mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 22:03:15 +00:00
03544c6640
The driver assumed that I2C1 and I2C2 were always enabled, and if they were not, then an asynchronous abort was (silently) raised, to be caught much later on in the Linux kernel. Fix this by making I2C1 and I2C2 optional just like I2C3 and I2C4 are. To make the change binary-invariant, declare I2C1 and I2C2 in every include/configs/ file which defines CONFIG_SYS_I2C_MXC. Also, while updating README about CONFIG_SYS_I2C_MXC_I2C1 and CONFIG_SYS_I2C_MXC_I2C2, add missing descriptions for I2C4 speed (CONFIG_SYS_MXC_I2C4_SPEED) and slave (CONFIG_SYS_MXC_I2C4_SLAVE) config options. Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
268 lines
7.6 KiB
C
268 lines
7.6 KiB
C
/*
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* (C) Copyright 2015
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* (C) Copyright 2014
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* Heiko Schocher, DENX Software Engineering, hs@denx.de.
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*
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* Based on:
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* Copyright (C) 2012 Freescale Semiconductor, Inc.
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*
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* Configuration settings for the Freescale i.MX6Q SabreSD board.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __ARISTAINETOS_COMMON_CONFIG_H
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#define __ARISTAINETOS_COMMON_CONFIG_H
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#include "mx6_common.h"
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#define CONFIG_MACH_TYPE 4501
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#define CONFIG_MMCROOT "/dev/mmcblk0p1"
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#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (64 * SZ_1M)
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#define CONFIG_BOARD_EARLY_INIT_F
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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_CMD_PING
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_MII
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#define CONFIG_FEC_MXC
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#define CONFIG_MII
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#define IMX_FEC_BASE ENET_BASE_ADDR
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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_MICREL
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#define CONFIG_CMD_SF
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#define CONFIG_SPI_FLASH_MTD
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#define CONFIG_SPI_FLASH_STMICRO
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#define CONFIG_MXC_SPI
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#define CONFIG_SF_DEFAULT_SPEED 20000000
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#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
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#define CONFIG_SYS_SPI_ST_ENABLE_WP_PIN
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/* Command definition */
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#define CONFIG_CMD_BMODE
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"script=u-boot.scr\0" \
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"fit_file=/boot/system.itb\0" \
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"loadaddr=0x12000000\0" \
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"fit_addr_r=0x14000000\0" \
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"uboot=/boot/u-boot.imx\0" \
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"uboot_sz=d0000\0" \
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"rescue_sys_addr=f0000\0" \
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"rescue_sys_length=f10000\0" \
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"panel=lb07wv8\0" \
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"splashpos=m,m\0" \
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"console=" CONFIG_CONSOLE_DEV "\0" \
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"fdt_high=0xffffffff\0" \
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"initrd_high=0xffffffff\0" \
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"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
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"set_fit_default=fdt addr ${fit_addr_r};fdt set /configurations " \
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"default ${board_type}\0" \
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"get_env=mw ${loadaddr} 0 0x20000;" \
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"mmc rescan;" \
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"ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} env.txt;" \
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"env import -t ${loadaddr}\0" \
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"default_env=mw ${loadaddr} 0 0x20000;" \
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"env export -t ${loadaddr} serial# ethaddr eth1addr " \
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"board_type panel;" \
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"env default -a;" \
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"env import -t ${loadaddr}\0" \
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"loadbootscript=" \
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"ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
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"bootscript=echo Running bootscript from mmc ...; " \
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"source\0" \
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"mmcpart=1\0" \
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"mmcdev=0\0" \
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"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
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"mmcargs=setenv bootargs console=${console},${baudrate} " \
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"root=${mmcroot}\0" \
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"mmcboot=echo Booting from mmc ...; " \
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"run mmcargs addmtd addmisc set_fit_default;" \
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"bootm ${fit_addr_r}\0" \
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"mmc_load_fit=ext2load mmc ${mmcdev}:${mmcpart} ${fit_addr_r} " \
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"${fit_file}\0" \
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"mmc_load_uboot=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
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"${uboot}\0" \
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"mmc_upd_uboot=mw.b ${loadaddr} 0xff ${uboot_sz};" \
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"setexpr cmp_buf ${loadaddr} + ${uboot_sz};" \
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"setexpr uboot_maxsize ${uboot_sz} - 400;" \
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"mw.b ${cmp_buf} 0x00 ${uboot_sz};" \
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"run mmc_load_uboot;sf probe;sf erase 0 ${uboot_sz};" \
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"sf write ${loadaddr} 400 ${filesize};" \
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"sf read ${cmp_buf} 400 ${uboot_sz};" \
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"cmp.b ${loadaddr} ${cmp_buf} ${uboot_maxsize}\0" \
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"ubiboot=echo Booting from ubi ...; " \
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"run ubiargs addmtd addmisc set_fit_default;" \
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"bootm ${fit_addr_r}\0" \
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"rescueargs=setenv bootargs console=${console},${baudrate} " \
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"root=/dev/ram rw\0 " \
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"rescueboot=echo Booting rescue system from NOR ...; " \
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"run rescueargs addmtd addmisc set_fit_default;" \
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"bootm ${fit_addr_r}\0" \
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"rescue_load_fit=sf probe;sf read ${fit_addr_r} ${rescue_sys_addr} " \
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"${rescue_sys_length}; imi ${fit_addr_r}\0" \
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CONFIG_EXTRA_ENV_BOARD_SETTINGS
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#define CONFIG_BOOTCOMMAND \
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"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 mmc_load_fit; then " \
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"run mmcboot; " \
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"else " \
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"if run ubifs_load_fit; then " \
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"run ubiboot; " \
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"else " \
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"if run rescue_load_fit; then " \
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"run rescueboot; " \
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"else " \
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"echo RESCUE SYSTEM BOOT " \
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"FAILURE;" \
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"fi; " \
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"fi; " \
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"fi; " \
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"fi; " \
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"else " \
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"if run ubifs_load_fit; then " \
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"run ubiboot; " \
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"else " \
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"if run rescue_load_fit; then " \
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"run rescueboot; " \
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"else " \
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"echo RESCUE SYSTEM BOOT FAILURE;" \
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"fi; " \
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"fi; " \
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"fi"
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#define CONFIG_ARP_TIMEOUT 200UL
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/* Print Buffer Size */
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
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#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x100000)
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#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
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#define CONFIG_STACKSIZE (128 * 1024)
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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 (12 * 1024)
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#define CONFIG_ENV_IS_IN_SPI_FLASH
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#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
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#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
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#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
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#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
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#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
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#define CONFIG_ENV_SECT_SIZE (0x010000)
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#define CONFIG_ENV_OFFSET (0x0d0000)
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#define CONFIG_ENV_OFFSET_REDUND (0x0e0000)
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#define CONFIG_SYS_FSL_USDHC_NUM 2
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/* I2C */
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#define CONFIG_CMD_I2C
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_I2C_MXC
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#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
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#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
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#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
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#define CONFIG_SYS_I2C_SPEED 100000
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#define CONFIG_SYS_I2C_SLAVE 0x7f
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#define CONFIG_SYS_I2C_NOPROBES { {0, 0x00} }
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/* NAND stuff */
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#define CONFIG_CMD_NAND
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#define CONFIG_CMD_NAND_TRIMFFS
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#define CONFIG_NAND_MXS
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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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/* 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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/* RTC */
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#define CONFIG_SYS_I2C_RTC_ADDR 0x68
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#define CONFIG_SYS_RTC_BUS_NUM 2
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#define CONFIG_RTC_M41T11
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#define CONFIG_CMD_DATE
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/* USB Configs */
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#define CONFIG_CMD_USB
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#define CONFIG_USB_EHCI
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#define CONFIG_USB_EHCI_MX6
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#define CONFIG_USB_STORAGE
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
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#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
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#define CONFIG_MXC_USB_FLAGS 0
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/* UBI support */
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#define CONFIG_LZO
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#define CONFIG_CMD_MTDPARTS
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#define CONFIG_MTD_PARTITIONS
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#define CONFIG_MTD_DEVICE
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#define CONFIG_RBTREE
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#define CONFIG_CMD_UBI
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#define CONFIG_CMD_UBIFS
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#define CONFIG_MTD_UBI_FASTMAP
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#define CONFIG_MTD_UBI_FASTMAP_AUTOCONVERT 1
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#define CONFIG_HW_WATCHDOG
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#define CONFIG_IMX_WATCHDOG
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#define CONFIG_FIT
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/* Framebuffer */
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#define CONFIG_VIDEO
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#define CONFIG_VIDEO_IPUV3
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/* check this console not needed, after test remove it */
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#define CONFIG_CFB_CONSOLE
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#define CONFIG_VGA_AS_SINGLE_DEVICE
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#define CONFIG_SYS_CONSOLE_IS_IN_ENV
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#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
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#define CONFIG_VIDEO_BMP_RLE8
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#define CONFIG_SPLASH_SCREEN
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#define CONFIG_SPLASH_SCREEN_ALIGN
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#define CONFIG_BMP_16BPP
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#define CONFIG_VIDEO_LOGO
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#define CONFIG_VIDEO_BMP_LOGO
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#define CONFIG_IPUV3_CLK 198000000
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#define CONFIG_IMX_VIDEO_SKIP
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#define CONFIG_CMD_BMP
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#define CONFIG_PWM_IMX
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#define CONFIG_IMX6_PWM_PER_CLK 66000000
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#endif /* __ARISTAINETOS_COMMON_CONFIG_H */
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