mirror of
https://github.com/AsahiLinux/u-boot
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a09fea1d28
- In ARMv8 NXP Layerscape platforms we also need to make use of CONFIG_SYS_RELOC_GD_ENV_ADDR now, do so. - On ENV_IS_IN_REMOTE, CONFIG_ENV_OFFSET is never used, drop the define to 0. - Add Kconfig entry for ENV_ADDR. - Make ENV_ADDR / ENV_OFFSET depend on the env locations that use it. - Add ENV_xxx_REDUND options that depend on their primary option and SYS_REDUNDAND_ENVIRONMENT - On a number of PowerPC platforms, use SPL_ENV_ADDR not CONFIG_ENV_ADDR for the pre-main-U-Boot environment location. - On ENV_IS_IN_SPI_FLASH, check not for CONFIG_ENV_ADDR being set but rather it being non-zero, as it will now be zero by default. - Rework the env_offset absolute in env/embedded.o to not use CONFIG_ENV_OFFSET as it was the only use of ENV_OFFSET within ENV_IS_IN_FLASH. - Migrate all platforms. Cc: Wolfgang Denk <wd@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: uboot-stm32@st-md-mailman.stormreply.com Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2016 Savoir-faire Linux Inc.
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*
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* Author: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
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*
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* Derived from MX28EVK code by
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* Fabio Estevam <fabio.estevam@freescale.com>
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* Freescale Semiconductor, Inc.
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*
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* Configuration settings for the TS4600 Board
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*/
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#ifndef __CONFIGS_TS4600_H__
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#define __CONFIGS_TS4600_H__
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/* U-Boot Commands */
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/* Memory configuration */
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#define PHYS_SDRAM_1 0x40000000 /* Base address */
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#define PHYS_SDRAM_1_SIZE 0x40000000 /* Max 1 GB RAM */
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
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/* Environment */
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/* Environment is in MMC */
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#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
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#define CONFIG_SYS_MMC_ENV_DEV 0
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#endif
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/* Boot Linux */
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#define CONFIG_LOADADDR 0x42000000
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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/* Extra Environment */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"fdt_addr=0x41000000\0" \
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"loadkernel=load mmc ${mmcdev}:${mmcpart} ${loadaddr} zImage\0" \
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"loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} imx28-ts4600.dtb\0" \
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"loadbootscript=load mmc ${mmcdev}:${mmcpart} ${loadaddr} boot.ub\0" \
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"bootscript=echo Running bootscript from mmc...; " \
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"setenv mmcdev 0; " \
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"setenv mmcpart 2; " \
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"run loadbootscript && source ${loadaddr}; \0" \
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"sdboot=echo Booting from SD card ...; " \
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"setenv mmcdev 0; " \
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"setenv mmcpart 2; " \
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"setenv root /dev/mmcblk0p3; " \
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"run loadkernel && run loadfdt; \0" \
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"startbootsequence=run bootscript || run sdboot \0" \
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#define CONFIG_BOOTCOMMAND \
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"mmc rescan; " \
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"run startbootsequence; " \
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"setenv cmdline_append console=ttyAMA0,115200; " \
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"setenv bootargs root=${root} rootwait rw ${cmdline_append}; " \
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"bootz ${loadaddr} - ${fdt_addr}; "
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/* The rest of the configuration is shared */
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#include <configs/mxs.h>
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#endif /* __CONFIGS_TS4600_H__ */
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