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https://github.com/u-boot/u-boot.git
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f9cfc47a83
Add manufacturing environment into STM32MP15xx DH electronics DHSOM configuration. This environment is part of every board build, but only takes effect on systems booted with the dh,stm32mp15xx-dhcor-testbench device tree, i.e. systems populated with factory build of U-Boot. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
83 lines
3.1 KiB
C
83 lines
3.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */
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/*
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* Copyright (C) 2020 Marek Vasut <marex@denx.de>
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*
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* Configuration settings for the DH STM32MP15x SoMs
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*/
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#ifndef __CONFIG_STM32MP15_DH_DHSOM_H__
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#define __CONFIG_STM32MP15_DH_DHSOM_H__
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/* PHY needs a longer autoneg timeout */
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#ifdef CONFIG_XPL_BUILD
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#define CFG_EXTRA_ENV_SETTINGS \
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"dfu_alt_info_ram=u-boot.itb ram " \
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__stringify(CONFIG_SPL_LOAD_FIT_ADDRESS) \
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" 0x800000\0"
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#endif
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#define STM32MP_BOARD_EXTRA_ENV \
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"dh_preboot=" \
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"run dh_testbench_backward_compat\0" \
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"dh_update_sd_to_emmc=" /* Install U-Boot from SD to eMMC */ \
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"setexpr loadaddr1 ${loadaddr} + 0x1000000 && " \
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"load mmc 0:4 ${loadaddr1} boot/u-boot-spl.stm32 && " \
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"setexpr sblkcnt ${filesize} + 0x1ff && " \
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"setexpr sblkcnt ${sblkcnt} / 0x200 && " \
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"load mmc 0:4 ${loadaddr} boot/u-boot.itb && " \
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"setexpr ublkcnt ${filesize} + 0x1ff && " \
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"setexpr ublkcnt ${ublkcnt} / 0x200 && " \
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"mmc partconf 1 1 1 1 && mmc dev 1 1 && " \
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"mmc write ${loadaddr1} 0 ${sblkcnt} && " \
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"mmc dev 1 2 && " \
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"mmc write ${loadaddr1} 0 ${sblkcnt} && " \
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"mmc dev 1 && " \
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"gpt write mmc 1 'name=ssbl,size=2MiB' && " \
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"mmc write ${loadaddr} 0x22 ${ublkcnt} && " \
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"mmc partconf 1 1 1 0 && " \
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"setenv loadaddr1 && " \
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"setenv sblkcnt && " \
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"setenv ublkcnt\0" \
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"dh_update_block_to_sf=" /* Erase SPI NOR and install U-Boot from block device */ \
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"setexpr loadaddr1 ${loadaddr} + 0x1000000 && " \
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"load ${dh_update_iface} ${dh_update_dev} " \
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"${loadaddr1} /boot/u-boot-spl.stm32 && " \
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"env set filesize1 ${filesize} && " \
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"load ${dh_update_iface} ${dh_update_dev} " \
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"${loadaddr} /boot/u-boot.itb && " \
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"sf probe && sf erase 0 0x200000 && " \
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"sf update ${loadaddr1} 0 ${filesize1} && " \
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"sf update ${loadaddr1} 0x40000 ${filesize1} && " \
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"sf update ${loadaddr} 0x80000 ${filesize} && " \
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"env set filesize1 && env set loadaddr1\0" \
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"dh_update_sd_to_sf=" /* Erase SPI NOR and install U-Boot from SD */ \
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"setenv dh_update_iface mmc && " \
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"setenv dh_update_dev 0:4 && " \
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"run dh_update_block_to_sf\0" \
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"dh_update_emmc_to_sf=" /* Erase SPI NOR and install U-Boot from eMMC */ \
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"setenv dh_update_iface mmc && " \
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"setenv dh_update_dev 1:4 && " \
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"run dh_update_block_to_sf\0" \
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"stdin=serial\0" \
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"stdout=serial\0" \
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"stderr=serial\0" \
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"update_sf=run dh_update_sd_to_sf\0" \
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"usb_pgood_delay=1000\0" \
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/* Old testbench-only backward compatibility environment */ \
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"dh_testbench_backward_compat=" \
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"test ${board_name} = \"dh,stm32mp15xx-dhcor-testbench\" && " \
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"run load_bootenv importbootenv\0" \
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"importbootenv=" \
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"echo Importing environment from DHupdate.ini...;" \
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"env import -t ${loadaddr} ${filesize}\0" \
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"load_bootenv=" \
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"usb reset && " \
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"load usb ${usbdev}:${usbpart} ${loadaddr} DHupdate.ini && " \
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"echo \"--> Update: found DHupdate.ini (${filesize} bytes)\"\0" \
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"usbdev=0\0" \
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"usbpart=1\0"
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#include <configs/stm32mp15_common.h>
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#endif
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