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https://github.com/brain-hackers/u-boot-brain
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2be296538e
This converts the following to Kconfig: CONFIG_ENV_IS_IN_MMC CONFIG_ENV_IS_IN_NAND CONFIG_ENV_IS_IN_UBI CONFIG_ENV_IS_NOWHERE In fact this already exists for sunxi as a 'choice' config. However not all the choices are available in Kconfig yet so we cannot use that. It would lead to more than one option being set. In addition, one purpose of this series is to allow the environment to be stored in more than one place. So the existing choice is converted to a normal config allowing each option to be set independently. There are not many opportunities for Kconfig updates to reduce the size of this patch. This was tested with ./tools/moveconfig.py -i CONFIG_ENV_IS_IN_MMC And then manual updates. This is because for CHAIN_OF_TRUST boards they can only have ENV_IS_NOWHERE set, so we enforce that via Kconfig logic now. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
174 lines
4.7 KiB
C
174 lines
4.7 KiB
C
/*
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* (C) Copyright 2006-2008
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* Texas Instruments.
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* Richard Woodruff <r-woodruff2@ti.com>
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* Syed Mohammed Khasim <x0khasim@ti.com>
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* Nishanth Menon <nm@ti.com>
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*
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* Configuration settings for the TI OMAP3430 Zoom MDK board.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#define CONFIG_NAND
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#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
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#include <asm/arch/cpu.h> /* get chip and board defs */
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#include <asm/arch/omap.h>
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#include <configs/ti_omap3_common.h>
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/* Remove SPL boot option - we do not support that on LDP yet */
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#undef CONFIG_SPL_FRAMEWORK
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/* Generic NAND definition conflicts with debug_base */
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#undef CONFIG_SYS_NAND_BASE
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#define CONFIG_MISC_INIT_R
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#define CONFIG_REVISION_TAG 1
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#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
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/*
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* Hardware drivers
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*/
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/* USB */
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#define CONFIG_USB_MUSB_UDC 1
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#define CONFIG_USB_OMAP3 1
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#define CONFIG_TWL4030_USB 1
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/* USB device configuration */
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#define CONFIG_USB_DEVICE 1
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#define CONFIG_USB_TTY 1
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/* Change these to suit your needs */
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#define CONFIG_USBD_VENDORID 0x0451
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#define CONFIG_USBD_PRODUCTID 0x5678
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#define CONFIG_USBD_MANUFACTURER "Texas Instruments"
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#define CONFIG_USBD_PRODUCT_NAME "Zoom1"
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#define MTDIDS_DEFAULT "nand0=nand"
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#define MTDPARTS_DEFAULT "mtdparts=nand:512k(x-loader),"\
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"1920k(u-boot),128k(u-boot-env),"\
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"4m(kernel),-(fs)"
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#if defined(CONFIG_CMD_NAND)
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/* NAND: SPL falcon mode configs */
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#ifdef CONFIG_SPL_OS_BOOT
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#define CONFIG_CMD_SPL_NAND_OFS 0x240000
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#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
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#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
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#endif
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#define CONFIG_CMD_NAND_LOCK_UNLOCK /* Enable lock/unlock support */
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#endif
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#undef CONFIG_SYS_I2C_OMAP24XX
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#define CONFIG_SYS_I2C_OMAP34XX
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/*
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* TWL4030
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*/
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#define CONFIG_TWL4030_LED 1
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/*
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* Board NAND Info.
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*/
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#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
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/* to access nand */
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#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
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/* to access nand at */
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/* CS0 */
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#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
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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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"fdtaddr=0x80f80000\0" \
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"bootfile=uImage\0" \
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"fdtfile=omap3-ldp.dtb\0" \
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"bootdir=/\0" \
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"bootpart=0:1\0" \
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"usbtty=cdc_acm\0" \
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"console=ttyO2,115200n8\0" \
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"mmcdev=0\0" \
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"videomode=1024x768@60,vxres=1024,vyres=768\0" \
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"videospec=omapfb:vram:2M,vram:4M\0" \
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"mmcargs=setenv bootargs console=${console} " \
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"video=${videospec},mode:${videomode} " \
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"root=/dev/mmcblk0p2 rw " \
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"rootfstype=ext3 rootwait\0" \
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"nandargs=setenv bootargs console=${console} " \
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"video=${videospec},mode:${videomode} " \
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"root=/dev/mtdblock4 rw " \
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"rootfstype=jffs2\0" \
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"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
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"bootscript=echo Running bootscript from mmc ...; " \
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"source ${loadaddr}\0" \
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"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
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"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
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"loadzimage=setenv bootfile zImage; if run loadimage; then run loadfdt;fi\0"\
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"mmcboot=echo Booting from mmc ...; " \
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"run mmcargs; " \
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"bootm ${loadaddr}\0" \
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"mmczboot=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} 280000 400000; " \
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"bootm ${loadaddr}\0" \
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#define CONFIG_BOOTCOMMAND \
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"mmc dev ${mmcdev}; if mmc rescan; then " \
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"if run loadbootscript; then " \
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"run bootscript; " \
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"else " \
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"if run loadimage; then " \
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"run mmcboot; " \
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"else if run loadzimage; then " \
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"run mmczboot; " \
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"else run nandboot; " \
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"fi; fi;" \
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"fi; " \
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"else run nandboot; fi"
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/*
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* Miscellaneous configurable options
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*/
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#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1) /* memtest */
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#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_2 + \
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0x01F00000) /* 31MB */
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/*-----------------------------------------------------------------------
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* FLASH and environment organization
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*/
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/* **** PISMO SUPPORT *** */
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#if defined(CONFIG_CMD_NAND)
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#define CONFIG_SYS_FLASH_BASE NAND_BASE
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#endif
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/* Monitor at start of flash */
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
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#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
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#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
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#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
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#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
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#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
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#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
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#ifdef CONFIG_CMD_NET
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/* Ethernet (LAN9211 from SMSC9118 family) */
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#define CONFIG_SMC911X
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#define CONFIG_SMC911X_32_BIT
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#define CONFIG_SMC911X_BASE DEBUG_BASE
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#endif
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#endif /* __CONFIG_H */
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