meson64_android.h
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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuration for Android Amlogic Meson 64bits SoCs
*
* Copyright (C) 2019 Baylibre, SAS
* Author: Jerome Brunet <jbrunet@baylibre.com>
*/
#ifndef __MESON64_ANDROID_CONFIG_H
#define __MESON64_ANDROID_CONFIG_H
#define CONFIG_SYS_MMC_ENV_DEV 2
#define CONFIG_SYS_MMC_ENV_PART 1
#define BOOTENV_DEV_FASTBOOT(devtypeu, devtypel, instance) \
"bootcmd_fastboot=" \
"sm reboot_reason reason;" \
"setenv run_fastboot 0;" \
"if test \"${boot_source}\" = \"usb\"; then " \
"echo Fastboot forced by usb rom boot;" \
"setenv run_fastboot 1;" \
"fi;" \
"if gpt verify mmc ${mmcdev} ${partitions}; then; " \
"else " \
"echo Broken MMC partition scheme;" \
"setenv run_fastboot 1;" \
"fi;" \
"if test \"${reason}\" = \"bootloader\" -o " \
"\"${reason}\" = \"fastboot\"; then " \
"echo Fastboot asked by reboot reason;" \
"setenv run_fastboot 1;" \
"fi;" \
"if test \"${skip_fastboot}\" -eq 1; then " \
"echo Fastboot skipped by environment;" \
"setenv run_fastboot 0;" \
"fi;" \
"if test \"${force_fastboot}\" -eq 1; then " \
"echo Fastboot forced by environment;" \
"setenv run_fastboot 1;" \
"fi;" \
"if test \"${run_fastboot}\" -eq 1; then " \
"echo Running Fastboot...;" \
"fastboot 0;" \
"fi\0"
#define BOOTENV_DEV_NAME_FASTBOOT(devtypeu, devtypel, instance) \
"fastboot "
/* TOFIX: Run actual recovery instead of fastboot */
#define BOOTENV_DEV_RECOVERY(devtypeu, devtypel, instance) \
"bootcmd_recovery=" \
"pinmux dev pinctrl@14;" \
"pinmux dev pinctrl@40;" \
"sm reboot_reason reason;" \
"setenv run_recovery 0;" \
"if run check_button; then " \
"echo Recovery button is pressed;" \
"setenv run_recovery 1;" \
"elif test \"${reason}\" = \"recovery\" -o " \
"\"${reason}\" = \"update\"; then " \
"echo Recovery asked by reboot reason;" \
"setenv run_recovery 1;" \
"fi;" \
"if test \"${skip_recovery}\" -eq 1; then " \
"echo Recovery skipped by environment;" \
"setenv run_recovery 0;" \
"fi;" \
"if test \"${force_recovery}\" -eq 1; then " \
"echo Recovery forced by environment;" \
"setenv run_recovery 1;" \
"fi;" \
"if test \"${run_recovery}\" -eq 1; then " \
"echo Running Recovery...;" \
"fastboot 0;" \
"fi\0"
#define BOOTENV_DEV_NAME_RECOVERY(devtypeu, devtypel, instance) \
"recovery "
#define BOOTENV_DEV_SYSTEM(devtypeu, devtypel, instance) \
"bootcmd_system=" \
"echo Loading Android boot partition...;" \
"mmc dev ${mmcdev};" \
"setenv bootargs ${bootargs} console=${console} androidboot.serialno=${serial#};" \
"part start mmc ${mmcdev} ${bootpart} boot_start;" \
"part size mmc ${mmcdev} ${bootpart} boot_size;" \
"if mmc read ${loadaddr} ${boot_start} ${boot_size}; then " \
"echo Running Android...;" \
"bootm ${loadaddr};" \
"fi;" \
"echo Failed to boot Android...;" \
"reset\0"
#define BOOTENV_DEV_NAME_SYSTEM(devtypeu, devtypel, instance) \
"system "
#define BOOT_TARGET_DEVICES(func) \
func(FASTBOOT, fastboot, na) \
func(RECOVERY, recovery, na) \
func(SYSTEM, system, na) \
#define PREBOOT_LOAD_LOGO \
"mmc dev ${mmcdev};" \
"part start mmc ${mmcdev} ${logopart} boot_start;" \
"part size mmc ${mmcdev} ${logopart} boot_size;" \
"if mmc read ${loadaddr} ${boot_start} ${boot_size}; then " \
"bmp display ${loadaddr} m m;" \
"fi;"
#define CONFIG_EXTRA_ENV_SETTINGS \
"partitions=" PARTS_DEFAULT "\0" \
"mmcdev=2\0" \
"bootpart=1\0" \
"logopart=2\0" \
"gpio_recovery=88\0" \
"check_button=gpio input ${gpio_recovery};test $? -eq 0;\0" \
"load_logo=" PREBOOT_LOAD_LOGO "\0" \
"console=/dev/ttyAML0\0" \
"bootargs=no_console_suspend\0" \
"stdin=" STDIN_CFG "\0" \
"stdout=" STDOUT_CFG "\0" \
"stderr=" STDOUT_CFG "\0" \
"loadaddr=0x01000000\0" \
"fdt_addr_r=0x01000000\0" \
"scriptaddr=0x08000000\0" \
"kernel_addr_r=0x01080000\0" \
"pxefile_addr_r=0x01080000\0" \
"ramdisk_addr_r=0x13000000\0" \
"fdtfile=amlogic/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" BOOTENV
#include <configs/meson64.h>
#endif /* __MESON64_ANDROID_CONFIG_H */