1 /* 2 * (C) Copyright 2010-2012 3 * NVIDIA Corporation <www.nvidia.com> 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #ifndef __TEGRA_COMMON_POST_H 9 #define __TEGRA_COMMON_POST_H 10 11 /* 12 * Size of malloc() pool 13 */ 14 #ifdef CONFIG_USB_FUNCTION_DFU 15 #define CONFIG_SYS_MALLOC_LEN (SZ_4M + \ 16 CONFIG_SYS_DFU_DATA_BUF_SIZE + \ 17 CONFIG_SYS_DFU_MAX_FILE_SIZE) 18 #else 19 #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MB */ 20 #endif 21 22 #define CONFIG_SYS_NONCACHED_MEMORY (1 << 20) /* 1 MiB */ 23 24 #ifndef CONFIG_SPL_BUILD 25 #define BOOT_TARGET_DEVICES(func) \ 26 func(MMC, mmc, 1) \ 27 func(MMC, mmc, 0) \ 28 func(USB, usb, 0) \ 29 func(PXE, pxe, na) \ 30 func(DHCP, dhcp, na) 31 #include <config_distro_bootcmd.h> 32 #else 33 #define BOOTENV 34 #endif 35 36 #ifdef CONFIG_TEGRA_KEYBOARD 37 #define STDIN_KBD_KBC ",tegra-kbc" 38 #else 39 #define STDIN_KBD_KBC "" 40 #endif 41 42 #ifdef CONFIG_USB_KEYBOARD 43 #define STDIN_KBD_USB ",usbkbd" 44 #define CONFIG_SYS_USB_EVENT_POLL 45 #define CONFIG_PREBOOT "usb start" 46 #else 47 #define STDIN_KBD_USB "" 48 #endif 49 50 #ifdef CONFIG_LCD 51 #define STDOUT_LCD ",lcd" 52 #else 53 #define STDOUT_LCD "" 54 #endif 55 56 #ifdef CONFIG_CROS_EC_KEYB 57 #define STDOUT_CROS_EC ",cros-ec-keyb" 58 #else 59 #define STDOUT_CROS_EC "" 60 #endif 61 62 #define TEGRA_DEVICE_SETTINGS \ 63 "stdin=serial" STDIN_KBD_KBC STDIN_KBD_USB STDOUT_CROS_EC "\0" \ 64 "stdout=serial" STDOUT_LCD "\0" \ 65 "stderr=serial" STDOUT_LCD "\0" \ 66 "" 67 68 #ifndef BOARD_EXTRA_ENV_SETTINGS 69 #define BOARD_EXTRA_ENV_SETTINGS 70 #endif 71 72 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 73 74 #ifndef CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS 75 #define CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS 76 #endif 77 78 #ifdef CONFIG_ARM64 79 #define FDT_HIGH "ffffffffffffffff" 80 #define INITRD_HIGH "ffffffffffffffff" 81 #else 82 #define FDT_HIGH "ffffffff" 83 #define INITRD_HIGH "ffffffff" 84 #endif 85 86 #define CONFIG_EXTRA_ENV_SETTINGS \ 87 TEGRA_DEVICE_SETTINGS \ 88 MEM_LAYOUT_ENV_SETTINGS \ 89 "fdt_high=" FDT_HIGH "\0" \ 90 "initrd_high=" INITRD_HIGH "\0" \ 91 BOOTENV \ 92 BOARD_EXTRA_ENV_SETTINGS \ 93 CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS 94 95 #if defined(CONFIG_TEGRA20_SFLASH) || defined(CONFIG_TEGRA20_SLINK) || defined(CONFIG_TEGRA114_SPI) 96 #define CONFIG_TEGRA_SPI 97 #endif 98 99 /* overrides for SPL build here */ 100 #ifdef CONFIG_SPL_BUILD 101 102 #define CONFIG_SKIP_LOWLEVEL_INIT 103 104 /* remove I2C support */ 105 #ifdef CONFIG_SYS_I2C_TEGRA 106 #undef CONFIG_SYS_I2C_TEGRA 107 #endif 108 #ifdef CONFIG_CMD_I2C 109 #undef CONFIG_CMD_I2C 110 #endif 111 112 /* remove MMC support */ 113 #ifdef CONFIG_MMC 114 #undef CONFIG_MMC 115 #endif 116 #ifdef CONFIG_GENERIC_MMC 117 #undef CONFIG_GENERIC_MMC 118 #endif 119 #ifdef CONFIG_TEGRA_MMC 120 #undef CONFIG_TEGRA_MMC 121 #endif 122 #ifdef CONFIG_CMD_MMC 123 #undef CONFIG_CMD_MMC 124 #endif 125 126 /* remove partitions/filesystems */ 127 #ifdef CONFIG_DOS_PARTITION 128 #undef CONFIG_DOS_PARTITION 129 #endif 130 #ifdef CONFIG_EFI_PARTITION 131 #undef CONFIG_EFI_PARTITION 132 #endif 133 #ifdef CONFIG_CMD_FS_GENERIC 134 #undef CONFIG_CMD_FS_GENERIC 135 #endif 136 #ifdef CONFIG_CMD_EXT4 137 #undef CONFIG_CMD_EXT4 138 #endif 139 #ifdef CONFIG_CMD_EXT2 140 #undef CONFIG_CMD_EXT2 141 #endif 142 #ifdef CONFIG_CMD_FAT 143 #undef CONFIG_CMD_FAT 144 #endif 145 #ifdef CONFIG_FS_EXT4 146 #undef CONFIG_FS_EXT4 147 #endif 148 #ifdef CONFIG_FS_FAT 149 #undef CONFIG_FS_FAT 150 #endif 151 152 /* remove USB */ 153 #ifdef CONFIG_USB_EHCI 154 #undef CONFIG_USB_EHCI 155 #endif 156 #ifdef CONFIG_USB_EHCI_TEGRA 157 #undef CONFIG_USB_EHCI_TEGRA 158 #endif 159 #ifdef CONFIG_USB_STORAGE 160 #undef CONFIG_USB_STORAGE 161 #endif 162 #ifdef CONFIG_CMD_USB 163 #undef CONFIG_CMD_USB 164 #endif 165 166 /* remove part command support */ 167 #ifdef CONFIG_PARTITION_UUIDS 168 #undef CONFIG_PARTITION_UUIDS 169 #endif 170 171 #ifdef CONFIG_CMD_PART 172 #undef CONFIG_CMD_PART 173 #endif 174 175 #endif /* CONFIG_SPL_BUILD */ 176 177 #endif /* __TEGRA_COMMON_POST_H */ 178