR_BMT_SHIFT			8
+#define LBCR_BMTPS	 		0x0000000F
+#define LBCR_BMTPS_SHIFT 		0
 
 /* LCRR - Clock Ratio Register
  */

arch/powerpc/include/asm/fsl_pci.h

@@ -22,15 +22,13 @@
 #define __FSL_PCI_H_
 
 #include <asm/fsl_law.h>
-
+#include <asm/fsl_serdes.h>
-int is_fsl_pci_cfg(enum law_trgt_if trgt, u32 io_sel);
+#include <pci.h>
 
 int fsl_setup_hose(struct pci_controller *hose, unsigned long addr);
 int fsl_is_pci_agent(struct pci_controller *hose);
-void fsl_pci_init(struct pci_controller *hose, u32 cfg_addr, u32 cfg_data);
 void fsl_pci_config_unlock(struct pci_controller *hose);
-void ft_fsl_pci_setup(void *blob, const char *pci_compat,
+void ft_fsl_pci_setup(void *blob, const char *compat, unsigned long ctrl_addr);
-			struct pci_controller *hose, unsigned long ctrl_addr);
 
 /*
  * Common PCI/PCIE Register structure for mpc85xx and mpc86xx
@@ -173,8 +171,12 @@ struct fsl_pci_info {
 	int pci_num;
 };
 
+void fsl_pci_init(struct pci_controller *hose, struct fsl_pci_info *pci_info);
 int fsl_pci_init_port(struct fsl_pci_info *pci_info,
 				struct pci_controller *hose, int busno);
+int fsl_pcie_init_ctrl(int busno, u32 devdisr, enum srds_prtcl dev,
+			struct fsl_pci_info *pci_info);
+int fsl_pcie_init_board(int busno);
 
 #define SET_STD_PCI_INFO(x, num) \
 {			\
@@ -203,54 +205,18 @@ int fsl_pci_init_port(struct fsl_pci_info *pci_info,
 }
 
 #define __FT_FSL_PCI_SETUP(blob, compat, num) \
-	ft_fsl_pci_setup(blob, compat, &pci##num##_hose, \
+	ft_fsl_pci_setup(blob, compat, CONFIG_SYS_PCI##num##_ADDR)
-			 CONFIG_SYS_PCI##num##_ADDR)
-
-#define __FT_FSL_PCI_DEL(blob, compat, num) \
-	ft_fsl_pci_setup(blob, compat, NULL, CONFIG_SYS_PCI##num##_ADDR)
 
 #define __FT_FSL_PCIE_SETUP(blob, compat, num) \
-	ft_fsl_pci_setup(blob, compat, &pcie##num##_hose, \
+	ft_fsl_pci_setup(blob, compat, CONFIG_SYS_PCIE##num##_ADDR)
-			 CONFIG_SYS_PCIE##num##_ADDR)
 
-#define __FT_FSL_PCIE_DEL(blob, compat, num) \
-	ft_fsl_pci_setup(blob, compat, NULL, CONFIG_SYS_PCIE##num##_ADDR)
-
-#ifdef CONFIG_PCI1
 #define FT_FSL_PCI1_SETUP __FT_FSL_PCI_SETUP(blob, FSL_PCI_COMPAT, 1)
-#else
-#define FT_FSL_PCI1_SETUP __FT_FSL_PCI_DEL(blob, FSL_PCI_COMPAT, 1)
-#endif
-
-#ifdef CONFIG_PCI2
 #define FT_FSL_PCI2_SETUP __FT_FSL_PCI_SETUP(blob, FSL_PCI_COMPAT, 2)
-#else
-#define FT_FSL_PCI2_SETUP __FT_FSL_PCI_DEL(blob, FSL_PCI_COMPAT, 2)
-#endif
 
-#ifdef CONFIG_PCIE1
 #define FT_FSL_PCIE1_SETUP __FT_FSL_PCIE_SETUP(blob, FSL_PCIE_COMPAT, 1)
-#else
-#define FT_FSL_PCIE1_SETUP __FT_FSL_PCIE_DEL(blob, FSL_PCIE_COMPAT, 1)
-#endif
-
-#ifdef CONFIG_PCIE2
 #define FT_FSL_PCIE2_SETUP __FT_FSL_PCIE_SETUP(blob, FSL_PCIE_COMPAT, 2)
-#else
-#define FT_FSL_PCIE2_SETUP __FT_FSL_PCIE_DEL(blob, FSL_PCIE_COMPAT, 2)
-#endif
-
-#ifdef CONFIG_PCIE3
 #define FT_FSL_PCIE3_SETUP __FT_FSL_PCIE_SETUP(blob, FSL_PCIE_COMPAT, 3)
-#else
-#define FT_FSL_PCIE3_SETUP __FT_FSL_PCIE_DEL(blob, FSL_PCIE_COMPAT, 3)
-#endif
-
-#ifdef CONFIG_PCIE4
 #define FT_FSL_PCIE4_SETUP __FT_FSL_PCIE_SETUP(blob, FSL_PCIE_COMPAT, 4)
-#else
-#define FT_FSL_PCIE4_SETUP __FT_FSL_PCIE_DEL(blob, FSL_PCIE_COMPAT, 4)
-#endif
 
 #if defined(CONFIG_FSL_CORENET)
 #define FSL_PCIE_COMPAT	"fsl,p4080-pcie"
@@ -259,6 +225,7 @@ int fsl_pci_init_port(struct fsl_pci_info *pci_info,
 	FT_FSL_PCIE2_SETUP; \
 	FT_FSL_PCIE3_SETUP; \
 	FT_FSL_PCIE4_SETUP;
+#define FT_FSL_PCIE_SETUP FT_FSL_PCI_SETUP
 #elif defined(CONFIG_MPC85xx)
 #define FSL_PCI_COMPAT	"fsl,mpc8540-pci"
 #define FSL_PCIE_COMPAT	"fsl,mpc8548-pcie"
@@ -268,6 +235,10 @@ int fsl_pci_init_port(struct fsl_pci_info *pci_info,
 	FT_FSL_PCIE1_SETUP; \
 	FT_FSL_PCIE2_SETUP; \
 	FT_FSL_PCIE3_SETUP;
+#define FT_FSL_PCIE_SETUP \
+	FT_FSL_PCIE1_SETUP; \
+	FT_FSL_PCIE2_SETUP; \
+	FT_FSL_PCIE3_SETUP;
 #elif defined(CONFIG_MPC86xx)
 #define FSL_PCI_COMPAT	"fsl,mpc8610-pci"
 #define FSL_PCIE_COMPAT	"fsl,mpc8641-pcie"

arch/powerpc/include/asm/immap_85xx.h

@@ -1,7 +1,7 @@
 /*
  * MPC85xx Internal Memory Map
  *
- * Copyright 2007-2010 Freescale Semiconductor, Inc.
+ * Copyright 2007-2011 Freescale Semiconductor, Inc.
  *
  * Copyright(c) 2002,2003 Motorola Inc.
  * Xianghua Xiao (x.xiao@motorola.com)
@@ -1619,6 +1619,8 @@ typedef struct cpc_corenet {
 #define CPC_SRCR0_SRAMEN	0x00000001
 #define	CPC_ERRDIS_TMHITDIS  	0x00000080	/* multi-way hit disable */
 #define CPC_HDBCR0_CDQ_SPEC_DIS	0x08000000
+#define CPC_HDBCR0_TAG_ECC_SCRUB_DIS	0x01000000
+#define CPC_HDBCR0_DATA_ECC_SCRUB_DIS	0x00400000
 #endif /* CONFIG_SYS_FSL_CPC */
 
 /* Global Utilities Block */

arch/powerpc/include/asm/immap_86xx.h

@@ -1,7 +1,7 @@
 /*
  * MPC86xx Internal Memory Map
  *
- * Copyright 2004 Freescale Semiconductor
+ * Copyright 2004, 2011 Freescale Semiconductor
  * Jeff Brown (Jeffrey@freescale.com)
  * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
  *
@@ -1205,6 +1205,8 @@ typedef struct ccsr_gur {
 #define MPC86xx_DEVDISR_PCI1	0x80000000
 #define MPC86xx_DEVDISR_PCIE1	0x40000000
 #define MPC86xx_DEVDISR_PCIE2	0x20000000
+#define MPC86xx_DEVDISR_SRIO	0x00080000
+#define MPC86xx_DEVDISR_RMSG	0x00040000
 #define MPC86xx_DEVDISR_CPU0	0x00008000
 #define MPC86xx_DEVDISR_CPU1	0x00004000
 #define MPC86xx_RSTCR_HRST_REQ	0x00000002

arch/powerpc/include/asm/processor.h

@@ -1030,8 +1030,8 @@
 #define SVR_8555	0x807100
 #define SVR_8555_E	0x807900
 #define SVR_8560	0x807000
-#define SVR_8567	0x807600
+#define SVR_8567	0x807501
-#define SVR_8567_E	0x807E00
+#define SVR_8567_E	0x807D01
 #define SVR_8568	0x807500
 #define SVR_8568_E	0x807D00
 #define SVR_8569	0x808000

board/atum8548/Makefile

@@ -1,57 +0,0 @@
-#
-# Copyright 2004 Freescale Semiconductor.
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)../common)
-endif
-
-LIB	= $(obj)lib$(BOARD).o
-
-COBJS-y	+= $(BOARD).o
-COBJS-y	+= law.o
-COBJS-y	+= tlb.o
-COBJS-$(CONFIG_FSL_DDR2) += ddr.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS-y))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-clean:
-	rm -f $(OBJS) $(SOBJS)
-
-distclean:	clean
-	rm -f $(LIB) core *.bak $(obj).depend
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################

board/atum8548/atum8548.c

@@ -1,297 +0,0 @@
-/*
- * Copyright 2007
- * Robert Lazarski, Instituto Atlantico, robertlazarski@gmail.com
- *
- * Copyright 2007 Freescale Semiconductor, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <command.h>
-#include <pci.h>
-#include <asm/processor.h>
-#include <asm/immap_85xx.h>
-#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/io.h>
-#include <asm/mmu.h>
-#include <spd_sdram.h>
-#include <miiphy.h>
-#include <libfdt.h>
-#include <fdt_support.h>
-
-long int fixed_sdram(void);
-
-int board_early_init_f (void)
-{
-	return 0;
-}
-
-int checkboard (void)
-{
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
-	volatile ccsr_local_ecm_t *ecm = (void *)(CONFIG_SYS_MPC85xx_ECM_ADDR);
-
-	if ((uint)&gur->porpllsr != 0xe00e0000) {
-		printf("immap size error %lx\n",(ulong)&gur->porpllsr);
-	}
-	printf ("Board: ATUM8548\n");
-
-	lbc->ltesr = 0xffffffff;	/* Clear LBC error interrupts */
-	lbc->lteir = 0xffffffff;	/* Enable LBC error interrupts */
-	ecm->eedr = 0xffffffff;		/* Clear ecm errors */
-	ecm->eeer = 0xffffffff;		/* Enable ecm errors */
-
-	return 0;
-}
-
-#if !defined(CONFIG_SPD_EEPROM)
-/*************************************************************************
- *  fixed sdram init -- doesn't use serial presence detect.
- ************************************************************************/
-long int fixed_sdram (void)
-{
-	volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);
-
-	ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
-	ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG;
-	ddr->timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0;
-	ddr->timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1;
-	ddr->timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2;
-	ddr->sdram_mode = CONFIG_SYS_DDR_MODE;
-	ddr->sdram_interval = CONFIG_SYS_DDR_INTERVAL;
-    #if defined (CONFIG_DDR_ECC)
-	ddr->err_disable = 0x0000000D;
-	ddr->err_sbe = 0x00ff0000;
-    #endif
-	asm("sync;isync;msync");
-	udelay(500);
-    #if defined (CONFIG_DDR_ECC)
-	/* Enable ECC checking */
-	ddr->sdram_cfg = (CONFIG_SYS_DDR_CONTROL | 0x20000000);
-    #else
-	ddr->sdram_cfg = CONFIG_SYS_DDR_CONTROL;
-    #endif
-	asm("sync; isync; msync");
-	udelay(500);
-	return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
-}
-#endif	/* !defined(CONFIG_SPD_EEPROM) */
-
-phys_size_t
-initdram(int board_type)
-{
-	long dram_size = 0;
-
-	puts("Initializing\n");
-
-#if defined(CONFIG_SPD_EEPROM)
-	puts("fsl_ddr_sdram\n");
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-#else
-	puts("fixed_sdram\n");
-	dram_size = fixed_sdram ();
-#endif
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
-#if defined(CONFIG_SYS_DRAM_TEST)
-int
-testdram(void)
-{
-	uint *pstart = (uint *) CONFIG_SYS_MEMTEST_START;
-	uint *pend = (uint *) CONFIG_SYS_MEMTEST_END;
-	uint *p;
-
-	printf("Testing DRAM from 0x%08x to 0x%08x\n",
-	       CONFIG_SYS_MEMTEST_START,
-	       CONFIG_SYS_MEMTEST_END);
-
-	printf("DRAM test phase 1:\n");
-	for (p = pstart; p < pend; p++) {
-		printf ("DRAM test attempting to write 0xaaaaaaaa at: %08x\n", (uint) p);
-		*p = 0xaaaaaaaa;
-	}
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0xaaaaaaaa) {
-			printf ("DRAM test fails at: %08x\n", (uint) p);
-			return 1;
-		}
-	}
-
-	printf("DRAM test phase 2:\n");
-	for (p = pstart; p < pend; p++)
-		*p = 0x55555555;
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0x55555555) {
-			printf ("DRAM test fails at: %08x\n", (uint) p);
-			return 1;
-		}
-	}
-
-	printf("DRAM test passed.\n");
-	return 0;
-}
-#endif
-
-#ifdef CONFIG_PCI1
-static struct pci_controller pci1_hose;
-#endif
-
-#ifdef CONFIG_PCI2
-static struct pci_controller pci2_hose;
-#endif
-
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif
-
-void pci_init_board(void)
-{
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	struct fsl_pci_info pci_info[3];
-	u32 devdisr, pordevsr, io_sel;
-	u32 porpllsr, pci_agent, pci_speed, pci_32, pci_arb, pci_clk_sel;
-	int first_free_busno = 0;
-	int num = 0;
-
-	int pcie_ep, pcie_configured;
-
-	devdisr = in_be32(&gur->devdisr);
-	pordevsr = in_be32(&gur->pordevsr);
-	porpllsr = in_be32(&gur->porpllsr);
-	io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
-
-	debug ("   pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel);
-
-	/* explicitly set 'Clock out select register' to echo SYSCLK input to our CPLD */
-	setbits_be32(&gur->clkocr, MPC85xx_ATUM_CLKOCR);
-
-	if (io_sel & 1) {
-		if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
-			printf("eTSEC1 is in sgmii mode.\n");
-		if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
-			printf("eTSEC2 is in sgmii mode.\n");
-		if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
-			printf("eTSEC3 is in sgmii mode.\n");
-		if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII4_DIS))
-			printf("eTSEC4 is in sgmii mode.\n");
-	}
-
-#ifdef CONFIG_PCIE1
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
-#ifdef CONFIG_SYS_PCIE1_MEM_BUS2
-		/* outbound memory */
-		pci_set_region(&pcie1_hose.regions[0],
-			       CONFIG_SYS_PCIE1_MEM_BUS2,
-			       CONFIG_SYS_PCIE1_MEM_PHYS2,
-			       CONFIG_SYS_PCIE1_MEM_SIZE2,
-			       PCI_REGION_MEM);
-
-		pcie1_hose.region_count = 1;
-#endif
-		printf ("PCIE1: connected to Slot as %s (base addr %lx)\n",
-				pcie_ep ? "Endpoint" : "Root Complex",
-				pci_info[num].regs);
-
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie1_hose, first_free_busno);
-	} else {
-		printf("PCIE1: disabled\n");
-	}
-
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */
-#endif
-
-#ifdef CONFIG_PCI1
-	pci_speed = 33333000; /*get_clock_freq (); PCI PSPEED in [4:5] */
-	pci_32 = pordevsr & MPC85xx_PORDEVSR_PCI1_PCI32;	/* PORDEVSR[15] */
-	pci_arb = pordevsr & MPC85xx_PORDEVSR_PCI1_ARB;
-	pci_clk_sel = porpllsr & MPC85xx_PORDEVSR_PCI1_SPD;
-
-	if (!(devdisr & MPC85xx_DEVDISR_PCI1)) {
-		SET_STD_PCI_INFO(pci_info[num], 1);
-		pci_agent = fsl_setup_hose(&pci1_hose, pci_info[num].regs);
-		printf("PCI1: %d bit, %s MHz, %s, %s, %s (base address %lx)\n",
-			(pci_32) ? 32 : 64,
-			(pci_speed == 33333000) ? "33" :
-			(pci_speed == 66666000) ? "66" : "unknown",
-			pci_clk_sel ? "sync" : "async",
-			pci_agent ? "agent" : "host",
-			pci_arb ? "arbiter" : "external-arbiter",
-			pci_info[num].regs);
-
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pci1_hose, first_free_busno);
-	} else {
-		printf("PCI1: disabled\n");
-	}
-
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCI1); /* disable */
-#endif
-
-#ifdef CONFIG_PCI2
-	if (!(devdisr & MPC85xx_DEVDISR_PCI2)) {
-		SET_STD_PCI_INFO(pci_info[num], 2);
-		pci_agent = fsl_setup_hose(&pci2_hose, pci_info[num].regs);
-
-		puts("PCI2\n");
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pci1_hose, first_free_busno);
-	} else {
-		printf("PCI2: disabled\n");
-	}
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCI2); /* disable */
-#endif
-}
-
-
-int last_stage_init(void)
-{
-	int ic = icache_status ();
-	printf ("icache_status: %d\n", ic);
-	return 0;
-}
-
-#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
-{
-	ft_cpu_setup(blob, bd);
-
-	FT_FSL_PCI_SETUP;
-}
-#endif

board/atum8548/ddr.c

@@ -1,83 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * Version 2 as published by the Free Software Foundation.
- */
-
-#include <common.h>
-#include <i2c.h>
-
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
-
-static void
-get_spd(ddr2_spd_eeprom_t *spd, unsigned char i2c_address)
-{
-	i2c_read(i2c_address, 0, 1, (uchar *)spd, sizeof(ddr2_spd_eeprom_t));
-}
-
-unsigned int fsl_ddr_get_mem_data_rate(void)
-{
-	return get_ddr_freq(0);
-}
-
-void fsl_ddr_get_spd(ddr2_spd_eeprom_t *ctrl_dimms_spd,
-			unsigned int ctrl_num)
-{
-	unsigned int i;
-
-	if (ctrl_num) {
-		printf("%s unexpected ctrl_num = %u\n", __FUNCTION__, ctrl_num);
-		return;
-	}
-
-	for (i = 0; i < CONFIG_DIMM_SLOTS_PER_CTLR; i++) {
-		get_spd(&(ctrl_dimms_spd[i]), SPD_EEPROM_ADDRESS);
-	}
-}
-
-void fsl_ddr_board_options(memctl_options_t *popts,
-				dimm_params_t *pdimm,
-				unsigned int ctrl_num)
-{
-	/*
-	 * Factors to consider for clock adjust:
-	 *	- number of chips on bus
-	 *	- position of slot
-	 *	- DDR1 vs. DDR2?
-	 *	- ???
-	 *
-	 * This needs to be determined on a board-by-board basis.
-	 *	0110	3/4 cycle late
-	 *	0111	7/8 cycle late
-	 */
-	popts->clk_adjust = 7;
-
-	/*
-	 * Factors to consider for CPO:
-	 *	- frequency
-	 *	- ddr1 vs. ddr2
-	 */
-	popts->cpo_override = 10;
-
-	/*
-	 * Factors to consider for write data delay:
-	 *	- number of DIMMs
-	 *
-	 * 1 = 1/4 clock delay
-	 * 2 = 1/2 clock delay
-	 * 3 = 3/4 clock delay
-	 * 4 = 1   clock delay
-	 * 5 = 5/4 clock delay
-	 * 6 = 3/2 clock delay
-	 */
-	popts->write_data_delay = 3;
-
-	/*
-	 * Factors to consider for half-strength driver enable:
-	 *	- number of DIMMs installed
-	 */
-	popts->half_strength_driver_enable = 0;
-}

board/atum8548/law.c

@@ -1,61 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/fsl_law.h>
-#include <asm/mmu.h>
-
-/*
- * LAW(Local Access Window) configuration:
- *
- * 0x0000_0000	   0x7fff_ffff	   DDR			   2G
- * 0x8000_0000	   0x9fff_ffff	   PCI1 MEM		   512M
- * 0xa000_0000	   0xbfff_ffff	   PCIe MEM		   512M
- * 0xc000_0000	   0xdfff_ffff	   PCI2 MEM		   512M
- * 0xe000_0000	   0xe000_ffff	   CCSR			   1M
- * 0xe200_0000	   0xe10f_ffff	   PCI1 IO		   1M
- * 0xe280_0000	   0xe20f_ffff	   PCI2 IO		   1M
- * 0xe300_0000	   0xe30f_ffff	   PCIe IO		   1M
- * 0xf800_0000	   0xffff_ffff	   FLASH (boot bank)	   128M
- *
- * Notes:
- *    CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
- *    If flash is 8M at default position (last 8M), no LAW needed.
- *
- * LAW 0 is reserved for boot mapping
- */
-
-struct law_entry law_table[] = {
-	SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
-	SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_1),
-	SET_LAW(CONFIG_SYS_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
-	SET_LAW(CONFIG_SYS_PCI2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_2),
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_1),
-	/* LBC window - maps 256M 0xf0000000 -> 0xffffffff */
-	SET_LAW(CONFIG_SYS_LBC_CACHE_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
-};
-
-int num_law_entries = ARRAY_SIZE(law_table);

board/atum8548/tlb.c

@@ -1,90 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/mmu.h>
-
-struct fsl_e_tlb_entry tlb_table[] = {
-	/* TLB 0 - for temp stack in cache */
-	SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR, CONFIG_SYS_INIT_RAM_ADDR,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 0, BOOKE_PAGESZ_4K, 0),
-	SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 0, BOOKE_PAGESZ_4K, 0),
-	SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 0, BOOKE_PAGESZ_4K, 0),
-	SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 0, BOOKE_PAGESZ_4K, 0),
-
-	/* TLB 1 Initializations */
-	/*
-	 * TLB 0, 1:	128M	Non-cacheable, guarded
-	 * 0xf8000000	128M	FLASH
-	 * Out of reset this entry is only 4K.
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE + 0x4000000, CONFIG_SYS_FLASH_BASE + 0x4000000,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 0, BOOKE_PAGESZ_64M, 1),
-
-	SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 1, BOOKE_PAGESZ_64M, 1),
-
-	/*
-	 * TLB 2:	1G	Non-cacheable, guarded
-	 * 0x80000000	1G	PCI1/PCIE  8,9,a,b
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_PCI_PHYS, CONFIG_SYS_PCI_PHYS,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 2, BOOKE_PAGESZ_1G, 1),
-
-	/*
-	 * TLB 3, 4:	512M	Non-cacheable, guarded
-	 * 0xc0000000	1G	PCI2
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_PCI2_MEM_PHYS, CONFIG_SYS_PCI2_MEM_PHYS,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 3, BOOKE_PAGESZ_256M, 1),
-
-	SET_TLB_ENTRY(1, CONFIG_SYS_PCI2_MEM_PHYS + 0x10000000, CONFIG_SYS_PCI2_MEM_PHYS + 0x10000000,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 4, BOOKE_PAGESZ_256M, 1),
-
-	/*
-	 * TLB 5:	64M	Non-cacheable, guarded
-	 * 0xe000_0000	1M	CCSRBAR
-	 * 0xe200_0000	1M	PCI1 IO
-	 * 0xe210_0000	1M	PCI2 IO
-	 * 0xe300_0000	1M	PCIe IO
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 5, BOOKE_PAGESZ_64M, 1),
-};
-
-int num_tlb_entries = ARRAY_SIZE(tlb_table);

board/freescale/corenet_ds/corenet_ds.c

@@ -157,34 +157,10 @@ static const char *serdes_clock_to_string(u32 clock)
 int misc_init_r(void)
 {
 	serdes_corenet_t *srds_regs = (void *)CONFIG_SYS_FSL_CORENET_SERDES_ADDR;
-	__maybe_unused ccsr_gur_t *gur;
 	u32 actual[NUM_SRDS_BANKS];
 	unsigned int i;
 	u8 sw3;
 
-	gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-#ifdef CONFIG_SRIO1
-	if (is_serdes_configured(SRIO1)) {
-		set_next_law(CONFIG_SYS_RIO1_MEM_PHYS, LAW_SIZE_256M,
-				LAW_TRGT_IF_RIO_1);
-	} else {
-		printf ("    SRIO1: disabled\n");
-	}
-#else
-	setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_SRIO1); /* disable */
-#endif
-
-#ifdef CONFIG_SRIO2
-	if (is_serdes_configured(SRIO2)) {
-		set_next_law(CONFIG_SYS_RIO2_MEM_PHYS, LAW_SIZE_256M,
-				LAW_TRGT_IF_RIO_2);
-	} else {
-		printf ("    SRIO2: disabled\n");
-	}
-#else
-	setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_SRIO2); /* disable */
-#endif
-
 	/* Warn if the expected SERDES reference clocks don't match the
 	 * actual reference clocks.  This needs to be done after calling
 	 * p4080_erratum_serdes8(), since that function may modify the clocks.
@@ -217,24 +193,6 @@ void board_lmb_reserve(struct lmb *lmb)
 }
 #endif
 
-void ft_srio_setup(void *blob)
-{
-#ifdef CONFIG_SRIO1
-	if (!is_serdes_configured(SRIO1)) {
-		fdt_del_node_and_alias(blob, "rio0");
-	}
-#else
-	fdt_del_node_and_alias(blob, "rio0");
-#endif
-#ifdef CONFIG_SRIO2
-	if (!is_serdes_configured(SRIO2)) {
-		fdt_del_node_and_alias(blob, "rio1");
-	}
-#else
-	fdt_del_node_and_alias(blob, "rio1");
-#endif
-}
-
 void ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
@@ -242,8 +200,6 @@ void ft_board_setup(void *blob, bd_t *bd)
 
 	ft_cpu_setup(blob, bd);
 
-	ft_srio_setup(blob);
-
 	base = getenv_bootm_low();
 	size = getenv_bootm_size();
 

board/freescale/corenet_ds/ddr.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 Freescale Semiconductor, Inc.
+ * Copyright 2009-2011 Freescale Semiconductor, Inc.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -288,24 +288,10 @@ void fsl_ddr_board_options(memctl_options_t *popts,
 phys_size_t initdram(int board_type)
 {
 	phys_size_t dram_size;
-	int use_spd = 0;
 
 	puts("Initializing....");
 
-#ifdef CONFIG_DDR_SPD
+	if (fsl_use_spd()) {
-	/* if hwconfig is not enabled, or "sdram" is not defined, use spd */
-	if (hwconfig_sub("fsl_ddr", "sdram")) {
-		if (hwconfig_subarg_cmp("fsl_ddr", "sdram", "spd"))
-			use_spd = 1;
-		else if (hwconfig_subarg_cmp("fsl_ddr", "sdram", "fixed"))
-			use_spd = 0;
-		else
-			use_spd = 1;
-	} else
-		use_spd = 1;
-#endif
-
-	if (use_spd) {
 		puts("using SPD\n");
 		dram_size = fsl_ddr_sdram();
 	} else {

board/freescale/corenet_ds/pci.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2010 Freescale Semiconductor, Inc.
+ * Copyright 2007-2011 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -28,123 +28,9 @@
 #include <fdt_support.h>
 #include <asm/fsl_serdes.h>
 
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif
-
-#ifdef CONFIG_PCIE2
-static struct pci_controller pcie2_hose;
-#endif
-
-#ifdef CONFIG_PCIE3
-static struct pci_controller pcie3_hose;
-#endif
-
-#ifdef CONFIG_PCIE4
-static struct pci_controller pcie4_hose;
-#endif
-
 void pci_init_board(void)
 {
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+	fsl_pcie_init_board(0);
-	struct fsl_pci_info pci_info[4];
-	u32 devdisr;
-	int first_free_busno = 0;
-	int num = 0;
-
-	int pcie_ep, pcie_configured;
-
-	devdisr = in_be32(&gur->devdisr);
-
-	debug ("   pci_init_board: devdisr=%x\n", devdisr);
-
-#ifdef CONFIG_PCIE1
-	pcie_configured = is_serdes_configured(PCIE1);
-
-	if (pcie_configured && !(devdisr & FSL_CORENET_DEVDISR_PCIE1)) {
-		set_next_law(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M,
-				LAW_TRGT_IF_PCIE_1);
-		set_next_law(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K,
-				LAW_TRGT_IF_PCIE_1);
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
-		printf("PCIE1: connected to Slot 1 as %s (base addr %lx)\n",
-				pcie_ep ? "End Point" : "Root Complex",
-				pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-				&pcie1_hose, first_free_busno);
-	} else {
-		printf("PCIE1: disabled\n");
-	}
-#else
-	setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_PCIE1); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE2
-	pcie_configured = is_serdes_configured(PCIE2);
-
-	if (pcie_configured && !(devdisr & FSL_CORENET_DEVDISR_PCIE2)) {
-		set_next_law(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M,
-				LAW_TRGT_IF_PCIE_2);
-		set_next_law(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K,
-				LAW_TRGT_IF_PCIE_2);
-		SET_STD_PCIE_INFO(pci_info[num], 2);
-		pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs);
-		printf("PCIE2: connected to Slot 3 as %s (base addr %lx)\n",
-				pcie_ep ? "End Point" : "Root Complex",
-				pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-				&pcie2_hose, first_free_busno);
-	} else {
-		printf("PCIE2: disabled\n");
-	}
-#else
-	setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_PCIE2); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE3
-	pcie_configured = is_serdes_configured(PCIE3);
-
-	if (pcie_configured && !(devdisr & FSL_CORENET_DEVDISR_PCIE3)) {
-		set_next_law(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M,
-				LAW_TRGT_IF_PCIE_3);
-		set_next_law(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K,
-				LAW_TRGT_IF_PCIE_3);
-		SET_STD_PCIE_INFO(pci_info[num], 3);
-		pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs);
-		printf("PCIE3: connected to Slot 2 as %s (base addr %lx)\n",
-				pcie_ep ? "End Point" : "Root Complex",
-				pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-				&pcie3_hose, first_free_busno);
-	} else {
-		printf("PCIE3: disabled\n");
-	}
-#else
-	setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_PCIE3); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE4
-	pcie_configured = is_serdes_configured(PCIE4);
-
-	if (pcie_configured && !(devdisr & FSL_CORENET_DEVDISR_PCIE4)) {
-		set_next_law(CONFIG_SYS_PCIE4_MEM_PHYS, LAW_SIZE_512M,
-				LAW_TRGT_IF_PCIE_4);
-		set_next_law(CONFIG_SYS_PCIE4_IO_PHYS, LAW_SIZE_64K,
-				LAW_TRGT_IF_PCIE_4);
-		SET_STD_PCIE_INFO(pci_info[num], 4);
-		pcie_ep = fsl_setup_hose(&pcie4_hose, pci_info[num].regs);
-		printf("PCIE4: connected to as %s (base addr %lx)\n",
-				pcie_ep ? "End Point" : "Root Complex",
-				pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-				&pcie4_hose, first_free_busno);
-	} else {
-		printf("PCIE4: disabled\n");
-	}
-#else
-	setbits_be32(&gur->devdisr, FSL_CORENET_DEVDISR_PCIE4); /* disable */
-#endif
 }
 
 void pci_of_setup(void *blob, bd_t *bd)

board/freescale/mpc8536ds/mpc8536ds.c

@@ -42,8 +42,6 @@
 
 #include "../common/sgmii_riser.h"
 
-phys_size_t fixed_sdram(void);
-
 int board_early_init_f (void)
 {
 #ifdef CONFIG_MMC
@@ -98,25 +96,6 @@ int checkboard (void)
 	return 0;
 }
 
-phys_size_t
-initdram(int board_type)
-{
-	phys_size_t dram_size = 0;
-
-	puts("Initializing....");
-
-#ifdef CONFIG_SPD_EEPROM
-	dram_size = fsl_ddr_sdram();
-#else
-	dram_size = fixed_sdram();
-#endif
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
 #if !defined(CONFIG_SPD_EEPROM)
 /*
  * Fixed sdram init -- doesn't use serial presence detect.
@@ -177,133 +156,35 @@ phys_size_t fixed_sdram (void)
 static struct pci_controller pci1_hose;
 #endif
 
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif
-
-#ifdef CONFIG_PCIE2
-static struct pci_controller pcie2_hose;
-#endif
-
-#ifdef CONFIG_PCIE3
-static struct pci_controller pcie3_hose;
-#endif
-
 #ifdef CONFIG_PCI
 void pci_init_board(void)
 {
 	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	struct fsl_pci_info pci_info[4];
+	struct fsl_pci_info pci_info;
-	u32 devdisr, pordevsr, io_sel, sdrs2_io_sel;
+	u32 devdisr, pordevsr;
 	u32 porpllsr, pci_agent, pci_speed, pci_32, pci_arb, pci_clk_sel;
-	int first_free_busno = 0;
+	int first_free_busno;
-	int num = 0;
 
-	int pcie_ep, pcie_configured;
+	first_free_busno = fsl_pcie_init_board(0);
 
+#ifdef CONFIG_PCI1
 	devdisr = in_be32(&gur->devdisr);
 	pordevsr = in_be32(&gur->pordevsr);
 	porpllsr = in_be32(&gur->porpllsr);
-	io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
-	sdrs2_io_sel = (pordevsr & MPC85xx_PORDEVSR_SRDS2_IO_SEL) >> 27;
 
-	debug("   pci_init_board: devdisr=%x, sdrs2_io_sel=%x, io_sel=%x\n",
-		devdisr, sdrs2_io_sel, io_sel);
-
-	if (sdrs2_io_sel == 7)
-		printf("Serdes2 disalbed\n");
-	else if (sdrs2_io_sel == 4) {
-		printf("eTSEC1 is in sgmii mode.\n");
-		printf("eTSEC3 is in sgmii mode.\n");
-	} else if (sdrs2_io_sel == 6)
-		printf("eTSEC1 is in sgmii mode.\n");
-
-	puts("\n");
-#ifdef CONFIG_PCIE3
-	pcie_configured = is_serdes_configured(PCIE3);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)){
-		set_next_law(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M,
-				LAW_TRGT_IF_PCIE_3);
-		set_next_law(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K,
-				LAW_TRGT_IF_PCIE_3);
-		SET_STD_PCIE_INFO(pci_info[num], 3);
-		pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs);
-		printf("PCIE3: connected to Slot3 as %s (base address %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie3_hose, first_free_busno);
-	} else {
-		printf("PCIE3: disabled\n");
-	}
-
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE3); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE1
-	pcie_configured = is_serdes_configured(PCIE1);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
-		set_next_law(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_128M,
-				LAW_TRGT_IF_PCIE_1);
-		set_next_law(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K,
-				LAW_TRGT_IF_PCIE_1);
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
-		printf("PCIE1: connected to Slot1 as %s (base address %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie1_hose, first_free_busno);
-	} else {
-		printf("PCIE1: disabled\n");
-	}
-
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE2
-	pcie_configured = is_serdes_configured(PCIE2);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE2)){
-		set_next_law(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_128M,
-				LAW_TRGT_IF_PCIE_2);
-		set_next_law(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K,
-				LAW_TRGT_IF_PCIE_2);
-		SET_STD_PCIE_INFO(pci_info[num], 2);
-		pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs);
-		printf("PCIE2: connected to Slot 2 as %s (base address %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie2_hose, first_free_busno);
-	} else {
-		printf("PCIE2: disabled\n");
-	}
-
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */
-#endif
-
-#ifdef CONFIG_PCI1
 	pci_speed = 66666000;
 	pci_32 = 1;
 	pci_arb = pordevsr & MPC85xx_PORDEVSR_PCI1_ARB;
 	pci_clk_sel = porpllsr & MPC85xx_PORDEVSR_PCI1_SPD;
 
 	if (!(devdisr & MPC85xx_DEVDISR_PCI1)) {
-		set_next_law(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_256M,
+		SET_STD_PCI_INFO(pci_info, 1);
-				LAW_TRGT_IF_PCI);
+		set_next_law(pci_info.mem_phys,
-		set_next_law(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_64K,
+			law_size_bits(pci_info.mem_size), pci_info.law);
-				LAW_TRGT_IF_PCI);
+		set_next_law(pci_info.io_phys,
-		SET_STD_PCI_INFO(pci_info[num], 1);
+			law_size_bits(pci_info.io_size), pci_info.law);
-		pci_agent = fsl_setup_hose(&pci1_hose, pci_info[num].regs);
+
+		pci_agent = fsl_setup_hose(&pci1_hose, pci_info.regs);
 		printf("PCI: %d bit, %s MHz, %s, %s, %s (base address %lx)\n",
 			(pci_32) ? 32 : 64,
 			(pci_speed == 33333000) ? "33" :
@@ -311,9 +192,9 @@ void pci_init_board(void)
 			pci_clk_sel ? "sync" : "async",
 			pci_agent ? "agent" : "host",
 			pci_arb ? "arbiter" : "external-arbiter",
-			pci_info[num].regs);
+			pci_info.regs);
 
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
+		first_free_busno = fsl_pci_init_port(&pci_info,
 					&pci1_hose, first_free_busno);
 	} else {
 		printf("PCI: disabled\n");
@@ -354,14 +235,12 @@ int board_eth_init(bd_t *bis)
 {
 #ifdef CONFIG_TSEC_ENET
 	struct tsec_info_struct tsec_info[2];
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 	int num = 0;
-	uint sdrs2_io_sel =
-		(gur->pordevsr & MPC85xx_PORDEVSR_SRDS2_IO_SEL) >> 27;
 
 #ifdef CONFIG_TSEC1
 	SET_STD_TSEC_INFO(tsec_info[num], 1);
-	if ((sdrs2_io_sel == 4) || (sdrs2_io_sel == 6)) {
+	if (is_serdes_configured(SGMII_TSEC1)) {
+		puts("eTSEC1 is in sgmii mode.\n");
 		tsec_info[num].phyaddr = 0;
 		tsec_info[num].flags |= TSEC_SGMII;
 	}
@@ -369,7 +248,8 @@ int board_eth_init(bd_t *bis)
 #endif
 #ifdef CONFIG_TSEC3
 	SET_STD_TSEC_INFO(tsec_info[num], 3);
-	if (sdrs2_io_sel == 4) {
+	if (is_serdes_configured(SGMII_TSEC3)) {
+		puts("eTSEC3 is in sgmii mode.\n");
 		tsec_info[num].phyaddr = 1;
 		tsec_info[num].flags |= TSEC_SGMII;
 	}
@@ -382,8 +262,10 @@ int board_eth_init(bd_t *bis)
 	}
 
 #ifdef CONFIG_FSL_SGMII_RISER
-	if ((sdrs2_io_sel == 4) || (sdrs2_io_sel == 6))
+	if (is_serdes_configured(SGMII_TSEC1) ||
+	    is_serdes_configured(SGMII_TSEC3)) {
 		fsl_sgmii_riser_init(tsec_info, num);
+	}
 #endif
 
 	tsec_eth_init(bis, tsec_info, num);

board/freescale/mpc8540ads/mpc8540ads.c

@@ -39,8 +39,6 @@ extern void ddr_enable_ecc(unsigned int dram_size);
 #endif
 
 void local_bus_init(void);
-void sdram_init(void);
-long int fixed_sdram(void);
 
 int checkboard (void)
 {
@@ -61,54 +59,6 @@ int checkboard (void)
 	return 0;
 }
 
-
-phys_size_t
-initdram(int board_type)
-{
-	long dram_size = 0;
-
-	puts("Initializing\n");
-
-#if defined(CONFIG_DDR_DLL)
-	{
-	    volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	    uint temp_ddrdll = 0;
-
-	    /*
-	     * Work around to stabilize DDR DLL
-	     */
-	    temp_ddrdll = gur->ddrdllcr;
-	    gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000;
-	    asm("sync;isync;msync");
-	}
-#endif
-
-#ifdef CONFIG_SPD_EEPROM
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-
-	dram_size *= 0x100000;
-#else
-	dram_size = fixed_sdram();
-#endif
-
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-	/*
-	 * Initialize and enable DDR ECC.
-	 */
-	ddr_enable_ecc(dram_size);
-#endif
-
-	/*
-	 * Initialize SDRAM.
-	 */
-	sdram_init();
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
-
 /*
  * Initialize Local Bus
  */
@@ -172,15 +122,14 @@ local_bus_init(void)
 /*
  * Initialize SDRAM memory on the Local Bus.
  */
-
+void lbc_sdram_init(void)
-void
-sdram_init(void)
 {
 	volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
 	uint *sdram_addr = (uint *)CONFIG_SYS_LBC_SDRAM_BASE;
 
-	puts("    SDRAM: ");
+	puts("LBC SDRAM: ");
-	print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n");
+	print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024,
+		   "\n       ");
 
 	/*
 	 * Setup SDRAM Base and Option Registers
@@ -232,7 +181,7 @@ sdram_init(void)
 /*************************************************************************
  *  fixed sdram init -- doesn't use serial presence detect.
  ************************************************************************/
-long int fixed_sdram (void)
+phys_size_t fixed_sdram(void)
 {
   #ifndef CONFIG_SYS_RAMBOOT
 	volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);

board/freescale/mpc8540ads/tlb.c

@@ -106,25 +106,6 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	SET_TLB_ENTRY(1, CONFIG_SYS_BCSR, CONFIG_SYS_BCSR,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 7, BOOKE_PAGESZ_16K, 1),
-
-#if !defined(CONFIG_SPD_EEPROM)
-	/*
-	 * TLB 8, 9:	128M	DDR
-	 * 0x00000000	64M	DDR System memory
-	 * 0x04000000	64M	DDR System memory
-	 * Without SPD EEPROM configured DDR, this must be setup manually.
-	 * Make sure the TLB count at the top of this table is correct.
-	 * Likely it needs to be increased by two for these entries.
-	 */
-#error("Update the number of table entries in tlb1_entry")
-	SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 8, BOOKE_PAGESZ_64M, 1),
-
-	SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x4000000, CONFIG_SYS_DDR_SDRAM_BASE + 0x4000000,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 9, BOOKE_PAGESZ_64M, 1),
-#endif
 };
 
 int num_tlb_entries = ARRAY_SIZE(tlb_table);

board/freescale/mpc8541cds/mpc8541cds.c

@@ -42,7 +42,6 @@ extern void ddr_enable_ecc(unsigned int dram_size);
 #endif
 
 void local_bus_init(void);
-void sdram_init(void);
 
 /*
  * I/O Port configuration table
@@ -242,48 +241,6 @@ int checkboard (void)
 	return 0;
 }
 
-phys_size_t
-initdram(int board_type)
-{
-	long dram_size = 0;
-
-	puts("Initializing\n");
-
-#if defined(CONFIG_DDR_DLL)
-	{
-		/*
-		 * Work around to stabilize DDR DLL MSYNC_IN.
-		 * Errata DDR9 seems to have been fixed.
-		 * This is now the workaround for Errata DDR11:
-		 *    Override DLL = 1, Course Adj = 1, Tap Select = 0
-		 */
-
-		volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-
-		gur->ddrdllcr = 0x81000000;
-		asm("sync;isync;msync");
-		udelay(200);
-	}
-#endif
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-	/*
-	 * Initialize and enable DDR ECC.
-	 */
-	ddr_enable_ecc(dram_size);
-#endif
-	/*
-	 * SDRAM Initialization
-	 */
-	sdram_init();
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
 /*
  * Initialize Local Bus
  */
@@ -334,8 +291,7 @@ local_bus_init(void)
 /*
  * Initialize SDRAM memory on the Local Bus.
  */
-void
+void lbc_sdram_init(void)
-sdram_init(void)
 {
 #if defined(CONFIG_SYS_OR2_PRELIM) && defined(CONFIG_SYS_BR2_PRELIM)
 
@@ -345,9 +301,9 @@ sdram_init(void)
 	uint cpu_board_rev;
 	uint lsdmr_common;
 
-	puts("    SDRAM: ");
+	puts("LBC SDRAM: ");
-
+	print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024,
-	print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n");
+		   "\n       ");
 
 	/*
 	 * Setup SDRAM Base and Option Registers

board/freescale/mpc8544ds/law.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008 Freescale Semiconductor, Inc.
+ * Copyright 2008, 2010 Freescale Semiconductor, Inc.
  *
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -28,15 +28,7 @@
 #include <asm/mmu.h>
 
 struct law_entry law_table[] = {
-	SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
-	SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI),
 	SET_LAW(CONFIG_SYS_LBC_NONCACHE_BASE, LAW_SIZE_128M, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_2),
-	SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2),
-	/* contains both PCIE3 MEM & IO space */
-	SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_PCIE_3),
 };
 
 int num_law_entries = ARRAY_SIZE(law_table);

board/freescale/mpc8544ds/mpc8544ds.c

@@ -28,6 +28,7 @@
 #include <asm/immap_85xx.h>
 #include <asm/fsl_pci.h>
 #include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_serdes.h>
 #include <asm/io.h>
 #include <miiphy.h>
 #include <libfdt.h>
@@ -67,35 +68,10 @@ int checkboard (void)
 	return 0;
 }
 
-phys_size_t
-initdram(int board_type)
-{
-	long dram_size = 0;
-
-	puts("Initializing\n");
-
-	dram_size = fsl_ddr_sdram();
-
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-
-	dram_size *= 0x100000;
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
 #ifdef CONFIG_PCI1
 static struct pci_controller pci1_hose;
 #endif
 
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif
-
-#ifdef CONFIG_PCIE2
-static struct pci_controller pcie2_hose;
-#endif
-
 #ifdef CONFIG_PCIE3
 static struct pci_controller pcie3_hose;
 #endif
@@ -103,11 +79,10 @@ static struct pci_controller pcie3_hose;
 void pci_init_board(void)
 {
 	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	struct fsl_pci_info pci_info[4];
+	struct fsl_pci_info pci_info;
 	u32 devdisr, pordevsr, io_sel;
 	u32 porpllsr, pci_agent, pci_speed, pci_32, pci_arb, pci_clk_sel;
 	int first_free_busno = 0;
-	int num = 0;
 
 	int pcie_ep, pcie_configured;
 
@@ -118,21 +93,18 @@ void pci_init_board(void)
 
 	debug ("   pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel);
 
-	if (io_sel & 1) {
-		if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
-			printf("eTSEC1 is in sgmii mode.\n");
-		if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
-			printf("eTSEC3 is in sgmii mode.\n");
-	}
 	puts("\n");
 
 #ifdef CONFIG_PCIE3
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_3, io_sel);
+	pcie_configured = is_serdes_configured(PCIE3);
 
 	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)){
-		SET_STD_PCIE_INFO(pci_info[num], 3);
+		/* contains both PCIE3 MEM & IO space */
-		pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs);
+		set_next_law(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_4M,
-#ifdef CONFIG_SYS_PCIE3_MEM_BUS2
+				LAW_TRGT_IF_PCIE_3);
+		SET_STD_PCIE_INFO(pci_info, 3);
+		pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info.regs);
+
 		/* outbound memory */
 		pci_set_region(&pcie3_hose.regions[0],
 			       CONFIG_SYS_PCIE3_MEM_BUS2,
@@ -141,11 +113,11 @@ void pci_init_board(void)
 			       PCI_REGION_MEM);
 
 		pcie3_hose.region_count = 1;
-#endif
+
 		printf("PCIE3: connected to ULI as %s (base addr %lx)\n",
 			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
+			pci_info.regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
+		first_free_busno = fsl_pci_init_port(&pci_info,
 					&pcie3_hose, first_free_busno);
 
 		/*
@@ -162,64 +134,17 @@ void pci_init_board(void)
 #endif
 
 #ifdef CONFIG_PCIE1
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
+	SET_STD_PCIE_INFO(pci_info, 1);
-
+	first_free_busno = fsl_pcie_init_ctrl(first_free_busno, devdisr, PCIE1, &pci_info);
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
-#ifdef CONFIG_SYS_PCIE1_MEM_BUS2
-		/* outbound memory */
-		pci_set_region(&pcie1_hose.regions[0],
-			       CONFIG_SYS_PCIE1_MEM_BUS2,
-			       CONFIG_SYS_PCIE1_MEM_PHYS2,
-			       CONFIG_SYS_PCIE1_MEM_SIZE2,
-			       PCI_REGION_MEM);
-
-		pcie1_hose.region_count = 1;
-#endif
-		printf("PCIE1: connected to Slot 2 as %s (base addr %lx)\n",
-				pcie_ep ? "Endpoint" : "Root Complex",
-				pci_info[num].regs);
-
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie1_hose, first_free_busno);
-	} else {
-		printf("PCIE1: disabled\n");
-	}
-
-	puts("\n");
 #else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */
+	setbits_be32(&gur->devdisr, _DEVDISR_PCIE1); /* disable */
 #endif
 
 #ifdef CONFIG_PCIE2
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel);
+	SET_STD_PCIE_INFO(pci_info, 2);
-
+	first_free_busno = fsl_pcie_init_ctrl(first_free_busno, devdisr, PCIE2, &pci_info);
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE2)){
-		SET_STD_PCIE_INFO(pci_info[num], 2);
-		pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs);
-#ifdef CONFIG_SYS_PCIE2_MEM_BUS2
-		/* outbound memory */
-		pci_set_region(&pcie2_hose.regions[0],
-			       CONFIG_SYS_PCIE2_MEM_BUS2,
-			       CONFIG_SYS_PCIE2_MEM_PHYS2,
-			       CONFIG_SYS_PCIE2_MEM_SIZE2,
-			       PCI_REGION_MEM);
-
-		pcie2_hose.region_count = 1;
-#endif
-		printf("PCIE2: connected to Slot 1 as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie2_hose, first_free_busno);
-	} else {
-		printf("PCIE2: disabled\n");
-	}
-
-	puts("\n");
 #else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */
+	setbits_be32(&gur->devdisr, _DEVDISR_PCIE2); /* disable */
 #endif
 
 #ifdef CONFIG_PCI1
@@ -229,8 +154,13 @@ void pci_init_board(void)
 	pci_clk_sel = porpllsr & MPC85xx_PORDEVSR_PCI1_SPD;
 
 	if (!(devdisr & MPC85xx_DEVDISR_PCI1)) {
-		SET_STD_PCI_INFO(pci_info[num], 1);
+		SET_STD_PCI_INFO(pci_info, 1);
-		pci_agent = fsl_setup_hose(&pci1_hose, pci_info[num].regs);
+		set_next_law(pci_info.mem_phys,
+			law_size_bits(pci_info.mem_size), pci_info.law);
+		set_next_law(pci_info.io_phys,
+			law_size_bits(pci_info.io_size), pci_info.law);
+
+		pci_agent = fsl_setup_hose(&pci1_hose, pci_info.regs);
 		printf("PCI: %d bit, %s MHz, %s, %s, %s (base address %lx)\n",
 			(pci_32) ? 32 : 64,
 			(pci_speed == 33333000) ? "33" :
@@ -238,9 +168,9 @@ void pci_init_board(void)
 			pci_clk_sel ? "sync" : "async",
 			pci_agent ? "agent" : "host",
 			pci_arb ? "arbiter" : "external-arbiter",
-			pci_info[num].regs);
+			pci_info.regs);
 
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
+		first_free_busno = fsl_pci_init_port(&pci_info,
 					&pci1_hose, first_free_busno);
 	} else {
 		printf("PCI: disabled\n");
@@ -252,7 +182,6 @@ void pci_init_board(void)
 #endif
 }
 
-
 int last_stage_init(void)
 {
 	return 0;
@@ -323,20 +252,22 @@ int board_eth_init(bd_t *bis)
 {
 #ifdef CONFIG_TSEC_ENET
 	struct tsec_info_struct tsec_info[2];
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	uint io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
 	int num = 0;
 
 #ifdef CONFIG_TSEC1
 	SET_STD_TSEC_INFO(tsec_info[num], 1);
-	if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
+	if (is_serdes_configured(SGMII_TSEC1)) {
+		puts("eTSEC1 is in sgmii mode.\n");
 		tsec_info[num].flags |= TSEC_SGMII;
+	}
 	num++;
 #endif
 #ifdef CONFIG_TSEC3
 	SET_STD_TSEC_INFO(tsec_info[num], 3);
-	if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
+	if (is_serdes_configured(SGMII_TSEC3)) {
+		puts("eTSEC3 is in sgmii mode.\n");
 		tsec_info[num].flags |= TSEC_SGMII;
+	}
 	num++;
 #endif
 
@@ -346,8 +277,10 @@ int board_eth_init(bd_t *bis)
 		return 0;
 	}
 
-	if (io_sel & 1)
+	if (is_serdes_configured(SGMII_TSEC1) ||
+	    is_serdes_configured(SGMII_TSEC3)) {
 		fsl_sgmii_riser_init(tsec_info, num);
+	}
 
 
 	tsec_eth_init(bis, tsec_info, num);

board/freescale/mpc8548cds/law.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008 Freescale Semiconductor, Inc.
+ * Copyright 2008,2010-2011 Freescale Semiconductor, Inc.
  *
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -51,23 +51,12 @@
  */
 
 struct law_entry law_table[] = {
-#ifdef CONFIG_SYS_PCI1_MEM_PHYS
-	SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
-	SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
-#endif
 #ifdef CONFIG_SYS_PCI2_MEM_PHYS
 	SET_LAW(CONFIG_SYS_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
 	SET_LAW(CONFIG_SYS_PCI2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_2),
-#endif
-#ifdef CONFIG_SYS_PCIE1_MEM_PHYS
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_1),
 #endif
 	/* LBC window - maps 256M 0xf0000000 -> 0xffffffff */
 	SET_LAW(CONFIG_SYS_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
-#ifdef CONFIG_SYS_RIO_MEM_PHYS
-	SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
-#endif
 };
 
 int num_law_entries = ARRAY_SIZE(law_table);

board/freescale/mpc8548cds/mpc8548cds.c

@@ -29,6 +29,7 @@
 #include <asm/immap_85xx.h>
 #include <asm/fsl_pci.h>
 #include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_serdes.h>
 #include <spd_sdram.h>
 #include <miiphy.h>
 #include <libfdt.h>
@@ -41,7 +42,6 @@
 DECLARE_GLOBAL_DATA_PTR;
 
 void local_bus_init(void);
-void sdram_init(void);
 
 int checkboard (void)
 {
@@ -74,43 +74,6 @@ int checkboard (void)
 	return 0;
 }
 
-phys_size_t
-initdram(int board_type)
-{
-	long dram_size = 0;
-
-	puts("Initializing\n");
-
-#if defined(CONFIG_DDR_DLL)
-	{
-		/*
-		 * Work around to stabilize DDR DLL MSYNC_IN.
-		 * Errata DDR9 seems to have been fixed.
-		 * This is now the workaround for Errata DDR11:
-		 *    Override DLL = 1, Course Adj = 1, Tap Select = 0
-		 */
-
-		volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-
-		gur->ddrdllcr = 0x81000000;
-		asm("sync;isync;msync");
-		udelay(200);
-	}
-#endif
-
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-
-	/*
-	 * SDRAM Initialization
-	 */
-	sdram_init();
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
 /*
  * Initialize Local Bus
  */
@@ -148,8 +111,7 @@ local_bus_init(void)
 /*
  * Initialize SDRAM memory on the Local Bus.
  */
-void
+void lbc_sdram_init(void)
-sdram_init(void)
 {
 #if defined(CONFIG_SYS_OR2_PRELIM) && defined(CONFIG_SYS_BR2_PRELIM)
 
@@ -159,9 +121,9 @@ sdram_init(void)
 	uint cpu_board_rev;
 	uint lsdmr_common;
 
-	puts("    SDRAM: ");
+	puts("LBC SDRAM: ");
-
+	print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024,
-	print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n");
+		   "\n       ");
 
 	/*
 	 * Setup SDRAM Base and Option Registers
@@ -253,20 +215,13 @@ static struct pci_controller pci1_hose = {
 static struct pci_controller pci2_hose;
 #endif	/* CONFIG_PCI2 */
 
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif	/* CONFIG_PCIE1 */
-
 void pci_init_board(void)
 {
 	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	struct fsl_pci_info pci_info[4];
+	struct fsl_pci_info pci_info;
 	u32 devdisr, pordevsr, io_sel;
 	u32 porpllsr, pci_agent, pci_speed, pci_32, pci_arb, pci_clk_sel;
 	int first_free_busno = 0;
-	int num = 0;
-
-	int pcie_ep, pcie_configured;
 
 	devdisr = in_be32(&gur->devdisr);
 	pordevsr = in_be32(&gur->pordevsr);
@@ -282,8 +237,13 @@ void pci_init_board(void)
 	pci_clk_sel = porpllsr & MPC85xx_PORDEVSR_PCI1_SPD;
 
 	if (!(devdisr & MPC85xx_DEVDISR_PCI1)) {
-		SET_STD_PCI_INFO(pci_info[num], 1);
+		SET_STD_PCI_INFO(pci_info, 1);
-		pci_agent = fsl_setup_hose(&pci1_hose, pci_info[num].regs);
+		set_next_law(pci_info.mem_phys,
+			law_size_bits(pci_info.mem_size), pci_info.law);
+		set_next_law(pci_info.io_phys,
+			law_size_bits(pci_info.io_size), pci_info.law);
+
+		pci_agent = fsl_setup_hose(&pci1_hose, pci_info.regs);
 		printf("PCI: %d bit, %s MHz, %s, %s, %s (base address %lx)\n",
 			(pci_32) ? 32 : 64,
 			(pci_speed == 33333000) ? "33" :
@@ -291,9 +251,9 @@ void pci_init_board(void)
 			pci_clk_sel ? "sync" : "async",
 			pci_agent ? "agent" : "host",
 			pci_arb ? "arbiter" : "external-arbiter",
-			pci_info[num].regs);
+			pci_info.regs);
 
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
+		first_free_busno = fsl_pci_init_port(&pci_info,
 					&pci1_hose, first_free_busno);
 
 #ifdef CONFIG_PCIX_CHECK
@@ -331,26 +291,7 @@ void pci_init_board(void)
 	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCI2); /* disable */
 #endif /* CONFIG_PCI2 */
 
-#ifdef CONFIG_PCIE1
+	fsl_pcie_init_board(first_free_busno);
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
-		printf("PCIE1: connected to Slot as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie1_hose, first_free_busno);
-	} else {
-		printf("PCIE1: disabled\n");
-	}
-
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */
-#endif
 }
 
 int last_stage_init(void)

board/freescale/mpc8548cds/tlb.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008 Freescale Semiconductor, Inc.
+ * Copyright 2008, 2011 Freescale Semiconductor, Inc.
  *
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -58,21 +58,20 @@ struct fsl_e_tlb_entry tlb_table[] = {
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 1, BOOKE_PAGESZ_1G, 1),
 
-#ifdef CONFIG_SYS_RIO_MEM_PHYS
 	/*
 	 * TLB 2:	256M	Non-cacheable, guarded
 	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_RIO_MEM_VIRT, CONFIG_SYS_RIO_MEM_PHYS,
+	SET_TLB_ENTRY(1, CONFIG_SYS_SRIO1_MEM_VIRT, CONFIG_SYS_SRIO1_MEM_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 2, BOOKE_PAGESZ_256M, 1),
 
 	/*
 	 * TLB 3:	256M	Non-cacheable, guarded
 	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_RIO_MEM_VIRT + 0x10000000, CONFIG_SYS_RIO_MEM_PHYS + 0x10000000,
+	SET_TLB_ENTRY(1, CONFIG_SYS_SRIO1_MEM_VIRT + 0x10000000, CONFIG_SYS_SRIO1_MEM_PHYS + 0x10000000,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 3, BOOKE_PAGESZ_256M, 1),
-#endif
+
 	/*
 	 * TLB 5:	64M	Non-cacheable, guarded
 	 * 0xe000_0000	1M	CCSRBAR

board/freescale/mpc8555cds/mpc8555cds.c

@@ -40,7 +40,6 @@ extern void ddr_enable_ecc(unsigned int dram_size);
 #endif
 
 void local_bus_init(void);
-void sdram_init(void);
 
 /*
  * I/O Port configuration table
@@ -240,50 +239,6 @@ int checkboard (void)
 	return 0;
 }
 
-phys_size_t
-initdram(int board_type)
-{
-	long dram_size = 0;
-
-	puts("Initializing\n");
-
-#if defined(CONFIG_DDR_DLL)
-	{
-		/*
-		 * Work around to stabilize DDR DLL MSYNC_IN.
-		 * Errata DDR9 seems to have been fixed.
-		 * This is now the workaround for Errata DDR11:
-		 *    Override DLL = 1, Course Adj = 1, Tap Select = 0
-		 */
-
-		volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-
-		gur->ddrdllcr = 0x81000000;
-		asm("sync;isync;msync");
-		udelay(200);
-	}
-#endif
-
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-	/*
-	 * Initialize and enable DDR ECC.
-	 */
-	ddr_enable_ecc(dram_size);
-#endif
-
-	/*
-	 * SDRAM Initialization
-	 */
-	sdram_init();
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
 /*
  * Initialize Local Bus
  */
@@ -334,8 +289,7 @@ local_bus_init(void)
 /*
  * Initialize SDRAM memory on the Local Bus.
  */
-void
+void lbc_sdram_init(void)
-sdram_init(void)
 {
 #if defined(CONFIG_SYS_OR2_PRELIM) && defined(CONFIG_SYS_BR2_PRELIM)
 
@@ -345,9 +299,9 @@ sdram_init(void)
 	uint cpu_board_rev;
 	uint lsdmr_common;
 
-	puts("    SDRAM: ");
+	puts("LBC SDRAM: ");
-
+	print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024,
-	print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n");
+		   "\n       ");
 
 	/*
 	 * Setup SDRAM Base and Option Registers

board/freescale/mpc8560ads/mpc8560ads.c

@@ -44,8 +44,6 @@ extern void ddr_enable_ecc(unsigned int dram_size);
 
 
 void local_bus_init(void);
-void sdram_init(void);
-long int fixed_sdram(void);
 
 
 /*
@@ -266,54 +264,6 @@ int checkboard (void)
 	return 0;
 }
 
-
-phys_size_t
-initdram(int board_type)
-{
-	long dram_size = 0;
-
-	puts("Initializing\n");
-
-#if defined(CONFIG_DDR_DLL)
-	{
-	    volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	    uint temp_ddrdll = 0;
-
-	    /*
-	     * Work around to stabilize DDR DLL
-	     */
-	    temp_ddrdll = gur->ddrdllcr;
-	    gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000;
-	    asm("sync;isync;msync");
-	}
-#endif
-
-#ifdef CONFIG_SPD_EEPROM
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-
-	dram_size *= 0x100000;
-#else
-	dram_size = fixed_sdram();
-#endif
-
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-	/*
-	 * Initialize and enable DDR ECC.
-	 */
-	ddr_enable_ecc(dram_size);
-#endif
-
-	/*
-	 * Initialize SDRAM.
-	 */
-	sdram_init();
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
-
 /*
  * Initialize Local Bus
  */
@@ -377,15 +327,14 @@ local_bus_init(void)
 /*
  * Initialize SDRAM memory on the Local Bus.
  */
-
+void lbc_sdram_init(void)
-void
-sdram_init(void)
 {
 	volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
 	uint *sdram_addr = (uint *)CONFIG_SYS_LBC_SDRAM_BASE;
 
-	puts("    SDRAM: ");
+	puts("LBC SDRAM: ");
-	print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n");
+	print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024,
+		   "\n       ");
 
 	/*
 	 * Setup SDRAM Base and Option Registers
@@ -437,7 +386,7 @@ sdram_init(void)
 /*************************************************************************
  *  fixed sdram init -- doesn't use serial presence detect.
  ************************************************************************/
-long int fixed_sdram (void)
+phys_size_t fixed_sdram(void)
 {
   #ifndef CONFIG_SYS_RAMBOOT
 	volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);

board/freescale/mpc8560ads/tlb.c

@@ -106,25 +106,6 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	SET_TLB_ENTRY(1, CONFIG_SYS_BCSR, CONFIG_SYS_BCSR,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 7, BOOKE_PAGESZ_16K, 1),
-
-#if !defined(CONFIG_SPD_EEPROM)
-	/*
-	 * TLB 8, 9:	128M	DDR
-	 * 0x00000000	64M	DDR System memory
-	 * 0x04000000	64M	DDR System memory
-	 * Without SPD EEPROM configured DDR, this must be setup manually.
-	 * Make sure the TLB count at the top of this table is correct.
-	 * Likely it needs to be increased by two for these entries.
-	 */
-#error("Update the number of table entries in tlb1_entry")
-	SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 8, BOOKE_PAGESZ_64M, 1),
-
-	SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x4000000, CONFIG_SYS_DDR_SDRAM_BASE + 0x4000000,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 9, BOOKE_PAGESZ_64M, 1),
-#endif
 };
 
 int num_tlb_entries = ARRAY_SIZE(tlb_table);

board/freescale/mpc8568mds/law.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008 Freescale Semiconductor, Inc.
+ * Copyright 2008, 2010-2011 Freescale Semiconductor, Inc.
  *
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -50,11 +50,6 @@
  */
 
 struct law_entry law_table[] = {
-	SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCI),
-	SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_SRIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
 	/* LBC window - maps 256M.  That's SDRAM, BCSR, PIBs, and Flash */
 	SET_LAW(CONFIG_SYS_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
 };

board/freescale/mpc8568mds/mpc8568mds.c

@@ -29,6 +29,7 @@
 #include <asm/immap_85xx.h>
 #include <asm/fsl_pci.h>
 #include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_serdes.h>
 #include <spd_sdram.h>
 #include <i2c.h>
 #include <ioports.h>
@@ -100,7 +101,6 @@ const qe_iop_conf_t qe_iop_conf_tab[] = {
 };
 
 void local_bus_init(void);
-void sdram_init(void);
 
 int board_early_init_f (void)
 {
@@ -137,43 +137,6 @@ int checkboard (void)
 	return 0;
 }
 
-phys_size_t
-initdram(int board_type)
-{
-	long dram_size = 0;
-
-	puts("Initializing\n");
-
-#if defined(CONFIG_DDR_DLL)
-	{
-		/*
-		 * Work around to stabilize DDR DLL MSYNC_IN.
-		 * Errata DDR9 seems to have been fixed.
-		 * This is now the workaround for Errata DDR11:
-		 *    Override DLL = 1, Course Adj = 1, Tap Select = 0
-		 */
-
-		volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-
-		gur->ddrdllcr = 0x81000000;
-		asm("sync;isync;msync");
-		udelay(200);
-	}
-#endif
-
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-
-	/*
-	 * SDRAM Initialization
-	 */
-	sdram_init();
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
 /*
  * Initialize Local Bus
  */
@@ -208,8 +171,7 @@ local_bus_init(void)
 /*
  * Initialize SDRAM memory on the Local Bus.
  */
-void
+void lbc_sdram_init(void)
-sdram_init(void)
 {
 #if defined(CONFIG_SYS_OR2_PRELIM) && defined(CONFIG_SYS_BR2_PRELIM)
 
@@ -218,9 +180,9 @@ sdram_init(void)
 	uint *sdram_addr = (uint *)CONFIG_SYS_LBC_SDRAM_BASE;
 	uint lsdmr_common;
 
-	puts("    SDRAM: ");
+	puts("LBC SDRAM: ");
-
+	print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024,
-	print_size (CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024, "\n");
+		   "\n       ");
 
 	/*
 	 * Setup SDRAM Base and Option Registers
@@ -304,10 +266,6 @@ static struct pci_controller pci1_hose = {
 };
 #endif	/* CONFIG_PCI */
 
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif  /* CONFIG_PCIE1 */
-
 /*
  * pib_init() -- Initialize the PCA9555 IO expander on the PIB board
  */
@@ -354,13 +312,11 @@ pib_init(void)
 void pci_init_board(void)
 {
 	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	struct fsl_pci_info pci_info[2];
+	int first_free_busno = 0;
+#ifdef CONFIG_PCI1
+	struct fsl_pci_info pci_info;
 	u32 devdisr, pordevsr, io_sel;
 	u32 porpllsr, pci_agent, pci_speed, pci_32, pci_arb, pci_clk_sel;
-	int first_free_busno = 0;
-	int num = 0;
-
-	int pcie_ep, pcie_configured;
 
 	devdisr = in_be32(&gur->devdisr);
 	pordevsr = in_be32(&gur->pordevsr);
@@ -369,15 +325,19 @@ void pci_init_board(void)
 
 	debug ("   pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel);
 
-#ifdef CONFIG_PCI1
 	pci_speed = 66666000;
 	pci_32 = 1;
 	pci_arb = pordevsr & MPC85xx_PORDEVSR_PCI1_ARB;
 	pci_clk_sel = porpllsr & MPC85xx_PORDEVSR_PCI1_SPD;
 
 	if (!(devdisr & MPC85xx_DEVDISR_PCI1)) {
-		SET_STD_PCI_INFO(pci_info[num], 1);
+		SET_STD_PCI_INFO(pci_info, 1);
-		pci_agent = fsl_setup_hose(&pci1_hose, pci_info[num].regs);
+		set_next_law(pci_info.mem_phys,
+			law_size_bits(pci_info.mem_size), pci_info.law);
+		set_next_law(pci_info.io_phys,
+			law_size_bits(pci_info.io_size), pci_info.law);
+
+		pci_agent = fsl_setup_hose(&pci1_hose, pci_info.regs);
 		printf("PCI: %d bit, %s MHz, %s, %s, %s (base address %lx)\n",
 			(pci_32) ? 32 : 64,
 			(pci_speed == 33333000) ? "33" :
@@ -385,9 +345,9 @@ void pci_init_board(void)
 			pci_clk_sel ? "sync" : "async",
 			pci_agent ? "agent" : "host",
 			pci_arb ? "arbiter" : "external-arbiter",
-			pci_info[num].regs);
+			pci_info.regs);
 
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
+		first_free_busno = fsl_pci_init_port(&pci_info,
 					&pci1_hose, first_free_busno);
 	} else {
 		printf("PCI: disabled\n");
@@ -398,26 +358,7 @@ void pci_init_board(void)
 	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCI1); /* disable */
 #endif
 
-#ifdef CONFIG_PCIE1
+	fsl_pcie_init_board(first_free_busno);
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
-		printf("PCIE1: connected to Slot as %s (base addr %lx)\n",
-				pcie_ep ? "Endpoint" : "Root Complex",
-				pci_info[num].regs);
-
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie1_hose, first_free_busno);
-	} else {
-		printf("PCIE1: disabled\n");
-	}
-
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */
-#endif
 }
 #endif /* CONFIG_PCI */
 

board/freescale/mpc8569mds/law.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2009 Freescale Semiconductor, Inc.
+ * Copyright 2009-2011 Freescale Semiconductor, Inc.
  *
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -51,10 +51,7 @@ struct law_entry law_table[] = {
 #ifndef CONFIG_SPD_EEPROM
 	SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_1G, LAW_TRGT_IF_DDR),
 #endif
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCIE_1),
 	SET_LAW(CONFIG_SYS_BCSR_BASE_PHYS, LAW_SIZE_128M, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_SRIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
 };
 
 int num_law_entries = ARRAY_SIZE(law_table);

board/freescale/mpc8569mds/mpc8569mds.c

@@ -31,6 +31,7 @@
 #include <asm/immap_85xx.h>
 #include <asm/fsl_pci.h>
 #include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_serdes.h>
 #include <asm/io.h>
 #include <spd_sdram.h>
 #include <i2c.h>
@@ -44,8 +45,6 @@
 #include "../common/pq-mds-pib.h"
 #endif
 
-phys_size_t fixed_sdram(void);
-
 const qe_iop_conf_t qe_iop_conf_tab[] = {
 	/* QE_MUX_MDC */
 	{2,  31, 1, 0, 1}, /* QE_MUX_MDC               */
@@ -244,40 +243,6 @@ int checkboard (void)
 	return 0;
 }
 
-phys_size_t
-initdram(int board_type)
-{
-	long dram_size = 0;
-
-	puts("Initializing\n");
-
-#if defined(CONFIG_DDR_DLL)
-	/*
-	 * Work around to stabilize DDR DLL MSYNC_IN.
-	 * Errata DDR9 seems to have been fixed.
-	 * This is now the workaround for Errata DDR11:
-	 *    Override DLL = 1, Course Adj = 1, Tap Select = 0
-	 */
-	volatile ccsr_gur_t *gur =
-			(void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-
-	out_be32(&gur->ddrdllcr, 0x81000000);
-	udelay(200);
-#endif
-
-#ifdef CONFIG_SPD_EEPROM
-	dram_size = fsl_ddr_sdram();
-#else
-	dram_size = fixed_sdram();
-#endif
-
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
 #if !defined(CONFIG_SPD_EEPROM)
 phys_size_t fixed_sdram(void)
 {
@@ -553,51 +518,14 @@ static void fdt_board_fixup_qe_usb(void *blob, bd_t *bd)
 	clrbits_8(&bcsr[17], BCSR17_nUSBEN);
 }
 
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif  /* CONFIG_PCIE1 */
-
 #ifdef CONFIG_PCI
 void pci_init_board(void)
 {
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	struct fsl_pci_info pci_info[1];
-	u32 devdisr, pordevsr, io_sel;
-	int first_free_busno = 0;
-	int num = 0;
-
-	int pcie_ep, pcie_configured;
-
-	devdisr = in_be32(&gur->devdisr);
-	pordevsr = in_be32(&gur->pordevsr);
-	io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
-
-	debug ("   pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel);
-
 #if defined(CONFIG_PQ_MDS_PIB)
 	pib_init();
 #endif
 
-#ifdef CONFIG_PCIE1
+	fsl_pcie_init_board(0);
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
-		printf("PCIE1: connected to Slot as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie1_hose, first_free_busno);
-	} else {
-		printf("PCIE1: disabled\n");
-	}
-
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */
-#endif
-
 }
 #endif /* CONFIG_PCI */
 

board/freescale/mpc8572ds/config.mk

@@ -1,5 +1,5 @@
 #
-# Copyright 2007-2008 Freescale Semiconductor, Inc.
+# Copyright 2007-2008,2010 Freescale Semiconductor, Inc.
 #
 # See file CREDITS for list of people who contributed to this
 # project.
@@ -23,4 +23,10 @@
 #
 # mpc8572ds board
 #
+ifndef NAND_SPL
+ifeq ($(CONFIG_NAND), y)
+LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
+endif
+endif
+
 RESET_VECTOR_ADDRESS = 0xeffffffc

board/freescale/mpc8572ds/law.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008 Freescale Semiconductor, Inc.
+ * Copyright 2008, 2010 Freescale Semiconductor, Inc.
  *
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -29,12 +29,6 @@
 
 struct law_entry law_table[] = {
 	SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_2),
-	SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2),
-	SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_3),
-	SET_LAW(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_3),
 	SET_LAW(PIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_LBC),
 	SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
 };

board/freescale/mpc8572ds/mpc8572ds.c

@@ -30,6 +30,7 @@
 #include <asm/fsl_pci.h>
 #include <asm/fsl_ddr_sdram.h>
 #include <asm/io.h>
+#include <asm/fsl_serdes.h>
 #include <miiphy.h>
 #include <libfdt.h>
 #include <fdt_support.h>
@@ -38,8 +39,6 @@
 
 #include "../common/sgmii_riser.h"
 
-long int fixed_sdram(void);
-
 int checkboard (void)
 {
 	u8 vboot;
@@ -73,23 +72,6 @@ int checkboard (void)
 	return 0;
 }
 
-phys_size_t initdram(int board_type)
-{
-	phys_size_t dram_size = 0;
-
-	puts("Initializing....");
-
-#ifdef CONFIG_SPD_EEPROM
-	dram_size = fsl_ddr_sdram();
-#else
-	dram_size = fixed_sdram();
-#endif
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-
-	puts("    DDR: ");
-	return dram_size;
-}
 
 #if !defined(CONFIG_SPD_EEPROM)
 /*
@@ -147,116 +129,34 @@ phys_size_t fixed_sdram (void)
 
 #endif
 
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif
-
-#ifdef CONFIG_PCIE2
-static struct pci_controller pcie2_hose;
-#endif
-
-#ifdef CONFIG_PCIE3
-static struct pci_controller pcie3_hose;
-#endif
-
 #ifdef CONFIG_PCI
 void pci_init_board(void)
 {
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+	struct pci_controller *hose;
-	struct fsl_pci_info pci_info[3];
-	u32 devdisr, pordevsr, io_sel, temp32;
-	int first_free_busno = 0;
-	int num = 0;
 
-	int pcie_ep, pcie_configured;
+	fsl_pcie_init_board(0);
 
-	devdisr = in_be32(&gur->devdisr);
+	hose = find_hose_by_cfg_addr((void *)(CONFIG_SYS_PCIE3_ADDR));
-	pordevsr = in_be32(&gur->pordevsr);
-	io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
 
-	debug ("   pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel);
+	if (hose) {
+		u32 temp32;
+		u8 uli_busno = hose->first_busno + 2;
 
-	if (!(pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
-		printf("eTSEC1 is in sgmii mode.\n");
-	if (!(pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
-		printf("eTSEC2 is in sgmii mode.\n");
-	if (!(pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
-		printf("eTSEC3 is in sgmii mode.\n");
-	if (!(pordevsr & MPC85xx_PORDEVSR_SGMII4_DIS))
-		printf("eTSEC4 is in sgmii mode.\n");
-
-	puts("\n");
-#ifdef CONFIG_PCIE3
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_3, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)){
-		SET_STD_PCIE_INFO(pci_info[num], 3);
-		pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs);
-		printf("PCIE3: connected to ULI as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie3_hose, first_free_busno);
 		/*
 		 * Activate ULI1575 legacy chip by performing a fake
 		 * memory access.  Needed to make ULI RTC work.
 		 * Device 1d has the first on-board memory BAR.
 		 */
-		pci_hose_read_config_dword(&pcie3_hose, PCI_BDF(2, 0x1d, 0),
+		pci_hose_read_config_dword(hose, PCI_BDF(uli_busno, 0x1d, 0),
 				PCI_BASE_ADDRESS_1, &temp32);
+
 		if (temp32 >= CONFIG_SYS_PCIE3_MEM_BUS) {
-			void *p = pci_mem_to_virt(PCI_BDF(2, 0x1d, 0),
+			void *p = pci_mem_to_virt(PCI_BDF(uli_busno, 0x1d, 0),
 					temp32, 4, 0);
 			debug(" uli1572 read to %p\n", p);
 			in_be32(p);
 		}
-	} else {
-		printf("PCIE3: disabled\n");
 	}
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE3); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE2
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE2)){
-		SET_STD_PCIE_INFO(pci_info[num], 2);
-		pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs);
-		printf("PCIE2: connected to Slot 1 as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie2_hose, first_free_busno);
-	} else {
-		printf("PCIE2: disabled\n");
-	}
-
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE1
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
-		printf("PCIE1: connected to Slot 2 as %s (base addr %lx)\n",
-				pcie_ep ? "Endpoint" : "Root Complex",
-				pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie1_hose, first_free_busno);
-	} else {
-		printf("PCIE1: disabled\n");
-	}
-
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */
-#endif
 }
 #endif
 
@@ -288,31 +188,38 @@ int board_early_init_r(void)
 int board_eth_init(bd_t *bis)
 {
 	struct tsec_info_struct tsec_info[4];
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 	int num = 0;
 
 #ifdef CONFIG_TSEC1
 	SET_STD_TSEC_INFO(tsec_info[num], 1);
-	if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
+	if (is_serdes_configured(SGMII_TSEC1)) {
+		puts("eTSEC1 is in sgmii mode.\n");
 		tsec_info[num].flags |= TSEC_SGMII;
+	}
 	num++;
 #endif
 #ifdef CONFIG_TSEC2
 	SET_STD_TSEC_INFO(tsec_info[num], 2);
-	if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
+	if (is_serdes_configured(SGMII_TSEC2)) {
+		puts("eTSEC2 is in sgmii mode.\n");
 		tsec_info[num].flags |= TSEC_SGMII;
+	}
 	num++;
 #endif
 #ifdef CONFIG_TSEC3
 	SET_STD_TSEC_INFO(tsec_info[num], 3);
-	if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
+	if (is_serdes_configured(SGMII_TSEC3)) {
+		puts("eTSEC3 is in sgmii mode.\n");
 		tsec_info[num].flags |= TSEC_SGMII;
+	}
 	num++;
 #endif
 #ifdef CONFIG_TSEC4
 	SET_STD_TSEC_INFO(tsec_info[num], 4);
-	if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII4_DIS))
+	if (is_serdes_configured(SGMII_TSEC4)) {
+		puts("eTSEC4 is in sgmii mode.\n");
 		tsec_info[num].flags |= TSEC_SGMII;
+	}
 	num++;
 #endif
 

board/freescale/mpc8572ds/tlb.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008 Freescale Semiconductor, Inc.
+ * Copyright 2008-2010 Freescale Semiconductor, Inc.
  *
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -85,6 +85,18 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	SET_TLB_ENTRY(1, PIXIS_BASE, PIXIS_BASE_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 8, BOOKE_PAGESZ_4K, 1),
+
+#if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SYS_INIT_L2_ADDR)
+	/* *I*G - L2SRAM */
+	SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L2_ADDR,
+			CONFIG_SYS_INIT_L2_ADDR_PHYS,
+			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+			0, 9, BOOKE_PAGESZ_256K, 1),
+	SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L2_ADDR + 0x40000,
+			CONFIG_SYS_INIT_L2_ADDR_PHYS + 0x40000,
+			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+			0, 10, BOOKE_PAGESZ_256K, 1),
+#endif
 };
 
 int num_tlb_entries = ARRAY_SIZE(tlb_table);

board/freescale/mpc8610hpcd/law.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008 Freescale Semiconductor, Inc.
+ * Copyright 2008,2010 Freescale Semiconductor, Inc.
  *
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -31,14 +31,8 @@ struct law_entry law_table[] = {
 #if !defined(CONFIG_SPD_EEPROM)
 	SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_DDR_1),
 #endif
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_2),
 	SET_LAW(PIXIS_BASE, LAW_SIZE_2M, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_2),
 	SET_LAW(CONFIG_SYS_FLASH_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI_1),
-	SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_1)
 };
 
 int num_law_entries = ARRAY_SIZE(law_table);

board/freescale/mpc8610hpcd/mpc8610hpcd.c

@@ -27,6 +27,7 @@
 #include <asm/immap_86xx.h>
 #include <asm/fsl_pci.h>
 #include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_serdes.h>
 #include <i2c.h>
 #include <asm/io.h>
 #include <libfdt.h>
@@ -212,82 +213,34 @@ config_table:pci_mpc86xxcts_config_table
 };
 #endif /* CONFIG_PCI */
 
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif
-
-#ifdef CONFIG_PCIE2
-static struct pci_controller pcie2_hose;
-#endif
-
 void pci_init_board(void)
 {
 	volatile immap_t *immap = (immap_t *) CONFIG_SYS_CCSRBAR;
 	volatile ccsr_gur_t *gur = &immap->im_gur;
-	struct fsl_pci_info pci_info[3];
+	struct fsl_pci_info pci_info;
-	u32 devdisr, pordevsr, io_sel;
+	u32 devdisr, pordevsr;
-	int first_free_busno = 0;
+	int first_free_busno;
-	int num = 0;
+	int pci_agent;
-
-	int pci_agent, pcie_ep, pcie_configured;
 
 	devdisr = in_be32(&gur->devdisr);
 	pordevsr = in_be32(&gur->pordevsr);
-	io_sel = (pordevsr & MPC8610_PORDEVSR_IO_SEL)
-			>> MPC8610_PORDEVSR_IO_SEL_SHIFT;
 
-	debug ("   pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel);
+	first_free_busno = fsl_pcie_init_board(0);
-
-#ifdef CONFIG_PCIE1
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC86xx_DEVDISR_PCIE1)){
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
-		printf("PCIE1: connected to ULI as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie1_hose, first_free_busno);
-	} else {
-		printf("PCIE1: disabled\n");
-	}
-
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC86xx_DEVDISR_PCIE1); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE2
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC86xx_DEVDISR_PCIE2)){
-		SET_STD_PCIE_INFO(pci_info[num], 2);
-		pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs);
-		printf("PCIE2: connected to Slot as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie2_hose, first_free_busno);
-	} else {
-		printf("PCIE2: disabled\n");
-	}
-
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC86xx_DEVDISR_PCIE2); /* disable */
-#endif
 
 #ifdef CONFIG_PCI1
 	if (!(devdisr & MPC86xx_DEVDISR_PCI1)) {
-		SET_STD_PCI_INFO(pci_info[num], 1);
+		SET_STD_PCI_INFO(pci_info, 1);
-		pci_agent = fsl_setup_hose(&pci1_hose, pci_info[num].regs);
+		set_next_law(pci_info.mem_phys,
+			law_size_bits(pci_info.mem_size), pci_info.law);
+		set_next_law(pci_info.io_phys,
+			law_size_bits(pci_info.io_size), pci_info.law);
+
+		pci_agent = fsl_setup_hose(&pci1_hose, pci_info.regs);
 		printf("PCI: connected to PCI slots as %s" \
 			" (base address %lx)\n",
 			pci_agent ? "Agent" : "Host",
-			pci_info[num].regs);
+			pci_info.regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
+		first_free_busno = fsl_pci_init_port(&pci_info,
 					&pci1_hose, first_free_busno);
 	} else {
 		printf("PCI: disabled\n");
@@ -297,6 +250,8 @@ void pci_init_board(void)
 #else
 	setbits_be32(&gur->devdisr, MPC86xx_DEVDISR_PCI1); /* disable */
 #endif
+
+	fsl_pcie_init_board(first_free_busno);
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)

board/freescale/mpc8641hpcn/law.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008,2010 Freescale Semiconductor, Inc.
+ * Copyright 2008,2010-2011 Freescale Semiconductor, Inc.
  *
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -52,14 +52,6 @@
 struct law_entry law_table[] = {
 #if !defined(CONFIG_SPD_EEPROM)
 	SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_1),
-#endif
-#ifdef CONFIG_PCI
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
-	SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
-	SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI_1),
-	SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI_2),
-#elif defined(CONFIG_RIO)
-	SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
 #endif
 	SET_LAW(PIXIS_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_LBC),
 	SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_LBC),

board/freescale/mpc8641hpcn/mpc8641hpcn.c

@@ -26,6 +26,7 @@
 #include <asm/immap_86xx.h>
 #include <asm/fsl_pci.h>
 #include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_serdes.h>
 #include <asm/io.h>
 #include <libfdt.h>
 #include <fdt_support.h>
@@ -126,66 +127,18 @@ fixed_sdram(void)
 }
 #endif	/* !defined(CONFIG_SPD_EEPROM) */
 
-
-#if defined(CONFIG_PCI)
-static struct pci_controller pcie1_hose;
-#endif /* CONFIG_PCI */
-
-#ifdef CONFIG_PCIE2
-static struct pci_controller pcie2_hose;
-#endif	/* CONFIG_PCIE2 */
-
-int first_free_busno = 0;
-
 void pci_init_board(void)
 {
-	struct fsl_pci_info pci_info[2];
+	fsl_pcie_init_board(0);
-	int pcie_ep;
-	int num = 0;
 
 #ifdef CONFIG_PCIE1
-	volatile immap_t *immap = (immap_t *) CONFIG_SYS_CCSRBAR;
-	volatile ccsr_gur_t *gur = &immap->im_gur;
-	uint devdisr = in_be32(&gur->devdisr);
-	uint io_sel = (gur->pordevsr & MPC8641_PORDEVSR_IO_SEL)
-		>> MPC8641_PORDEVSR_IO_SEL_SHIFT;
-	int pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) {
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
-		printf("PCIE1: connected to ULI as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie1_hose, first_free_busno);
-
 		/*
 		 * Activate ULI1575 legacy chip by performing a fake
 		 * memory access.  Needed to make ULI RTC work.
 		 */
 		in_be32((unsigned *) ((char *)(CONFIG_SYS_PCIE1_MEM_VIRT
 				       + CONFIG_SYS_PCIE1_MEM_SIZE - 0x1000000)));
-
-	} else {
-		puts("PCIE1: disabled\n");
-	}
-#else
-	puts("PCIE1: disabled\n");
 #endif /* CONFIG_PCIE1 */
-
-#ifdef CONFIG_PCIE2
-	SET_STD_PCIE_INFO(pci_info[num], 2);
-	pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs);
-	printf("PCIE2: connected as %s (base addr %lx)\n",
-		pcie_ep ? "Endpoint" : "Root Complex",
-		pci_info[num].regs);
-	first_free_busno = fsl_pci_init_port(&pci_info[num++],
-				&pcie2_hose, first_free_busno);
-#else
-	puts("PCIE2: disabled\n");
-#endif /* CONFIG_PCIE2 */
-
 }
 
 

board/freescale/p1022ds/p1022ds.c

@@ -76,19 +76,6 @@ int checkboard(void)
 	return 0;
 }
 
-phys_size_t initdram(int board_type)
-{
-	phys_size_t dram_size = 0;
-
-	puts("Initializing....\n");
-
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000) * 0x100000;
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
 #define CONFIG_TFP410_I2C_ADDR	0x38
 
 /* Masks for the SSI_TDM and AUDCLK bits of the ngPIXIS BRDCFG1 register. */
@@ -200,7 +187,7 @@ static u8 serdes_dev_slot[][SATA2 + 1] = {
  * Returns the name of the slot to which the PCIe or SATA controller is
  * connected
  */
-const char *serdes_slot_name(enum srds_prtcl device)
+const char *board_serdes_name(enum srds_prtcl device)
 {
 	ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
 	u32 pordevsr = in_be32(&gur->pordevsr);
@@ -215,73 +202,10 @@ const char *serdes_slot_name(enum srds_prtcl device)
 		return "Nothing";
 }
 
-static void configure_pcie(struct fsl_pci_info *info,
-			   struct pci_controller *hose,
-			   const char *connected)
-{
-	static int bus_number = 0;
-	int is_endpoint;
-
-	set_next_law(info->mem_phys, law_size_bits(info->mem_size), info->law);
-	set_next_law(info->io_phys, law_size_bits(info->io_size), info->law);
-	is_endpoint = fsl_setup_hose(hose, info->regs);
-	printf("PCIE%u: connected to %s as %s (base addr %lx)\n",
-	       info->pci_num, connected,
-	       is_endpoint ? "Endpoint" : "Root Complex", info->regs);
-	bus_number = fsl_pci_init_port(info, hose, bus_number);
-}
-
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif
-
-#ifdef CONFIG_PCIE2
-static struct pci_controller pcie2_hose;
-#endif
-
-#ifdef CONFIG_PCIE3
-static struct pci_controller pcie3_hose;
-#endif
-
 #ifdef CONFIG_PCI
 void pci_init_board(void)
 {
-	ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
+	fsl_pcie_init_board(0);
-	struct fsl_pci_info pci_info;
-	u32 devdisr = in_be32(&gur->devdisr);
-
-#ifdef CONFIG_PCIE1
-	if (is_serdes_configured(PCIE1) && !(devdisr & MPC85xx_DEVDISR_PCIE)) {
-		SET_STD_PCIE_INFO(pci_info, 1);
-		configure_pcie(&pci_info, &pcie1_hose, serdes_slot_name(PCIE1));
-	} else {
-		printf("PCIE1: disabled\n");
-	}
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE2
-	if (is_serdes_configured(PCIE2) && !(devdisr & MPC85xx_DEVDISR_PCIE2)) {
-		SET_STD_PCIE_INFO(pci_info, 2);
-		configure_pcie(&pci_info, &pcie2_hose, serdes_slot_name(PCIE2));
-	} else {
-		printf("PCIE2: disabled\n");
-	}
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE3
-	if (is_serdes_configured(PCIE3) && !(devdisr & MPC85xx_DEVDISR_PCIE3)) {
-		SET_STD_PCIE_INFO(pci_info, 3);
-		configure_pcie(&pci_info, &pcie3_hose, serdes_slot_name(PCIE3));
-	} else {
-		printf("PCIE3: disabled\n");
-	}
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE3); /* disable */
-#endif
 }
 #endif
 

board/freescale/p1_p2_rdb/ddr.c

@@ -239,19 +239,6 @@ phys_size_t fixed_sdram (void)
 
 	fsl_ddr_set_memctl_regs(&ddr_cfg_regs, 0);
 
+	set_ddr_laws(0, ddr_size, LAW_TRGT_IF_DDR_1);
 	return ddr_size;
 }
-
-phys_size_t initdram(int board_type)
-{
-	phys_size_t dram_size = 0;
-
-	dram_size = fixed_sdram();
-	set_ddr_laws(0, dram_size, LAW_TRGT_IF_DDR_1);
-
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-
-	puts("DDR: ");
-	return dram_size;
-}

board/freescale/p1_p2_rdb/law.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2009 Freescale Semiconductor, Inc.
+ * Copyright 2009-2010 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -26,10 +26,6 @@
 
 struct law_entry law_table[] = {
 	SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_2),
-	SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2),
 	SET_LAW(CONFIG_SYS_VSC7385_BASE_PHYS, LAW_SIZE_128K, LAW_TRGT_IF_LBC),
 	SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
 };

board/freescale/p1_p2_rdb/p1_p2_rdb.c

@@ -26,6 +26,7 @@
 #include <asm/mmu.h>
 #include <asm/cache.h>
 #include <asm/immap_85xx.h>
+#include <asm/fsl_serdes.h>
 #include <asm/io.h>
 #include <miiphy.h>
 #include <libfdt.h>
@@ -166,10 +167,8 @@ int board_early_init_r(void)
 int board_eth_init(bd_t *bis)
 {
 	struct tsec_info_struct tsec_info[4];
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 	int num = 0;
 	char *tmp;
-	u32 pordevsr;
 	unsigned int vscfw_addr;
 
 #ifdef CONFIG_TSEC1
@@ -182,9 +181,10 @@ int board_eth_init(bd_t *bis)
 #endif
 #ifdef CONFIG_TSEC3
 	SET_STD_TSEC_INFO(tsec_info[num], 3);
-	pordevsr = in_be32(&gur->pordevsr);
+	if (is_serdes_configured(SGMII_TSEC3)) {
-	if (!(pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
+		puts("eTSEC3 is in sgmii mode.\n");
 		tsec_info[num].flags |= TSEC_SGMII;
+	}
 	num++;
 #endif
 	if (!num) {

board/freescale/p1_p2_rdb/pci.c

@@ -24,6 +24,7 @@
 #include <command.h>
 #include <pci.h>
 #include <asm/immap_85xx.h>
+#include <asm/fsl_serdes.h>
 #include <asm/io.h>
 #include <asm/fsl_pci.h>
 #include <libfdt.h>
@@ -31,71 +32,9 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif
-
-#ifdef CONFIG_PCIE2
-static struct pci_controller pcie2_hose;
-#endif
-
 void pci_init_board(void)
 {
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+	fsl_pcie_init_board(0);
-	struct fsl_pci_info pci_info[2];
-	u32 devdisr, pordevsr, io_sel;
-	int first_free_busno = 0;
-	int num = 0;
-
-	int pcie_ep, pcie_configured;
-
-	devdisr = in_be32(&gur->devdisr);
-	pordevsr = in_be32(&gur->pordevsr);
-	io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
-
-	debug ("   pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel);
-
-	if (!(pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
-		printf("eTSEC2 is in sgmii mode.\n");
-
-	puts("\n");
-#ifdef CONFIG_PCIE2
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
-		SET_STD_PCIE_INFO(pci_info[num], 2);
-		pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs);
-		printf("PCIE2: connected to Slot 1 as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie2_hose, first_free_busno);
-	} else {
-		printf("PCIE2: disabled\n");
-	}
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE1
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
-		printf("PCIE1: connected to Slot 2 as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie1_hose, first_free_busno);
-	} else {
-		printf("PCIE1: disabled\n");
-	}
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */
-#endif
 }
 
 void ft_pci_board_setup(void *blob)

board/freescale/p2020ds/law.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2009 Freescale Semiconductor, Inc.
+ * Copyright 2008-2010 Freescale Semiconductor, Inc.
  *
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -29,12 +29,6 @@
 
 struct law_entry law_table[] = {
 	SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_2),
-	SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2),
-	SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_3),
-	SET_LAW(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_3),
 	SET_LAW(PIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_LBC),
 	SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
 };

board/freescale/p2020ds/p2020ds.c

@@ -30,6 +30,7 @@
 #include <asm/fsl_pci.h>
 #include <asm/fsl_ddr_sdram.h>
 #include <asm/io.h>
+#include <asm/fsl_serdes.h>
 #include <miiphy.h>
 #include <libfdt.h>
 #include <fdt_support.h>
@@ -43,8 +44,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-phys_size_t fixed_sdram(void);
-
 int checkboard(void)
 {
 	u8 sw;
@@ -69,31 +68,6 @@ int checkboard(void)
 	return 0;
 }
 
-phys_size_t initdram(int board_type)
-{
-	phys_size_t dram_size = 0;
-
-	puts("Initializing....");
-
-#ifdef CONFIG_DDR_SPD
-	dram_size = fsl_ddr_sdram();
-#else
-	dram_size = fixed_sdram();
-
-	if (set_ddr_laws(CONFIG_SYS_DDR_SDRAM_BASE,
-			 dram_size,
-			 LAW_TRGT_IF_DDR) < 0) {
-		printf("ERROR setting Local Access Windows for DDR\n");
-		return 0;
-	};
-#endif
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
 #if !defined(CONFIG_DDR_SPD)
 /*
  * Fixed sdram init -- doesn't use serial presence detect.
@@ -169,123 +143,22 @@ phys_size_t fixed_sdram(void)
 	udelay(500);
 #endif
 
+	if (set_ddr_laws(CONFIG_SYS_DDR_SDRAM_BASE,
+			 CONFIG_SYS_SDRAM_SIZE * 1024 * 1024,
+			 LAW_TRGT_IF_DDR) < 0) {
+		printf("ERROR setting Local Access Windows for DDR\n");
+		return 0;
+	};
+
 	return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
 }
 
 #endif
 
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif
-
-#ifdef CONFIG_PCIE2
-static struct pci_controller pcie2_hose;
-#endif
-
-#ifdef CONFIG_PCIE3
-static struct pci_controller pcie3_hose;
-#endif
-
 #ifdef CONFIG_PCI
 void pci_init_board(void)
 {
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+	fsl_pcie_init_board(0);
-	struct fsl_pci_info pci_info[3];
-	u32 devdisr, pordevsr, io_sel;
-	int first_free_busno = 0;
-	int num = 0;
-
-	int pcie_ep, pcie_configured;
-
-	devdisr = in_be32(&gur->devdisr);
-	pordevsr = in_be32(&gur->pordevsr);
-	io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
-
-	debug ("   pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel);
-
-	if (!(pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
-		printf("eTSEC2 is in sgmii mode.\n");
-	if (!(pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
-		printf("eTSEC3 is in sgmii mode.\n");
-
-	puts("\n");
-#ifdef CONFIG_PCIE2
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE2)) {
-		SET_STD_PCIE_INFO(pci_info[num], 2);
-		pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs);
-		printf("PCIE2: connected to ULI as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie2_hose, first_free_busno);
-
-		/*
-		 * The workaround doesn't work on p2020 because the location
-		 * we try and read isn't valid on p2020, fix this later
-		 */
-#if 0
-		/*
-		 * Activate ULI1575 legacy chip by performing a fake
-		 * memory access.  Needed to make ULI RTC work.
-		 * Device 1d has the first on-board memory BAR.
-		 */
-
-		pci_hose_read_config_dword(hose, PCI_BDF(2, 0x1d, 0),
-				PCI_BASE_ADDRESS_1, &temp32);
-		if (temp32 >= CONFIG_SYS_PCIE3_MEM_BUS) {
-			void *p = pci_mem_to_virt(PCI_BDF(2, 0x1d, 0),
-							temp32, 4, 0);
-			debug(" uli1575 read to %p\n", p);
-			in_be32(p);
-		}
-#endif
-	} else {
-		printf("PCIE2: disabled\n");
-	}
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE2); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE3
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_3, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)) {
-		SET_STD_PCIE_INFO(pci_info[num], 3);
-		pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs);
-		printf("PCIE3: connected to Slot 1 as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie3_hose, first_free_busno);
-	} else {
-		printf("PCIE3: disabled\n");
-	}
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE3); /* disable */
-#endif
-
-#ifdef CONFIG_PCIE1
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)) {
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
-		printf("PCIE1: connected to Slot 2 as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie1_hose, first_free_busno);
-	} else {
-		printf("PCIE1: disabled\n");
-	}
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */
-#endif
 }
 #endif
 
@@ -317,7 +190,6 @@ int board_early_init_r(void)
 int board_eth_init(bd_t *bis)
 {
 	struct tsec_info_struct tsec_info[4];
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 	int num = 0;
 
 #ifdef CONFIG_TSEC1
@@ -326,14 +198,18 @@ int board_eth_init(bd_t *bis)
 #endif
 #ifdef CONFIG_TSEC2
 	SET_STD_TSEC_INFO(tsec_info[num], 2);
-	if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
+	if (is_serdes_configured(SGMII_TSEC2)) {
+		puts("eTSEC2 is in sgmii mode.\n");
 		tsec_info[num].flags |= TSEC_SGMII;
+	}
 	num++;
 #endif
 #ifdef CONFIG_TSEC3
 	SET_STD_TSEC_INFO(tsec_info[num], 3);
-	if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
+	if (is_serdes_configured(SGMII_TSEC3)) {
+		puts("eTSEC3 is in sgmii mode.\n");
 		tsec_info[num].flags |= TSEC_SGMII;
+}
 	num++;
 #endif
 

board/mpc8540eval/Makefile

@@ -1,54 +0,0 @@
-#
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).o
-
-COBJS-y	+= $(BOARD).o
-COBJS-y	+= law.o
-COBJS-y	+= tlb.o
-COBJS-y	+= flash.o
-COBJS-$(CONFIG_FSL_DDR1) += ddr.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS-y))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-clean:
-	rm -f $(OBJS) $(SOBJS)
-
-distclean:	clean
-	rm -f $(LIB) core *.bak $(obj).depend
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################

board/mpc8540eval/ddr.c

@@ -1,73 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * Version 2 as published by the Free Software Foundation.
- */
-
-#include <common.h>
-#include <i2c.h>
-
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
-
-static void
-get_spd(ddr1_spd_eeprom_t *spd, unsigned char i2c_address)
-{
-	i2c_read(i2c_address, 0, 1, (uchar *)spd, sizeof(ddr1_spd_eeprom_t));
-}
-
-
-unsigned int
-fsl_ddr_get_mem_data_rate(void)
-{
-	return get_ddr_freq(0);
-}
-
-
-void
-fsl_ddr_get_spd(ddr1_spd_eeprom_t *ctrl_dimms_spd,
-		      unsigned int ctrl_num)
-{
-	unsigned int i;
-	unsigned int i2c_address = 0;
-
-	for (i = 0; i < CONFIG_DIMM_SLOTS_PER_CTLR; i++) {
-		if (ctrl_num == 0 && i == 0) {
-			i2c_address = SPD_EEPROM_ADDRESS;
-		}
-		get_spd(&(ctrl_dimms_spd[i]), i2c_address);
-	}
-}
-
-void fsl_ddr_board_options(memctl_options_t *popts,
-				dimm_params_t *pdimm,
-				unsigned int ctrl_num)
-{
-	/*
-	 * Factors to consider for CPO:
-	 *	- frequency
-	 *	- ddr1 vs. ddr2
-	 */
-	popts->cpo_override = 0;
-
-	/*
-	 * Factors to consider for write data delay:
-	 *	- number of DIMMs
-	 *
-	 * 1 = 1/4 clock delay
-	 * 2 = 1/2 clock delay
-	 * 3 = 3/4 clock delay
-	 * 4 = 1   clock delay
-	 * 5 = 5/4 clock delay
-	 * 6 = 3/2 clock delay
-	 */
-	popts->write_data_delay = 3;
-
-	/*
-	 * Factors to consider for half-strength driver enable:
-	 *	- number of DIMMs installed
-	 */
-	popts->half_strength_driver_enable = 0;
-}

board/mpc8540eval/flash.c

@@ -1,894 +0,0 @@
-/*
- * (C) Copyright 2003 Motorola Inc.
- *  Xianghua Xiao,(X.Xiao@motorola.com)
- *
- * (C) Copyright 2000, 2001
- *  Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2001, Stuart Hughes, Lineo Inc, stuarth@lineo.com
- * Add support the Sharp chips on the mpc8260ads.
- * I started with board/ip860/flash.c and made changes I found in
- * the MTD project by David Schleef.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-#if !defined(CONFIG_SYS_NO_FLASH)
-
-flash_info_t	flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
-
-#if defined(CONFIG_ENV_IS_IN_FLASH)
-# ifndef  CONFIG_ENV_ADDR
-#  define CONFIG_ENV_ADDR	(CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
-# endif
-# ifndef  CONFIG_ENV_SIZE
-#  define CONFIG_ENV_SIZE	CONFIG_ENV_SECT_SIZE
-# endif
-# ifndef  CONFIG_ENV_SECT_SIZE
-#  define CONFIG_ENV_SECT_SIZE  CONFIG_ENV_SIZE
-# endif
-#endif
-
-/*
- * The variable should be in the flash info structure. Since it
- * is only used in this board specific file it is declared here.
- * In the future I think an endian flag should be part of the
- * flash_info_t structure. (Ron Alder)
- */
-static ulong big_endian = 0;
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (vu_long *addr, flash_info_t *info);
-static int write_block (flash_info_t *info, uchar * src, ulong dest, ulong cnt);
-static int write_short (flash_info_t *info, ulong dest, ushort data);
-static int write_word (flash_info_t *info, ulong dest, ulong data);
-static int clear_block_lock_bit(flash_info_t *info, vu_long * addr);
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
-	unsigned long size;
-	int i;
-
-	/* Init: enable write,
-	 * or we cannot even write flash commands
-	 */
-	for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
-		flash_info[i].flash_id = FLASH_UNKNOWN;
-
-		/* set the default sector offset */
-	}
-
-	/* Static FLASH Bank configuration here - FIXME XXX */
-
-	size = flash_get_size((vu_long *)CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
-	if (flash_info[0].flash_id == FLASH_UNKNOWN) {
-		printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
-			size, size<<20);
-	}
-
-	/* Re-do sizing to get full correct info */
-	size = flash_get_size((vu_long *)CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
-	flash_info[0].size = size;
-
-#if !defined(CONFIG_RAM_AS_FLASH)
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
-	/* monitor protection ON by default */
-	flash_protect(FLAG_PROTECT_SET,
-		      CONFIG_SYS_MONITOR_BASE,
-		      CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
-		      &flash_info[0]);
-#endif
-
-#ifdef	CONFIG_ENV_IS_IN_FLASH
-	/* ENV protection ON by default */
-	flash_protect(FLAG_PROTECT_SET,
-		      CONFIG_ENV_ADDR,
-		      CONFIG_ENV_ADDR+CONFIG_ENV_SECT_SIZE-1,
-		      &flash_info[0]);
-#endif
-#endif
-	return (size);
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info  (flash_info_t *info)
-{
-	int i;
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		printf ("missing or unknown FLASH type\n");
-		return;
-	}
-
-	switch (info->flash_id & FLASH_VENDMASK) {
-	case FLASH_MAN_INTEL:	printf ("Intel ");		break;
-	case FLASH_MAN_SHARP:   printf ("Sharp ");		break;
-	default:		printf ("Unknown Vendor ");	break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_28F016SV:	printf ("28F016SV (16 Mbit, 32 x 64k)\n");
-				break;
-	case FLASH_28F160S3:	printf ("28F160S3 (16 Mbit, 32 x 512K)\n");
-				break;
-	case FLASH_28F320S3:	printf ("28F320S3 (32 Mbit, 64 x 512K)\n");
-				break;
-	case FLASH_LH28F016SCT: printf ("28F016SC (16 Mbit, 32 x 64K)\n");
-				break;
-	case FLASH_28F640J3A:   printf ("28F640J3A (64 Mbit, 64 x 128K)\n");
-				break;
-	default:		printf ("Unknown Chip Type\n");
-				break;
-	}
-
-	printf ("  Size: %ld MB in %d Sectors\n",
-		info->size >> 20, info->sector_count);
-
-	printf ("  Sector Start Addresses:");
-	for (i=0; i<info->sector_count; ++i) {
-		if ((i % 5) == 0)
-			printf ("\n   ");
-		printf (" %08lX%s",
-			info->start[i],
-			info->protect[i] ? " (RO)" : "     "
-		);
-	}
-	printf ("\n");
-}
-
- /* only deal with 16 bit and 32 bit port width, 16bit chip */
-static ulong flash_get_size (vu_long *addr, flash_info_t *info)
-{
-	short i;
-	ulong value,va,vb,vc,vd;
-	ulong base = (ulong)addr;
-	ulong sector_offset;
-
-#ifdef DEBUG
-	printf("Check flash at 0x%08x\n",(uint)addr);
-#endif
-	/* Write "Intelligent Identifier" command: read Manufacturer ID */
-	*addr = 0x90909090;
-	udelay(20);
-	asm("sync");
-
-#ifndef CONFIG_SYS_FLASH_CFI
-	printf("Not define CONFIG_SYS_FLASH_CFI\n");
-	return (0);
-#else
-	value = addr[0];
-	va=(value & 0xFF000000)>>24;
-	vb=(value & 0x00FF0000)>>16;
-	vc=(value & 0x0000FF00)>>8;
-	vd=(value & 0x000000FF);
-	if ((va==0) && (vb==0)) {
-		printf("cannot identify Flash\n");
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		return (0);			/* no or unknown flash	*/
-	}
-	else if ((va==0) && (vb!=0)) {
-		big_endian = 1;
-		info->chipwidth = FLASH_CFI_BY16;
-		if(vb == vd) info->portwidth = FLASH_CFI_32BIT;
-		else info->portwidth = FLASH_CFI_16BIT;
-	}
-	else if ((va!=0) && (vb==0)) {
-		big_endian = 0;
-		info->chipwidth = FLASH_CFI_BY16;
-		if(va == vc) info->portwidth = FLASH_CFI_32BIT;
-		else info->portwidth = FLASH_CFI_16BIT;
-	}
-	else if ((va!=0) && (vb!=0)) {
-		big_endian = 1;		/* no meaning for 8bit chip */
-		info->chipwidth = FLASH_CFI_BY8;
-		if(va == vb) info->portwidth = FLASH_CFI_16BIT;
-		else info->portwidth = FLASH_CFI_8BIT;
-	}
-#ifdef DEBUG
-	switch (info->portwidth) {
-		case FLASH_CFI_8BIT:
-			printf("port width is 8 bit.\n");
-			break;
-		case FLASH_CFI_16BIT:
-			printf("port width is 16 bit, ");
-			break;
-		case FLASH_CFI_32BIT:
-			printf("port width is 32 bit, ");
-			break;
-	}
-	switch (info->chipwidth) {
-		case FLASH_CFI_BY16:
-			printf("chip width is 16 bit, ");
-			switch (big_endian) {
-				case 0:
-					printf("Little Endian.\n");
-					break;
-				case 1:
-					printf("Big Endian.\n");
-					break;
-			}
-			break;
-	}
-#endif
-#endif		/*#ifdef CONFIG_SYS_FLASH_CFI*/
-
-	if (big_endian==0) value = (addr[0] & 0xFF000000) >>8;
-	else value = (addr[0] & 0x00FF0000);
-#ifdef DEBUG
-	printf("manufacturer=0x%x\n",(uint)(value>>16));
-#endif
-	switch (value) {
-	case MT_MANUFACT & 0xFFFF0000:	/* SHARP, MT or => Intel */
-	case INTEL_ALT_MANU & 0xFFFF0000:
-		info->flash_id = FLASH_MAN_INTEL;
-		break;
-	default:
-		printf("unknown manufacturer: %x\n", (unsigned int)value);
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		return (0);			/* no or unknown flash	*/
-	}
-
-	if (info->portwidth==FLASH_CFI_16BIT) {
-		switch (big_endian) {
-			case 0:
-				value = (addr[0] & 0x0000FF00)>>8;
-				break;
-			case 1:
-				value = (addr[0] & 0x000000FF);
-				break;
-		}
-	}
-	else if (info->portwidth == FLASH_CFI_32BIT) {
-		switch (big_endian) {
-			case 0:
-				value = (addr[1] & 0x0000FF00)>>8;
-				break;
-			case 1:
-				value = (addr[1] & 0x000000FF);
-				break;
-		}
-	}
-
-#ifdef DEBUG
-	printf("deviceID=0x%x\n",(uint)value);
-#endif
-	switch (value) {
-	case (INTEL_ID_28F016S & 0x0000FFFF):
-		info->flash_id += FLASH_28F016SV;
-		info->sector_count = 32;
-		sector_offset = 0x10000;
-		break;				/* => 2 MB		*/
-
-	case (INTEL_ID_28F160S3 & 0x0000FFFF):
-		info->flash_id += FLASH_28F160S3;
-		info->sector_count = 32;
-		sector_offset = 0x10000;
-		break;				/* => 2 MB		*/
-
-	case (INTEL_ID_28F320S3 & 0x0000FFFF):
-		info->flash_id += FLASH_28F320S3;
-		info->sector_count = 64;
-		sector_offset = 0x10000;
-		break;				/* => 4 MB		*/
-
-	case (INTEL_ID_28F640J3A & 0x0000FFFF):
-		info->flash_id += FLASH_28F640J3A;
-		info->sector_count = 64;
-		sector_offset = 0x20000;
-		break;                          /* => 8 MB             */
-
-	case SHARP_ID_28F016SCL & 0x0000FFFF:
-	case SHARP_ID_28F016SCZ & 0x0000FFFF:
-		info->flash_id      = FLASH_MAN_SHARP | FLASH_LH28F016SCT;
-		info->sector_count  = 32;
-		sector_offset = 0x10000;
-		break;				/* => 2 MB		*/
-
-
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		return (0);			/* => no or unknown flash */
-
-	}
-
-	sector_offset = sector_offset * (info->portwidth / info->chipwidth);
-	info->size = info->sector_count * sector_offset;
-
-	/* set up sector start address table */
-	for (i = 0; i < info->sector_count; i++) {
-		info->start[i] = base;
-		base += sector_offset;
-		/* don't know how to check sector protection */
-		info->protect[i] = 0;
-	}
-
-	/*
-	 * Prevent writes to uninitialized FLASH.
-	 */
-	if (info->flash_id != FLASH_UNKNOWN) {
-		addr = (vu_long *)info->start[0];
-		*addr = 0xFFFFFF;	/* reset bank to read array mode */
-		asm("sync");
-	}
-
-	return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int	flash_erase (flash_info_t *info, int s_first, int s_last)
-{
-	int flag, prot, sect;
-	ulong start, now, last, ready, erase_err_status;
-
-	if (big_endian == 1) {
-		ready = 0x0080;
-		erase_err_status = 0x00a0;
-	}
-	else {
-		ready = 0x8000;
-		erase_err_status = 0xa000;
-	}
-	if ((info->portwidth / info->chipwidth)==2) {
-		ready += (ready <<16);
-		erase_err_status += (erase_err_status <<16);
-	}
-
-#ifdef DEBUG
-	printf ("\nReady flag is 0x%lx\nErase error flag is 0x%lx", ready, erase_err_status);
-#endif
-
-	if ((s_first < 0) || (s_first > s_last)) {
-		if (info->flash_id == FLASH_UNKNOWN) {
-			printf ("- missing\n");
-		} else {
-			printf ("- no sectors to erase\n");
-		}
-		return 1;
-	}
-
-	if (    ((info->flash_id & FLASH_VENDMASK) != FLASH_MAN_INTEL)
-	     && ((info->flash_id & FLASH_VENDMASK) != FLASH_MAN_SHARP) ) {
-		printf ("Can't erase unknown flash type %08lx - aborted\n",
-			info->flash_id);
-		return 1;
-	}
-
-	prot = 0;
-	for (sect=s_first; sect<=s_last; ++sect) {
-		if (info->protect[sect]) {
-			prot++;
-		}
-	}
-
-	if (prot) {
-		printf ("- Warning: %d protected sectors will not be erased!\n",
-			prot);
-	} else {
-		printf ("\n");
-	}
-
-#ifdef DEBUG
-	printf("\nFlash Erase:\n");
-#endif
-	/* Make Sure Block Lock Bit is not set. */
-	if(clear_block_lock_bit(info, (vu_long *)(info->start[s_first]))){
-		return 1;
-	}
-
-	/* Start erase on unprotected sectors */
-#if defined(DEBUG)
-	printf("Begin to erase now,s_first=0x%x s_last=0x%x...\n",s_first,s_last);
-#endif
-	for (sect = s_first; sect<=s_last; sect++) {
-		if (info->protect[sect] == 0) {	/* not protected */
-			vu_short *addr16 = (vu_short *)(info->start[sect]);
-			vu_long *addr   = (vu_long *)(info->start[sect]);
-			printf(".");
-			switch (info->portwidth) {
-				case FLASH_CFI_16BIT:
-					asm("sync");
-					last = start = get_timer (0);
-					/* Disable interrupts which might cause a timeout here */
-					flag = disable_interrupts();
-					/* Reset Array */
-					*addr16 = 0xffff;
-					asm("sync");
-					/* Clear Status Register */
-					*addr16 = 0x5050;
-					asm("sync");
-					/* Single Block Erase Command */
-					*addr16 = 0x2020;
-					asm("sync");
-					/* Confirm */
-					*addr16 = 0xD0D0;
-					asm("sync");
-					if((info->flash_id & FLASH_TYPEMASK) != FLASH_LH28F016SCT) {
-					    /* Resume Command, as per errata update */
-					    *addr16 = 0xD0D0;
-					    asm("sync");
-					}
-					/* re-enable interrupts if necessary */
-					if (flag)
-						enable_interrupts();
-					/* wait at least 80us - let's wait 1 ms */
-					*addr16 = 0x7070;
-					udelay (1000);
-					while ((*addr16 & ready) != ready) {
-						if((*addr16 & erase_err_status)== erase_err_status){
-							printf("Error in Block Erase - Lock Bit may be set!\n");
-							printf("Status Register = 0x%X\n", (uint)*addr16);
-							*addr16 = 0xFFFF;	/* reset bank */
-							asm("sync");
-							return 1;
-						}
-						if ((now=get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
-							printf ("Timeout\n");
-							*addr16 = 0xFFFF;	/* reset bank */
-							asm("sync");
-							return 1;
-						}
-						/* show that we're waiting */
-						if ((now - last) > 1000) {	/* every second */
-							putc ('.');
-							last = now;
-						}
-					}
-					/* reset to read mode */
-					*addr16 = 0xFFFF;
-					asm("sync");
-					break;
-				case FLASH_CFI_32BIT:
-					asm("sync");
-					last = start = get_timer (0);
-					/* Disable interrupts which might cause a timeout here */
-					flag = disable_interrupts();
-					/* Reset Array */
-					*addr = 0xffffffff;
-					asm("sync");
-					/* Clear Status Register */
-					*addr = 0x50505050;
-					asm("sync");
-					/* Single Block Erase Command */
-					*addr = 0x20202020;
-					asm("sync");
-					/* Confirm */
-					*addr = 0xD0D0D0D0;
-					asm("sync");
-					if((info->flash_id & FLASH_TYPEMASK) != FLASH_LH28F016SCT) {
-					    /* Resume Command, as per errata update */
-					    *addr = 0xD0D0D0D0;
-					    asm("sync");
-					}
-					/* re-enable interrupts if necessary */
-					if (flag)
-						enable_interrupts();
-					/* wait at least 80us - let's wait 1 ms */
-					*addr = 0x70707070;
-					udelay (1000);
-					while ((*addr & ready) != ready) {
-						if((*addr & erase_err_status)==erase_err_status){
-							printf("Error in Block Erase - Lock Bit may be set!\n");
-							printf("Status Register = 0x%X\n", (uint)*addr);
-							*addr = 0xFFFFFFFF;	/* reset bank */
-							asm("sync");
-							return 1;
-						}
-						if ((now=get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
-							printf ("Timeout\n");
-							*addr = 0xFFFFFFFF;	/* reset bank */
-							asm("sync");
-							return 1;
-						}
-						/* show that we're waiting */
-						if ((now - last) > 1000) {	/* every second */
-							putc ('.');
-							last = now;
-						}
-					}
-					/* reset to read mode */
-					*addr = 0xFFFFFFFF;
-					asm("sync");
-					break;
-			}	/* end switch */
-		}		/* end if */
-	}			/* end for */
-
-	printf ("flash erase done\n");
-	return 0;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-
-#define FLASH_BLOCK_SIZE 32
-
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
-	ulong cp, wp, data, count, temp;
-/*	ulong temp[FLASH_BLOCK_SIZE/4];*/
-	int i, l, rc;
-
-	count = cnt;
-	wp = (addr & ~3);	/* get lower word aligned address */
-
-	/*
-	 * handle unaligned start bytes
-	 */
-	if ((l = addr - wp) != 0) {
-		data = 0;
-		for (i=0, cp=wp; i<l; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *)cp);
-		}
-		for (; i<4 && cnt>0; ++i) {
-			data = (data << 8) | *src++;
-			--cnt;
-			++cp;
-		}
-		for (; cnt==0 && i<4; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *)cp);
-		}
-
-		if ((rc = write_word(info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp += 4;
-	}
-
-	cp = wp;
-	/* handle unaligned block bytes , flash block size = 16bytes */
-	wp = (cp+FLASH_BLOCK_SIZE-1) & ~(FLASH_BLOCK_SIZE-1);
-	if ((wp-cp)>=cnt) {
-		if ((rc = write_block(info,src,cp,wp-cp)) !=0)
-			return (rc);
-		src += wp-cp;
-		cnt -= wp-cp;
-	}
-	/* handle aligned block bytes */
-	temp = 0;
-	printf("\n");
-	while ( cnt >= FLASH_BLOCK_SIZE) {
-		if ((rc = write_block(info,src,cp,FLASH_BLOCK_SIZE)) !=0) {
-			return (rc);
-		}
-		src += FLASH_BLOCK_SIZE;
-		cp += FLASH_BLOCK_SIZE;
-		cnt -= FLASH_BLOCK_SIZE;
-		if (((count-cnt)>>10)>temp) {
-			temp=(count-cnt)>>10;
-			printf("\r%lu KB",temp);
-		}
-	}
-	printf("\n");
-	wp = cp;
-	/*
-	 * handle word aligned part
-	 */
-	while (cnt >= 4) {
-		data = 0;
-		for (i=0; i<4; ++i) {
-			data = (data << 8) | *src++;
-		}
-		if ((rc = write_word(info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp  += 4;
-		cnt -= 4;
-	}
-
-	if (cnt == 0) {
-		return (0);
-	}
-
-	/*
-	 * handle unaligned tail bytes
-	 */
-	data = 0;
-	for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) {
-		data = (data << 8) | *src++;
-		--cnt;
-	}
-	for (; i<4; ++i, ++cp) {
-		data = (data << 8) | (*(uchar *)cp);
-	}
-
-	return (write_word(info, wp, data));
-}
-#undef FLASH_BLOCK_SIZE
-
-/*-----------------------------------------------------------------------
- * Write block to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- * -1  Error
- */
-static int write_block(flash_info_t *info, uchar * src, ulong dest, ulong cnt)
-{
-	vu_short *baddr, *addr = (vu_short *)dest;
-	ushort data;
-	ulong start, now, xsr,csr, ready;
-	int flag;
-
-	if (cnt==0) return 0;
-	else if(cnt != (cnt& ~1)) return -1;
-
-	/* Check if Flash is (sufficiently) erased */
-	data = * src;
-	data = (data<<8) | *(src+1);
-	if ((*addr & data) != data) {
-		return (2);
-	}
-	if (big_endian == 1) {
-		ready = 0x0080;
-	}
-	else {
-		ready = 0x8000;
-	}
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
-
-		do {
-			/* Write Command */
-			*addr = 0xe8e8;
-			asm("sync");
-			xsr = *addr;
-			asm("sync");
-		} while (!(xsr & ready));	/*wait until read */
-		/*write count=BLOCK SIZE -1 */
-		data=(cnt>>1)-1;
-		data=(data<<8)|data;
-		*addr = data;		/* word mode, cnt/2 */
-		asm("sync");
-		baddr = addr;
-		while(cnt) {
-			data = * src++;
-			data = (data<<8) | *src++;
-			asm("sync");
-			*baddr = data;
-			asm("sync");
-			++baddr;
-			cnt = cnt -2;
-		}
-		*addr = 0xd0d0;			/* confirm write */
-		start = get_timer(0);
-		asm("sync");
-		if (flag)
-			enable_interrupts();
-		/* data polling for D7 */
-		flag  = 0;
-		while (((csr = *addr) & ready) != ready) {
-			if ((now=get_timer(start)) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-				flag = 1;
-				break;
-			}
-		}
-		if (csr & 0x4040) {
-			printf ("CSR indicates write error (%04lx) at %08lx\n",
-				csr, (ulong)addr);
-			flag = 1;
-		}
-		/* Clear Status Registers Command */
-		*addr = 0x5050;
-		asm("sync");
-		/* Reset to read array mode */
-		*addr = 0xFFFF;
-		asm("sync");
-	return (flag);
-}
-
-
-/*-----------------------------------------------------------------------
- * Write a short word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_short (flash_info_t *info, ulong dest, ushort data)
-{
-	vu_short *addr = (vu_short *)dest;
-	ulong start, now, csr, ready;
-	int flag;
-
-	/* Check if Flash is (sufficiently) erased */
-	if ((*addr & data) != data) {
-		return (2);
-	}
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
-
-		/* Write Command */
-		*addr = 0x1010;
-		start = get_timer (0);
-		asm("sync");
-		/* Write Data */
-		*addr = data;
-		asm("sync");
-		/* re-enable interrupts if necessary */
-		if (flag)
-			enable_interrupts();
-		if (big_endian == 1) {
-			ready = 0x0080;
-		}
-		else {
-			ready = 0x8000;
-		}
-		/* data polling for D7 */
-		flag  = 0;
-		while (((csr = *addr) & ready) != ready) {
-			if ((now=get_timer(start)) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-				flag = 1;
-				break;
-			}
-		}
-		if (csr & 0x4040) {
-			printf ("CSR indicates write error (%04lx) at %08lx\n",
-				csr, (ulong)addr);
-			flag = 1;
-		}
-		/* Clear Status Registers Command */
-		*addr = 0x5050;
-		asm("sync");
-		/* Reset to read array mode */
-		*addr = 0xFFFF;
-		asm("sync");
-	return (flag);
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word (flash_info_t *info, ulong dest, ulong data)
-{
-	vu_long *addr = (vu_long *)dest;
-	ulong start, csr, ready;
-	int flag=0;
-
-	switch (info->portwidth) {
-	case FLASH_CFI_32BIT:
-		/* Check if Flash is (sufficiently) erased */
-		if ((*addr & data) != data) {
-			return (2);
-		}
-		/* Disable interrupts which might cause a timeout here */
-		flag = disable_interrupts();
-
-		if (big_endian == 1) {
-			ready = 0x0080;
-		}
-		else {
-			ready = 0x8000;
-		}
-		if ((info->portwidth / info->chipwidth)==2) {
-			ready += (ready <<16);
-		}
-		else {
-			ready = ready << 16;
-		}
-		/* Write Command */
-		*addr = 0x10101010;
-		asm("sync");
-		/* Write Data */
-		*addr = data;
-		/* re-enable interrupts if necessary */
-		if (flag)
-			enable_interrupts();
-		/* data polling for D7 */
-		start = get_timer (0);
-		flag  = 0;
-		while (((csr = *addr) & ready) != ready) {
-			if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-				flag = 1;
-				break;
-			}
-		}
-		if (csr & 0x40404040) {
-			printf ("CSR indicates write error (%08lx) at %08lx\n", csr, (ulong)addr);
-			flag = 1;
-		}
-		/* Clear Status Registers Command */
-		*addr = 0x50505050;
-		asm("sync");
-		/* Reset to read array mode */
-		*addr = 0xFFFFFFFF;
-		asm("sync");
-		break;
-	case FLASH_CFI_16BIT:
-		flag = write_short (info, dest,  (unsigned short) (data>>16));
-		if (flag == 0)
-			flag = write_short (info, dest+2,  (unsigned short) (data));
-		break;
-	}
-	return (flag);
-}
-
-/*-----------------------------------------------------------------------
- * Clear Block Lock Bit, returns:
- * 0 - OK
- * 1 - Timeout
- */
-
-static int clear_block_lock_bit(flash_info_t * info, vu_long  * addr)
-{
-	ulong start, now, ready;
-
-	/* Reset Array */
-	*addr = 0xffffffff;
-	asm("sync");
-	/* Clear Status Register */
-	*addr = 0x50505050;
-	asm("sync");
-
-	*addr = 0x60606060;
-	asm("sync");
-	*addr = 0xd0d0d0d0;
-	asm("sync");
-
-
-	if (big_endian == 1) {
-		ready = 0x0080;
-	}
-	else {
-		ready = 0x8000;
-	}
-	if ((info->portwidth / info->chipwidth)==2) {
-		ready += (ready <<16);
-	}
-	else {
-		ready = ready << 16;
-	}
-#ifdef DEBUG
-	printf ("%s: Ready flag is 0x%8lx\n", __FUNCTION__, ready);
-#endif
-	*addr = 0x70707070;	/* read status */
-	start = get_timer (0);
-	while((*addr & ready) != ready){
-		if ((now=get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
-			printf ("Timeout on clearing Block Lock Bit\n");
-			*addr = 0xFFFFFFFF;	/* reset bank */
-			asm("sync");
-			return 1;
-		}
-	}
-	return 0;
-}
-
-#endif /* !CONFIG_SYS_NO_FLASH */

board/mpc8540eval/law.c

@@ -1,54 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/fsl_law.h>
-#include <asm/mmu.h>
-
-/* LAW(Local Access Window) configuration:
- * 0000_0000-0800_0000: DDR(128M) -or- larger
- * f000_0000-f3ff_ffff: PCI(256M)
- * f400_0000-f7ff_ffff: RapidIO(128M)
- * f800_0000-ffff_ffff: localbus(128M)
- *   f800_0000-fbff_ffff: LBC SDRAM(64M)
- *   fc00_0000-fdef_ffff: LBC BCSR,RTC,etc(31M)
- *   fdf0_0000-fdff_ffff: CCSRBAR(1M)
- *   fe00_0000-ffff_ffff: Flash(32M)
- * Note: CCSRBAR and L2-as-SRAM don't need configure Local Access
- *       Window.
- * Note: If flash is 8M at default position(last 8M),no LAW needed.
- */
-
-struct law_entry law_table[] = {
-#ifndef CONFIG_SPD_EEPROM
-	SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR),
-#endif
-	SET_LAW(CONFIG_SYS_PCI_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI),
-#ifndef CONFIG_RAM_AS_FLASH
-	SET_LAW(CONFIG_SYS_LBC_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_LBC),
-#endif
-};
-
-int num_law_entries = ARRAY_SIZE(law_table);

board/mpc8540eval/mpc8540eval.c

@@ -1,230 +0,0 @@
-/*
- * (C) Copyright 2002,2003, Motorola Inc.
- * Xianghua Xiao, (X.Xiao@motorola.com)
- *
- * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <netdev.h>
-#include <asm/processor.h>
-#include <asm/mmu.h>
-#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <spd_sdram.h>
-
-long int fixed_sdram (void);
-
-int board_pre_init (void)
-{
-#if defined(CONFIG_PCI)
-	volatile ccsr_pcix_t *pci = (void *)(CONFIG_SYS_MPC85xx_PCIX_ADDR);
-
-	pci->peer &= 0xffffffdf; /* disable master abort */
-#endif
-	return 0;
-}
-
-int checkboard (void)
-{
-	sys_info_t sysinfo;
-
-	get_sys_info (&sysinfo);
-
-	printf ("Board: Freescale MPC8540EVAL Board\n");
-	printf ("\tCPU: %lu MHz\n", sysinfo.freqProcessor[0] / 1000000);
-	printf ("\tCCB: %lu MHz\n", sysinfo.freqSystemBus / 1000000);
-	printf ("\tDDR: %lu MHz\n", sysinfo.freqSystemBus / 2000000);
-	if((CONFIG_SYS_LBC_LCRR & 0x0f) == 2 || (CONFIG_SYS_LBC_LCRR & 0x0f) == 4 \
-		|| (CONFIG_SYS_LBC_LCRR & 0x0f) == 8) {
-		printf ("\tLBC: %lu MHz\n",
-			sysinfo.freqSystemBus / 1000000/(CONFIG_SYS_LBC_LCRR & 0x0f));
-	} else {
-		printf("\tLBC: unknown\n");
-	}
-	printf("L1 D-cache 32KB, L1 I-cache 32KB enabled.\n");
-	return (0);
-}
-
-phys_size_t initdram (int board_type)
-{
-	long dram_size = 0;
-
-#if !defined(CONFIG_RAM_AS_FLASH)
-	volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
-	sys_info_t sysinfo;
-	uint temp_lbcdll = 0;
-#endif
-#if !defined(CONFIG_RAM_AS_FLASH) || defined(CONFIG_DDR_DLL)
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-#endif
-
-#if defined(CONFIG_DDR_DLL)
-	uint temp_ddrdll = 0;
-
-	/* Work around to stabilize DDR DLL */
-	temp_ddrdll = gur->ddrdllcr;
-	gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000;
-	asm("sync;isync;msync");
-#endif
-
-#if defined(CONFIG_SPD_EEPROM)
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-#else
-	dram_size = fixed_sdram ();
-#endif
-
-#if defined(CONFIG_SYS_RAMBOOT)
-	return dram_size;
-#endif
-
-#if !defined(CONFIG_RAM_AS_FLASH) /* LocalBus is not emulating flash */
-	get_sys_info(&sysinfo);
-	/* if localbus freq is less than 66MHz,we use bypass mode,otherwise use DLL */
-	if(sysinfo.freqSystemBus/(CONFIG_SYS_LBC_LCRR & LCRR_CLKDIV) < 66000000) {
-		lbc->lcrr = (CONFIG_SYS_LBC_LCRR & 0x0fffffff)| 0x80000000;
-	} else {
-		lbc->lcrr = CONFIG_SYS_LBC_LCRR & 0x7fffffff;
-		udelay(200);
-		temp_lbcdll = gur->lbcdllcr;
-		gur->lbcdllcr = ((temp_lbcdll & 0xff) << 16 ) | 0x80000000;
-		asm("sync;isync;msync");
-	}
-	set_lbc_or(2, CONFIG_SYS_OR2_PRELIM); /* 64MB SDRAM */
-	set_lbc_br(2, CONFIG_SYS_BR2_PRELIM);
-	lbc->lbcr = CONFIG_SYS_LBC_LBCR;
-	lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_1;
-	asm("sync");
-	* (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_2;
-	asm("sync");
-	* (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_3;
-	asm("sync");
-	* (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_4;
-	asm("sync");
-	* (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_5;
-	asm("sync");
-	lbc->lsrt = CONFIG_SYS_LBC_LSRT;
-	asm("sync");
-	lbc->mrtpr = CONFIG_SYS_LBC_MRTPR;
-	asm("sync");
-#endif
-
-#if defined(CONFIG_DDR_ECC)
-	{
-		/* Initialize all of memory for ECC, then
-		 * enable errors */
-		volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);
-
-		dma_meminit(CONFIG_MEM_INIT_VALUE, dram_size);
-
-		/* Enable errors for ECC */
-		ddr->err_disable = 0x00000000;
-		asm("sync;isync;msync");
-	}
-#endif
-
-	return dram_size;
-}
-
-#if defined(CONFIG_SYS_DRAM_TEST)
-int testdram (void)
-{
-	uint *pstart = (uint *) CONFIG_SYS_MEMTEST_START;
-	uint *pend = (uint *) CONFIG_SYS_MEMTEST_END;
-	uint *p;
-
-	printf("SDRAM test phase 1:\n");
-	for (p = pstart; p < pend; p++)
-		*p = 0xaaaaaaaa;
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0xaaaaaaaa) {
-			printf ("SDRAM test fails at: %08x\n", (uint) p);
-			return 1;
-		}
-	}
-
-	printf("SDRAM test phase 2:\n");
-	for (p = pstart; p < pend; p++)
-		*p = 0x55555555;
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0x55555555) {
-			printf ("SDRAM test fails at: %08x\n", (uint) p);
-			return 1;
-		}
-	}
-
-	printf("SDRAM test passed.\n");
-	return 0;
-}
-#endif
-
-#if !defined(CONFIG_SPD_EEPROM)
-/*************************************************************************
- *  fixed sdram init -- doesn't use serial presence detect.
- ************************************************************************/
-long int fixed_sdram (void)
-{
-#ifndef CONFIG_SYS_RAMBOOT
-	volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);
-
-	ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
-	ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG;
-	ddr->timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1;
-	ddr->timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2;
-	ddr->sdram_mode = CONFIG_SYS_DDR_MODE;
-	ddr->sdram_interval = CONFIG_SYS_DDR_INTERVAL;
-#if defined (CONFIG_DDR_ECC)
-	ddr->err_disable = 0x0000000D;
-	ddr->err_sbe = 0x00ff0000;
-#endif
-	asm("sync;isync;msync");
-	udelay(500);
-#if defined (CONFIG_DDR_ECC)
-	/* Enable ECC checking */
-	ddr->sdram_cfg = (CONFIG_SYS_DDR_CONTROL | 0x20000000);
-#else
-	ddr->sdram_cfg = CONFIG_SYS_DDR_CONTROL;
-#endif
-	asm("sync; isync; msync");
-	udelay(500);
-#endif
-	return (CONFIG_SYS_SDRAM_SIZE * 1024 * 1024);
-}
-#endif	/* !defined(CONFIG_SPD_EEPROM) */
-
-int board_eth_init(bd_t *bis)
-{
-	/*
-	 * This board either has PCI NICs or uses the CPU's TSECs
-	 * pci_eth_init() will return 0 if no NICs found, so in that case
-	 * returning -1 will force cpu_eth_init() to be called.
-	 */
-	int num = pci_eth_init(bis);
-	return (num <= 0 ? -1 : num);
-}

board/mpc8540eval/tlb.c

@@ -1,78 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/mmu.h>
-
-struct fsl_e_tlb_entry tlb_table[] = {
-	SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 1, BOOKE_PAGESZ_1M, 1),
-
-  #if defined(CONFIG_SYS_FLASH_PORT_WIDTH_16)
-	SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 2, BOOKE_PAGESZ_4M, 1),
-	SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE + 0x400000, CONFIG_SYS_FLASH_BASE + 0x400000,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 3, BOOKE_PAGESZ_4M, 1),
-  #else
-	SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 2, BOOKE_PAGESZ_16M, 1),
-  #endif
-
-  #if !defined(CONFIG_SPD_EEPROM)
-	SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 4, BOOKE_PAGESZ_64M, 1),
-
-	SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x4000000, CONFIG_SYS_DDR_SDRAM_BASE + 0x4000000,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 5, BOOKE_PAGESZ_64M, 1),
-  #endif
-
-	SET_TLB_ENTRY(1, CONFIG_SYS_LBC_SDRAM_BASE, CONFIG_SYS_LBC_SDRAM_BASE,
-  #if defined(CONFIG_RAM_AS_FLASH)
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-  #else
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-  #endif
-		      0, 6, BOOKE_PAGESZ_64M, 1),
-
-	SET_TLB_ENTRY(1, CONFIG_SYS_INIT_RAM_ADDR, CONFIG_SYS_INIT_RAM_ADDR,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 7, BOOKE_PAGESZ_16K, 1),
-
-	SET_TLB_ENTRY(1, CONFIG_SYS_PCI_MEM_PHYS, CONFIG_SYS_PCI_MEM_PHYS,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 8, BOOKE_PAGESZ_256M, 1),
-
-	SET_TLB_ENTRY(1, CONFIG_SYS_BCSR, CONFIG_SYS_BCSR,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 9, BOOKE_PAGESZ_16K, 1),
-};
-
-int num_tlb_entries = ARRAY_SIZE(tlb_table);

board/pm854/Makefile

@@ -1,53 +0,0 @@
-#
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).o
-
-COBJS-y	+= $(BOARD).o
-COBJS-y	+= law.o
-COBJS-y	+= tlb.o
-COBJS-$(CONFIG_FSL_DDR1) += ddr.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS-y))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-clean:
-	rm -f $(OBJS) $(SOBJS)
-
-distclean:	clean
-	rm -f $(LIB) core *.bak $(obj).depend
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################

board/pm854/ddr.c

@@ -1,73 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * Version 2 as published by the Free Software Foundation.
- */
-
-#include <common.h>
-#include <i2c.h>
-
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
-
-static void
-get_spd(ddr1_spd_eeprom_t *spd, unsigned char i2c_address)
-{
-	i2c_read(i2c_address, 0, 1, (uchar *)spd, sizeof(ddr1_spd_eeprom_t));
-}
-
-
-unsigned int
-fsl_ddr_get_mem_data_rate(void)
-{
-	return get_ddr_freq(0);
-}
-
-
-void
-fsl_ddr_get_spd(ddr1_spd_eeprom_t *ctrl_dimms_spd,
-		      unsigned int ctrl_num)
-{
-	unsigned int i;
-	unsigned int i2c_address = 0;
-
-	for (i = 0; i < CONFIG_DIMM_SLOTS_PER_CTLR; i++) {
-		if (ctrl_num == 0 && i == 0) {
-			i2c_address = SPD_EEPROM_ADDRESS;
-		}
-		get_spd(&(ctrl_dimms_spd[i]), i2c_address);
-	}
-}
-
-void fsl_ddr_board_options(memctl_options_t *popts,
-				dimm_params_t *pdimm,
-				unsigned int ctrl_num)
-{
-	/*
-	 * Factors to consider for CPO:
-	 *	- frequency
-	 *	- ddr1 vs. ddr2
-	 */
-	popts->cpo_override = 0;
-
-	/*
-	 * Factors to consider for write data delay:
-	 *	- number of DIMMs
-	 *
-	 * 1 = 1/4 clock delay
-	 * 2 = 1/2 clock delay
-	 * 3 = 3/4 clock delay
-	 * 4 = 1   clock delay
-	 * 5 = 5/4 clock delay
-	 * 6 = 3/2 clock delay
-	 */
-	popts->write_data_delay = 3;
-
-	/*
-	 * Factors to consider for half-strength driver enable:
-	 *	- number of DIMMs installed
-	 */
-	popts->half_strength_driver_enable = 0;
-}

board/pm854/law.c

@@ -1,58 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/fsl_law.h>
-#include <asm/mmu.h>
-
-/*
- * LAW(Local Access Window) configuration:
- *
- * 0x0000_0000     0x7fff_ffff     DDR                     2G
- * 0x8000_0000     0x9fff_ffff     PCI1 MEM                512M
- * 0xc000_0000     0xdfff_ffff     RapidIO                 512M
- * 0xe000_0000     0xe000_ffff     CCSR                    1M
- * 0xe200_0000     0xe2ff_ffff     PCI1 IO                 16M
- * 0xf000_0000     0xf7ff_ffff     SDRAM                   128M
- * 0xf800_0000     0xf80f_ffff     BCSR                    1M
- * 0xfc00_0000     0xffff_ffff     FLASH (boot bank)       64M
- *
- * Notes:
- *    CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
- *    If flash is 8M at default position (last 8M), no LAW needed.
- */
-
-struct law_entry law_table[] = {
-#ifndef CONFIG_SPD_EEPROM
-	SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR),
-#endif
-	SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
-	/* This is not so much the SDRAM map as it is the whole localbus map. */
-	SET_LAW(CONFIG_SYS_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
-	SET_LAW(CONFIG_SYS_RIO_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
-};
-
-int num_law_entries = ARRAY_SIZE(law_table);

board/pm854/pm854.c

@@ -1,298 +0,0 @@
- /*
- * Copyright 2004 Freescale Semiconductor.
- * (C) Copyright 2002,2003, Motorola Inc.
- * Xianghua Xiao, (X.Xiao@motorola.com)
- *
- * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <common.h>
-#include <pci.h>
-#include <netdev.h>
-#include <asm/processor.h>
-#include <asm/mmu.h>
-#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <spd_sdram.h>
-
-#if defined(CONFIG_DDR_ECC)
-extern void ddr_enable_ecc(unsigned int dram_size);
-#endif
-
-void local_bus_init(void);
-void sdram_init(void);
-long int fixed_sdram(void);
-
-
-int board_early_init_f (void)
-{
-#if defined(CONFIG_PCI)
-    volatile ccsr_pcix_t *pci = (void *)(CONFIG_SYS_MPC85xx_PCIX_ADDR);
-
-    pci->peer &= 0xffffffdf; /* disable master abort */
-#endif
-
-    return 0;
-}
-
-int checkboard (void)
-{
-	puts("Board: MicroSys PM854\n");
-
-#ifdef CONFIG_PCI
-	printf("PCI1: 32 bit, %d MHz (compiled)\n",
-	       CONFIG_SYS_CLK_FREQ / 1000000);
-#else
-	printf("PCI1: disabled\n");
-#endif
-
-	/*
-	 * Initialize local bus.
-	 */
-	local_bus_init();
-
-	return 0;
-}
-
-
-phys_size_t
-initdram(int board_type)
-{
-	long dram_size = 0;
-
-	puts("Initializing\n");
-
-#if defined(CONFIG_DDR_DLL)
-	{
-	    volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	    int i,x;
-
-	    x = 10;
-
-	    /*
-	     * Work around to stabilize DDR DLL
-	     */
-	    gur->ddrdllcr = 0x81000000;
-	    asm("sync;isync;msync");
-	    udelay (200);
-	    while (gur->ddrdllcr != 0x81000100)
-	    {
-		gur->devdisr = gur->devdisr | 0x00010000;
-		asm("sync;isync;msync");
-		for (i=0; i<x; i++)
-		    ;
-		gur->devdisr = gur->devdisr & 0xfff7ffff;
-		asm("sync;isync;msync");
-		x++;
-	    }
-	}
-#endif
-
-#if defined(CONFIG_SPD_EEPROM)
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-#else
-	dram_size = fixed_sdram ();
-#endif
-
-#if defined(CONFIG_DDR_ECC)
-	/*
-	 * Initialize and enable DDR ECC.
-	 */
-	ddr_enable_ecc(dram_size);
-#endif
-	puts("    DDR: ");
-	return dram_size;
-}
-
-
-/*
- * Initialize Local Bus
- */
-
-void
-local_bus_init(void)
-{
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
-
-	uint clkdiv;
-	uint lbc_hz;
-	sys_info_t sysinfo;
-
-	/*
-	 * Errata LBC11.
-	 * Fix Local Bus clock glitch when DLL is enabled.
-	 *
-	 * If localbus freq is < 66MHz, DLL bypass mode must be used.
-	 * If localbus freq is > 133MHz, DLL can be safely enabled.
-	 * Between 66 and 133, the DLL is enabled with an override workaround.
-	 */
-
-	get_sys_info(&sysinfo);
-	clkdiv = lbc->lcrr & LCRR_CLKDIV;
-	lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
-
-	if (lbc_hz < 66) {
-		lbc->lcrr = CONFIG_SYS_LBC_LCRR | 0x80000000;	/* DLL Bypass */
-
-	} else if (lbc_hz >= 133) {
-		lbc->lcrr = CONFIG_SYS_LBC_LCRR & (~0x80000000); /* DLL Enabled */
-
-	} else {
-		/*
-		 * On REV1 boards, need to change CLKDIV before enable DLL.
-		 * Default CLKDIV is 8, change it to 4 temporarily.
-		 */
-		uint pvr = get_pvr();
-		uint temp_lbcdll = 0;
-
-		if (pvr == PVR_85xx_REV1) {
-			/* FIXME: Justify the high bit here. */
-			lbc->lcrr = 0x10000004;
-		}
-
-		lbc->lcrr = CONFIG_SYS_LBC_LCRR & (~0x80000000); /* DLL Enabled */
-		udelay(200);
-
-		/*
-		 * Sample LBC DLL ctrl reg, upshift it to set the
-		 * override bits.
-		 */
-		temp_lbcdll = gur->lbcdllcr;
-		gur->lbcdllcr = (((temp_lbcdll & 0xff) << 16) | 0x80000000);
-		asm("sync;isync;msync");
-	}
-}
-
-
-#if defined(CONFIG_SYS_DRAM_TEST)
-int testdram (void)
-{
-	uint *pstart = (uint *) CONFIG_SYS_MEMTEST_START;
-	uint *pend = (uint *) CONFIG_SYS_MEMTEST_END;
-	uint *p;
-
-	printf("SDRAM test phase 1:\n");
-	for (p = pstart; p < pend; p++)
-		*p = 0xaaaaaaaa;
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0xaaaaaaaa) {
-			printf ("SDRAM test fails at: %08x\n", (uint) p);
-			return 1;
-		}
-	}
-
-	printf("SDRAM test phase 2:\n");
-	for (p = pstart; p < pend; p++)
-		*p = 0x55555555;
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0x55555555) {
-			printf ("SDRAM test fails at: %08x\n", (uint) p);
-			return 1;
-		}
-	}
-
-	printf("SDRAM test passed.\n");
-	return 0;
-}
-#endif
-
-
-#if !defined(CONFIG_SPD_EEPROM)
-/*************************************************************************
- *  fixed sdram init -- doesn't use serial presence detect.
- ************************************************************************/
-long int fixed_sdram (void)
-{
-  #ifndef CONFIG_SYS_RAMBOOT
-	volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);
-
-	ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
-	ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG;
-	ddr->timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1;
-	ddr->timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2;
-	ddr->sdram_mode = CONFIG_SYS_DDR_MODE;
-	ddr->sdram_interval = CONFIG_SYS_DDR_INTERVAL;
-    #if defined (CONFIG_DDR_ECC)
-	ddr->err_disable = 0x0000000D;
-	ddr->err_sbe = 0x00ff0000;
-    #endif
-	asm("sync;isync;msync");
-	udelay(500);
-    #if defined (CONFIG_DDR_ECC)
-	/* Enable ECC checking */
-	ddr->sdram_cfg = (CONFIG_SYS_DDR_CONTROL | 0x20000000);
-    #else
-	ddr->sdram_cfg = CONFIG_SYS_DDR_CONTROL;
-    #endif
-	asm("sync; isync; msync");
-	udelay(500);
-  #endif
-	return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
-}
-#endif	/* !defined(CONFIG_SPD_EEPROM) */
-
-
-#if defined(CONFIG_PCI)
-/*
- * Initialize PCI Devices, report devices found.
- */
-
-#ifndef CONFIG_PCI_PNP
-static struct pci_config_table pci_pm854_config_table[] = {
-    { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
-      PCI_IDSEL_NUMBER, PCI_ANY_ID,
-      pci_cfgfunc_config_device, { PCI_ENET0_IOADDR,
-				   PCI_ENET0_MEMADDR,
-				   PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER
-      } },
-    { }
-};
-#endif
-
-
-static struct pci_controller hose = {
-#ifndef CONFIG_PCI_PNP
-	config_table: pci_pm854_config_table,
-#endif
-};
-
-#endif	/* CONFIG_PCI */
-
-
-void
-pci_init_board(void)
-{
-#ifdef CONFIG_PCI
-	pci_mpc85xx_init(&hose);
-#endif /* CONFIG_PCI */
-}
-
-int board_eth_init(bd_t *bis)
-{
-	cpu_eth_init(bis);	/* Intialize TSECs first */
-	return pci_eth_init(bis);
-}

board/pm854/tlb.c

@@ -1,117 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/mmu.h>
-
-struct fsl_e_tlb_entry tlb_table[] = {
-	/* TLB 0 - for temp stack in cache */
-	SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR, CONFIG_SYS_INIT_RAM_ADDR,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 0, BOOKE_PAGESZ_4K, 0),
-	SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 0, BOOKE_PAGESZ_4K, 0),
-	SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 0, BOOKE_PAGESZ_4K, 0),
-	SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 0, BOOKE_PAGESZ_4K, 0),
-
-	/*
-	 * TLB 0:	64M	Non-cacheable, guarded
-	 * 0xfc000000	64M	FLASH (8,16,32 or 64 MB)
-	 * Out of reset this entry is only 4K.
-	 */
-	SET_TLB_ENTRY(1, 0xfc000000, 0xfc000000,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 0, BOOKE_PAGESZ_16M, 1),
-
-	/*
-	 * TLB 1:	256M	Non-cacheable, guarded
-	 * 0x80000000	256M	PCI1 MEM First half
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_PCI1_MEM_PHYS, CONFIG_SYS_PCI1_MEM_PHYS,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 1, BOOKE_PAGESZ_256M, 1),
-
-	/*
-	 * TLB 2:	256M	Non-cacheable, guarded
-	 * 0x90000000	256M	PCI1 MEM Second half
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_PCI1_MEM_PHYS + 0x10000000, CONFIG_SYS_PCI1_MEM_PHYS + 0x10000000,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 2, BOOKE_PAGESZ_256M, 1),
-
-	/*
-	 * TLB 3:	256M	Non-cacheable, guarded
-	 * 0xc0000000	256M	Rapid IO MEM First half
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_RIO_MEM_BASE, CONFIG_SYS_RIO_MEM_BASE,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 3, BOOKE_PAGESZ_256M, 1),
-
-	/*
-	 * TLB 4:	256M	Non-cacheable, guarded
-	 * 0xd0000000	256M	Rapid IO MEM Second half
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_RIO_MEM_BASE + 0x10000000, CONFIG_SYS_RIO_MEM_BASE + 0x10000000,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 4, BOOKE_PAGESZ_256M, 1),
-
-	/*
-	 * TLB 5:	64M	Non-cacheable, guarded
-	 * 0xe000_0000	1M	CCSRBAR
-	 * 0xe200_0000	16M	PCI1 IO
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 5, BOOKE_PAGESZ_64M, 1),
-
-	/*
-	 * TLB 6:	64M	Cacheable, non-guarded
-	 * 0xf000_0000	64M	LBC SDRAM
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_LBC_SDRAM_BASE, CONFIG_SYS_LBC_SDRAM_BASE,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 6, BOOKE_PAGESZ_64M, 1),
-
-#if !defined(CONFIG_SPD_EEPROM)
-	/*
-	 * TLB 7:	256M	DDR
-	 * 0x00000000	256M	DDR System memory
-	 * Without SPD EEPROM configured DDR, this must be setup manually.
-	 * Make sure the TLB count at the top of this table is correct.
-	 * Likely it needs to be increased by two for these entries.
-	 */
-
-	SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 7, BOOKE_PAGESZ_256M, 1),
-#endif
-};
-
-int num_tlb_entries = ARRAY_SIZE(tlb_table);

board/pm856/Makefile

@@ -1,53 +0,0 @@
-#
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).o
-
-COBJS-y	+= $(BOARD).o
-COBJS-y	+= law.o
-COBJS-y	+= tlb.o
-COBJS-$(CONFIG_FSL_DDR1) += ddr.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS-y))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-clean:
-	rm -f $(OBJS) $(SOBJS)
-
-distclean:	clean
-	rm -f $(LIB) core *.bak $(obj).depend
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################

board/pm856/ddr.c

@@ -1,73 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * Version 2 as published by the Free Software Foundation.
- */
-
-#include <common.h>
-#include <i2c.h>
-
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
-
-static void
-get_spd(ddr1_spd_eeprom_t *spd, unsigned char i2c_address)
-{
-	i2c_read(i2c_address, 0, 1, (uchar *)spd, sizeof(ddr1_spd_eeprom_t));
-}
-
-
-unsigned int
-fsl_ddr_get_mem_data_rate(void)
-{
-	return get_ddr_freq(0);
-}
-
-
-void
-fsl_ddr_get_spd(ddr1_spd_eeprom_t *ctrl_dimms_spd,
-		      unsigned int ctrl_num)
-{
-	unsigned int i;
-	unsigned int i2c_address = 0;
-
-	for (i = 0; i < CONFIG_DIMM_SLOTS_PER_CTLR; i++) {
-		if (ctrl_num == 0 && i == 0) {
-			i2c_address = SPD_EEPROM_ADDRESS;
-		}
-		get_spd(&(ctrl_dimms_spd[i]), i2c_address);
-	}
-}
-
-void fsl_ddr_board_options(memctl_options_t *popts,
-				dimm_params_t *pdimm,
-				unsigned int ctrl_num)
-{
-	/*
-	 * Factors to consider for CPO:
-	 *	- frequency
-	 *	- ddr1 vs. ddr2
-	 */
-	popts->cpo_override = 0;
-
-	/*
-	 * Factors to consider for write data delay:
-	 *	- number of DIMMs
-	 *
-	 * 1 = 1/4 clock delay
-	 * 2 = 1/2 clock delay
-	 * 3 = 3/4 clock delay
-	 * 4 = 1   clock delay
-	 * 5 = 5/4 clock delay
-	 * 6 = 3/2 clock delay
-	 */
-	popts->write_data_delay = 3;
-
-	/*
-	 * Factors to consider for half-strength driver enable:
-	 *	- number of DIMMs installed
-	 */
-	popts->half_strength_driver_enable = 0;
-}

board/pm856/law.c

@@ -1,58 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/fsl_law.h>
-#include <asm/mmu.h>
-
-/*
- * LAW(Local Access Window) configuration:
- *
- * 0x0000_0000     0x7fff_ffff     DDR                     2G
- * 0x8000_0000     0x9fff_ffff     PCI1 MEM                512M
- * 0xc000_0000     0xdfff_ffff     RapidIO                 512M
- * 0xe000_0000     0xe000_ffff     CCSR                    1M
- * 0xe200_0000     0xe2ff_ffff     PCI1 IO                 16M
- * 0xf000_0000     0xf7ff_ffff     SDRAM                   128M
- * 0xf800_0000     0xf80f_ffff     BCSR                    1M
- * 0xfc00_0000     0xffff_ffff     FLASH (boot bank)       64M
- *
- * Notes:
- *    CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
- *    If flash is 8M at default position (last 8M), no LAW needed.
- */
-
-struct law_entry law_table[] = {
-#ifndef CONFIG_SPD_EEPROM
-	SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR),
-#endif
-	SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
-	/* This is not so much the SDRAM map as it is the whole localbus map. */
-	SET_LAW(CONFIG_SYS_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
-	SET_LAW(CONFIG_SYS_RIO_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
-};
-
-int num_law_entries = ARRAY_SIZE(law_table);

board/pm856/pm856.c

@@ -1,453 +0,0 @@
-/*
- * Copyright 2004 Freescale Semiconductor.
- * (C) Copyright 2003,Motorola Inc.
- * Xianghua Xiao, (X.Xiao@motorola.com)
- *
- * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <common.h>
-#include <pci.h>
-#include <asm/processor.h>
-#include <asm/mmu.h>
-#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <ioports.h>
-#include <spd_sdram.h>
-#include <miiphy.h>
-#include <netdev.h>
-
-#if defined(CONFIG_DDR_ECC)
-extern void ddr_enable_ecc(unsigned int dram_size);
-#endif
-
-void local_bus_init(void);
-long int fixed_sdram(void);
-
-/*
- * I/O Port configuration table
- *
- * if conf is 1, then that port pin will be configured at boot time
- * according to the five values podr/pdir/ppar/psor/pdat for that entry
- */
-
-const iop_conf_t iop_conf_tab[4][32] = {
-
-    /* Port A configuration */
-    {   /*            conf ppar psor pdir podr pdat */
-	/* PA31 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 TxENB */
-	/* PA30 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 TxClav   */
-	/* PA29 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 TxSOC  */
-	/* PA28 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 RxENB */
-	/* PA27 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 RxSOC */
-	/* PA26 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 RxClav */
-	/* PA25 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[0] */
-	/* PA24 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[1] */
-	/* PA23 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[2] */
-	/* PA22 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[3] */
-	/* PA21 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[4] */
-	/* PA20 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[5] */
-	/* PA19 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[6] */
-	/* PA18 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[7] */
-	/* PA17 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[7] */
-	/* PA16 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[6] */
-	/* PA15 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[5] */
-	/* PA14 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[4] */
-	/* PA13 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[3] */
-	/* PA12 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[2] */
-	/* PA11 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[1] */
-	/* PA10 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[0] */
-	/* PA9  */ {   0,   1,   1,   1,   0,   0   }, /* FCC1 L1TXD */
-	/* PA8  */ {   0,   1,   1,   0,   0,   0   }, /* FCC1 L1RXD */
-	/* PA7  */ {   0,   0,   0,   1,   0,   0   }, /* PA7 */
-	/* PA6  */ {   0,   1,   1,   1,   0,   0   }, /* TDM A1 L1RSYNC */
-	/* PA5  */ {   0,   0,   0,   1,   0,   0   }, /* PA5 */
-	/* PA4  */ {   0,   0,   0,   1,   0,   0   }, /* PA4 */
-	/* PA3  */ {   0,   0,   0,   1,   0,   0   }, /* PA3 */
-	/* PA2  */ {   0,   0,   0,   1,   0,   0   }, /* PA2 */
-	/* PA1  */ {   0,   0,   0,   0,   0,   0   }, /* FREERUN */
-	/* PA0  */ {   0,   0,   0,   1,   0,   0   }  /* PA0 */
-    },
-
-    /* Port B configuration */
-    {   /*            conf ppar psor pdir podr pdat */
-	/* PB31 */ {   0,   1,   0,   1,   0,   0   }, /* FCC2 MII TX_ER */
-	/* PB30 */ {   0,   1,   0,   0,   0,   0   }, /* FCC2 MII RX_DV */
-	/* PB29 */ {   0,   1,   1,   1,   0,   0   }, /* FCC2 MII TX_EN */
-	/* PB28 */ {   0,   1,   0,   0,   0,   0   }, /* FCC2 MII RX_ER */
-	/* PB27 */ {   0,   1,   0,   0,   0,   0   }, /* FCC2 MII COL */
-	/* PB26 */ {   0,   1,   0,   0,   0,   0   }, /* FCC2 MII CRS */
-	/* PB25 */ {   0,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[3] */
-	/* PB24 */ {   0,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[2] */
-	/* PB23 */ {   0,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[1] */
-	/* PB22 */ {   0,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[0] */
-	/* PB21 */ {   0,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[0] */
-	/* PB20 */ {   0,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[1] */
-	/* PB19 */ {   0,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[2] */
-	/* PB18 */ {   0,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[3] */
-	/* PB17 */ {   1,   1,   0,   0,   0,   0   }, /* FCC3:RX_DIV */
-	/* PB16 */ {   1,   1,   0,   0,   0,   0   }, /* FCC3:RX_ERR */
-	/* PB15 */ {   1,   1,   0,   1,   0,   0   }, /* FCC3:TX_ERR */
-	/* PB14 */ {   1,   1,   0,   1,   0,   0   }, /* FCC3:TX_EN */
-	/* PB13 */ {   1,   1,   0,   0,   0,   0   }, /* FCC3:COL */
-	/* PB12 */ {   1,   1,   0,   0,   0,   0   }, /* FCC3:CRS */
-	/* PB11 */ {   1,   1,   0,   0,   0,   0   }, /* FCC3:RXD */
-	/* PB10 */ {   1,   1,   0,   0,   0,   0   }, /* FCC3:RXD */
-	/* PB9  */ {   1,   1,   0,   0,   0,   0   }, /* FCC3:RXD */
-	/* PB8  */ {   1,   1,   0,   0,   0,   0   }, /* FCC3:RXD */
-	/* PB7  */ {   1,   1,   0,   1,   0,   0   }, /* FCC3:TXD */
-	/* PB6  */ {   1,   1,   0,   1,   0,   0   }, /* FCC3:TXD */
-	/* PB5  */ {   1,   1,   0,   1,   0,   0   }, /* FCC3:TXD */
-	/* PB4  */ {   1,   1,   0,   1,   0,   0   }, /* FCC3:TXD */
-	/* PB3  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
-	/* PB2  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
-	/* PB1  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
-	/* PB0  */ {   0,   0,   0,   0,   0,   0   }  /* pin doesn't exist */
-    },
-
-    /* Port C */
-    {   /*            conf ppar psor pdir podr pdat */
-	/* PC31 */ {   0,   0,   0,   1,   0,   0   }, /* PC31 */
-	/* PC30 */ {   0,   0,   0,   1,   0,   0   }, /* PC30 */
-	/* PC29 */ {   0,   1,   1,   0,   0,   0   }, /* SCC1 EN *CLSN */
-	/* PC28 */ {   0,   0,   0,   1,   0,   0   }, /* PC28 */
-	/* PC27 */ {   0,   0,   0,   1,   0,   0   }, /* UART Clock in */
-	/* PC26 */ {   0,   0,   0,   1,   0,   0   }, /* PC26 */
-	/* PC25 */ {   0,   0,   0,   1,   0,   0   }, /* PC25 */
-	/* PC24 */ {   0,   0,   0,   1,   0,   0   }, /* PC24 */
-	/* PC23 */ {   0,   1,   0,   1,   0,   0   }, /* ATMTFCLK */
-	/* PC22 */ {   0,   1,   0,   0,   0,   0   }, /* ATMRFCLK */
-	/* PC21 */ {   0,   1,   0,   0,   0,   0   }, /* SCC1 EN RXCLK */
-	/* PC20 */ {   0,   1,   0,   0,   0,   0   }, /* SCC1 EN TXCLK */
-	/* PC19 */ {   0,   1,   0,   0,   0,   0   }, /* FCC2 MII RX_CLK CLK13 */
-	/* PC18 */ {   1,   1,   0,   0,   0,   0   }, /* FCC Tx Clock (CLK14) */
-	/* PC17 */ {   1,   1,   0,   0,   0,   0   }, /* PC17 */
-	/* PC16 */ {   0,   1,   0,   0,   0,   0   }, /* FCC Tx Clock (CLK16) */
-	/* PC15 */ {   0,   1,   0,   0,   0,   0   }, /* PC15 */
-	/* PC14 */ {   0,   1,   0,   0,   0,   0   }, /* SCC1 EN *CD */
-	/* PC13 */ {   0,   1,   0,   0,   0,   0   }, /* PC13 */
-	/* PC12 */ {   0,   1,   0,   1,   0,   0   }, /* PC12 */
-	/* PC11 */ {   0,   0,   0,   1,   0,   0   }, /* LXT971 transmit control */
-	/* PC10 */ {   0,   0,   0,   1,   0,   0   }, /* FETHMDC */
-	/* PC9  */ {   0,   0,   0,   0,   0,   0   }, /* FETHMDIO */
-	/* PC8  */ {   0,   0,   0,   1,   0,   0   }, /* PC8 */
-	/* PC7  */ {   0,   0,   0,   1,   0,   0   }, /* PC7 */
-	/* PC6  */ {   0,   0,   0,   1,   0,   0   }, /* PC6 */
-	/* PC5  */ {   0,   0,   0,   1,   0,   0   }, /* PC5 */
-	/* PC4  */ {   0,   0,   0,   1,   0,   0   }, /* PC4 */
-	/* PC3  */ {   0,   0,   0,   1,   0,   0   }, /* PC3 */
-	/* PC2  */ {   0,   0,   0,   1,   0,   1   }, /* ENET FDE */
-	/* PC1  */ {   0,   0,   0,   1,   0,   0   }, /* ENET DSQE */
-	/* PC0  */ {   0,   0,   0,   1,   0,   0   }, /* ENET LBK */
-    },
-
-    /* Port D */
-    {   /*            conf ppar psor pdir podr pdat */
-	/* PD31 */ {   1,   1,   0,   0,   0,   0   }, /* SCC1 EN RxD */
-	/* PD30 */ {   1,   1,   1,   1,   0,   0   }, /* SCC1 EN TxD */
-	/* PD29 */ {   1,   1,   0,   1,   0,   0   }, /* SCC1 EN TENA */
-	/* PD28 */ {   1,   1,   0,   0,   0,   0   }, /* PD28 */
-	/* PD27 */ {   1,   1,   0,   1,   0,   0   }, /* PD27 */
-	/* PD26 */ {   1,   1,   0,   1,   0,   0   }, /* PD26 */
-	/* PD25 */ {   0,   0,   0,   1,   0,   0   }, /* PD25 */
-	/* PD24 */ {   0,   0,   0,   1,   0,   0   }, /* PD24 */
-	/* PD23 */ {   0,   0,   0,   1,   0,   0   }, /* PD23 */
-	/* PD22 */ {   0,   0,   0,   1,   0,   0   }, /* PD22 */
-	/* PD21 */ {   0,   0,   0,   1,   0,   0   }, /* PD21 */
-	/* PD20 */ {   0,   0,   0,   1,   0,   0   }, /* PD20 */
-	/* PD19 */ {   0,   0,   0,   1,   0,   0   }, /* PD19 */
-	/* PD18 */ {   0,   0,   0,   1,   0,   0   }, /* PD18 */
-	/* PD17 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXPRTY */
-	/* PD16 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXPRTY */
-	/* PD15 */ {   0,   1,   1,   0,   1,   0   }, /* I2C SDA */
-	/* PD14 */ {   0,   0,   0,   1,   0,   0   }, /* LED */
-	/* PD13 */ {   0,   0,   0,   0,   0,   0   }, /* PD13 */
-	/* PD12 */ {   0,   0,   0,   0,   0,   0   }, /* PD12 */
-	/* PD11 */ {   0,   0,   0,   0,   0,   0   }, /* PD11 */
-	/* PD10 */ {   0,   0,   0,   0,   0,   0   }, /* PD10 */
-	/* PD9  */ {   0,   1,   0,   1,   0,   0   }, /* SMC1 TXD */
-	/* PD8  */ {   0,   1,   0,   0,   0,   0   }, /* SMC1 RXD */
-	/* PD7  */ {   0,   0,   0,   1,   0,   1   }, /* PD7 */
-	/* PD6  */ {   0,   0,   0,   1,   0,   1   }, /* PD6 */
-	/* PD5  */ {   0,   0,   0,   1,   0,   1   }, /* PD5 */
-	/* PD4  */ {   0,   0,   0,   1,   0,   1   }, /* PD4 */
-	/* PD3  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
-	/* PD2  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
-	/* PD1  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
-	/* PD0  */ {   0,   0,   0,   0,   0,   0   }  /* pin doesn't exist */
-    }
-};
-
-
-int board_early_init_f (void)
-{
-    return 0;
-}
-
-void reset_phy (void)
-{
-}
-
-
-int checkboard (void)
-{
-	puts("Board: MicroSys PM856\n");
-
-#ifdef CONFIG_PCI
-	printf("PCI1: 32 bit, %d MHz (compiled)\n",
-	       CONFIG_SYS_CLK_FREQ / 1000000);
-#else
-	printf("PCI1: disabled\n");
-#endif
-
-	/*
-	 * Initialize local bus.
-	 */
-	local_bus_init();
-
-	return 0;
-}
-
-
-phys_size_t
-initdram(int board_type)
-{
-	long dram_size = 0;
-
-
-	puts("Initializing\n");
-
-#if defined(CONFIG_DDR_DLL)
-	{
-	    volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	    int i,x;
-
-	    x = 10;
-
-	    /*
-	     * Work around to stabilize DDR DLL
-	     */
-	    gur->ddrdllcr = 0x81000000;
-	    asm("sync;isync;msync");
-	    udelay (200);
-	    while (gur->ddrdllcr != 0x81000100)
-	    {
-		gur->devdisr = gur->devdisr | 0x00010000;
-		asm("sync;isync;msync");
-		for (i=0; i<x; i++)
-		    ;
-		gur->devdisr = gur->devdisr & 0xfff7ffff;
-		asm("sync;isync;msync");
-		x++;
-	    }
-	}
-#endif
-
-#if defined(CONFIG_SPD_EEPROM)
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-#else
-	dram_size = fixed_sdram ();
-#endif
-
-#if defined(CONFIG_DDR_ECC)
-	/*
-	 * Initialize and enable DDR ECC.
-	 */
-	ddr_enable_ecc(dram_size);
-#endif
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
-
-/*
- * Initialize Local Bus
- */
-
-void
-local_bus_init(void)
-{
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
-
-	uint clkdiv;
-	uint lbc_hz;
-	sys_info_t sysinfo;
-
-	/*
-	 * Errata LBC11.
-	 * Fix Local Bus clock glitch when DLL is enabled.
-	 *
-	 * If localbus freq is < 66MHz, DLL bypass mode must be used.
-	 * If localbus freq is > 133MHz, DLL can be safely enabled.
-	 * Between 66 and 133, the DLL is enabled with an override workaround.
-	 */
-
-	get_sys_info(&sysinfo);
-	clkdiv = lbc->lcrr & LCRR_CLKDIV;
-	lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
-
-	if (lbc_hz < 66) {
-		lbc->lcrr = CONFIG_SYS_LBC_LCRR | 0x80000000;	/* DLL Bypass */
-
-	} else if (lbc_hz >= 133) {
-		lbc->lcrr = CONFIG_SYS_LBC_LCRR & (~0x80000000); /* DLL Enabled */
-
-	} else {
-		/*
-		 * On REV1 boards, need to change CLKDIV before enable DLL.
-		 * Default CLKDIV is 8, change it to 4 temporarily.
-		 */
-		uint pvr = get_pvr();
-		uint temp_lbcdll = 0;
-
-		if (pvr == PVR_85xx_REV1) {
-			/* FIXME: Justify the high bit here. */
-			lbc->lcrr = 0x10000004;
-		}
-
-		lbc->lcrr = CONFIG_SYS_LBC_LCRR & (~0x80000000);/* DLL Enabled */
-		udelay(200);
-
-		/*
-		 * Sample LBC DLL ctrl reg, upshift it to set the
-		 * override bits.
-		 */
-		temp_lbcdll = gur->lbcdllcr;
-		gur->lbcdllcr = (((temp_lbcdll & 0xff) << 16) | 0x80000000);
-		asm("sync;isync;msync");
-	}
-}
-
-#if defined(CONFIG_SYS_DRAM_TEST)
-int testdram (void)
-{
-	uint *pstart = (uint *) CONFIG_SYS_MEMTEST_START;
-	uint *pend = (uint *) CONFIG_SYS_MEMTEST_END;
-	uint *p;
-
-	printf("SDRAM test phase 1:\n");
-	for (p = pstart; p < pend; p++)
-		*p = 0xaaaaaaaa;
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0xaaaaaaaa) {
-			printf ("SDRAM test fails at: %08x\n", (uint) p);
-			return 1;
-		}
-	}
-
-	printf("SDRAM test phase 2:\n");
-	for (p = pstart; p < pend; p++)
-		*p = 0x55555555;
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0x55555555) {
-			printf ("SDRAM test fails at: %08x\n", (uint) p);
-			return 1;
-		}
-	}
-
-	printf("SDRAM test passed.\n");
-	return 0;
-}
-#endif
-
-
-#if !defined(CONFIG_SPD_EEPROM)
-/*************************************************************************
- *  fixed sdram init -- doesn't use serial presence detect.
- ************************************************************************/
-long int fixed_sdram (void)
-{
-  #ifndef CONFIG_SYS_RAMBOOT
-	volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);
-
-	ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
-	ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG;
-	ddr->timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1;
-	ddr->timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2;
-	ddr->sdram_mode = CONFIG_SYS_DDR_MODE;
-	ddr->sdram_interval = CONFIG_SYS_DDR_INTERVAL;
-    #if defined (CONFIG_DDR_ECC)
-	ddr->err_disable = 0x0000000D;
-	ddr->err_sbe = 0x00ff0000;
-    #endif
-	asm("sync;isync;msync");
-	udelay(500);
-    #if defined (CONFIG_DDR_ECC)
-	/* Enable ECC checking */
-	ddr->sdram_cfg = (CONFIG_SYS_DDR_CONTROL | 0x20000000);
-    #else
-	ddr->sdram_cfg = CONFIG_SYS_DDR_CONTROL;
-    #endif
-	asm("sync; isync; msync");
-	udelay(500);
-  #endif
-	return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
-}
-#endif	/* !defined(CONFIG_SPD_EEPROM) */
-
-
-#if defined(CONFIG_PCI)
-/*
- * Initialize PCI Devices, report devices found.
- */
-
-#ifndef CONFIG_PCI_PNP
-static struct pci_config_table pci_mpc85xxads_config_table[] = {
-    { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
-      PCI_IDSEL_NUMBER, PCI_ANY_ID,
-      pci_cfgfunc_config_device, { PCI_ENET0_IOADDR,
-				   PCI_ENET0_MEMADDR,
-				   PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER
-      } },
-    { }
-};
-#endif
-
-
-static struct pci_controller hose = {
-#ifndef CONFIG_PCI_PNP
-	config_table: pci_mpc85xxads_config_table,
-#endif
-};
-
-#endif	/* CONFIG_PCI */
-
-
-void
-pci_init_board(void)
-{
-#ifdef CONFIG_PCI
-	pci_mpc85xx_init(&hose);
-#endif /* CONFIG_PCI */
-}
-
-int board_eth_init(bd_t *bis)
-{
-	cpu_eth_init(bis);	/* Intialize TSECs first */
-	return pci_eth_init(bis);
-}

board/pm856/tlb.c

@@ -1,117 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/mmu.h>
-
-struct fsl_e_tlb_entry tlb_table[] = {
-	/* TLB 0 - for temp stack in cache */
-	SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR, CONFIG_SYS_INIT_RAM_ADDR,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 0, BOOKE_PAGESZ_4K, 0),
-	SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 0, BOOKE_PAGESZ_4K, 0),
-	SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 0, BOOKE_PAGESZ_4K, 0),
-	SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024 , CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 0, BOOKE_PAGESZ_4K, 0),
-
-	/*
-	 * TLB 0:	64M	Non-cacheable, guarded
-	 * 0xfc000000	64M	FLASH (8,16,32 or 64 MB)
-	 * Out of reset this entry is only 4K.
-	 */
-	SET_TLB_ENTRY(1, 0xfc000000, 0xfc000000,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 0, BOOKE_PAGESZ_16M, 1),
-
-	/*
-	 * TLB 1:	256M	Non-cacheable, guarded
-	 * 0x80000000	256M	PCI1 MEM First half
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_PCI1_MEM_PHYS, CONFIG_SYS_PCI1_MEM_PHYS,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 1, BOOKE_PAGESZ_256M, 1),
-
-	/*
-	 * TLB 2:	256M	Non-cacheable, guarded
-	 * 0x90000000	256M	PCI1 MEM Second half
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_PCI1_MEM_PHYS + 0x10000000, CONFIG_SYS_PCI1_MEM_PHYS + 0x10000000,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 2, BOOKE_PAGESZ_256M, 1),
-
-	/*
-	 * TLB 3:	256M	Non-cacheable, guarded
-	 * 0xc0000000	256M	Rapid IO MEM First half
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_RIO_MEM_BASE, CONFIG_SYS_RIO_MEM_BASE,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 3, BOOKE_PAGESZ_256M, 1),
-
-	/*
-	 * TLB 4:	256M	Non-cacheable, guarded
-	 * 0xd0000000	256M	Rapid IO MEM Second half
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_RIO_MEM_BASE + 0x10000000, CONFIG_SYS_RIO_MEM_BASE + 0x10000000,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 4, BOOKE_PAGESZ_256M, 1),
-
-	/*
-	 * TLB 5:	64M	Non-cacheable, guarded
-	 * 0xe000_0000	1M	CCSRBAR
-	 * 0xe200_0000	16M	PCI1 IO
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
-		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 5, BOOKE_PAGESZ_64M, 1),
-
-	/*
-	 * TLB 6:	64M	Cacheable, non-guarded
-	 * 0xf000_0000	64M	LBC SDRAM
-	 */
-	SET_TLB_ENTRY(1, CONFIG_SYS_LBC_SDRAM_BASE, CONFIG_SYS_LBC_SDRAM_BASE,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 6, BOOKE_PAGESZ_64M, 1),
-
-#if !defined(CONFIG_SPD_EEPROM)
-	/*
-	 * TLB 7:	256M	DDR
-	 * 0x00000000	256M	DDR System memory
-	 * Without SPD EEPROM configured DDR, this must be setup manually.
-	 * Make sure the TLB count at the top of this table is correct.
-	 * Likely it needs to be increased by two for these entries.
-	 */
-
-	SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 7, BOOKE_PAGESZ_256M, 1),
-#endif
-};
-
-int num_tlb_entries = ARRAY_SIZE(tlb_table);

board/sbc8548/law.c

@@ -49,14 +49,6 @@
 struct law_entry law_table[] = {
 #ifndef CONFIG_SPD_EEPROM
 	SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR),
-#endif
-#ifdef CONFIG_SYS_PCI1_MEM_PHYS
-	SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
-	SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCI),
-#endif
-#ifdef CONFIG_SYS_PCIE1_MEM_PHYS
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCIE_1),
 #endif
 	/* LBC window - maps 256M 0xf0000000 -> 0xffffffff */
 	SET_LAW(CONFIG_SYS_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),

board/sbc8548/sbc8548.c

@@ -32,6 +32,7 @@
 #include <asm/immap_85xx.h>
 #include <asm/fsl_pci.h>
 #include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_serdes.h>
 #include <spd_sdram.h>
 #include <netdev.h>
 #include <tsec.h>
@@ -42,8 +43,6 @@
 DECLARE_GLOBAL_DATA_PTR;
 
 void local_bus_init(void);
-void sdram_init(void);
-long int fixed_sdram (void);
 
 int board_early_init_f (void)
 {
@@ -68,47 +67,6 @@ int checkboard (void)
 	return 0;
 }
 
-phys_size_t
-initdram(int board_type)
-{
-	long dram_size = 0;
-
-	puts("Initializing\n");
-
-#if defined(CONFIG_DDR_DLL)
-	{
-		/*
-		 * Work around to stabilize DDR DLL MSYNC_IN.
-		 * Errata DDR9 seems to have been fixed.
-		 * This is now the workaround for Errata DDR11:
-		 *    Override DLL = 1, Course Adj = 1, Tap Select = 0
-		 */
-
-		volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-
-		out_be32(&gur->ddrdllcr, 0x81000000);
-		asm("sync;isync;msync");
-		udelay(200);
-	}
-#endif
-
-#if defined(CONFIG_SPD_EEPROM)
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-#else
-	dram_size = fixed_sdram ();
-#endif
-
-	/*
-	 * SDRAM Initialization
-	 */
-	sdram_init();
-
-	puts("    DDR: ");
-	return dram_size;
-}
-
 /*
  * Initialize Local Bus
  */
@@ -146,8 +104,7 @@ local_bus_init(void)
 /*
  * Initialize SDRAM memory on the Local Bus.
  */
-void
+void lbc_sdram_init(void)
-sdram_init(void)
 {
 #if defined(CONFIG_SYS_LBC_SDRAM_SIZE)
 
@@ -267,7 +224,7 @@ testdram(void)
  *  fixed_sdram init -- doesn't use serial presence detect.
  *  assumes 256MB DDR2 SDRAM SODIMM, without ECC, running at DDR400 speed.
  ************************************************************************/
-long int fixed_sdram (void)
+phys_size_t fixed_sdram(void)
 {
 	volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);
 
@@ -309,33 +266,19 @@ long int fixed_sdram (void)
 static struct pci_controller pci1_hose;
 #endif	/* CONFIG_PCI1 */
 
-#ifdef CONFIG_PCIE1
-static struct pci_controller pcie1_hose;
-#endif	/* CONFIG_PCIE1 */
-
-
 #ifdef CONFIG_PCI
 void
 pci_init_board(void)
 {
 	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	struct fsl_pci_info pci_info[2];
-	u32 devdisr, pordevsr, porpllsr, io_sel;
 	int first_free_busno = 0;
-	int num = 0;
-
-#ifdef CONFIG_PCIE1
-	int pcie_configured;
-#endif
-
-	devdisr = in_be32(&gur->devdisr);
-	pordevsr = in_be32(&gur->pordevsr);
-	porpllsr = in_be32(&gur->porpllsr);
-	io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
-
-	debug("   pci_init_board: devdisr=%x, io_sel=%x\n", devdisr, io_sel);
 
 #ifdef CONFIG_PCI1
+	struct fsl_pci_info pci_info;
+	u32 devdisr = in_be32(&gur->devdisr);
+	u32 pordevsr = in_be32(&gur->pordevsr);
+	u32 porpllsr = in_be32(&gur->porpllsr);
+
 	if (!(devdisr & MPC85xx_DEVDISR_PCI1)) {
 		uint pci_32 = pordevsr & MPC85xx_PORDEVSR_PCI1_PCI32;
 		uint pci_arb = pordevsr & MPC85xx_PORDEVSR_PCI1_ARB;
@@ -349,8 +292,13 @@ pci_init_board(void)
 			pci_clk_sel ? "sync" : "async",
 			pci_arb ? "arbiter" : "external-arbiter");
 
-		SET_STD_PCI_INFO(pci_info[num], 1);
+		SET_STD_PCI_INFO(pci_info, 1);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
+		set_next_law(pci_info.mem_phys,
+			law_size_bits(pci_info.mem_size), pci_info.law);
+		set_next_law(pci_info.io_phys,
+			law_size_bits(pci_info.io_size), pci_info.law);
+
+		first_free_busno = fsl_pci_init_port(&pci_info,
 					&pci1_hose, first_free_busno);
 	} else {
 		printf("PCI: disabled\n");
@@ -363,22 +311,7 @@ pci_init_board(void)
 
 	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCI2); /* disable PCI2 */
 
-#ifdef CONFIG_PCIE1
+	fsl_pcie_init_board(first_free_busno);
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		printf("PCIE: base address %lx\n", pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie1_hose, first_free_busno);
-	} else {
-		printf("PCIE: disabled\n");
-	}
-
-	puts("\n");
-#else
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCIE); /* disable */
-#endif
 }
 #endif
 

board/sbc8548/tlb.c

@@ -65,44 +65,34 @@ struct fsl_e_tlb_entry tlb_table[] = {
 		      0, 1, BOOKE_PAGESZ_1G, 1),
 
 	/*
-	 * TLB 2:	256M Cacheable, non-guarded
+	 * TLB 2:	64M	Non-cacheable, guarded
-	 * 0x0		256M DDR SDRAM
-	 */
-#if !defined(CONFIG_SPD_EEPROM)
-	SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
-		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 2, BOOKE_PAGESZ_256M, 1),
-#endif
-
-	/*
-	 * TLB 3:	64M	Non-cacheable, guarded
 	 * 0xe0000000	1M	CCSRBAR
 	 * 0xe2000000	8M	PCI1 IO
 	 * 0xe2800000	8M	PCIe IO
 	 */
 	SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 3, BOOKE_PAGESZ_64M, 1),
+		      0, 2, BOOKE_PAGESZ_64M, 1),
 
 	/*
-	 * TLB 4:	64M	Cacheable, non-guarded
+	 * TLB 3:	64M	Cacheable, non-guarded
 	 * 0xf0000000	64M	LBC SDRAM First half
 	 */
 	SET_TLB_ENTRY(1, CONFIG_SYS_LBC_SDRAM_BASE, CONFIG_SYS_LBC_SDRAM_BASE,
 		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 4, BOOKE_PAGESZ_64M, 1),
+		      0, 3, BOOKE_PAGESZ_64M, 1),
 
 	/*
-	 * TLB 5:	64M	Cacheable, non-guarded
+	 * TLB 4:	64M	Cacheable, non-guarded
 	 * 0xf4000000	64M	LBC SDRAM Second half
 	 */
 	SET_TLB_ENTRY(1, CONFIG_SYS_LBC_SDRAM_BASE + 0x4000000,
 		      CONFIG_SYS_LBC_SDRAM_BASE + 0x4000000,
 		      MAS3_SX|MAS3_SW|MAS3_SR, 0,
-		      0, 5, BOOKE_PAGESZ_64M, 1),
+		      0, 4, BOOKE_PAGESZ_64M, 1),
 
 	/*
-	 * TLB 6:	16M	Cacheable, non-guarded
+	 * TLB 5:	16M	Cacheable, non-guarded
 	 * 0xf8000000	1M	7-segment LED display
 	 * 0xf8100000	1M	User switches
 	 * 0xf8300000	1M	Board revision
@@ -110,24 +100,24 @@ struct fsl_e_tlb_entry tlb_table[] = {
 	 */
 	SET_TLB_ENTRY(1, CONFIG_SYS_EPLD_BASE, CONFIG_SYS_EPLD_BASE,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 6, BOOKE_PAGESZ_16M, 1),
+		      0, 5, BOOKE_PAGESZ_16M, 1),
 
 	/*
-	 * TLB 7:	4M	Non-cacheable, guarded
+	 * TLB 6:	4M	Non-cacheable, guarded
 	 * 0xfb800000	4M	1st 4MB block of 64MB user FLASH
 	 */
 	SET_TLB_ENTRY(1, CONFIG_SYS_ALT_FLASH, CONFIG_SYS_ALT_FLASH,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 7, BOOKE_PAGESZ_4M, 1),
+		      0, 6, BOOKE_PAGESZ_4M, 1),
 
 	/*
-	 * TLB 8:	4M	Non-cacheable, guarded
+	 * TLB 7:	4M	Non-cacheable, guarded
 	 * 0xfbc00000	4M	2nd 4MB block of 64MB user FLASH
 	 */
 	SET_TLB_ENTRY(1, CONFIG_SYS_ALT_FLASH + 0x400000,
 		      CONFIG_SYS_ALT_FLASH + 0x400000,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
-		      0, 8, BOOKE_PAGESZ_4M, 1),
+		      0, 7, BOOKE_PAGESZ_4M, 1),
 
 };
 

board/sbc8560/sbc8560.c

@@ -38,8 +38,6 @@
 #include <libfdt.h>
 #include <fdt_support.h>
 
-long int fixed_sdram (void);
-
 /*
  * I/O Port configuration table
  *
@@ -263,95 +261,6 @@ int checkboard (void)
 }
 
 
-phys_size_t initdram (int board_type)
-{
-	long dram_size = 0;
-
-#if 0
-#if !defined(CONFIG_RAM_AS_FLASH)
-	volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
-	sys_info_t sysinfo;
-	uint temp_lbcdll = 0;
-#endif
-#endif /* 0 */
-#if !defined(CONFIG_RAM_AS_FLASH) || defined(CONFIG_DDR_DLL)
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-#endif
-#if defined(CONFIG_DDR_DLL)
-	uint temp_ddrdll = 0;
-
-	/* Work around to stabilize DDR DLL */
-	temp_ddrdll = gur->ddrdllcr;
-	gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000;
-	asm("sync;isync;msync");
-#endif
-
-#if defined(CONFIG_SPD_EEPROM)
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-#else
-	dram_size = fixed_sdram ();
-#endif
-
-#if 0
-#if !defined(CONFIG_RAM_AS_FLASH) /* LocalBus SDRAM is not emulating flash */
-	get_sys_info(&sysinfo);
-	/* if localbus freq is less than 66MHz,we use bypass mode,otherwise use DLL */
-	if(sysinfo.freqSystemBus/(CONFIG_SYS_LBC_LCRR & 0x0f) < 66000000) {
-		lbc->lcrr = (CONFIG_SYS_LBC_LCRR & 0x0fffffff)| 0x80000000;
-	} else {
-#if defined(CONFIG_MPC85xx_REV1) /* need change CLKDIV before enable DLL */
-		lbc->lcrr = 0x10000004; /* default CLKDIV is 8, change it to 4 temporarily */
-#endif
-		lbc->lcrr = CONFIG_SYS_LBC_LCRR & 0x7fffffff;
-		udelay(200);
-		temp_lbcdll = gur->lbcdllcr;
-		gur->lbcdllcr = ((temp_lbcdll & 0xff) << 16 ) | 0x80000000;
-		asm("sync;isync;msync");
-	}
-	set_lbc_or(2, CONFIG_SYS_OR2_PRELIM); /* 64MB SDRAM */
-	set_lbc_br(2, CONFIG_SYS_BR2_PRELIM);
-	lbc->lbcr = CONFIG_SYS_LBC_LBCR;
-	lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_1;
-	asm("sync");
-	(unsigned int) * (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_2;
-	asm("sync");
-	(unsigned int) * (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_3;
-	asm("sync");
-	(unsigned int) * (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_4;
-	asm("sync");
-	(unsigned int) * (ulong *)0 = 0x000000ff;
-	lbc->lsdmr = CONFIG_SYS_LBC_LSDMR_5;
-	asm("sync");
-	lbc->lsrt = CONFIG_SYS_LBC_LSRT;
-	asm("sync");
-	lbc->mrtpr = CONFIG_SYS_LBC_MRTPR;
-	asm("sync");
-#endif
-#endif
-
-#if defined(CONFIG_DDR_ECC)
-	{
-		/* Initialize all of memory for ECC, then
-		 * enable errors */
-		volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);
-
-		dma_meminit(CONFIG_MEM_INIT_VALUE, dram_size);
-
-		/* Enable errors for ECC */
-		ddr->err_disable = 0x00000000;
-		asm("sync;isync;msync");
-	}
-#endif
-
-	return dram_size;
-}
-
-
 #if defined(CONFIG_SYS_DRAM_TEST)
 int testdram (void)
 {
@@ -390,7 +299,7 @@ int testdram (void)
 /*************************************************************************
  *  fixed sdram init -- doesn't use serial presence detect.
  ************************************************************************/
-long int fixed_sdram (void)
+phys_size_t fixed_sdram(void)
 {
 
 #define CONFIG_SYS_DDR_CONTROL 0xc2000000

board/sbc8641d/law.c

@@ -49,13 +49,8 @@ struct law_entry law_table[] = {
 	SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000,
 		 LAW_SIZE_256M, LAW_TRGT_IF_DDR_2),
 #endif
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
-	SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
 	SET_LAW(0xf8000000, LAW_SIZE_2M, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_1),
-	SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_2),
 	SET_LAW(0xfe000000, LAW_SIZE_32M, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO)
 };
 
 int num_law_entries = ARRAY_SIZE(law_table);

board/sbc8641d/sbc8641d.c

@@ -35,6 +35,7 @@
 #include <asm/immap_86xx.h>
 #include <asm/fsl_pci.h>
 #include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_serdes.h>
 #include <libfdt.h>
 #include <fdt_support.h>
 
@@ -180,72 +181,11 @@ long int fixed_sdram (void)
  * Initialize PCI Devices, report devices found.
  */
 
-#ifndef CONFIG_PCI_PNP
-static struct pci_config_table pci_fsl86xxads_config_table[] = {
-	{PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
-	 PCI_IDSEL_NUMBER, PCI_ANY_ID,
-	 pci_cfgfunc_config_device, {PCI_ENET0_IOADDR,
-				     PCI_ENET0_MEMADDR,
-				     PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER}},
-	{}
-};
-#endif
-
-static struct pci_controller pcie1_hose = {
-#ifndef CONFIG_PCI_PNP
-	config_table:pci_mpc86xxcts_config_table
-#endif
-};
-#endif /* CONFIG_PCI */
-
-#ifdef CONFIG_PCIE2
-static struct pci_controller pcie2_hose;
-#endif	/* CONFIG_PCIE2 */
-
-int first_free_busno = 0;
-
 void pci_init_board(void)
 {
-	struct fsl_pci_info pci_info[2];
+	fsl_pcie_init_board(0);
-	volatile immap_t *immap = (immap_t *) CONFIG_SYS_CCSRBAR;
-	volatile ccsr_gur_t *gur = &immap->im_gur;
-	uint devdisr = in_be32(&gur->devdisr);
-	uint io_sel = (gur->pordevsr & MPC8641_PORDEVSR_IO_SEL)
-		>> MPC8641_PORDEVSR_IO_SEL_SHIFT;
-	int pcie_ep;
-	int num = 0;
-
-#ifdef CONFIG_PCIE1
-	int pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
-
-	if (pcie_configured && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) {
-		SET_STD_PCIE_INFO(pci_info[num], 1);
-		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
-		printf("PCIE1: connected as %s (base addr %lx)\n",
-			pcie_ep ? "Endpoint" : "Root Complex",
-			pci_info[num].regs);
-		first_free_busno = fsl_pci_init_port(&pci_info[num++],
-					&pcie1_hose, first_free_busno);
-	} else {
-		puts("PCIE1: disabled\n");
-	}
-#else
-	puts("PCIE1: disabled\n");
-#endif /* CONFIG_PCIE1 */
-
-#ifdef CONFIG_PCIE2
-
-	SET_STD_PCIE_INFO(pci_info[num], 2);
-	pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs);
-	printf("PCIE2: connected as %s (base addr %lx)\n",
-		pcie_ep ? "Endpoint" : "Root Complex",
-		pci_info[num].regs);
-	first_free_busno = fsl_pci_init_port(&pci_info[num++],
-				&pcie2_hose, first_free_busno);
-#else
-	puts("PCIE2: disabled\n");
-#endif /* CONFIG_PCIE2 */
 }
+#endif /* CONFIG_PCI */
 
 
 #if defined(CONFIG_OF_BOARD_SETUP)

board/socrates/sdram.c

@@ -39,7 +39,7 @@
  *       so this should be extended for other future boards
  *       using this routine!
  */
-long int sdram_setup(int casl)
+phys_size_t fixed_sdram(void)
 {
 	volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);
 
@@ -77,19 +77,6 @@ long int sdram_setup(int casl)
 }
 #endif
 
-phys_size_t initdram (int board_type)
-{
-	long dram_size = 0;
-#if defined(CONFIG_SPD_EEPROM)
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-#else
-	dram_size = sdram_setup(CONFIG_DDR_DEFAULT_CL);
-#endif
-	return dram_size;
-}
-
 #if defined(CONFIG_SYS_DRAM_TEST)
 int testdram (void)
 {

board/stx/stxgp3/stxgp3.c

@@ -40,8 +40,6 @@
 #include <spd_sdram.h>
 #include <miiphy.h>
 
-long int fixed_sdram (void);
-
 /*
  * I/O Port configuration table
  *
@@ -277,36 +275,6 @@ show_activity(int flag)
 	next_led_update += (get_tbclk() / 4);
 }
 
-phys_size_t
-initdram (int board_type)
-{
-	long dram_size = 0;
-
-#if defined(CONFIG_DDR_DLL)
-	{
-		volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-		uint temp_ddrdll = 0;
-
-		/* Work around to stabilize DDR DLL */
-		temp_ddrdll = gur->ddrdllcr;
-		gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000;
-		asm("sync;isync;msync");
-	}
-#endif
-
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-
-#if defined(CONFIG_DDR_ECC)
-	/* Initialize and enable DDR ECC.
-	*/
-	ddr_enable_ecc(dram_size);
-#endif
-
-	return dram_size;
-}
-
 
 #if defined(CONFIG_SYS_DRAM_TEST)
 int testdram (void)

board/stx/stxssa/stxssa.c

@@ -41,8 +41,6 @@
 #include <miiphy.h>
 #include <netdev.h>
 
-long int fixed_sdram (void);
-
 /*
  * I/O Port configuration table
  *
@@ -294,37 +292,6 @@ show_activity(int flag)
 	next_led_update += (get_tbclk() / 4);
 }
 
-phys_size_t
-initdram (int board_type)
-{
-	long dram_size = 0;
-
-#if defined(CONFIG_DDR_DLL)
-	{
-		volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-		uint temp_ddrdll = 0;
-
-		/* Work around to stabilize DDR DLL */
-		temp_ddrdll = gur->ddrdllcr;
-		gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000;
-		asm("sync;isync;msync");
-	}
-#endif
-
-	dram_size = fsl_ddr_sdram();
-	dram_size = setup_ddr_tlbs(dram_size / 0x100000);
-	dram_size *= 0x100000;
-
-#if defined(CONFIG_DDR_ECC)
-	/* Initialize and enable DDR ECC.
-	*/
-	ddr_enable_ecc(dram_size);
-#endif
-
-	return dram_size;
-}
-
-
 #if defined(CONFIG_SYS_DRAM_TEST)
 int testdram (void)
 {

board/tqc/tqm85xx/law.c

@@ -67,20 +67,13 @@
 
 struct law_entry law_table[] = {
 	SET_LAW(CONFIG_SYS_DDR_SDRAM_BASE, LAW_SIZE_2G, LAW_TRGT_IF_DDR),
-	SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
 	SET_LAW(CONFIG_SYS_LBC_FLASH_BASE, LAW_3_SIZE, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
+#ifndef CONFIG_PCIE1
-#ifdef CONFIG_PCIE1
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_BUS, LAW_5_SIZE, LAW_TRGT_IF_PCIE_1),
-#else /* !CONFIG_PCIE1 */
 	SET_LAW(CONFIG_SYS_RIO_MEM_BASE, LAW_5_SIZE, LAW_TRGT_IF_RIO),
 #endif /* CONFIG_PCIE1 */
 #if defined(CONFIG_CAN_DRIVER) || defined(CONFIG_NAND)
 	SET_LAW(CONFIG_SYS_CAN_BASE, LAW_SIZE_16M, LAW_TRGT_IF_LBC),
 #endif /* CONFIG_CAN_DRIVER || CONFIG_NAND */
-#ifdef CONFIG_PCIE1
-	SET_LAW(CONFIG_SYS_PCIE1_IO_BUS, LAW_SIZE_16M, LAW_TRGT_IF_PCIE_1),
-#endif /* CONFIG_PCIE */
 };
 
 int num_law_entries = ARRAY_SIZE (law_table);