1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Configuration for Android Amlogic Meson 64bits SoCs 4 * 5 * Copyright (C) 2019 Baylibre, SAS 6 * Author: Jerome Brunet <jbrunet@baylibre.com> 7 */ 8 9 #ifndef __MESON64_ANDROID_CONFIG_H 10 #define __MESON64_ANDROID_CONFIG_H 11 12 #define CONFIG_SYS_MMC_ENV_DEV 2 13 #define CONFIG_SYS_MMC_ENV_PART 1 14 15 16 #define BOOTENV_DEV_FASTBOOT(devtypeu, devtypel, instance) \ 17 "bootcmd_fastboot=" \ 18 "sm reboot_reason reason;" \ 19 "setenv run_fastboot 0;" \ 20 "if test \"${boot_source}\" = \"usb\"; then " \ 21 "echo Fastboot forced by usb rom boot;" \ 22 "setenv run_fastboot 1;" \ 23 "fi;" \ 24 "if gpt verify mmc ${mmcdev} ${partitions}; then; " \ 25 "else " \ 26 "echo Broken MMC partition scheme;" \ 27 "setenv run_fastboot 1;" \ 28 "fi;" \ 29 "if test \"${reason}\" = \"bootloader\" -o " \ 30 "\"${reason}\" = \"fastboot\"; then " \ 31 "echo Fastboot asked by reboot reason;" \ 32 "setenv run_fastboot 1;" \ 33 "fi;" \ 34 "if test \"${skip_fastboot}\" -eq 1; then " \ 35 "echo Fastboot skipped by environment;" \ 36 "setenv run_fastboot 0;" \ 37 "fi;" \ 38 "if test \"${force_fastboot}\" -eq 1; then " \ 39 "echo Fastboot forced by environment;" \ 40 "setenv run_fastboot 1;" \ 41 "fi;" \ 42 "if test \"${run_fastboot}\" -eq 1; then " \ 43 "echo Running Fastboot...;" \ 44 "fastboot 0;" \ 45 "fi\0" 46 47 #define BOOTENV_DEV_NAME_FASTBOOT(devtypeu, devtypel, instance) \ 48 "fastboot " 49 50 /* TOFIX: Run actual recovery instead of fastboot */ 51 #define BOOTENV_DEV_RECOVERY(devtypeu, devtypel, instance) \ 52 "bootcmd_recovery=" \ 53 "pinmux dev pinctrl@14;" \ 54 "pinmux dev pinctrl@40;" \ 55 "sm reboot_reason reason;" \ 56 "setenv run_recovery 0;" \ 57 "if run check_button; then " \ 58 "echo Recovery button is pressed;" \ 59 "setenv run_recovery 1;" \ 60 "elif test \"${reason}\" = \"recovery\" -o " \ 61 "\"${reason}\" = \"update\"; then " \ 62 "echo Recovery asked by reboot reason;" \ 63 "setenv run_recovery 1;" \ 64 "fi;" \ 65 "if test \"${skip_recovery}\" -eq 1; then " \ 66 "echo Recovery skipped by environment;" \ 67 "setenv run_recovery 0;" \ 68 "fi;" \ 69 "if test \"${force_recovery}\" -eq 1; then " \ 70 "echo Recovery forced by environment;" \ 71 "setenv run_recovery 1;" \ 72 "fi;" \ 73 "if test \"${run_recovery}\" -eq 1; then " \ 74 "echo Running Recovery...;" \ 75 "fastboot 0;" \ 76 "fi\0" 77 78 #define BOOTENV_DEV_NAME_RECOVERY(devtypeu, devtypel, instance) \ 79 "recovery " 80 81 #define BOOTENV_DEV_SYSTEM(devtypeu, devtypel, instance) \ 82 "bootcmd_system=" \ 83 "echo Loading Android boot partition...;" \ 84 "mmc dev ${mmcdev};" \ 85 "setenv bootargs ${bootargs} console=${console} androidboot.serialno=${serial#};" \ 86 "part start mmc ${mmcdev} ${bootpart} boot_start;" \ 87 "part size mmc ${mmcdev} ${bootpart} boot_size;" \ 88 "if mmc read ${loadaddr} ${boot_start} ${boot_size}; then " \ 89 "echo Running Android...;" \ 90 "bootm ${loadaddr};" \ 91 "fi;" \ 92 "echo Failed to boot Android...;" \ 93 "reset\0" 94 95 #define BOOTENV_DEV_NAME_SYSTEM(devtypeu, devtypel, instance) \ 96 "system " 97 98 #define BOOT_TARGET_DEVICES(func) \ 99 func(FASTBOOT, fastboot, na) \ 100 func(RECOVERY, recovery, na) \ 101 func(SYSTEM, system, na) \ 102 103 #define PREBOOT_LOAD_LOGO \ 104 "mmc dev ${mmcdev};" \ 105 "part start mmc ${mmcdev} ${logopart} boot_start;" \ 106 "part size mmc ${mmcdev} ${logopart} boot_size;" \ 107 "if mmc read ${loadaddr} ${boot_start} ${boot_size}; then " \ 108 "bmp display ${loadaddr} m m;" \ 109 "fi;" 110 111 #define CONFIG_EXTRA_ENV_SETTINGS \ 112 "partitions=" PARTS_DEFAULT "\0" \ 113 "mmcdev=2\0" \ 114 "bootpart=1\0" \ 115 "logopart=2\0" \ 116 "gpio_recovery=88\0" \ 117 "check_button=gpio input ${gpio_recovery};test $? -eq 0;\0" \ 118 "load_logo=" PREBOOT_LOAD_LOGO "\0" \ 119 "console=/dev/ttyAML0\0" \ 120 "bootargs=no_console_suspend\0" \ 121 "stdin=" STDIN_CFG "\0" \ 122 "stdout=" STDOUT_CFG "\0" \ 123 "stderr=" STDOUT_CFG "\0" \ 124 "loadaddr=0x01000000\0" \ 125 "fdt_addr_r=0x01000000\0" \ 126 "scriptaddr=0x08000000\0" \ 127 "kernel_addr_r=0x01080000\0" \ 128 "pxefile_addr_r=0x01080000\0" \ 129 "ramdisk_addr_r=0x13000000\0" \ 130 "fdtfile=amlogic/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" BOOTENV 131 132 #include <configs/meson64.h> 133 134 #endif /* __MESON64_ANDROID_CONFIG_H */ 135