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 13 #define BOOTENV_DEV_FASTBOOT(devtypeu, devtypel, instance) \ 14 "bootcmd_fastboot=" \ 15 "sm reboot_reason reason;" \ 16 "setenv run_fastboot 0;" \ 17 "if test \"${boot_source}\" = \"usb\"; then " \ 18 "echo Fastboot forced by usb rom boot;" \ 19 "setenv run_fastboot 1;" \ 20 "fi;" \ 21 "if gpt verify mmc ${mmcdev} ${partitions}; then; " \ 22 "else " \ 23 "echo Broken MMC partition scheme;" \ 24 "setenv run_fastboot 1;" \ 25 "fi;" \ 26 "if test \"${reason}\" = \"bootloader\" -o " \ 27 "\"${reason}\" = \"fastboot\"; then " \ 28 "echo Fastboot asked by reboot reason;" \ 29 "setenv run_fastboot 1;" \ 30 "fi;" \ 31 "if test \"${skip_fastboot}\" -eq 1; then " \ 32 "echo Fastboot skipped by environment;" \ 33 "setenv run_fastboot 0;" \ 34 "fi;" \ 35 "if test \"${force_fastboot}\" -eq 1; then " \ 36 "echo Fastboot forced by environment;" \ 37 "setenv run_fastboot 1;" \ 38 "fi;" \ 39 "if test \"${run_fastboot}\" -eq 1; then " \ 40 "echo Running Fastboot...;" \ 41 "fastboot 0;" \ 42 "fi\0" 43 44 #define BOOTENV_DEV_NAME_FASTBOOT(devtypeu, devtypel, instance) \ 45 "fastboot " 46 47 /* TOFIX: Run actual recovery instead of fastboot */ 48 #define BOOTENV_DEV_RECOVERY(devtypeu, devtypel, instance) \ 49 "bootcmd_recovery=" \ 50 "pinmux dev pinctrl@14;" \ 51 "pinmux dev pinctrl@40;" \ 52 "sm reboot_reason reason;" \ 53 "setenv run_recovery 0;" \ 54 "if run check_button; then " \ 55 "echo Recovery button is pressed;" \ 56 "setenv run_recovery 1;" \ 57 "elif test \"${reason}\" = \"recovery\" -o " \ 58 "\"${reason}\" = \"update\"; then " \ 59 "echo Recovery asked by reboot reason;" \ 60 "setenv run_recovery 1;" \ 61 "fi;" \ 62 "if test \"${skip_recovery}\" -eq 1; then " \ 63 "echo Recovery skipped by environment;" \ 64 "setenv run_recovery 0;" \ 65 "fi;" \ 66 "if test \"${force_recovery}\" -eq 1; then " \ 67 "echo Recovery forced by environment;" \ 68 "setenv run_recovery 1;" \ 69 "fi;" \ 70 "if test \"${run_recovery}\" -eq 1; then " \ 71 "echo Running Recovery...;" \ 72 "fastboot 0;" \ 73 "fi\0" 74 75 #define BOOTENV_DEV_NAME_RECOVERY(devtypeu, devtypel, instance) \ 76 "recovery " 77 78 #define BOOTENV_DEV_SYSTEM(devtypeu, devtypel, instance) \ 79 "bootcmd_system=" \ 80 "echo Loading Android boot partition...;" \ 81 "mmc dev ${mmcdev};" \ 82 "setenv bootargs ${bootargs} console=${console} androidboot.serialno=${serial#};" \ 83 "part start mmc ${mmcdev} ${bootpart} boot_start;" \ 84 "part size mmc ${mmcdev} ${bootpart} boot_size;" \ 85 "if mmc read ${loadaddr} ${boot_start} ${boot_size}; then " \ 86 "echo Running Android...;" \ 87 "bootm ${loadaddr};" \ 88 "fi;" \ 89 "echo Failed to boot Android...;" \ 90 "reset\0" 91 92 #define BOOTENV_DEV_NAME_SYSTEM(devtypeu, devtypel, instance) \ 93 "system " 94 95 #define BOOT_TARGET_DEVICES(func) \ 96 func(FASTBOOT, fastboot, na) \ 97 func(RECOVERY, recovery, na) \ 98 func(SYSTEM, system, na) \ 99 100 #define PREBOOT_LOAD_LOGO \ 101 "if test \"${boot_source}\" != \"usb\" && " \ 102 "gpt verify mmc ${mmcdev} ${partitions}; then; " \ 103 "mmc dev ${mmcdev};" \ 104 "part start mmc ${mmcdev} ${logopart} boot_start;" \ 105 "part size mmc ${mmcdev} ${logopart} boot_size;" \ 106 "if mmc read ${loadaddr} ${boot_start} ${boot_size}; then " \ 107 "bmp display ${loadaddr} m m;" \ 108 "fi;" \ 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