arm: imx6ul: Add Engicam Is.IoT MX6UL Starter Kit initial support
Boot from MMC: ------------- U-Boot SPL 2017.01-rc2-gba3c151-dirty (Jan 02 2017 - 16:59:33) Trying to boot from MMC1 U-Boot 2017.01-rc2-gba3c151-dirty (Jan 02 2017 - 16:59:33 +0100) CPU: Freescale i.MX6UL rev1.1 528 MHz (running at 396 MHz) CPU: Industrial temperature grade (-40C to 105C) at 33C Reset cause: POR Model: Engicam Is.IoT MX6UL Starterkit DRAM: 512 MiB MMC: FSL_SDHC: 0 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: CPU Net Initialization Failed No ethernet found. Hit any key to stop autoboot: 0 isiotmx6ul> Cc: Stefano Babic <sbabic@denx.de> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Jagan Teki
committed by
Stefano Babic
Stefano Babic
parent
85392deda1
commit
e9dfa1e1e5
142
include/configs/imx6ul_isiot.h
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142
include/configs/imx6ul_isiot.h
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/*
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* Copyright (C) 2016 Amarula Solutions B.V.
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* Copyright (C) 2016 Engicam S.r.l.
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*
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* Configuration settings for the Engicam Is.IoT MX6UL Starter Kits.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __IMX6UL_ISIOT_CONFIG_H
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#define __IMX6UL_ISIOT_CONFIG_H
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#include <linux/sizes.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 (16 * SZ_1M)
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/* Total Size of Environment Sector */
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#define CONFIG_ENV_SIZE SZ_128K
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/* Allow to overwrite serial and ethaddr */
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#define CONFIG_ENV_OVERWRITE
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/* Environment */
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#ifndef CONFIG_ENV_IS_NOWHERE
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/* Environment in MMC */
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# if defined(CONFIG_ENV_IS_IN_MMC)
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# define CONFIG_ENV_OFFSET 0x100000
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# endif
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#endif
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/* Default environment */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"script=boot.scr\0" \
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"image=uImage\0" \
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"fit_image=fit.itb\0" \
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"splashpos=m,m\0" \
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"console=ttymxc0\0" \
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"fdt_high=0xffffffff\0" \
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"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
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"fdt_addr=0x87800000\0" \
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"boot_fdt=try\0" \
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"mmcdev=0\0" \
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"mmcpart=1\0" \
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"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
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"mmcautodetect=yes\0" \
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"mmcargs=setenv bootargs console=${console},${baudrate} " \
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"root=${mmcroot}\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}\0" \
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"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
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"loadfit=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${fit_image}\0" \
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"fitboot=echo Booting FIT image from mmc ...; " \
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"run mmcargs; " \
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"bootm ${loadaddr}\0" \
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"mmcboot=echo Booting from mmc ...; " \
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"run mmcargs; " \
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"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
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"if run loadfdt; then " \
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"bootm ${loadaddr} - ${fdt_addr}; " \
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"else " \
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"if test ${boot_fdt} = try; then " \
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"bootm; " \
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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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"bootm; " \
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"fi\0"
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# define CONFIG_BOOTCOMMAND \
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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 loadfit; then " \
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"run fitboot; " \
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"else " \
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"if run loadimage; then " \
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"run mmcboot; " \
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"fi; " \
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"fi; " \
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"fi; " \
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"fi"
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_MEMTEST_START 0x80000000
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000)
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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#define CONFIG_SYS_HZ 1000
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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 (CONFIG_SYS_INIT_RAM_SIZE - \
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GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
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CONFIG_SYS_INIT_SP_OFFSET)
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/* FIT */
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#ifdef CONFIG_FIT
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# define CONFIG_HASH_VERIFY
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# define CONFIG_SHA1
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# define CONFIG_SHA256
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# define CONFIG_IMAGE_FORMAT_LEGACY
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#endif
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/* UART */
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#ifdef CONFIG_MXC_UART
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# define CONFIG_MXC_UART_BASE UART1_BASE
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#endif
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/* MMC */
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#ifdef CONFIG_FSL_USDHC
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# define CONFIG_SYS_MMC_ENV_DEV 0
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# define CONFIG_SYS_FSL_USDHC_NUM 1
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# define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#endif
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/* SPL */
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#ifdef CONFIG_SPL
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# define CONFIG_SPL_MMC_SUPPORT
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# include "imx6_spl.h"
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# ifdef CONFIG_SPL_BUILD
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# undef CONFIG_DM_GPIO
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# undef CONFIG_DM_MMC
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# endif
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#endif
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#endif /* __IMX6UL_ISIOT_CONFIG_H */
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