mirror of
https://github.com/AsahiLinux/u-boot
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4e5909450e
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_NAND namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
95 lines
2.9 KiB
C
95 lines
2.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* am3517_evm.h - Default configuration for AM3517 EVM board.
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*
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* Author: Vaibhav Hiremath <hvaibhav@ti.com>
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*
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* Based on omap3_evm_config.h
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*
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* Copyright (C) 2010 Texas Instruments Incorporated
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <configs/ti_omap3_common.h>
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/* Board NAND Info. */
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#ifdef CONFIG_MTD_RAW_NAND
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#define CFG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, 10, \
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11, 12, 13, 14, 16, 17, 18, 19, 20, \
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21, 22, 23, 24, 25, 26, 27, 28, 30, \
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31, 32, 33, 34, 35, 36, 37, 38, 39, \
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40, 41, 42, 44, 45, 46, 47, 48, 49, \
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50, 51, 52, 53, 54, 55, 56 }
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#define CFG_SYS_NAND_ECCSIZE 512
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#define CFG_SYS_NAND_ECCBYTES 13
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#define CFG_SYS_NAND_U_BOOT_START CONFIG_TEXT_BASE
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/* NAND block size is 128 KiB. Synchronize these values with
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* corresponding Device Tree entries in Linux:
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* MLO(SPL) 4 * NAND_BLOCK_SIZE = 512 KiB @ 0x000000
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* U-Boot 15 * NAND_BLOCK_SIZE = 1920 KiB @ 0x080000
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* U-Boot environment 2 * NAND_BLOCK_SIZE = 256 KiB @ 0x260000
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* Kernel 64 * NAND_BLOCK_SIZE = 8 MiB @ 0x2A0000
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* DTB 4 * NAND_BLOCK_SIZE = 512 KiB @ 0xAA0000
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* RootFS Remaining Flash Space @ 0xB20000
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*/
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#endif /* CONFIG_MTD_RAW_NAND */
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/* Environment information */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"loadaddr=0x82000000\0" \
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"console=ttyS2,115200n8\0" \
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"fdtfile=am3517-evm.dtb\0" \
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"fdtaddr=0x82C00000\0" \
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"vram=16M\0" \
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"bootenv=uEnv.txt\0" \
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"cmdline=\0" \
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"optargs=\0" \
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"mmcdev=0\0" \
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"mmcpart=1\0" \
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"mmcroot=/dev/mmcblk0p2 rw\0" \
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"mmcrootfstype=ext4 rootwait fixrtc\0" \
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"mmcargs=setenv bootargs console=${console} " \
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"${mtdparts} " \
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"${optargs} " \
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"root=${mmcroot} " \
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"rootfstype=${mmcrootfstype} " \
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"${cmdline}\0" \
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"nandargs=setenv bootargs console=${console} " \
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"${mtdparts} " \
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"${optargs} " \
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"root=ubi0:rootfs rw ubi.mtd=rootfs " \
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"rootfstype=ubifs rootwait " \
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"${cmdline}\0" \
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"loadbootenv=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootenv}\0"\
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"importbootenv=echo Importing environment from mmc ...; " \
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"env import -t ${loadaddr} ${filesize}\0" \
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"bootscript=echo Running bootscript from mmc ...; " \
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"source ${loadaddr}\0" \
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"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootfile}\0" \
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"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdtaddr} ${fdtfile}\0" \
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"mmcboot=echo Booting from mmc ...; " \
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"run mmcargs; " \
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"bootz ${loadaddr} - ${fdtaddr}\0" \
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"nandboot=echo Booting from nand ...; " \
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"run nandargs; " \
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"nand read ${loadaddr} 2a0000 800000; " \
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"nand read ${fdtaddr} aa0000 80000; " \
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"bootm ${loadaddr} - ${fdtaddr}\0" \
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/* Miscellaneous configurable options */
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/* memtest works on */
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/* FLASH and environment organization */
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/* **** PISMO SUPPORT *** */
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/* on one chip */
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#if defined(CONFIG_MTD_RAW_NAND)
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#define CONFIG_SYS_FLASH_BASE NAND_BASE
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#endif
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#endif /* __CONFIG_H */
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