CM1.QP1: Support for the Schindler CM1.QP1 board.
Signed-off-by: Piotr Kruszynski <ppk@semihalf.com> Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
This commit is contained in:
Bartlomiej Sieka
parent
e80955f07d
commit
fa1df30892
12
MAKEALL
12
MAKEALL
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@ -35,12 +35,12 @@ LIST_5xx=" \
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#########################################################################
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LIST_5xxx=" \
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BC3450 cpci5200 EVAL5200 fo300 \
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icecube_5100 icecube_5200 lite5200b mcc200 \
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mecp5200 motionpro o2dnt pf5200 \
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PM520 TB5200 Total5100 Total5200 \
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Total5200_Rev2 TQM5200 TQM5200_B TQM5200S \
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v38b \
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BC3450 cm1_qp1 cpci5200 EVAL5200 \
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fo300 icecube_5100 icecube_5200 lite5200b \
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mcc200 mecp5200 motionpro o2dnt \
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pf5200 PM520 TB5200 Total5100 \
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Total5200 Total5200_Rev2 TQM5200 TQM5200_B \
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TQM5200S v38b \
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"
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#########################################################################
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8
Makefile
8
Makefile
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@ -529,6 +529,14 @@ PM520_ROMBOOT_DDR_config: unconfig
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smmaco4_config: unconfig
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@$(MKCONFIG) -a smmaco4 ppc mpc5xxx tqm5200
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cm1_qp1_config: unconfig
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@ >include/config.h
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@[ -z "$(findstring cm1_qp1,$@)" ] || \
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{ echo "... with 64 MByte SDRAM" ; \
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echo "... with 32 MByte Flash" ; \
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}
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@./mkconfig -a cm1_qp1 ppc mpc5xxx cm1_qp1
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spieval_config: unconfig
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@$(MKCONFIG) -a spieval ppc mpc5xxx tqm5200
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@ -0,0 +1,50 @@
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#
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# (C) Copyright 2003-2007
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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 cmd_cm1_qp1.o fwupdate.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 +1,222 @@
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/*
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* (C) Copyright 2003-2007
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* (C) Copyright 2004
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* Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
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*
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* (C) Copyright 2004-2005
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* Martin Krause, TQ-Systems GmbH, martin.krause@tqs.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 <common.h>
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#include <mpc5xxx.h>
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#include <pci.h>
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#include <asm/processor.h>
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#include <i2c.h>
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#ifdef CONFIG_OF_FLAT_TREE
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#include <ft_build.h>
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#endif /* CONFIG_OF_FLAT_TREE */
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#include "fwupdate.h"
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#ifndef CFG_RAMBOOT
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/*
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* Helper function to initialize SDRAM controller.
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*/
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static void sdram_start(int hi_addr)
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{
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long hi_addr_bit = hi_addr ? 0x01000000 : 0;
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/* unlock mode register */
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*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000000 |
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hi_addr_bit;
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/* precharge all banks */
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*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 |
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hi_addr_bit;
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/* auto refresh */
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*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 |
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hi_addr_bit;
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/* auto refresh, second time */
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*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 |
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hi_addr_bit;
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/* set mode register */
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*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_MODE;
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/* normal operation */
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*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | hi_addr_bit;
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}
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#endif /* CFG_RAMBOOT */
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/*
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* Initalize SDRAM - configure SDRAM controller, detect memory size.
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*/
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long int initdram(int board_type)
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{
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ulong dramsize = 0;
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#ifndef CFG_RAMBOOT
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ulong test1, test2;
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/* configure SDRAM start/end for detection */
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*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x0000001e; /* 2G at 0x0 */
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/* setup config registers */
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*(vu_long *)MPC5XXX_SDRAM_CONFIG1 = SDRAM_CONFIG1;
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*(vu_long *)MPC5XXX_SDRAM_CONFIG2 = SDRAM_CONFIG2;
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sdram_start(0);
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test1 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
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sdram_start(1);
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test2 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
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if (test1 > test2) {
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sdram_start(0);
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dramsize = test1;
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} else
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dramsize = test2;
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/* memory smaller than 1MB is impossible */
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if (dramsize < (1 << 20))
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dramsize = 0;
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/* set SDRAM CS0 size according to the amount of RAM found */
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if (dramsize > 0) {
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*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x13 +
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__builtin_ffs(dramsize >> 20) - 1;
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} else
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*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0; /* disabled */
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#else /* CFG_RAMBOOT */
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/* retrieve size of memory connected to SDRAM CS0 */
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dramsize = *(vu_long *)MPC5XXX_SDRAM_CS0CFG & 0xFF;
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if (dramsize >= 0x13)
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dramsize = (1 << (dramsize - 0x13)) << 20;
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else
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dramsize = 0;
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#endif /* CFG_RAMBOOT */
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/*
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* On MPC5200B we need to set the special configuration delay in the
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* DDR controller. Refer to chapter 8.7.5 SDelay--MBAR + 0x0190 of
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* the MPC5200B User's Manual.
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*/
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*(vu_long *)MPC5XXX_SDRAM_SDELAY = 0x04;
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__asm__ volatile ("sync");
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return dramsize;
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}
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int checkboard(void)
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{
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puts("Board: CM1.QP1\n");
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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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/*
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* Now, when we are in RAM, enable flash write access for detection
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* process. Note that CS_BOOT cannot be cleared when executing in
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* flash.
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*/
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*(vu_long *)MPC5XXX_BOOTCS_CFG &= ~0x1; /* clear RO */
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return 0;
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}
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#ifdef CONFIG_POST
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int post_hotkeys_pressed(void)
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{
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return 0;
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}
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#endif /* CONFIG_POST */
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#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
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void post_word_store(ulong a)
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{
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vu_long *save_addr = (vu_long *)(MPC5XXX_SRAM + MPC5XXX_SRAM_POST_SIZE);
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*save_addr = a;
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}
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ulong post_word_load(void)
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{
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vu_long *save_addr = (vu_long *)(MPC5XXX_SRAM + MPC5XXX_SRAM_POST_SIZE);
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return *save_addr;
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}
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#endif /* CONFIG_POST || CONFIG_LOGBUFFER */
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#ifdef CONFIG_MISC_INIT_R
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int misc_init_r(void)
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{
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#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
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uchar buf[6];
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char str[18];
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/* Read ethaddr from EEPROM */
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if (i2c_read(CFG_I2C_EEPROM, CONFIG_MAC_OFFSET, 2, buf, 6) == 0) {
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sprintf(str, "%02X:%02X:%02X:%02X:%02X:%02X",
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buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
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/* Check if MAC addr is owned by Schindler */
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if (strstr(str, "00:06:C3") != str) {
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printf(LOG_PREFIX "Warning - Illegal MAC address (%s)"
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" in EEPROM.\n", str);
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printf(LOG_PREFIX "Using MAC from environment\n");
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} else {
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printf(LOG_PREFIX "Using MAC (%s) from I2C EEPROM\n",
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str);
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setenv("ethaddr", str);
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}
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} else {
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printf(LOG_PREFIX "Warning - Unable to read MAC from I2C"
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" device at address %02X:%04X\n", CFG_I2C_EEPROM,
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CONFIG_MAC_OFFSET);
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printf(LOG_PREFIX "Using MAC from environment\n");
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}
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return 0;
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#endif /* defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) */
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}
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#endif /* CONFIG_MISC_INIT_R */
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#ifdef CONFIG_LAST_STAGE_INIT
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int last_stage_init(void)
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{
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#ifdef CONFIG_USB_STORAGE
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cm1_fwupdate();
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#endif /* CONFIG_USB_STORAGE */
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return 0;
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}
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#endif /* CONFIG_LAST_STAGE_INIT */
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#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
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void ft_board_setup(void *blob, bd_t *bd)
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{
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ft_cpu_setup(blob, bd);
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}
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#endif /* defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) */
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@ -0,0 +1,446 @@
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/*
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* (C) Copyright 2007 Markus Kappeler <markus.kappeler@objectxp.com>
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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,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* 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,
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* MA 02111-1307 USA
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*/
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#include <common.h>
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#include <command.h>
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#include <i2c.h>
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#include <usb.h>
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#if (CONFIG_COMMANDS & CFG_CMD_BSP)
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int do_i2c(char *argv[])
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{
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unsigned char temp, temp1;
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printf("Starting I2C Test\n"
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"Please set Jumper:\nI2C SDA 2-3\nI2C SCL 2-3\n\n"
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"Please press any key to start\n\n");
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getc();
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temp = 0xf0; /* set io 0-4 as output */
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i2c_write(CFG_I2C_IO, 3, 1, (uchar *)&temp, 1);
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printf("Press I2C4-7. LED I2C0-3 should have the same state\n\n"
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"Press any key to stop\n\n");
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while (!tstc()) {
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i2c_read(CFG_I2C_IO, 0, 1, (uchar *)&temp, 1);
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temp1 = (temp >> 4) & 0x03;
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temp1 |= (temp >> 3) & 0x08; /* S302 -> LED303 */
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temp1 |= (temp >> 5) & 0x04; /* S303 -> LED302 */
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temp = temp1;
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i2c_write(CFG_I2C_IO, 1, 1, (uchar *)&temp, 1);
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}
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getc();
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return 0;
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}
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int do_usbtest(char *argv[])
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{
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int i;
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static int usb_stor_curr_dev = -1; /* current device */
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printf("Starting USB Test\n"
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"Please insert USB Memmory Stick\n\n"
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"Please press any key to start\n\n");
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getc();
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usb_stop();
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printf("(Re)start USB...\n");
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i = usb_init();
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#ifdef CONFIG_USB_STORAGE
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/* try to recognize storage devices immediately */
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if (i >= 0)
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usb_stor_curr_dev = usb_stor_scan(1);
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#endif /* CONFIG_USB_STORAGE */
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if (usb_stor_curr_dev >= 0)
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printf("Found USB Storage Dev continue with Test...\n");
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else {
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printf("No USB Storage Device detected.. Stop Test\n");
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return 1;
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}
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usb_stor_info();
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printf("stopping USB..\n");
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usb_stop();
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return 0;
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}
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int do_led(char *argv[])
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{
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int i = 0;
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struct mpc5xxx_gpt_0_7 *gpt = (struct mpc5xxx_gpt_0_7 *)MPC5XXX_GPT;
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printf("Starting LED Test\n"
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"Please set Switch S500 all off\n\n"
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"Please press any key to start\n\n");
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getc();
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/* configure timer 2-3 for simple GPIO output High */
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gpt->gpt2.emsr |= 0x00000034;
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gpt->gpt3.emsr |= 0x00000034;
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(*(vu_long *)MPC5XXX_WU_GPIO_ENABLE) |= 0x80000000;
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(*(vu_long *)MPC5XXX_WU_GPIO_DIR) |= 0x80000000;
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printf("Please press any key to stop\n\n");
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while (!tstc()) {
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if (i == 1) {
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(*(vu_long *)MPC5XXX_WU_GPIO_DATA_O) |= 0x80000000;
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gpt->gpt2.emsr &= ~0x00000010;
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gpt->gpt3.emsr &= ~0x00000010;
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} else if (i == 2) {
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(*(vu_long *)MPC5XXX_WU_GPIO_DATA_O) &= ~0x80000000;
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gpt->gpt2.emsr &= ~0x00000010;
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gpt->gpt3.emsr |= 0x00000010;
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} else if (i >= 3) {
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(*(vu_long *)MPC5XXX_WU_GPIO_DATA_O) &= ~0x80000000;
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gpt->gpt3.emsr &= ~0x00000010;
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gpt->gpt2.emsr |= 0x00000010;
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i = 0;
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}
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i++;
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udelay(200000);
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}
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getc();
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||||
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(*(vu_long *)MPC5XXX_WU_GPIO_DATA_O) |= 0x80000000;
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gpt->gpt2.emsr |= 0x00000010;
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gpt->gpt3.emsr |= 0x00000010;
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return 0;
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}
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int do_rs232(char *argv[])
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||||
{
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||||
int error_status = 0;
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||||
struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio *)MPC5XXX_GPIO;
|
||||
struct mpc5xxx_psc *psc1 = (struct mpc5xxx_psc *)MPC5XXX_PSC1;
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||||
|
||||
/* Configure PSC 2-3-6 as GPIO */
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||||
gpio->port_config &= 0xFF0FF80F;
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||||
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||||
switch (simple_strtoul(argv[2], NULL, 10)) {
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case 1:
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||||
/* check RTS <-> CTS loop */
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||||
/* set rts to 0 */
|
||||
printf("Uart 1 test: RX TX tested by using U-Boot\n"
|
||||
"Please connect RTS with CTS on Uart1 plug\n\n"
|
||||
"Press any key to start\n\n");
|
||||
getc();
|
||||
|
||||
psc1->op1 |= 0x01;
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
/* check status at cts */
|
||||
if ((psc1->ip & 0x01) != 0) {
|
||||
error_status = 3;
|
||||
printf("%s: failure at rs232_1, cts status is %d "
|
||||
"(should be 0)\n",
|
||||
__FUNCTION__, (psc1->ip & 0x01));
|
||||
}
|
||||
|
||||
/* set rts to 1 */
|
||||
psc1->op0 |= 0x01;
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
/* check status at cts */
|
||||
if ((psc1->ip & 0x01) != 1) {
|
||||
error_status = 3;
|
||||
printf("%s: failure at rs232_1, cts status is %d "
|
||||
"(should be 1)\n",
|
||||
__FUNCTION__, (psc1->ip & 0x01));
|
||||
}
|
||||
break;
|
||||
case 2:
|
||||
/* set PSC2_0, PSC2_2 as output and PSC2_1, PSC2_3 as input */
|
||||
printf("Uart 2 test: Please use RS232 Loopback plug on UART2\n"
|
||||
"\nPress any key to start\n\n");
|
||||
getc();
|
||||
|
||||
gpio->simple_gpioe &= ~(0x000000F0);
|
||||
gpio->simple_gpioe |= 0x000000F0;
|
||||
gpio->simple_ddr &= ~(0x000000F0);
|
||||
gpio->simple_ddr |= 0x00000050;
|
||||
|
||||
/* check TXD <-> RXD loop */
|
||||
/* set TXD to 1 */
|
||||
gpio->simple_dvo |= (1 << 4);
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
if ((gpio->simple_ival & 0x00000020) != 0x00000020) {
|
||||
error_status = 2;
|
||||
printf("%s: failure at rs232_2, rxd status is %d "
|
||||
"(should be 1)\n", __FUNCTION__,
|
||||
(gpio->simple_ival & 0x00000020) >> 5);
|
||||
}
|
||||
|
||||
/* set TXD to 0 */
|
||||
gpio->simple_dvo &= ~(1 << 4);
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
if ((gpio->simple_ival & 0x00000020) != 0x00000000) {
|
||||
error_status = 2;
|
||||
printf("%s: failure at rs232_2, rxd status is %d "
|
||||
"(should be 0)\n", __FUNCTION__,
|
||||
(gpio->simple_ival & 0x00000020) >> 5);
|
||||
}
|
||||
|
||||
/* check RTS <-> CTS loop */
|
||||
/* set RTS to 1 */
|
||||
gpio->simple_dvo |= (1 << 6);
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
if ((gpio->simple_ival & 0x00000080) != 0x00000080) {
|
||||
error_status = 3;
|
||||
printf("%s: failure at rs232_2, cts status is %d "
|
||||
"(should be 1)\n", __FUNCTION__,
|
||||
(gpio->simple_ival & 0x00000080) >> 7);
|
||||
}
|
||||
|
||||
/* set RTS to 0 */
|
||||
gpio->simple_dvo &= ~(1 << 6);
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
if ((gpio->simple_ival & 0x00000080) != 0x00000000) {
|
||||
error_status = 3;
|
||||
printf("%s: failure at rs232_2, cts status is %d "
|
||||
"(should be 0)\n", __FUNCTION__,
|
||||
(gpio->simple_ival & 0x00000080) >> 7);
|
||||
}
|
||||
break;
|
||||
case 3:
|
||||
/* set PSC3_0, PSC3_2 as output and PSC3_1, PSC3_3 as input */
|
||||
printf("Uart 3 test: Please use RS232 Loopback plug on UART2\n"
|
||||
"\nPress any key to start\n\n");
|
||||
getc();
|
||||
|
||||
gpio->simple_gpioe &= ~(0x00000F00);
|
||||
gpio->simple_gpioe |= 0x00000F00;
|
||||
|
||||
gpio->simple_ddr &= ~(0x00000F00);
|
||||
gpio->simple_ddr |= 0x00000500;
|
||||
|
||||
/* check TXD <-> RXD loop */
|
||||
/* set TXD to 1 */
|
||||
gpio->simple_dvo |= (1 << 8);
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
if ((gpio->simple_ival & 0x00000200) != 0x00000200) {
|
||||
error_status = 2;
|
||||
printf("%s: failure at rs232_3, rxd status is %d "
|
||||
"(should be 1)\n", __FUNCTION__,
|
||||
(gpio->simple_ival & 0x00000200) >> 9);
|
||||
}
|
||||
|
||||
/* set TXD to 0 */
|
||||
gpio->simple_dvo &= ~(1 << 8);
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
if ((gpio->simple_ival & 0x00000200) != 0x00000000) {
|
||||
error_status = 2;
|
||||
printf("%s: failure at rs232_3, rxd status is %d "
|
||||
"(should be 0)\n", __FUNCTION__,
|
||||
(gpio->simple_ival & 0x00000200) >> 9);
|
||||
}
|
||||
|
||||
/* check RTS <-> CTS loop */
|
||||
/* set RTS to 1 */
|
||||
gpio->simple_dvo |= (1 << 10);
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
if ((gpio->simple_ival & 0x00000800) != 0x00000800) {
|
||||
error_status = 3;
|
||||
printf("%s: failure at rs232_3, cts status is %d "
|
||||
"(should be 1)\n", __FUNCTION__,
|
||||
(gpio->simple_ival & 0x00000800) >> 11);
|
||||
}
|
||||
|
||||
/* set RTS to 0 */
|
||||
gpio->simple_dvo &= ~(1 << 10);
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
if ((gpio->simple_ival & 0x00000800) != 0x00000000) {
|
||||
error_status = 3;
|
||||
printf("%s: failure at rs232_3, cts status is %d "
|
||||
"(should be 0)\n", __FUNCTION__,
|
||||
(gpio->simple_ival & 0x00000800) >> 11);
|
||||
}
|
||||
break;
|
||||
case 4:
|
||||
/* set PSC6_2, PSC6_3 as output and PSC6_0, PSC6_1 as input */
|
||||
printf("Uart 4 test: Please use RS232 Loopback plug on UART2\n"
|
||||
"\nPress any key to start\n\n");
|
||||
getc();
|
||||
|
||||
gpio->simple_gpioe &= ~(0xF0000000);
|
||||
gpio->simple_gpioe |= 0x30000000;
|
||||
|
||||
gpio->simple_ddr &= ~(0xf0000000);
|
||||
gpio->simple_ddr |= 0x30000000;
|
||||
|
||||
(*(vu_long *)MPC5XXX_WU_GPIO_ENABLE) |= 0x30000000;
|
||||
(*(vu_long *)MPC5XXX_WU_GPIO_DIR) &= ~(0x30000000);
|
||||
|
||||
/* check TXD <-> RXD loop */
|
||||
/* set TXD to 1 */
|
||||
gpio->simple_dvo |= (1 << 28);
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
if (((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) & 0x10000000) !=
|
||||
0x10000000) {
|
||||
error_status = 2;
|
||||
printf("%s: failure at rs232_4, rxd status is %d "
|
||||
"(should be 1)\n", __FUNCTION__,
|
||||
((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) &
|
||||
0x10000000) >> 28);
|
||||
}
|
||||
|
||||
/* set TXD to 0 */
|
||||
gpio->simple_dvo &= ~(1 << 28);
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
if (((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) & 0x10000000) !=
|
||||
0x00000000) {
|
||||
error_status = 2;
|
||||
printf("%s: failure at rs232_4, rxd status is %d "
|
||||
"(should be 0)\n", __FUNCTION__,
|
||||
((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) &
|
||||
0x10000000) >> 28);
|
||||
}
|
||||
|
||||
/* check RTS <-> CTS loop */
|
||||
/* set RTS to 1 */
|
||||
gpio->simple_dvo |= (1 << 29);
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
if (((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) & 0x20000000) !=
|
||||
0x20000000) {
|
||||
error_status = 3;
|
||||
printf("%s: failure at rs232_4, cts status is %d "
|
||||
"(should be 1)\n", __FUNCTION__,
|
||||
((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) &
|
||||
0x20000000) >> 29);
|
||||
}
|
||||
|
||||
/* set RTS to 0 */
|
||||
gpio->simple_dvo &= ~(1 << 29);
|
||||
|
||||
/* wait some time before requesting status */
|
||||
udelay(10);
|
||||
|
||||
if (((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) & 0x20000000) !=
|
||||
0x00000000) {
|
||||
error_status = 3;
|
||||
printf("%s: failure at rs232_4, cts status is %d "
|
||||
"(should be 0)\n", __FUNCTION__,
|
||||
((*(vu_long *)MPC5XXX_WU_GPIO_DATA_I) &
|
||||
0x20000000) >> 29);
|
||||
}
|
||||
break;
|
||||
default:
|
||||
printf("%s: invalid rs232 number %s\n", __FUNCTION__, argv[2]);
|
||||
error_status = 1;
|
||||
break;
|
||||
}
|
||||
gpio->port_config |= (CFG_GPS_PORT_CONFIG & 0xFF0FF80F);
|
||||
|
||||
return error_status;
|
||||
}
|
||||
|
||||
int cmd_fkt(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
|
||||
{
|
||||
int rcode = -1;
|
||||
|
||||
switch (argc) {
|
||||
case 2:
|
||||
if (strncmp(argv[1], "i2c", 3) == 0)
|
||||
rcode = do_i2c(argv);
|
||||
else if (strncmp(argv[1], "led", 3) == 0)
|
||||
rcode = do_led(argv);
|
||||
else if (strncmp(argv[1], "usb", 3) == 0)
|
||||
rcode = do_usbtest(argv);
|
||||
break;
|
||||
case 3:
|
||||
if (strncmp(argv[1], "rs232", 3) == 0)
|
||||
rcode = do_rs232(argv);
|
||||
break;
|
||||
}
|
||||
|
||||
switch (rcode) {
|
||||
case -1:
|
||||
printf("Usage:\n"
|
||||
"fkt { i2c | led | usb }\n"
|
||||
"fkt rs232 number\n");
|
||||
rcode = 1;
|
||||
break;
|
||||
case 0:
|
||||
printf("Test passed\n");
|
||||
break;
|
||||
default:
|
||||
printf("Test failed with code: %d\n", rcode);
|
||||
}
|
||||
|
||||
return rcode;
|
||||
}
|
||||
|
||||
U_BOOT_CMD(
|
||||
fkt, 4, 1, cmd_fkt,
|
||||
"fkt - Function test routines\n",
|
||||
"i2c\n"
|
||||
" - Test I2C communication\n"
|
||||
"fkt led\n"
|
||||
" - Test LEDs\n"
|
||||
"fkt rs232 number\n"
|
||||
" - Test RS232 (loopback plug(s) for RS232 required)\n"
|
||||
"fkt usb\n"
|
||||
" - Test USB communication\n"
|
||||
);
|
||||
#endif /* CFG_CMD_BSP */
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
#
|
||||
# (C) Copyright 2007
|
||||
# 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
|
||||
#
|
||||
|
||||
TEXT_BASE = 0xfc000000
|
||||
|
||||
PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board
|
||||
|
|
@ -0,0 +1,187 @@
|
|||
/*
|
||||
* (C) Copyright 2007 Schindler Lift Inc.
|
||||
* (C) Copyright 2007 Semihalf
|
||||
*
|
||||
* Author: Michel Marti <mma@objectxp.com>
|
||||
* Adapted for U-Boot 1.2 by Piotr Kruszynski <ppk@semihalf.com>:
|
||||
* - code clean-up
|
||||
* - bugfix for overwriting bootargs by user
|
||||
*
|
||||
* 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 <malloc.h>
|
||||
#include <image.h>
|
||||
#include <usb.h>
|
||||
#include <fat.h>
|
||||
|
||||
#include "fwupdate.h"
|
||||
|
||||
extern int do_bootm(cmd_tbl_t *, int, int, char *[]);
|
||||
extern long do_fat_read(const char *, void *, unsigned long, int);
|
||||
extern int do_fat_fsload(cmd_tbl_t *, int, int, char *[]);
|
||||
|
||||
static int load_rescue_image(ulong);
|
||||
|
||||
void cm1_fwupdate(void)
|
||||
{
|
||||
cmd_tbl_t *bcmd;
|
||||
char *rsargs;
|
||||
char *tmp = NULL;
|
||||
char ka[16];
|
||||
char *argv[3] = { "bootm", ka, NULL };
|
||||
|
||||
/* Check if rescue system is disabled... */
|
||||
if (getenv("norescue")) {
|
||||
printf(LOG_PREFIX "Rescue System disabled.\n");
|
||||
return;
|
||||
}
|
||||
|
||||
/* Check if we have a USB storage device and load image */
|
||||
if (load_rescue_image(LOAD_ADDR))
|
||||
return;
|
||||
|
||||
bcmd = find_cmd("bootm");
|
||||
if (!bcmd)
|
||||
return;
|
||||
|
||||
sprintf(ka, "%lx", LOAD_ADDR);
|
||||
|
||||
/* prepare our bootargs */
|
||||
rsargs = getenv("rs-args");
|
||||
if (!rsargs)
|
||||
rsargs = RS_BOOTARGS;
|
||||
else {
|
||||
tmp = malloc(strlen(rsargs+1));
|
||||
if (!tmp) {
|
||||
printf(LOG_PREFIX "Memory allocation failed\n");
|
||||
return;
|
||||
}
|
||||
strcpy(tmp, rsargs);
|
||||
rsargs = tmp;
|
||||
}
|
||||
|
||||
setenv("bootargs", rsargs);
|
||||
|
||||
if (rsargs == tmp)
|
||||
free(rsargs);
|
||||
|
||||
printf(LOG_PREFIX "Starting update system (bootargs=%s)...\n", rsargs);
|
||||
do_bootm(bcmd, 0, 2, argv);
|
||||
}
|
||||
|
||||
static int load_rescue_image(ulong addr)
|
||||
{
|
||||
disk_partition_t info;
|
||||
int devno;
|
||||
int partno;
|
||||
int i;
|
||||
char fwdir[64];
|
||||
char nxri[128];
|
||||
char *tmp;
|
||||
char dev[7];
|
||||
char addr_str[16];
|
||||
char *argv[6] = { "fatload", "usb", dev, addr_str, nxri, NULL };
|
||||
block_dev_desc_t *stor_dev = NULL;
|
||||
cmd_tbl_t *bcmd;
|
||||
|
||||
/* Get name of firmware directory */
|
||||
tmp = getenv("fw-dir");
|
||||
|
||||
/* Copy it into fwdir */
|
||||
strncpy(fwdir, tmp ? tmp : FW_DIR, sizeof(fwdir));
|
||||
fwdir[sizeof(fwdir) - 1] = 0; /* Terminate string */
|
||||
|
||||
printf(LOG_PREFIX "Checking for firmware image directory '%s' on USB"
|
||||
" storage...\n", fwdir);
|
||||
usb_stop();
|
||||
if (usb_init() != 0)
|
||||
return 1;
|
||||
|
||||
/* Check for storage device */
|
||||
if (usb_stor_scan(1) != 0) {
|
||||
usb_stop();
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Detect storage device */
|
||||
for (devno = 0; devno < USB_MAX_STOR_DEV; devno++) {
|
||||
stor_dev = usb_stor_get_dev(devno);
|
||||
if (stor_dev->type != DEV_TYPE_UNKNOWN)
|
||||
break;
|
||||
}
|
||||
if (!stor_dev || stor_dev->type == DEV_TYPE_UNKNOWN) {
|
||||
printf(LOG_PREFIX "No valid storage device found...\n");
|
||||
usb_stop();
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Detect partition */
|
||||
for (partno = -1, i = 0; i < 6; i++) {
|
||||
if (get_partition_info(stor_dev, i, &info) == 0) {
|
||||
if (fat_register_device(stor_dev, i) == 0) {
|
||||
/* Check if rescue image is present */
|
||||
FW_DEBUG("Looking for firmware directory '%s'"
|
||||
" on partition %d\n", fwdir, i);
|
||||
if (do_fat_read(fwdir, NULL, 0, LS_NO) == -1) {
|
||||
FW_DEBUG("No NX rescue image on "
|
||||
"partition %d.\n", i);
|
||||
} else {
|
||||
partno = i;
|
||||
FW_DEBUG("Partition %d contains "
|
||||
"firmware directory\n", partno);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (partno == -1) {
|
||||
printf(LOG_PREFIX "Error: No valid (FAT) partition detected\n");
|
||||
usb_stop();
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Load the rescue image */
|
||||
bcmd = find_cmd("fatload");
|
||||
if (!bcmd) {
|
||||
printf(LOG_PREFIX "Error - 'fatload' command not present.\n");
|
||||
usb_stop();
|
||||
return 1;
|
||||
}
|
||||
|
||||
tmp = getenv("nx-rescue-image");
|
||||
sprintf(nxri, "%s/%s", fwdir, tmp ? tmp : RESCUE_IMAGE);
|
||||
sprintf(dev, "%d:%d", devno, partno);
|
||||
sprintf(addr_str, "%lx", addr);
|
||||
|
||||
FW_DEBUG("fat_fsload device='%s', addr='%s', file: %s\n",
|
||||
dev, addr_str, nxri);
|
||||
|
||||
if (do_fat_fsload(bcmd, 0, 5, argv) != 0) {
|
||||
usb_stop();
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Stop USB */
|
||||
usb_stop();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
/*
|
||||
* (C) Copyright 2007 Schindler Lift Inc.
|
||||
*
|
||||
* Author: Michel Marti <mma@objectxp.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
|
||||
*/
|
||||
|
||||
#ifndef __FW_UPDATE_H
|
||||
#define __FW_UPDATE_H
|
||||
|
||||
/* Default prefix for output messages */
|
||||
#define LOG_PREFIX "CM1: "
|
||||
|
||||
/* Extra debug macro */
|
||||
#ifdef CONFIG_FWUPDATE_DEBUG
|
||||
#define FW_DEBUG(fmt...) printf(LOG_PREFIX fmt)
|
||||
#else
|
||||
#define FW_DEBUG(fmt...)
|
||||
#endif
|
||||
|
||||
/* Name of the directory holding firmware images */
|
||||
#define FW_DIR "nx-fw"
|
||||
#define RESCUE_IMAGE "nxrs.img"
|
||||
#define LOAD_ADDR 0x400000
|
||||
#define RS_BOOTARGS "ramdisk=8192K"
|
||||
|
||||
/* Main function for fwupdate */
|
||||
void cm1_fwupdate(void);
|
||||
|
||||
#endif /* __FW_UPDATE_H */
|
||||
|
|
@ -0,0 +1,123 @@
|
|||
/*
|
||||
* (C) Copyright 2003-2007
|
||||
* 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
|
||||
*/
|
||||
|
||||
OUTPUT_ARCH(powerpc)
|
||||
SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
|
||||
SECTIONS
|
||||
{
|
||||
/* Read-only sections, merged into text segment: */
|
||||
. = + SIZEOF_HEADERS;
|
||||
.interp : { *(.interp) }
|
||||
.hash : { *(.hash) }
|
||||
.dynsym : { *(.dynsym) }
|
||||
.dynstr : { *(.dynstr) }
|
||||
.rel.text : { *(.rel.text) }
|
||||
.rela.text : { *(.rela.text) }
|
||||
.rel.data : { *(.rel.data) }
|
||||
.rela.data : { *(.rela.data) }
|
||||
.rel.rodata : { *(.rel.rodata) }
|
||||
.rela.rodata : { *(.rela.rodata) }
|
||||
.rel.got : { *(.rel.got) }
|
||||
.rela.got : { *(.rela.got) }
|
||||
.rel.ctors : { *(.rel.ctors) }
|
||||
.rela.ctors : { *(.rela.ctors) }
|
||||
.rel.dtors : { *(.rel.dtors) }
|
||||
.rela.dtors : { *(.rela.dtors) }
|
||||
.rel.bss : { *(.rel.bss) }
|
||||
.rela.bss : { *(.rela.bss) }
|
||||
.rel.plt : { *(.rel.plt) }
|
||||
.rela.plt : { *(.rela.plt) }
|
||||
.init : { *(.init) }
|
||||
.plt : { *(.plt) }
|
||||
.text :
|
||||
{
|
||||
cpu/mpc5xxx/start.o (.text)
|
||||
*(.text)
|
||||
*(.fixup)
|
||||
*(.got1)
|
||||
. = ALIGN(16);
|
||||
*(.rodata)
|
||||
*(.rodata1)
|
||||
*(.rodata.str1.4)
|
||||
*(.eh_frame)
|
||||
}
|
||||
.fini : { *(.fini) } =0
|
||||
.ctors : { *(.ctors) }
|
||||
.dtors : { *(.dtors) }
|
||||
|
||||
/* Read-write section, merged into data segment: */
|
||||
. = (. + 0x0FFF) & 0xFFFFF000;
|
||||
_erotext = .;
|
||||
PROVIDE (erotext = .);
|
||||
.reloc :
|
||||
{
|
||||
*(.got)
|
||||
_GOT2_TABLE_ = .;
|
||||
*(.got2)
|
||||
_FIXUP_TABLE_ = .;
|
||||
*(.fixup)
|
||||
}
|
||||
__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
|
||||
__fixup_entries = (. - _FIXUP_TABLE_) >> 2;
|
||||
|
||||
.data :
|
||||
{
|
||||
*(.data)
|
||||
*(.data1)
|
||||
*(.sdata)
|
||||
*(.sdata2)
|
||||
*(.dynamic)
|
||||
CONSTRUCTORS
|
||||
}
|
||||
_edata = .;
|
||||
PROVIDE (edata = .);
|
||||
|
||||
. = .;
|
||||
__u_boot_cmd_start = .;
|
||||
.u_boot_cmd : { *(.u_boot_cmd) }
|
||||
__u_boot_cmd_end = .;
|
||||
|
||||
|
||||
. = .;
|
||||
__start___ex_table = .;
|
||||
__ex_table : { *(__ex_table) }
|
||||
__stop___ex_table = .;
|
||||
|
||||
. = ALIGN(4096);
|
||||
__init_begin = .;
|
||||
.text.init : { *(.text.init) }
|
||||
.data.init : { *(.data.init) }
|
||||
. = ALIGN(4096);
|
||||
__init_end = .;
|
||||
|
||||
__bss_start = .;
|
||||
.bss :
|
||||
{
|
||||
*(.sbss) *(.scommon)
|
||||
*(.dynbss)
|
||||
*(.bss)
|
||||
*(COMMON)
|
||||
}
|
||||
_end = . ;
|
||||
PROVIDE (end = .);
|
||||
}
|
||||
|
|
@ -889,13 +889,20 @@ int mpc5xxx_fec_initialize(bd_t * bis)
|
|||
fec->eth = (ethernet_regs *)MPC5XXX_FEC;
|
||||
fec->tbdBase = (FEC_TBD *)FEC_BD_BASE;
|
||||
fec->rbdBase = (FEC_RBD *)(FEC_BD_BASE + FEC_TBD_NUM * sizeof(FEC_TBD));
|
||||
#if defined(CONFIG_CANMB) || defined(CONFIG_HMI1001) || \
|
||||
defined(CONFIG_ICECUBE) || defined(CONFIG_INKA4X0) || \
|
||||
defined(CONFIG_JUPITER) || defined(CONFIG_MCC200) || \
|
||||
defined(CONFIG_MOTIONPRO)|| defined(CONFIG_O2DNT) || \
|
||||
defined(CONFIG_PM520) || defined(CONFIG_TOP5200) || \
|
||||
defined(CONFIG_TQM5200) || defined(CONFIG_UC101) || \
|
||||
defined(CONFIG_V38B)
|
||||
#if defined(CONFIG_CANMB) || \
|
||||
defined(CONFIG_CM1_QP1) || \
|
||||
defined(CONFIG_HMI1001) || \
|
||||
defined(CONFIG_ICECUBE) || \
|
||||
defined(CONFIG_INKA4X0) || \
|
||||
defined(CONFIG_JUPITER) || \
|
||||
defined(CONFIG_MCC200) || \
|
||||
defined(CONFIG_MOTIONPRO) || \
|
||||
defined(CONFIG_O2DNT) || \
|
||||
defined(CONFIG_PM520) || \
|
||||
defined(CONFIG_TOP5200) || \
|
||||
defined(CONFIG_TQM5200) || \
|
||||
defined(CONFIG_UC101) || \
|
||||
defined(CONFIG_V38B)
|
||||
# ifndef CONFIG_FEC_10MBIT
|
||||
fec->xcv_type = MII100;
|
||||
# else
|
||||
|
|
|
|||
|
|
@ -0,0 +1,358 @@
|
|||
/*
|
||||
* (C) Copyright 2003-2007
|
||||
* 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
|
||||
*/
|
||||
|
||||
#ifndef __CONFIG_H
|
||||
#define __CONFIG_H
|
||||
|
||||
/*
|
||||
* High Level Configuration Options
|
||||
*/
|
||||
#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
|
||||
#define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */
|
||||
#define CONFIG_CM1_QP1 1 /* ... on CM1.QP1 module */
|
||||
|
||||
|
||||
/*
|
||||
* Supported commands
|
||||
*/
|
||||
#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
|
||||
CFG_CMD_ASKENV | \
|
||||
CFG_CMD_DATE | \
|
||||
CFG_CMD_DHCP | \
|
||||
CFG_CMD_ECHO | \
|
||||
CFG_CMD_I2C | \
|
||||
CFG_CMD_FLASH | \
|
||||
CFG_CMD_MII | \
|
||||
CFG_CMD_NFS | \
|
||||
CFG_CMD_PING | \
|
||||
CFG_CMD_DIAG | \
|
||||
CFG_CMD_REGINFO | \
|
||||
CFG_CMD_SNTP | \
|
||||
CFG_CMD_BSP | \
|
||||
CFG_CMD_USB | \
|
||||
CFG_CMD_FAT | \
|
||||
CFG_CMD_JFFS2)
|
||||
|
||||
/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
|
||||
#include <cmd_confdefs.h>
|
||||
|
||||
|
||||
/*
|
||||
* Serial console configuration
|
||||
*/
|
||||
#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
|
||||
#define CONFIG_BAUDRATE 57600 /* ... at 57600 bps */
|
||||
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
|
||||
|
||||
|
||||
/*
|
||||
* Ethernet configuration
|
||||
*/
|
||||
#define CONFIG_MPC5xxx_FEC 1
|
||||
#define CONFIG_PHY_ADDR 0x00
|
||||
#define CONFIG_ENV_OVERWRITE 1 /* allow overwriting of ethaddr */
|
||||
/* use misc_init_r() to read ethaddr from I2C EEPROM (see CFG_I2C_EEPROM) */
|
||||
#define CONFIG_MISC_INIT_R 1
|
||||
#define CONFIG_MAC_OFFSET 0x35 /* MAC address offset in I2C EEPROM */
|
||||
|
||||
|
||||
/*
|
||||
* POST support
|
||||
*/
|
||||
#define CONFIG_POST (CFG_POST_MEMORY | CFG_POST_CPU | CFG_POST_I2C)
|
||||
#define MPC5XXX_SRAM_POST_SIZE (MPC5XXX_SRAM_SIZE - 4)
|
||||
/* List of I2C addresses to be verified by POST */
|
||||
#define I2C_ADDR_LIST { CFG_I2C_SLAVE, CFG_I2C_IO, CFG_I2C_EEPROM }
|
||||
|
||||
|
||||
/* display image timestamps */
|
||||
#define CONFIG_TIMESTAMP 1
|
||||
|
||||
|
||||
/*
|
||||
* Autobooting
|
||||
*/
|
||||
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
|
||||
#define CONFIG_PREBOOT "echo;" \
|
||||
"echo Type \"run net_nfs_fdt\" to mount root filesystem over NFS;" \
|
||||
"echo"
|
||||
#undef CONFIG_BOOTARGS
|
||||
|
||||
/*
|
||||
* Default environment settings
|
||||
*/
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
"netdev=eth0\0" \
|
||||
"hostname=cm1_qp1\0" \
|
||||
"netmask=255.255.0.0\0" \
|
||||
"ipaddr=192.168.160.33\0" \
|
||||
"serverip=192.168.1.1\0" \
|
||||
"gatewayip=192.168.1.1\0" \
|
||||
"console=ttyPSC0\0" \
|
||||
"u-boot_addr=100000\0" \
|
||||
"kernel_addr=200000\0" \
|
||||
"kernel_addr_flash=fc0c0000\0" \
|
||||
"fdt_addr=400000\0" \
|
||||
"fdt_addr_flash=fc0a0000\0" \
|
||||
"ramdisk_addr=500000\0" \
|
||||
"rootpath=/opt/eldk-4.1/ppc_6xx\0" \
|
||||
"u-boot=/tftpboot/cm1_qp1/u-boot.bin\0" \
|
||||
"bootfile=/tftpboot/cm1_qp1/uImage\0" \
|
||||
"fdt_file=/tftpboot/cm1_qp1/cm1_qp1.dtb\0" \
|
||||
"load=tftp ${u-boot_addr} ${u-boot}\0" \
|
||||
"update=prot off fc000000 fc05ffff; era fc000000 fc05ffff; " \
|
||||
"cp.b ${u-boot_addr} fc000000 ${filesize}; " \
|
||||
"prot on fc000000 fc05ffff\0" \
|
||||
"nfsargs=setenv bootargs root=/dev/nfs rw " \
|
||||
"nfsroot=${serverip}:${rootpath}\0" \
|
||||
"flashargs=setenv bootargs root=/dev/mtdblock5 rw\0" \
|
||||
"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
|
||||
"addinit=setenv bootargs ${bootargs} init=/linuxrc\0" \
|
||||
"addcons=setenv bootargs ${bootargs} " \
|
||||
"console=${console},${baudrate}\0" \
|
||||
"addip=setenv bootargs ${bootargs} " \
|
||||
"ip=${ipaddr}:${serverip}:${gatewayip}:" \
|
||||
"${netmask}:${hostname}:${netdev}:off panic=1\0" \
|
||||
"flash_flash=run flashargs addinit addip addcons;" \
|
||||
"bootm ${kernel_addr_flash} - ${fdt_addr_flash}\0" \
|
||||
"net_nfs_fdt=tftp ${kernel_addr} ${bootfile_fdt}; " \
|
||||
"tftp ${fdt_addr} ${fdt_file}; run nfsargs addip " \
|
||||
"addcons; bootm ${kernel_addr} - ${fdt_addr}\0" \
|
||||
""
|
||||
#define CONFIG_BOOTCOMMAND "run flash_flash"
|
||||
|
||||
|
||||
/*
|
||||
* Low level configuration
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
* Clock configuration
|
||||
*/
|
||||
#define CFG_MPC5XXX_CLKIN 33000000 /* SYS_XTAL_IN = 33MHz */
|
||||
#define CFG_IPBCLK_EQUALS_XLBCLK 1 /* IPB = 133MHz */
|
||||
|
||||
|
||||
/*
|
||||
* Memory map
|
||||
*/
|
||||
#define CFG_MBAR 0xF0000000
|
||||
#define CFG_SDRAM_BASE 0x00000000
|
||||
#define CFG_DEFAULT_MBAR 0x80000000
|
||||
|
||||
#define CFG_LOWBOOT 1
|
||||
|
||||
/* Use ON-Chip SRAM until RAM will be available */
|
||||
#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
|
||||
#ifdef CONFIG_POST
|
||||
/* preserve space for the post_word at end of on-chip SRAM */
|
||||
#define CFG_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE
|
||||
#else
|
||||
#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE
|
||||
#endif
|
||||
|
||||
#define CFG_GBL_DATA_SIZE 128 /* size in bytes for initial data */
|
||||
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
|
||||
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
|
||||
|
||||
#define CFG_MONITOR_BASE TEXT_BASE
|
||||
#define CFG_MONITOR_LEN (384 << 10) /* 384 kB for Monitor */
|
||||
#define CFG_MALLOC_LEN (256 << 10) /* 256 kB for malloc() */
|
||||
#define CFG_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */
|
||||
|
||||
#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
|
||||
#define CFG_RAMBOOT 1
|
||||
#endif
|
||||
|
||||
|
||||
/*
|
||||
* Chip selects configuration
|
||||
*/
|
||||
/* Boot Chipselect */
|
||||
#define CFG_BOOTCS_START CFG_FLASH_BASE
|
||||
#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
|
||||
#define CFG_BOOTCS_CFG 0x00087D31 /* for pci_clk = 33 MHz */
|
||||
/* use board_early_init_r to enable flash write in CS_BOOT */
|
||||
#define CONFIG_BOARD_EARLY_INIT_R
|
||||
|
||||
/* Flash memory addressing */
|
||||
#define CFG_CS0_START CFG_FLASH_BASE
|
||||
#define CFG_CS0_SIZE CFG_FLASH_SIZE
|
||||
|
||||
/* No burst, dead cycle = 1 for CS0 (Flash) */
|
||||
#define CFG_CS_BURST 0x00000000
|
||||
#define CFG_CS_DEADCYCLE 0x00000001
|
||||
|
||||
|
||||
/*
|
||||
* SDRAM configuration
|
||||
* settings for k4s561632E-xx75, assuming XLB = 132 MHz
|
||||
*/
|
||||
#define SDRAM_MODE 0x00CD0000 /* CASL 3, burst length 8 */
|
||||
#define SDRAM_CONTROL 0x514F0000
|
||||
#define SDRAM_CONFIG1 0xE2333900
|
||||
#define SDRAM_CONFIG2 0x8EE70000
|
||||
|
||||
|
||||
/*
|
||||
* Flash configuration
|
||||
*/
|
||||
#define CFG_FLASH_CFI 1
|
||||
#define CFG_FLASH_CFI_DRIVER 1
|
||||
#define CFG_FLASH_BASE TEXT_BASE
|
||||
/* we need these despite using CFI */
|
||||
#define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks */
|
||||
#define CFG_MAX_FLASH_SECT 256 /* max num of sectors on one chip */
|
||||
#define CFG_FLASH_SIZE 0x02000000 /* 32 MiB */
|
||||
|
||||
|
||||
/*
|
||||
* MTD configuration
|
||||
*/
|
||||
#define CONFIG_JFFS2_CMDLINE 1
|
||||
#define MTDIDS_DEFAULT "nor0=cm1qp1-0"
|
||||
#define MTDPARTS_DEFAULT "mtdparts=cm1qp1-0:" \
|
||||
"384k(uboot),128k(env)," \
|
||||
"128k(redund_env),128k(dtb)," \
|
||||
"2m(kernel),27904k(rootfs)," \
|
||||
"-(config)"
|
||||
|
||||
|
||||
/*
|
||||
* I2C configuration
|
||||
*/
|
||||
#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
|
||||
#define CFG_I2C_MODULE 2 /* Select I2C module #2 */
|
||||
#define CFG_I2C_SPEED 40000 /* 40 kHz */
|
||||
#define CFG_I2C_SLAVE 0x0
|
||||
#define CFG_I2C_IO 0x38 /* PCA9554AD I2C I/O port address */
|
||||
#define CFG_I2C_EEPROM 0x53 /* I2C EEPROM device address */
|
||||
|
||||
|
||||
/*
|
||||
* RTC configuration
|
||||
*/
|
||||
#define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */
|
||||
|
||||
|
||||
/*
|
||||
* USB configuration
|
||||
*/
|
||||
#define CONFIG_USB_OHCI 1
|
||||
#define CONFIG_USB_STORAGE 1
|
||||
#define CONFIG_USB_CLOCK 0x0001BBBB
|
||||
#define CONFIG_USB_CONFIG 0x00001000
|
||||
/* Partitions (for USB) */
|
||||
#define CONFIG_MAC_PARTITION 1
|
||||
#define CONFIG_DOS_PARTITION 1
|
||||
#define CONFIG_ISO_PARTITION 1
|
||||
|
||||
/*
|
||||
* Invoke our last_stage_init function - needed by fwupdate
|
||||
*/
|
||||
#define CONFIG_LAST_STAGE_INIT 1
|
||||
|
||||
/*
|
||||
* Environment settings
|
||||
*/
|
||||
#define CFG_ENV_IS_IN_FLASH 1
|
||||
#define CFG_ENV_SIZE 0x10000
|
||||
#define CFG_ENV_SECT_SIZE 0x20000
|
||||
#define CFG_ENV_ADDR (CFG_FLASH_BASE + CFG_MONITOR_LEN)
|
||||
/* Configuration of redundant environment */
|
||||
#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
|
||||
#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
|
||||
|
||||
|
||||
/*
|
||||
* Pin multiplexing configuration
|
||||
*/
|
||||
|
||||
/*
|
||||
* CS1/GPIO_WKUP_6: GPIO (default)
|
||||
* ALTs: CAN1 on I2C1, CAN2 on TIMER0/1
|
||||
* IRDA/PSC6: UART
|
||||
* Ether: Ethernet 100Mbit with MD
|
||||
* PCI_DIS: PCI controller disabled
|
||||
* USB: USB
|
||||
* PSC3: SPI with UART3
|
||||
* PSC2: UART
|
||||
* PSC1: UART
|
||||
*/
|
||||
#define CFG_GPS_PORT_CONFIG 0x10559C44
|
||||
|
||||
|
||||
/*
|
||||
* Miscellaneous configurable options
|
||||
*/
|
||||
#define CFG_LONGHELP 1 /* undef to save memory */
|
||||
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
|
||||
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
|
||||
#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_ALT_MEMTEST 1
|
||||
#define CFG_MEMTEST_START 0x00100000 /* memtest works on */
|
||||
#define CFG_MEMTEST_END 0x03f00000 /* 1 .. 63 MiB in SDRAM */
|
||||
|
||||
#define CONFIG_LOOPW 1
|
||||
|
||||
#define CFG_LOAD_ADDR 0x100000 /* default load address */
|
||||
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
|
||||
|
||||
|
||||
/*
|
||||
* Various low-level settings
|
||||
*/
|
||||
#define CFG_HID0_INIT HID0_ICE | HID0_ICFI
|
||||
#define CFG_HID0_FINAL HID0_ICE
|
||||
|
||||
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
|
||||
#define BOOTFLAG_WARM 0x02 /* Software reboot */
|
||||
|
||||
#define CFG_XLB_PIPELINING 1 /* enable transaction pipeling */
|
||||
|
||||
|
||||
/*
|
||||
* Cache Configuration
|
||||
*/
|
||||
#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
|
||||
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
|
||||
#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
|
||||
#endif
|
||||
|
||||
|
||||
/*
|
||||
* Flat Device Tree support
|
||||
*/
|
||||
#define CONFIG_OF_FLAT_TREE 1
|
||||
#define CONFIG_OF_BOARD_SETUP 1
|
||||
#define OF_FLAT_TREE_MAX_SIZE 8192 /* max size of the flat tree (8K) */
|
||||
#define OF_CPU "PowerPC,5200@0"
|
||||
#define OF_SOC "soc5200@f0000000"
|
||||
#define OF_TBCLK (bd->bi_busfreq / 4)
|
||||
#define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
|
||||
|
||||
#endif /* __CONFIG_H */
|
||||
Loading…
Reference in New Issue