mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-21 18:53:06 +00:00
eaf6ea6a1d
- Make all users of CUSTOM_SYS_INIT_SP_ADDR reference SYS_INIT_SP_ADDR - Introduce HAS_CUSTOM_SYS_INIT_SP_ADDR to allow for setting the stack pointer directly, otherwise we use the common calculation. - On some platforms that were using the standard calculation but did not set CONFIG_SYS_INIT_RAM_SIZE / CONFIG_SYS_INIT_RAM_ADDR, set them. - On a small number of platforms that were not subtracting GENERATED_GBL_DATA_SIZE do so now via the standard calculation. - CONFIG_SYS_INIT_SP_OFFSET is now widely unused, so remove it from most board config header files. Signed-off-by: Tom Rini <trini@konsulko.com>
112 lines
3.4 KiB
C
112 lines
3.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2011 Freescale Semiconductor, Inc.
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* Jason Liu <r64343@freescale.com>
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*
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* Configuration settings for Freescale MX53 low cost board.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <asm/arch/imx-regs.h>
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/* USB Configs */
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#define CONFIG_MXC_USB_PORT 1
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#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
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#define CONFIG_MXC_USB_FLAGS 0
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/* Command definition */
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#define PPD_CONFIG_NFS \
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"nfsserver=192.168.252.95\0" \
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"gatewayip=192.168.252.95\0" \
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"netmask=255.255.255.0\0" \
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"ipaddr=192.168.252.99\0" \
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"kernsize=0x2000\0" \
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"use_dhcp=0\0" \
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"nfsroot=/opt/springdale/rd\0" \
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"bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs " \
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"${kern_ipconf} nfsroot=${nfsserver}:${nfsroot},v3,tcp rw\0" \
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"choose_ip=if test $use_dhcp = 1; then setenv kern_ipconf ip=dhcp; " \
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"setenv getcmd dhcp; else setenv kern_ipconf " \
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"ip=${ipaddr}:${nfsserver}:${gatewayip}:${netmask}::eth0:off; " \
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"setenv getcmd tftp; fi\0" \
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"nfs=run choose_ip setargs bootargs_nfs; ${getcmd} ${loadaddr} " \
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"${nfsserver}:${image}; bootm ${loadaddr}\0" \
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#define CONFIG_EXTRA_ENV_SETTINGS \
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PPD_CONFIG_NFS \
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"image=/boot/fitImage\0" \
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"dev=mmc\0" \
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"devnum=2\0" \
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"rootdev=mmcblk0p\0" \
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"quiet=quiet loglevel=0\0" \
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"lvds=ldb\0" \
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"setargs=setenv bootargs ${lvds} jtag=on mem=2G " \
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"vt.global_cursor_default=0 bootcause=${bootcause} ${quiet}\0" \
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"bootargs_emmc=setenv bootargs root=/dev/${rootdev}${partnum} ro " \
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"rootwait ${bootargs}\0" \
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"doquiet=" \
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"if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \
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"then setenv quiet; fi\0" \
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"hasfirstboot=" \
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"test -e ${dev} ${devnum}:${partnum} /boot/bootcause/firstboot\0" \
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"swappartitions=" \
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"setexpr partnum 3 - ${partnum}\0" \
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"failbootcmd=" \
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"cls; " \
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"setcurs 5 4; " \
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"lcdputs \"Monitor failed to start. " \
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"Try again, or contact GE Service for support.\"; " \
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"bootcount reset; " \
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"while true; do sleep 1; done; \0" \
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"altbootcmd=" \
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"run doquiet; " \
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"setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
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"run hasfirstboot || setenv partnum 0; " \
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"if test ${partnum} != 0; then " \
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"run swappartitions loadimage doboot; " \
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"fi; " \
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"run failbootcmd\0" \
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"loadimage=" \
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"ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
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"doboot=" \
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"echo Booting from ${dev}:${devnum}:${partnum} ...; " \
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"run setargs; " \
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"run bootargs_emmc; " \
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"bootm ${loadaddr}\0" \
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"tryboot=" \
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"setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
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"run loadimage || run swappartitions && run loadimage || " \
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"setenv partnum 0 && echo MISSING IMAGE;" \
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"run doboot; " \
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"run failbootcmd\0" \
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"video-mode=" \
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"lcd:800x480-24@60,monitor=lcd\0" \
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* 256M */
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/* Physical Memory Map */
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#define PHYS_SDRAM_1 CSD0_BASE_ADDR
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#define PHYS_SDRAM_1_SIZE (gd->bd->bi_dram[0].size)
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#define PHYS_SDRAM_2 CSD1_BASE_ADDR
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#define PHYS_SDRAM_2_SIZE (gd->bd->bi_dram[1].size)
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#define PHYS_SDRAM_SIZE (gd->ram_size)
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#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
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#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
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#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
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/* FLASH and environment organization */
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#define CONFIG_FSL_IIM
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/* Backlight Control */
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#define CONFIG_IMX6_PWM_PER_CLK 66666000
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#define CONFIG_IMX_VIDEO_SKIP
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#endif /* __CONFIG_H */
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