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https://github.com/brain-hackers/u-boot-brain
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0998367515
The SEI510 board is based on the Amlogic S905X2 SoC from the Amlogic G12A SoC family. The board has the following specifications : - Amlogic S905X2 ARM Cortex-A53 quad-core SoC - XGB DDR4 SDRAM - 10/100 Ethernet (Internal PHY) - 1 x USB 3.0 Host - eMMC - SDcard - Infrared receiver - SDIO WiFi Module The board default behaviour is for booting Android and triggers fastboot on recovery or reboot mode. USB vendor ID (used by fastboot) is 0x18d1 (Google) for default udev rules for existing android users work out of the box. Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Guillaume La Roque <glaroque@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
138 lines
4.9 KiB
C
138 lines
4.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Configuration for the SEI510
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*
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* Copyright (C) 2019 Baylibre, SAS
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* Author: Jerome Brunet <jbrunet@baylibre.com>
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#define CONFIG_SYS_MMC_ENV_DEV 2
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#define CONFIG_SYS_MMC_ENV_PART 1
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#define CONFIG_ENV_SIZE 0x10000
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#define CONFIG_ENV_OFFSET (-0x10000)
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#define CACHE_UUID "99207ae6-5207-11e9-999e-6f77a3612069;"
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#define SYSTEM_UUID "99f9b7ac-5207-11e9-8507-c3c037e393f3;"
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#define VENDOR_UUID "9d082802-5207-11e9-954c-cbbce08ba108;"
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#define USERDATA_UUID "9b976e42-5207-11e9-8f16-ff47ac594b22;"
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#define ROOT_UUID "ddb8c3f6-d94d-4394-b633-3134139cc2e0;"
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#define PARTS_DEFAULT \
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"uuid_disk=${uuid_gpt_disk};" \
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"name=boot,size=64M,bootable,uuid=${uuid_gpt_boot};" \
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"name=cache,size=256M,uuid=" CACHE_UUID \
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"name=system,size=1536M,uuid=" SYSTEM_UUID \
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"name=vendor,size=256M,uuid=" VENDOR_UUID \
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"name=userdata,size=4746M,uuid=" USERDATA_UUID \
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"name=rootfs,size=-,uuid=" ROOT_UUID
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#define BOOTENV_DEV_FASTBOOT(devtypeu, devtypel, instance) \
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"bootcmd_fastboot=" \
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"sm reboot_reason reason;" \
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"setenv run_fastboot 0;" \
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"if gpt verify mmc ${mmcdev} ${partitions}; then; " \
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"else " \
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"echo Broken MMC partition scheme;" \
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"setenv run_fastboot 1;" \
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"fi;" \
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"if test \"${reason}\" = \"bootloader\" -o " \
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"\"${reason}\" = \"fastboot\"; then " \
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"echo Fastboot asked by reboot reason;" \
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"setenv run_fastboot 1;" \
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"fi;" \
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"if test \"${skip_fastboot}\" -eq 1; then " \
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"echo Fastboot skipped by environment;" \
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"setenv run_fastboot 0;" \
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"fi;" \
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"if test \"${force_fastboot}\" -eq 1; then " \
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"echo Fastboot forced by environment;" \
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"setenv run_fastboot 1;" \
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"fi;" \
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"if test \"${run_fastboot}\" -eq 1; then " \
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"echo Running Fastboot...;" \
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"fastboot 0;" \
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"fi\0"
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#define BOOTENV_DEV_NAME_FASTBOOT(devtypeu, devtypel, instance) \
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"fastboot "
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/* TOFIX: Run actual recovery instead of fastboot */
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#define BOOTENV_DEV_RECOVERY(devtypeu, devtypel, instance) \
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"bootcmd_recovery=" \
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"pinmux dev pinctrl@14;" \
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"pinmux dev pinctrl@40;" \
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"sm reboot_reason reason;" \
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"setenv run_recovery 0;" \
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"if run check_button; then " \
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"echo Recovery button is pressed;" \
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"setenv run_recovery 1;" \
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"elif test \"${reason}\" = \"recovery\" -o " \
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"\"${reason}\" = \"update\"; then " \
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"echo Recovery asked by reboot reason;" \
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"setenv run_recovery 1;" \
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"fi;" \
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"if test \"${skip_recovery}\" -eq 1; then " \
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"echo Recovery skipped by environment;" \
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"setenv run_recovery 0;" \
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"fi;" \
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"if test \"${force_recovery}\" -eq 1; then " \
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"echo Recovery forced by environment;" \
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"setenv run_recovery 1;" \
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"fi;" \
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"if test \"${run_recovery}\" -eq 1; then " \
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"echo Running Recovery...;" \
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"fastboot 0;" \
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"fi\0"
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#define BOOTENV_DEV_NAME_RECOVERY(devtypeu, devtypel, instance) \
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"recovery "
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#define BOOTENV_DEV_SYSTEM(devtypeu, devtypel, instance) \
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"bootcmd_system=" \
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"echo Loading Android boot partition...;" \
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"mmc dev ${mmcdev};" \
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"setenv bootargs ${bootargs} console=${console} androidboot.serialno=${serial#};" \
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"part start mmc ${mmcdev} ${bootpart} boot_start;" \
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"part size mmc ${mmcdev} ${bootpart} boot_size;" \
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"if mmc read ${loadaddr} ${boot_start} ${boot_size}; then " \
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"echo Running Android...;" \
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"bootm ${loadaddr};" \
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"fi;" \
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"echo Failed to boot Android...;" \
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"reset\0"
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#define BOOTENV_DEV_NAME_SYSTEM(devtypeu, devtypel, instance) \
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"system "
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#define BOOT_TARGET_DEVICES(func) \
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func(ROMUSB, romusb, na) \
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func(FASTBOOT, fastboot, na) \
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func(RECOVERY, recovery, na) \
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func(SYSTEM, system, na) \
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"partitions=" PARTS_DEFAULT "\0" \
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"mmcdev=2\0" \
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"bootpart=1\0" \
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"gpio_recovery=88\0" \
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"check_button=gpio input ${gpio_recovery};test $? -eq 0;\0" \
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"console=/dev/ttyAML0\0" \
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"bootargs=no_console_suspend\0" \
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"stdin=" STDIN_CFG "\0" \
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"stdout=" STDOUT_CFG "\0" \
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"stderr=" STDOUT_CFG "\0" \
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"loadaddr=0x01000000\0" \
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"fdt_addr_r=0x01000000\0" \
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"scriptaddr=0x08000000\0" \
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"kernel_addr_r=0x01080000\0" \
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"pxefile_addr_r=0x01080000\0" \
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"ramdisk_addr_r=0x13000000\0" \
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"fdtfile=amlogic/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" BOOTENV
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#include <configs/meson64.h>
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#endif /* __CONFIG_H */
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