mpc83xx: add support for the MPC8360E-RDK
This is MPC8360E based board with: - 256MB fixed SDRAM; - 8MB Intel Strata NOR flash; - StMICRO 64MiB NAND flash; - two 10/100/1000 ethernet ports connected via Broadcom BCM5481 PHYs; - two 10/100 ethernet ports connected via National DP83848 PHYs; - one PCI and one miniPCI slots; - four serial ports (two NS16550-compatible, two UCCs); - four USB ports working through MPC8360E "FHCI" USB controller; - Fujitsu MB86277 graphics controller; - Analog to Digital Converter/Touchscreen controller, AD7843 connected to SPI. Features not supported in this patch are: - StMICRO 64MiB NAND flash (patch sent); - MINT framebuffer initialization (patch is pending); - Fetching production information from the EEPROM via I2C; - FHCI USB; - Two slow UCCs used as RS-485 UARTs. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
This commit is contained in:
Anton Vorontsov
Kim Phillips
parent
b3d2cde7a3
commit
fab6f556bb
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@ -371,6 +371,10 @@ David Updegraff <dave@cray.com>
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CRAYL1 PPC4xx
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Anton Vorontsov <avorontsov@ru.mvista.com>
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MPC8360ERDK MPC8360
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Josef Wagner <Wagner@Microsys.de>
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CPC45 MPC8245
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2
MAKEALL
2
MAKEALL
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@ -313,6 +313,8 @@ LIST_83xx=" \
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MPC8349ITXGP \
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MPC8360EMDS \
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MPC8360EMDS_ATM \
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MPC8360ERDK_33 \
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MPC8360ERDK_66 \
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MPC837XEMDS \
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sbc8349 \
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TQM834x \
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11
Makefile
11
Makefile
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@ -1929,6 +1929,17 @@ MPC8360EMDS_ATM_config: unconfig
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fi ;
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@$(MKCONFIG) -a MPC8360EMDS ppc mpc83xx mpc8360emds freescale
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MPC8360ERDK_33_config \
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MPC8360ERDK_66_config \
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MPC8360ERDK_config:
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@mkdir -p $(obj)include
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@echo "" >$(obj)include/config.h ; \
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if [ "$(findstring _33_,$@)" ] ; then \
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echo -n "... CLKIN 33MHz " ; \
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echo "#define CONFIG_CLKIN_33MHZ" >>$(obj)include/config.h ;\
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fi ;
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@$(MKCONFIG) -a MPC8360ERDK ppc mpc83xx mpc8360erdk freescale
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MPC837XEMDS_config \
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MPC837XEMDS_HOST_config: unconfig
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@mkdir -p $(obj)include
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@ -0,0 +1,50 @@
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#
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# (C) Copyright 2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# See file CREDITS for list of people who contributed to this
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# project.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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include $(TOPDIR)/config.mk
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LIB = $(obj)lib$(BOARD).a
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COBJS := $(BOARD).o
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SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
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OBJS := $(addprefix $(obj),$(COBJS))
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SOBJS := $(addprefix $(obj),$(SOBJS))
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$(LIB): $(obj).depend $(OBJS)
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$(AR) $(ARFLAGS) $@ $(OBJS)
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clean:
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rm -f $(SOBJS) $(OBJS)
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distclean: clean
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rm -f $(LIB) core *.bak .depend
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#########################################################################
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# defines $(obj).depend target
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include $(SRCTREE)/rules.mk
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sinclude $(obj).depend
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#########################################################################
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@ -0,0 +1,28 @@
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#
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# (C) Copyright 2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# See file CREDITS for list of people who contributed to this
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# project.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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#
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# MPC8360ERDK
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#
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TEXT_BASE = 0xFF800000
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@ -0,0 +1,340 @@
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/*
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* Copyright (C) 2006 Freescale Semiconductor, Inc.
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* Dave Liu <daveliu@freescale.com>
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*
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* Copyright (C) 2007 Logic Product Development, Inc.
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* Peter Barada <peterb@logicpd.com>
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*
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* Copyright (C) 2007 MontaVista Software, Inc.
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* Anton Vorontsov <avorontsov@ru.mvista.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*/
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#include <common.h>
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#include <ioports.h>
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#include <mpc83xx.h>
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#include <i2c.h>
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#include <spd.h>
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#include <miiphy.h>
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#include <asm/io.h>
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#include <asm/mmu.h>
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#include <pci.h>
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#include <libfdt.h>
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const qe_iop_conf_t qe_iop_conf_tab[] = {
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/* MDIO */
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{0, 1, 3, 0, 2}, /* MDIO */
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{0, 2, 1, 0, 1}, /* MDC */
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/* UCC1 - UEC (Gigabit) */
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{0, 3, 1, 0, 1}, /* TxD0 */
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{0, 4, 1, 0, 1}, /* TxD1 */
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{0, 5, 1, 0, 1}, /* TxD2 */
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{0, 6, 1, 0, 1}, /* TxD3 */
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{0, 9, 2, 0, 1}, /* RxD0 */
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{0, 10, 2, 0, 1}, /* RxD1 */
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{0, 11, 2, 0, 1}, /* RxD2 */
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{0, 12, 2, 0, 1}, /* RxD3 */
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{0, 7, 1, 0, 1}, /* TX_EN */
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{0, 8, 1, 0, 1}, /* TX_ER */
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{0, 15, 2, 0, 1}, /* RX_DV */
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{0, 0, 2, 0, 1}, /* RX_CLK */
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{2, 9, 1, 0, 3}, /* GTX_CLK - CLK10 */
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{2, 8, 2, 0, 1}, /* GTX125 - CLK9 */
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/* UCC2 - UEC (Gigabit) */
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{0, 17, 1, 0, 1}, /* TxD0 */
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{0, 18, 1, 0, 1}, /* TxD1 */
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{0, 19, 1, 0, 1}, /* TxD2 */
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{0, 20, 1, 0, 1}, /* TxD3 */
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{0, 23, 2, 0, 1}, /* RxD0 */
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{0, 24, 2, 0, 1}, /* RxD1 */
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{0, 25, 2, 0, 1}, /* RxD2 */
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{0, 26, 2, 0, 1}, /* RxD3 */
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{0, 21, 1, 0, 1}, /* TX_EN */
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{0, 22, 1, 0, 1}, /* TX_ER */
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{0, 29, 2, 0, 1}, /* RX_DV */
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{0, 31, 2, 0, 1}, /* RX_CLK */
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{2, 2, 1, 0, 2}, /* GTX_CLK - CLK10 */
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{2, 3, 2, 0, 1}, /* GTX125 - CLK4 */
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/* UCC7 - UEC */
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{4, 0, 1, 0, 1}, /* TxD0 */
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{4, 1, 1, 0, 1}, /* TxD1 */
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{4, 2, 1, 0, 1}, /* TxD2 */
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{4, 3, 1, 0, 1}, /* TxD3 */
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{4, 6, 2, 0, 1}, /* RxD0 */
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{4, 7, 2, 0, 1}, /* RxD1 */
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{4, 8, 2, 0, 1}, /* RxD2 */
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{4, 9, 2, 0, 1}, /* RxD3 */
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{4, 4, 1, 0, 1}, /* TX_EN */
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{4, 5, 1, 0, 1}, /* TX_ER */
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{4, 12, 2, 0, 1}, /* RX_DV */
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{4, 13, 2, 0, 1}, /* RX_ER */
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{4, 10, 2, 0, 1}, /* COL */
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{4, 11, 2, 0, 1}, /* CRS */
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{2, 18, 2, 0, 1}, /* TX_CLK - CLK19 */
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{2, 19, 2, 0, 1}, /* RX_CLK - CLK20 */
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/* UCC4 - UEC */
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{1, 14, 1, 0, 1}, /* TxD0 */
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{1, 15, 1, 0, 1}, /* TxD1 */
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{1, 16, 1, 0, 1}, /* TxD2 */
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{1, 17, 1, 0, 1}, /* TxD3 */
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{1, 20, 2, 0, 1}, /* RxD0 */
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{1, 21, 2, 0, 1}, /* RxD1 */
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{1, 22, 2, 0, 1}, /* RxD2 */
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{1, 23, 2, 0, 1}, /* RxD3 */
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{1, 18, 1, 0, 1}, /* TX_EN */
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{1, 19, 1, 0, 2}, /* TX_ER */
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{1, 26, 2, 0, 1}, /* RX_DV */
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{1, 27, 2, 0, 1}, /* RX_ER */
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{1, 24, 2, 0, 1}, /* COL */
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{1, 25, 2, 0, 1}, /* CRS */
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{2, 6, 2, 0, 1}, /* TX_CLK - CLK7 */
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{2, 7, 2, 0, 1}, /* RX_CLK - CLK8 */
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/* PCI1 */
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{5, 4, 2, 0, 3}, /* PCI_M66EN */
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{5, 5, 1, 0, 3}, /* PCI_INTA */
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{5, 6, 1, 0, 3}, /* PCI_RSTO */
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{5, 7, 3, 0, 3}, /* PCI_C_BE0 */
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{5, 8, 3, 0, 3}, /* PCI_C_BE1 */
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{5, 9, 3, 0, 3}, /* PCI_C_BE2 */
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{5, 10, 3, 0, 3}, /* PCI_C_BE3 */
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{5, 11, 3, 0, 3}, /* PCI_PAR */
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{5, 12, 3, 0, 3}, /* PCI_FRAME */
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{5, 13, 3, 0, 3}, /* PCI_TRDY */
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{5, 14, 3, 0, 3}, /* PCI_IRDY */
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{5, 15, 3, 0, 3}, /* PCI_STOP */
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{5, 16, 3, 0, 3}, /* PCI_DEVSEL */
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{5, 17, 0, 0, 0}, /* PCI_IDSEL */
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{5, 18, 3, 0, 3}, /* PCI_SERR */
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{5, 19, 3, 0, 3}, /* PCI_PERR */
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{5, 20, 3, 0, 3}, /* PCI_REQ0 */
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{5, 21, 2, 0, 3}, /* PCI_REQ1 */
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{5, 22, 2, 0, 3}, /* PCI_GNT2 */
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{5, 23, 3, 0, 3}, /* PCI_GNT0 */
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{5, 24, 1, 0, 3}, /* PCI_GNT1 */
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{5, 25, 1, 0, 3}, /* PCI_GNT2 */
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{5, 26, 0, 0, 0}, /* PCI_CLK0 */
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{5, 27, 0, 0, 0}, /* PCI_CLK1 */
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{5, 28, 0, 0, 0}, /* PCI_CLK2 */
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{5, 29, 0, 0, 3}, /* PCI_SYNC_OUT */
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{6, 0, 3, 0, 3}, /* PCI_AD0 */
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{6, 1, 3, 0, 3}, /* PCI_AD1 */
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{6, 2, 3, 0, 3}, /* PCI_AD2 */
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{6, 3, 3, 0, 3}, /* PCI_AD3 */
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{6, 4, 3, 0, 3}, /* PCI_AD4 */
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{6, 5, 3, 0, 3}, /* PCI_AD5 */
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{6, 6, 3, 0, 3}, /* PCI_AD6 */
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{6, 7, 3, 0, 3}, /* PCI_AD7 */
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{6, 8, 3, 0, 3}, /* PCI_AD8 */
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{6, 9, 3, 0, 3}, /* PCI_AD9 */
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{6, 10, 3, 0, 3}, /* PCI_AD10 */
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{6, 11, 3, 0, 3}, /* PCI_AD11 */
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{6, 12, 3, 0, 3}, /* PCI_AD12 */
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{6, 13, 3, 0, 3}, /* PCI_AD13 */
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{6, 14, 3, 0, 3}, /* PCI_AD14 */
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{6, 15, 3, 0, 3}, /* PCI_AD15 */
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{6, 16, 3, 0, 3}, /* PCI_AD16 */
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{6, 17, 3, 0, 3}, /* PCI_AD17 */
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{6, 18, 3, 0, 3}, /* PCI_AD18 */
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{6, 19, 3, 0, 3}, /* PCI_AD19 */
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{6, 20, 3, 0, 3}, /* PCI_AD20 */
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{6, 21, 3, 0, 3}, /* PCI_AD21 */
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{6, 22, 3, 0, 3}, /* PCI_AD22 */
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{6, 23, 3, 0, 3}, /* PCI_AD23 */
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{6, 24, 3, 0, 3}, /* PCI_AD24 */
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{6, 25, 3, 0, 3}, /* PCI_AD25 */
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{6, 26, 3, 0, 3}, /* PCI_AD26 */
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{6, 27, 3, 0, 3}, /* PCI_AD27 */
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{6, 28, 3, 0, 3}, /* PCI_AD28 */
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{6, 29, 3, 0, 3}, /* PCI_AD29 */
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{6, 30, 3, 0, 3}, /* PCI_AD30 */
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{6, 31, 3, 0, 3}, /* PCI_AD31 */
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/* NAND */
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{4, 18, 2, 0, 0}, /* NAND_RYnBY */
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/* DUART - UART2 */
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{5, 0, 1, 0, 2}, /* UART2_SOUT */
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{5, 2, 1, 0, 1}, /* UART2_RTS */
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{5, 3, 2, 0, 2}, /* UART2_SIN */
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{5, 1, 2, 0, 3}, /* UART2_CTS */
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/* UCC5 - UART3 */
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{3, 0, 1, 0, 1}, /* UART3_TX */
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{3, 4, 1, 0, 1}, /* UART3_RTS */
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{3, 6, 2, 0, 1}, /* UART3_RX */
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{3, 12, 2, 0, 0}, /* UART3_CTS */
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{3, 13, 2, 0, 0}, /* UCC5_CD */
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/* UCC6 - UART4 */
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{3, 14, 1, 0, 1}, /* UART4_TX */
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{3, 18, 1, 0, 1}, /* UART4_RTS */
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{3, 20, 2, 0, 1}, /* UART4_RX */
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{3, 26, 2, 0, 0}, /* UART4_CTS */
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{3, 27, 2, 0, 0}, /* UCC6_CD */
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/* Fujitsu MB86277 (MINT) graphics controller */
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{0, 30, 1, 0, 0}, /* nSRESET_GRAPHICS */
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{1, 5, 1, 0, 0}, /* nXRST_GRAPHICS */
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{1, 7, 1, 0, 0}, /* LVDS_BKLT_CTR */
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{2, 16, 1, 0, 0}, /* LVDS_BKLT_EN */
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/* END of table */
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{0, 0, 0, 0, QE_IOP_TAB_END},
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};
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int board_early_init_f(void)
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{
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return 0;
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}
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int board_early_init_r(void)
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{
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void *reg = (void *)(CFG_IMMR + 0x14a8);
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u32 val;
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/*
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* Because of errata in the UCCs, we have to write to the reserved
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* registers to slow the clocks down.
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*/
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val = in_be32(reg);
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/* UCC1 */
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val |= 0x00003000;
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/* UCC2 */
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val |= 0x0c000000;
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out_be32(reg, val);
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return 0;
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}
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int fixed_sdram(void)
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{
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volatile immap_t *im = (immap_t *)CFG_IMMR;
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u32 msize = 0;
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u32 ddr_size;
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u32 ddr_size_log2;
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msize = CFG_DDR_SIZE;
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for (ddr_size = msize << 20, ddr_size_log2 = 0;
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(ddr_size > 1); ddr_size = ddr_size >> 1, ddr_size_log2++) {
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if (ddr_size & 1)
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return -1;
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}
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im->sysconf.ddrlaw[0].ar =
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LAWAR_EN | ((ddr_size_log2 - 1) & LAWAR_SIZE);
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im->ddr.csbnds[0].csbnds = CFG_DDR_CS0_BNDS;
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im->ddr.cs_config[0] = CFG_DDR_CS0_CONFIG;
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im->ddr.timing_cfg_0 = CFG_DDR_TIMING_0;
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im->ddr.timing_cfg_1 = CFG_DDR_TIMING_1;
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im->ddr.timing_cfg_2 = CFG_DDR_TIMING_2;
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im->ddr.timing_cfg_3 = CFG_DDR_TIMING_3;
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im->ddr.sdram_cfg = CFG_DDR_SDRAM_CFG;
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im->ddr.sdram_cfg2 = CFG_DDR_SDRAM_CFG2;
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im->ddr.sdram_mode = CFG_DDR_MODE;
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im->ddr.sdram_mode2 = CFG_DDR_MODE2;
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im->ddr.sdram_interval = CFG_DDR_INTERVAL;
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im->ddr.sdram_clk_cntl = CFG_DDR_CLK_CNTL;
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udelay(200);
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im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN;
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return msize;
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}
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long int initdram(int board_type)
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{
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#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRC)
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extern void ddr_enable_ecc(unsigned int dram_size);
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#endif
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volatile immap_t *im = (immap_t *)CFG_IMMR;
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u32 msize = 0;
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if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im)
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||||
return -1;
|
||||
|
||||
/* DDR SDRAM - Main SODIMM */
|
||||
im->sysconf.ddrlaw[0].bar = CFG_DDR_BASE & LAWBAR_BAR;
|
||||
msize = fixed_sdram();
|
||||
|
||||
#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRC)
|
||||
/*
|
||||
* Initialize DDR ECC byte
|
||||
*/
|
||||
ddr_enable_ecc(msize * 1024 * 1024);
|
||||
#endif
|
||||
|
||||
/* return total bus SDRAM size(bytes) -- DDR */
|
||||
return (msize * 1024 * 1024);
|
||||
}
|
||||
|
||||
int checkboard(void)
|
||||
{
|
||||
puts("Board: Freescale/Logic MPC8360ERDK\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct pci_region pci_regions[] = {
|
||||
{
|
||||
.bus_start = CFG_PCI1_MEM_BASE,
|
||||
.phys_start = CFG_PCI1_MEM_PHYS,
|
||||
.size = CFG_PCI1_MEM_SIZE,
|
||||
.flags = PCI_REGION_MEM | PCI_REGION_PREFETCH,
|
||||
},
|
||||
{
|
||||
.bus_start = CFG_PCI1_MMIO_BASE,
|
||||
.phys_start = CFG_PCI1_MMIO_PHYS,
|
||||
.size = CFG_PCI1_MMIO_SIZE,
|
||||
.flags = PCI_REGION_MEM,
|
||||
},
|
||||
{
|
||||
.bus_start = CFG_PCI1_IO_BASE,
|
||||
.phys_start = CFG_PCI1_IO_PHYS,
|
||||
.size = CFG_PCI1_IO_SIZE,
|
||||
.flags = PCI_REGION_IO,
|
||||
},
|
||||
};
|
||||
|
||||
void pci_init_board(void)
|
||||
{
|
||||
volatile immap_t *immr = (volatile immap_t *)CFG_IMMR;
|
||||
volatile clk83xx_t *clk = (volatile clk83xx_t *)&immr->clk;
|
||||
volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
|
||||
struct pci_region *reg[] = { pci_regions, };
|
||||
|
||||
#if defined(PCI_33M)
|
||||
clk->occr = OCCR_PCICOE0 | OCCR_PCICOE1 | OCCR_PCICOE2 |
|
||||
OCCR_PCICD0 | OCCR_PCICD1 | OCCR_PCICD2 | OCCR_PCICR;
|
||||
printf("PCI clock is 33MHz\n");
|
||||
#else
|
||||
clk->occr = OCCR_PCICOE0 | OCCR_PCICOE1 | OCCR_PCICOE2;
|
||||
printf("PCI clock is 66MHz\n");
|
||||
#endif
|
||||
|
||||
udelay(2000);
|
||||
|
||||
/* Configure PCI Local Access Windows */
|
||||
pci_law[0].bar = CFG_PCI1_MEM_PHYS & LAWBAR_BAR;
|
||||
pci_law[0].ar = LBLAWAR_EN | LBLAWAR_512MB;
|
||||
|
||||
pci_law[1].bar = CFG_PCI1_IO_PHYS & LAWBAR_BAR;
|
||||
pci_law[1].ar = LBLAWAR_EN | LBLAWAR_1MB;
|
||||
|
||||
mpc83xx_pci_init(1, reg, 0);
|
||||
}
|
||||
|
||||
#if defined(CONFIG_OF_BOARD_SETUP)
|
||||
void ft_board_setup(void *blob, bd_t *bd)
|
||||
{
|
||||
ft_cpu_setup(blob, bd);
|
||||
ft_pci_setup(blob, bd);
|
||||
}
|
||||
#endif
|
||||
|
|
@ -0,0 +1,538 @@
|
|||
/*
|
||||
* Copyright (C) 2006 Freescale Semiconductor, Inc.
|
||||
* Dave Liu <daveliu@freescale.com>
|
||||
*
|
||||
* Copyright (C) 2007 Logic Product Development, Inc.
|
||||
* Peter Barada <peterb@logicpd.com>
|
||||
*
|
||||
* Copyright (C) 2007 MontaVista Software, Inc.
|
||||
* Anton Vorontsov <avorontsov@ru.mvista.com>
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
#ifndef __CONFIG_H
|
||||
#define __CONFIG_H
|
||||
|
||||
#undef DEBUG
|
||||
|
||||
/*
|
||||
* High Level Configuration Options
|
||||
*/
|
||||
#define CONFIG_E300 1 /* E300 family */
|
||||
#define CONFIG_QE 1 /* Has QE */
|
||||
#define CONFIG_MPC83XX 1 /* MPC83XX family */
|
||||
#define CONFIG_MPC8360 1 /* MPC8360 CPU specific */
|
||||
#define CONFIG_MPC8360ERDK 1 /* MPC8360ERDK board specific */
|
||||
|
||||
/*
|
||||
* System Clock Setup
|
||||
*/
|
||||
#ifdef CONFIG_CLKIN_33MHZ
|
||||
#define CONFIG_83XX_CLKIN 33000000
|
||||
#define CONFIG_SYS_CLK_FREQ 33000000
|
||||
#define PCI_33M 1
|
||||
#define HRCWL_CSB_TO_CLKIN_MPC8360ERDK HRCWL_CSB_TO_CLKIN_10X1
|
||||
#else
|
||||
#define CONFIG_83XX_CLKIN 66000000
|
||||
#define CONFIG_SYS_CLK_FREQ 66000000
|
||||
#define PCI_66M 1
|
||||
#define HRCWL_CSB_TO_CLKIN_MPC8360ERDK HRCWL_CSB_TO_CLKIN_5X1
|
||||
#endif /* CONFIG_CLKIN_33MHZ */
|
||||
|
||||
/*
|
||||
* Hardware Reset Configuration Word
|
||||
*/
|
||||
#define CFG_HRCW_LOW (\
|
||||
HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
|
||||
HRCWL_DDR_TO_SCB_CLK_1X1 |\
|
||||
HRCWL_CSB_TO_CLKIN_MPC8360ERDK |\
|
||||
HRCWL_CORE_TO_CSB_2X1 |\
|
||||
HRCWL_CE_TO_PLL_1X15)
|
||||
|
||||
#define CFG_HRCW_HIGH (\
|
||||
HRCWH_PCI_HOST |\
|
||||
HRCWH_PCI1_ARBITER_ENABLE |\
|
||||
HRCWH_PCICKDRV_ENABLE |\
|
||||
HRCWH_CORE_ENABLE |\
|
||||
HRCWH_FROM_0X00000100 |\
|
||||
HRCWH_BOOTSEQ_DISABLE |\
|
||||
HRCWH_SW_WATCHDOG_DISABLE |\
|
||||
HRCWH_ROM_LOC_LOCAL_16BIT |\
|
||||
HRCWH_SECONDARY_DDR_DISABLE |\
|
||||
HRCWH_BIG_ENDIAN |\
|
||||
HRCWH_LALE_EARLY)
|
||||
|
||||
/*
|
||||
* System IO Config
|
||||
*/
|
||||
#define CFG_SICRH 0x00000000
|
||||
#define CFG_SICRL 0x40000000
|
||||
|
||||
#define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */
|
||||
#define CONFIG_BOARD_EARLY_INIT_R
|
||||
|
||||
/*
|
||||
* IMMR new address
|
||||
*/
|
||||
#define CFG_IMMR 0xE0000000
|
||||
|
||||
/*
|
||||
* DDR Setup
|
||||
*/
|
||||
#define CFG_DDR_BASE 0x00000000 /* DDR is system memory */
|
||||
#define CFG_SDRAM_BASE CFG_DDR_BASE
|
||||
#define CFG_DDR_SDRAM_BASE CFG_DDR_BASE
|
||||
#define CFG_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
|
||||
DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
|
||||
|
||||
#define CFG_83XX_DDR_USES_CS0
|
||||
|
||||
#undef CONFIG_DDR_ECC /* support DDR ECC function */
|
||||
#undef CONFIG_DDR_ECC_CMD /* Use DDR ECC user commands */
|
||||
|
||||
/*
|
||||
* DDRCDR - DDR Control Driver Register
|
||||
*/
|
||||
#define CFG_DDRCDR_VALUE 0x80080001
|
||||
|
||||
#undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */
|
||||
|
||||
/*
|
||||
* Manually set up DDR parameters
|
||||
*/
|
||||
#define CONFIG_DDR_II
|
||||
#define CFG_DDR_SIZE 256 /* MB */
|
||||
#define CFG_DDRCDR 0x80080001
|
||||
#define CFG_DDR_CS0_BNDS 0x0000000f
|
||||
#define CFG_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | \
|
||||
CSCONFIG_COL_BIT_10)
|
||||
#define CFG_DDR_TIMING_0 0x00330903
|
||||
#define CFG_DDR_TIMING_1 0x3835a322
|
||||
#define CFG_DDR_TIMING_2 0x00104909
|
||||
#define CFG_DDR_TIMING_3 0x00000000
|
||||
#define CFG_DDR_CLK_CNTL 0x02000000
|
||||
#define CFG_DDR_MODE 0x47800432
|
||||
#define CFG_DDR_MODE2 0x8000c000
|
||||
#define CFG_DDR_INTERVAL 0x045b0100
|
||||
#define CFG_DDR_SDRAM_CFG 0x03000000
|
||||
#define CFG_DDR_SDRAM_CFG2 0x00001000
|
||||
|
||||
/*
|
||||
* Memory test
|
||||
*/
|
||||
#undef CFG_DRAM_TEST /* memory test, takes time */
|
||||
#define CFG_MEMTEST_START 0x00000000 /* memtest region */
|
||||
#define CFG_MEMTEST_END 0x00100000
|
||||
|
||||
/*
|
||||
* The reserved memory
|
||||
*/
|
||||
#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
|
||||
#define CFG_FLASH_BASE 0xFF800000 /* FLASH base address */
|
||||
|
||||
#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
|
||||
#define CFG_RAMBOOT
|
||||
#else
|
||||
#undef CFG_RAMBOOT
|
||||
#endif
|
||||
|
||||
#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
|
||||
#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
|
||||
|
||||
/*
|
||||
* Initial RAM Base Address Setup
|
||||
*/
|
||||
#define CFG_INIT_RAM_LOCK 1
|
||||
#define CFG_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
|
||||
#define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM */
|
||||
#define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */
|
||||
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
|
||||
|
||||
/*
|
||||
* Local Bus Configuration & Clock Setup
|
||||
*/
|
||||
#define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_4)
|
||||
#define CFG_LBC_LBCR 0x00000000
|
||||
|
||||
/*
|
||||
* FLASH on the Local Bus
|
||||
*/
|
||||
#define CFG_FLASH_CFI /* use the Common Flash Interface */
|
||||
#define CFG_FLASH_CFI_DRIVER /* use the CFI driver */
|
||||
#define CFG_FLASH_SIZE 8 /* max FLASH size is 32M */
|
||||
#define CFG_FLASH_PROTECTION 1 /* Use intel Flash protection. */
|
||||
|
||||
#define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */
|
||||
#define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */
|
||||
|
||||
#define CFG_BR0_PRELIM (CFG_FLASH_BASE | /* Flash Base address */ \
|
||||
(2 << BR_PS_SHIFT) | /* 16 bit port size */ \
|
||||
BR_V) /* valid */
|
||||
#define CFG_OR0_PRELIM ((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \
|
||||
OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | \
|
||||
OR_GPCM_XACS | OR_GPCM_SCY_15 | \
|
||||
OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
|
||||
|
||||
#define CFG_MAX_FLASH_BANKS 1 /* number of banks */
|
||||
#define CFG_MAX_FLASH_SECT 256 /* max sectors per device */
|
||||
|
||||
#undef CFG_FLASH_CHECKSUM
|
||||
|
||||
/*
|
||||
* NAND flash on the local bus
|
||||
*/
|
||||
#define CFG_NAND_BASE 0x60000000
|
||||
|
||||
#define CFG_LBLAWBAR1_PRELIM CFG_NAND_BASE
|
||||
#define CFG_LBLAWAR1_PRELIM 0x8000001b /* Access window size 4K */
|
||||
|
||||
/* Port size 8 bit, UPMA */
|
||||
#define CFG_BR1_PRELIM (CFG_NAND_BASE | 0x00000881)
|
||||
#define CFG_OR1_PRELIM 0xfc000001
|
||||
|
||||
/*
|
||||
* Fujitsu MB86277 (MINT) graphics controller
|
||||
*/
|
||||
#define CFG_VIDEO_BASE 0x70000000
|
||||
|
||||
#define CFG_LBLAWBAR2_PRELIM CFG_VIDEO_BASE
|
||||
#define CFG_LBLAWAR2_PRELIM 0x80000019 /* Access window size 64MB */
|
||||
|
||||
/* Port size 32 bit, UPMB */
|
||||
#define CFG_BR2_PRELIM (CFG_VIDEO_BASE | 0x000018a1) /* PS=11, UPMB */
|
||||
#define CFG_OR2_PRELIM 0xfc000001 /* (64MB, EAD=1) */
|
||||
|
||||
/*
|
||||
* Serial Port
|
||||
*/
|
||||
#define CONFIG_CONS_INDEX 1
|
||||
#undef CONFIG_SERIAL_SOFTWARE_FIFO
|
||||
#define CFG_NS16550
|
||||
#define CFG_NS16550_SERIAL
|
||||
#define CFG_NS16550_REG_SIZE 1
|
||||
#define CFG_NS16550_CLK get_bus_freq(0)
|
||||
|
||||
#define CFG_BAUDRATE_TABLE \
|
||||
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200,}
|
||||
|
||||
#define CFG_NS16550_COM1 (CFG_IMMR+0x4500)
|
||||
#define CFG_NS16550_COM2 (CFG_IMMR+0x4600)
|
||||
|
||||
#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
|
||||
/* Use the HUSH parser */
|
||||
#define CFG_HUSH_PARSER
|
||||
#ifdef CFG_HUSH_PARSER
|
||||
#define CFG_PROMPT_HUSH_PS2 "> "
|
||||
#endif
|
||||
|
||||
/* Pass open firmware flat tree */
|
||||
#define CONFIG_OF_LIBFDT 1
|
||||
#define CONFIG_OF_BOARD_SETUP 1
|
||||
|
||||
/* I2C */
|
||||
#define CONFIG_HARD_I2C /* I2C with hardware support */
|
||||
#undef CONFIG_SOFT_I2C /* I2C bit-banged */
|
||||
#define CONFIG_FSL_I2C
|
||||
#define CONFIG_I2C_MULTI_BUS
|
||||
#define CONFIG_I2C_CMD_TREE
|
||||
#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
|
||||
#define CFG_I2C_SLAVE 0x7F
|
||||
#define CFG_I2C_NOPROBES {0x52} /* Don't probe these addrs */
|
||||
#define CFG_I2C_OFFSET 0x3000
|
||||
#define CFG_I2C2_OFFSET 0x3100
|
||||
|
||||
/*
|
||||
* General PCI
|
||||
* Addresses are mapped 1-1.
|
||||
*/
|
||||
#define CONFIG_PCI
|
||||
#define CONFIG_83XX_GENERIC_PCI 1
|
||||
|
||||
#define CFG_PCI1_MEM_BASE 0x80000000
|
||||
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
|
||||
#define CFG_PCI1_MEM_SIZE 0x10000000 /* 256M */
|
||||
#define CFG_PCI1_MMIO_BASE 0x90000000
|
||||
#define CFG_PCI1_MMIO_PHYS CFG_PCI1_MMIO_BASE
|
||||
#define CFG_PCI1_MMIO_SIZE 0x10000000 /* 256M */
|
||||
#define CFG_PCI1_IO_BASE 0xE0300000
|
||||
#define CFG_PCI1_IO_PHYS 0xE0300000
|
||||
#define CFG_PCI1_IO_SIZE 0x100000 /* 1M */
|
||||
|
||||
#ifdef CONFIG_PCI
|
||||
|
||||
#define CONFIG_NET_MULTI
|
||||
#define CONFIG_PCI_PNP /* do pci plug-and-play */
|
||||
|
||||
#undef CONFIG_EEPRO100
|
||||
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
|
||||
#define CFG_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
|
||||
|
||||
#endif /* CONFIG_PCI */
|
||||
|
||||
|
||||
#ifndef CONFIG_NET_MULTI
|
||||
#define CONFIG_NET_MULTI 1
|
||||
#endif
|
||||
|
||||
/*
|
||||
* QE UEC ethernet configuration
|
||||
*/
|
||||
#define CONFIG_UEC_ETH
|
||||
#define CONFIG_ETHPRIME "Freescale GETH"
|
||||
|
||||
#define CONFIG_UEC_ETH1 /* GETH1 */
|
||||
|
||||
#ifdef CONFIG_UEC_ETH1
|
||||
#define CFG_UEC1_UCC_NUM 0 /* UCC1 */
|
||||
#define CFG_UEC1_RX_CLK QE_CLK_NONE
|
||||
#define CFG_UEC1_TX_CLK QE_CLK9
|
||||
#define CFG_UEC1_ETH_TYPE GIGA_ETH
|
||||
#define CFG_UEC1_PHY_ADDR 2
|
||||
#define CFG_UEC1_INTERFACE_MODE ENET_1000_GMII
|
||||
#endif
|
||||
|
||||
#define CONFIG_UEC_ETH2 /* GETH2 */
|
||||
|
||||
#ifdef CONFIG_UEC_ETH2
|
||||
#define CFG_UEC2_UCC_NUM 1 /* UCC2 */
|
||||
#define CFG_UEC2_RX_CLK QE_CLK_NONE
|
||||
#define CFG_UEC2_TX_CLK QE_CLK4
|
||||
#define CFG_UEC2_ETH_TYPE GIGA_ETH
|
||||
#define CFG_UEC2_PHY_ADDR 4
|
||||
#define CFG_UEC2_INTERFACE_MODE ENET_1000_GMII
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Environment
|
||||
*/
|
||||
|
||||
#ifndef CFG_RAMBOOT
|
||||
#define CFG_ENV_IS_IN_FLASH 1
|
||||
#define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
|
||||
#define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
|
||||
#define CFG_ENV_SIZE 0x20000
|
||||
#else /* CFG_RAMBOOT */
|
||||
#define CFG_NO_FLASH 1 /* Flash is not usable now */
|
||||
#define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
|
||||
#define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
|
||||
#define CFG_ENV_SIZE 0x2000
|
||||
#endif /* CFG_RAMBOOT */
|
||||
|
||||
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
|
||||
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
|
||||
|
||||
/*
|
||||
* BOOTP options
|
||||
*/
|
||||
#define CONFIG_BOOTP_BOOTFILESIZE
|
||||
#define CONFIG_BOOTP_BOOTPATH
|
||||
#define CONFIG_BOOTP_GATEWAY
|
||||
#define CONFIG_BOOTP_HOSTNAME
|
||||
|
||||
|
||||
/*
|
||||
* Command line configuration.
|
||||
*/
|
||||
#include <config_cmd_default.h>
|
||||
|
||||
#define CONFIG_CMD_PING
|
||||
#define CONFIG_CMD_I2C
|
||||
#define CONFIG_CMD_ASKENV
|
||||
|
||||
#if defined(CONFIG_PCI)
|
||||
#define CONFIG_CMD_PCI
|
||||
#endif
|
||||
|
||||
#if defined(CFG_RAMBOOT)
|
||||
#undef CONFIG_CMD_ENV
|
||||
#undef CONFIG_CMD_LOADS
|
||||
#endif
|
||||
|
||||
#undef CONFIG_WATCHDOG /* watchdog disabled */
|
||||
|
||||
/*
|
||||
* Miscellaneous configurable options
|
||||
*/
|
||||
#define CFG_LONGHELP /* undef to save memory */
|
||||
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
|
||||
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
|
||||
|
||||
#if defined(CONFIG_CMD_KGDB)
|
||||
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
|
||||
#else
|
||||
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
|
||||
#endif
|
||||
|
||||
#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
|
||||
#define CFG_MAXARGS 16 /* max number of command args */
|
||||
#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
|
||||
#define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
|
||||
|
||||
/*
|
||||
* For booting Linux, the board info and command line data
|
||||
* have to be in the first 8 MB of memory, since this is
|
||||
* the maximum mapped by the Linux kernel during initialization.
|
||||
*/
|
||||
#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
|
||||
|
||||
/*
|
||||
* Core HID Setup
|
||||
*/
|
||||
#define CFG_HID0_INIT 0x000000000
|
||||
#define CFG_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
|
||||
#define CFG_HID2 HID2_HBE
|
||||
|
||||
/*
|
||||
* Cache Config
|
||||
*/
|
||||
#define CFG_DCACHE_SIZE 32768
|
||||
#define CFG_CACHELINE_SIZE 32
|
||||
#if defined(CONFIG_CMD_KGDB)
|
||||
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value */
|
||||
#endif
|
||||
|
||||
/*
|
||||
* MMU Setup
|
||||
*/
|
||||
|
||||
/* DDR: cache cacheable */
|
||||
#define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
|
||||
#define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
|
||||
#define CFG_DBAT0L CFG_IBAT0L
|
||||
#define CFG_DBAT0U CFG_IBAT0U
|
||||
|
||||
/* IMMRBAR & PCI IO: cache-inhibit and guarded */
|
||||
#define CFG_IBAT1L (CFG_IMMR | BATL_PP_10 | \
|
||||
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
||||
#define CFG_IBAT1U (CFG_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
|
||||
#define CFG_DBAT1L CFG_IBAT1L
|
||||
#define CFG_DBAT1U CFG_IBAT1U
|
||||
|
||||
/* NAND: cache-inhibit and guarded */
|
||||
#define CFG_IBAT2L (CFG_NAND_BASE | BATL_PP_10 | BATL_CACHEINHIBIT |\
|
||||
BATL_GUARDEDSTORAGE)
|
||||
#define CFG_IBAT2U (CFG_NAND_BASE | BATU_BL_64M | BATU_VS | BATU_VP)
|
||||
#define CFG_DBAT2L CFG_IBAT2L
|
||||
#define CFG_DBAT2U CFG_IBAT2U
|
||||
|
||||
/* FLASH: icache cacheable, but dcache-inhibit and guarded */
|
||||
#define CFG_IBAT3L (CFG_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
|
||||
#define CFG_IBAT3U (CFG_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP)
|
||||
#define CFG_DBAT3L (CFG_FLASH_BASE | BATL_PP_10 | \
|
||||
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
||||
#define CFG_DBAT3U CFG_IBAT3U
|
||||
|
||||
/* Stack in dcache: cacheable, no memory coherence */
|
||||
#define CFG_IBAT4L (CFG_INIT_RAM_ADDR | BATL_PP_10)
|
||||
#define CFG_IBAT4U (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
|
||||
#define CFG_DBAT4L CFG_IBAT4L
|
||||
#define CFG_DBAT4U CFG_IBAT4U
|
||||
|
||||
#define CFG_IBAT5L (CFG_VIDEO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | \
|
||||
BATL_GUARDEDSTORAGE)
|
||||
#define CFG_IBAT5U (CFG_VIDEO_BASE | BATU_BL_64M | BATU_VS | BATU_VP)
|
||||
#define CFG_DBAT5L CFG_IBAT5L
|
||||
#define CFG_DBAT5U CFG_IBAT5U
|
||||
|
||||
#ifdef CONFIG_PCI
|
||||
/* PCI MEM space: cacheable */
|
||||
#define CFG_IBAT6L (CFG_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
|
||||
#define CFG_IBAT6U (CFG_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
|
||||
#define CFG_DBAT6L CFG_IBAT6L
|
||||
#define CFG_DBAT6U CFG_IBAT6U
|
||||
/* PCI MMIO space: cache-inhibit and guarded */
|
||||
#define CFG_IBAT7L (CFG_PCI1_MMIO_PHYS | BATL_PP_10 | \
|
||||
BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
||||
#define CFG_IBAT7U (CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
|
||||
#define CFG_DBAT7L CFG_IBAT7L
|
||||
#define CFG_DBAT7U CFG_IBAT7U
|
||||
#else /* CONFIG_PCI */
|
||||
#define CFG_IBAT6L (0)
|
||||
#define CFG_IBAT6U (0)
|
||||
#define CFG_IBAT7L (0)
|
||||
#define CFG_IBAT7U (0)
|
||||
#define CFG_DBAT6L CFG_IBAT6L
|
||||
#define CFG_DBAT6U CFG_IBAT6U
|
||||
#define CFG_DBAT7L CFG_IBAT7L
|
||||
#define CFG_DBAT7U CFG_IBAT7U
|
||||
#endif /* CONFIG_PCI */
|
||||
|
||||
/*
|
||||
* Internal Definitions
|
||||
*
|
||||
* Boot Flags
|
||||
*/
|
||||
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
|
||||
#define BOOTFLAG_WARM 0x02 /* Software reboot */
|
||||
|
||||
#if defined(CONFIG_CMD_KGDB)
|
||||
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
|
||||
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Environment Configuration
|
||||
*/
|
||||
#define CONFIG_ENV_OVERWRITE
|
||||
|
||||
#if defined(CONFIG_UEC_ETH)
|
||||
#define CONFIG_HAS_ETH0
|
||||
#define CONFIG_HAS_ETH1
|
||||
#define CONFIG_HAS_ETH2
|
||||
#define CONFIG_HAS_ETH3
|
||||
#define CONFIG_ETHADDR 00:04:9f:ef:01:01
|
||||
#define CONFIG_ETH1ADDR 00:04:9f:ef:01:02
|
||||
#define CONFIG_ETH2ADDR 00:04:9f:ef:01:03
|
||||
#define CONFIG_ETH3ADDR 00:04:9f:ef:01:04
|
||||
#endif
|
||||
|
||||
#define CONFIG_BAUDRATE 115200
|
||||
|
||||
#define CONFIG_LOADADDR a00000
|
||||
#define CONFIG_HOSTNAME mpc8360erdk
|
||||
#define CONFIG_BOOTFILE uImage
|
||||
|
||||
#define CONFIG_IPADDR 10.0.0.99
|
||||
#define CONFIG_SERVERIP 10.0.0.2
|
||||
#define CONFIG_GATEWAYIP 10.0.0.2
|
||||
#define CONFIG_NETMASK 255.255.255.0
|
||||
#define CONFIG_ROOTPATH /nfsroot/
|
||||
|
||||
#define CONFIG_BOOTDELAY 2 /* -1 disables auto-boot */
|
||||
#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
|
||||
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
"netdev=eth0\0"\
|
||||
"consoledev=ttyS0\0"\
|
||||
"loadaddr=a00000\0"\
|
||||
"fdtaddr=900000\0"\
|
||||
"bootfile=uImage\0"\
|
||||
"fdtfile=dtb\0"\
|
||||
"fsfile=fs\0"\
|
||||
"ubootfile=u-boot.bin\0"\
|
||||
"setbootargs=setenv bootargs console=$consoledev,$baudrate "\
|
||||
"$mtdparts panic=1\0"\
|
||||
"adddhcpargs=setenv bootargs $bootargs ip=on\0"\
|
||||
"addnfsargs=setenv bootargs $bootargs ip=$ipaddr:$serverip:"\
|
||||
"$gatewayip:$netmask:$hostname:$netdev:off "\
|
||||
"root=/dev/nfs rw nfsroot=$serverip:$rootpath\0"\
|
||||
"tftp_get_uboot=tftp 100000 $ubootfile\0"\
|
||||
"tftp_get_kernel=tftp $loadaddr $bootfile\0"\
|
||||
"tftp_get_dtb=tftp $fdtaddr $fdtfile\0"\
|
||||
"tftp_get_fs=tftp c00000 $fsfile\0"\
|
||||
"nor_reflash=protect off ff800000 ff87ffff ; erase ff800000 ff87ffff ; "\
|
||||
"cp.b 100000 ff800000 $filesize\0"\
|
||||
"boot_m=bootm $loadaddr - $fdtaddr\0"\
|
||||
"dhcpboot=run setbootargs adddhcpargs tftp_get_kernel tftp_get_dtb "\
|
||||
"boot_m\0"\
|
||||
"nfsboot=run setbootargs addnfsargs tftp_get_kernel tftp_get_dtb "\
|
||||
"boot_m\0"\
|
||||
""
|
||||
|
||||
#define CONFIG_BOOTCOMMAND "run dhcpboot"
|
||||
|
||||
#endif /* __CONFIG_H */
|
||||
Loading…
Reference in New Issue