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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>
172 lines
5.4 KiB
C
172 lines
5.4 KiB
C
/*
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* Copyright (C) 2017 Logic PD, Inc.
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*
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* Configuration settings for the LogicPD i.MX6 SOM.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __IMX6LOGIC_CONFIG_H
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#define __IMX6LOGIC_CONFIG_H
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#define CONFIG_MXC_UART_BASE UART1_BASE
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#define CONSOLE_DEV "ttymxc0"
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#include <config_distro_defaults.h>
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#include "mx6_common.h"
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
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#define CONFIG_MXC_UART
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/* MMC Configs */
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_SYS_FSL_USDHC_NUM 2
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#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* Dev kit SD card */
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/* Ethernet Configs */
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#define CONFIG_MII
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#define CONFIG_FEC_XCV_TYPE RMII
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#define CONFIG_ETHPRIME "FEC"
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#define CONFIG_FEC_MXC_PHYADDR 0
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#define CONFIG_PHYLIB
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#define CONFIG_PHY_SMSC
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#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"script=boot.scr\0" \
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"image=zImage\0" \
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"bootm_size=0x10000000\0" \
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"fdt_addr_r=0x18000000\0" \
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"fdt_addr=0x18000000\0" \
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"ramdisk_addr_r=0x13000000\0" \
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"ramdiskaddr=0x13000000\0" \
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"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
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"ramdisk_file=rootfs.cpio.uboot\0" \
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"boot_fdt=try\0" \
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"ip_dyn=yes\0" \
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"console=" CONSOLE_DEV "\0" \
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"mmcdev=1\0" \
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"mmcpart=1\0" \
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"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
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"nandroot=ubi0:rootfs rootfstype=ubifs\0" \
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"mmcargs=setenv bootargs console=${console},${baudrate}" \
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" root=${mmcroot} ${mtdparts}\0" \
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"nandargs=setenv bootargs console=${console},${baudrate}" \
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" ubi.mtd=fs root=${nandroot} ${mtdparts}\0" \
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"ramargs=setenv bootargs console=${console},${baudrate}" \
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" root=/dev/ram rw ${mtdparts}\0" \
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"loadbootscript=" \
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"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
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"bootscript=echo Running bootscript from mmc ...;" \
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" source\0" \
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"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image};" \
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" setenv kernelsize ${filesize}\0" \
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"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
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"loadramdisk=fatload mmc ${mmcdev}:${mmcpart} ${ramdiskaddr}" \
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" ${ramdisk_file}; setenv ramdisksize ${filesize}\0" \
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"mmcboot=echo Booting from mmc...; run mmcargs; run loadimage;" \
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" run loadfdt; bootz ${loadaddr} - ${fdt_addr}\0" \
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"mmcramboot=run ramargs; run loadimage;" \
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" run loadfdt; run loadramdisk;" \
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" bootz ${loadaddr} ${ramdiskaddr} ${fdt_addr}\0" \
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"nandboot=echo Booting from nand ...; " \
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" run nandargs;" \
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" nand read ${loadaddr} kernel ${kernelsize};" \
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" nand read ${fdt_addr} dtb;" \
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" bootz ${loadaddr} - ${fdt_addr}\0" \
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"nandramboot=echo Booting RAMdisk from nand ...; " \
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" nand read ${ramdiskaddr} fs ${ramdisksize};" \
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" nand read ${loadaddr} kernel ${kernelsize};" \
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" nand read ${fdt_addr} dtb;" \
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" run ramargs;" \
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" bootz ${loadaddr} ${ramdiskaddr} ${fdt_addr}\0" \
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"netargs=setenv bootargs console=${console},${baudrate} " \
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"root=/dev/nfs" \
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" ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
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"netboot=echo Booting from net ...; " \
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"run netargs; " \
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"if test ${ip_dyn} = yes; then " \
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"setenv get_cmd dhcp; " \
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"else " \
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"setenv get_cmd tftp; " \
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"fi; " \
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"${get_cmd} ${image}; " \
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"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
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"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
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"bootz ${loadaddr} - ${fdt_addr}; " \
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"else " \
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"if test ${boot_fdt} = try; then " \
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"bootz; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi; " \
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"else " \
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"bootz; " \
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"fi;\0" \
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"autoboot=mmc dev ${mmcdev};" \
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"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 run netboot; " \
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"fi; " \
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"fi; " \
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"else run netboot; fi"
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#define CONFIG_BOOTCOMMAND \
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"run autoboot"
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#define CONFIG_ARP_TIMEOUT 200UL
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#define CONFIG_SYS_MEMTEST_START 0x10000000
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#define CONFIG_SYS_MEMTEST_END 0x10010000
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#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
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#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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/* Environment organization */
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#define CONFIG_ENV_SIZE (8 * 1024)
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#define CONFIG_ENV_OFFSET 0x400000
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#define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
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/* NAND stuff */
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#define CONFIG_CMD_NAND_TRIMFFS
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define CONFIG_SYS_NAND_BASE 0x40000000
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#define CONFIG_SYS_NAND_5_ADDR_CYCLE
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#define CONFIG_SYS_NAND_ONFI_DETECTION
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#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x200000
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/* MTD device */
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# define CONFIG_MTD_DEVICE
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# define CONFIG_MTD_PARTITIONS
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# define MTDIDS_DEFAULT "nand0=gpmi-nand"
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# define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:4m(uboot)," \
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"1m(env),16m(kernel),1m(dtb),-(fs)"
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/* DMA stuff, needed for GPMI/MXS NAND support */
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#define CONFIG_APBH_DMA
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#define CONFIG_APBH_DMA_BURST
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#define CONFIG_APBH_DMA_BURST8
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/* EEPROM contains serial no, MAC addr and other Logic PD info */
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#define CONFIG_I2C_EEPROM
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#endif /* __IMX6LOGIC_CONFIG_H */
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