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https://github.com/AsahiLinux/u-boot
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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>
136 lines
3.9 KiB
C
136 lines
3.9 KiB
C
/*
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* Config file for Compulab CM-T54 board
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*
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* Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
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*
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* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_CM_T54_H
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#define __CONFIG_CM_T54_H
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#define CONFIG_CM_T54
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#define CONFIG_DRAM_2G
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#include <configs/ti_omap5_common.h>
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/* EEPROM related defines */
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#define CONFIG_SYS_I2C_OMAP34XX
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#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
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#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
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#define CONFIG_SYS_I2C_EEPROM_BUS 0
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/* Enable SD/MMC CD and WP GPIOs */
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#define OMAP_HSMMC_USE_GPIO
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/* UART setup */
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#define CONFIG_CONS_INDEX 4
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#define CONFIG_SYS_NS16550_COM4 UART4_BASE
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/* MMC ENV related defines */
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#undef CONFIG_ENV_OFFSET
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#undef CONFIG_ENV_SIZE
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#define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */
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#define CONFIG_SYS_MMC_ENV_PART 0
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#define CONFIG_ENV_OFFSET 0xc0000 /* (in bytes) 768 KB */
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#define CONFIG_ENV_SIZE (16 << 10) /* 16 KB */
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#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
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#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
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/* Enhance our eMMC support / experience. */
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#define CONFIG_HSMMC2_8BIT
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#define CONFIG_SUPPORT_EMMC_BOOT
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/* SATA Boot related defines */
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#define CONFIG_SPL_SATA_BOOT_DEVICE 0
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#define CONFIG_SYS_SATA_FAT_BOOT_PARTITION 1
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#define CONFIG_LIBATA
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#define CONFIG_SCSI_AHCI
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#define CONFIG_SCSI_AHCI_PLAT
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#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
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#define CONFIG_SYS_SCSI_MAX_LUN 1
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#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
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CONFIG_SYS_SCSI_MAX_LUN)
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/* USB UHH support options */
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#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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#define CONFIG_OMAP_EHCI_PHY2_RESET_GPIO 76 /* HSIC2 HUB #RESET */
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#define CONFIG_OMAP_EHCI_PHY3_RESET_GPIO 83 /* HSIC3 ETH #RESET */
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/* Enabled commands */
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/* EEPROM */
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#define CONFIG_ENV_EEPROM_IS_ON_I2C
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#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
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#define CONFIG_SYS_EEPROM_SIZE 256
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/* USB Networking options */
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#define CONFIG_USB_HOST_ETHER
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#define CONFIG_USB_ETHER_SMSC95XX
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#define CONFIG_USB_ETHER_RNDIS
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#define CONFIG_USB_ETHER_ASIX
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#define CONFIG_USB_ETHER_MCS7830
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/*
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* Miscellaneous configurable options
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*/
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#undef CONFIG_SYS_AUTOLOAD
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#undef CONFIG_EXTRA_ENV_SETTINGS
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#undef CONFIG_BOOTCOMMAND
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#define CONFIG_SYS_AUTOLOAD "no"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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DEFAULT_LINUX_BOOT_ENV \
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"baudrate=115200\0" \
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"bootdelay=3\0" \
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"autoload=no\0" \
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"bootscr=bootscr.img\0" \
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"fdtfile=omap5-sbc-t54.dtb\0" \
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"kernel=zImage-cm-t54\0" \
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"ramdisk=ramdisk-cm-t54.img\0" \
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"console=ttyO3\0" \
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"ramdisksize=16384\0" \
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"mmcdev=0\0" \
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"mmcroot=/dev/mmcblk1p2\0" \
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"mmcargs=setenv bootargs console=${console} " \
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"root=${mmcroot} rw rootwait\0" \
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"ramroot=/dev/ram0\0" \
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"ramargs=setenv bootargs console=${console} " \
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"root=${ramroot} ramdisk_size=${ramdisksize} rw\0" \
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"mmcloadkernel=load mmc ${mmcdev} ${loadaddr} ${kernel}\0" \
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"mmcloadfdt=load mmc ${mmcdev} ${fdtaddr} ${fdtfile}\0" \
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"mmcloadramdisk=load mmc ${mmcdev} ${rdaddr} ${ramdisk}\0" \
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"mmcloadbootscript=load mmc ${mmcdev} ${loadaddr} ${bootsrc}\0" \
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"mmcbootscript=echo Running bootscript from mmc${mmcdev}...; " \
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"source ${loadaddr}\0" \
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"mmcbootlinux=echo Booting from mmc${mmcdev} ...; " \
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"bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
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"mmcboot=if mmc dev ${mmcdev} && mmc rescan; then " \
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"if run mmcloadbootscript; " \
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"then run mmcbootscript; " \
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"fi; " \
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"if run mmcloadkernel; then " \
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"if run mmcloadfdt; then " \
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"if run mmcloadramdisk; then " \
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"run ramargs; " \
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"run mmcbootlinux; " \
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"fi; " \
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"run mmcargs; " \
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"setenv rdaddr - ; " \
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"run mmcbootlinux; " \
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"fi; " \
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"fi; " \
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"fi;\0"
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#define CONFIG_BOOTCOMMAND \
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"bootcmd=run mmcboot || setenv mmcdev 1; setenv mmcroot /dev/mmcblk0p2; run mmcboot;"
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#endif /* __CONFIG_CM_T54_H */
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