mirror of
https://github.com/brain-hackers/u-boot-brain
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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>
86 lines
2.4 KiB
C
86 lines
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2012 Bluegiga Technologies Oy
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*
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* Authors:
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* Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
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* Lauri Hintsala <lauri.hintsala@bluegiga.com>
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*
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* Based on m28evk.h:
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* Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
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* on behalf of DENX Software Engineering GmbH
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*/
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#ifndef __CONFIGS_APX4DEVKIT_H__
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#define __CONFIGS_APX4DEVKIT_H__
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/* System configurations */
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#define CONFIG_MACH_TYPE MACH_TYPE_APX4DEVKIT
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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 0x20000000 /* Max 512 MB RAM */
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
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/* Environment */
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#define CONFIG_ENV_OVERWRITE
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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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/* Environment is in NAND */
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#if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND)
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#define CONFIG_ENV_RANGE (384 * 1024)
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#endif
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/* UBI and NAND partitioning */
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/* FEC Ethernet on SoC */
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#ifdef CONFIG_CMD_NET
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#define CONFIG_FEC_MXC
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#define CONFIG_ETHPRIME "FEC"
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#define CONFIG_FEC_MXC_PHYADDR 0
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#define IMX_FEC_BASE MXS_ENET0_BASE
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#endif
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/* USB */
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#ifdef CONFIG_CMD_USB
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#define CONFIG_EHCI_MXS_PORT1
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
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#endif
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/* Boot Linux */
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#define CONFIG_BOOTFILE "uImage"
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#define CONFIG_BOOTCOMMAND "run bootcmd_nand"
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#define CONFIG_LOADADDR 0x41000000
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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#define CONFIG_SERIAL_TAG
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#define CONFIG_REVISION_TAG
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/* Extra Environments */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
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"verify=no\0" \
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"bootcmd=run bootcmd_nand\0" \
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"kernelargs=console=tty0 console=ttyAMA0,115200 consoleblank=0\0" \
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"bootargs_nand=" \
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"setenv bootargs ${kernelargs} ubi.mtd=3,2048 " \
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"root=ubi0:rootfs rootfstype=ubifs ${mtdparts} rw\0" \
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"bootcmd_nand=" \
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"run bootargs_nand && ubi part root 2048 && " \
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"ubifsmount ubi:rootfs && ubifsload 41000000 boot/uImage && " \
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"bootm 41000000\0" \
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"bootargs_mmc=" \
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"setenv bootargs ${kernelargs} " \
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"root=/dev/mmcblk0p2 rootwait ${mtdparts} rw\0" \
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"bootcmd_mmc=" \
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"run bootargs_mmc && mmc rescan && " \
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"ext2load mmc 0:2 41000000 boot/uImage && bootm 41000000\0" \
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""
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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_APX4DEVKIT_H__ */
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