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_DM_VIDEO 57 #define STDOUT_VIDEO ",vidconsole" 58 #else 59 #define STDOUT_VIDEO "" 60 #endif 61 62 #ifdef CONFIG_CROS_EC_KEYB 63 #define STDOUT_CROS_EC ",cros-ec-keyb" 64 #else 65 #define STDOUT_CROS_EC "" 66 #endif 67 68 #define TEGRA_DEVICE_SETTINGS \ 69 "stdin=serial" STDIN_KBD_KBC STDIN_KBD_USB STDOUT_CROS_EC "\0" \ 70 "stdout=serial" STDOUT_LCD STDOUT_VIDEO "\0" \ 71 "stderr=serial" STDOUT_LCD STDOUT_VIDEO "\0" \ 72 "" 73 74 #ifndef BOARD_EXTRA_ENV_SETTINGS 75 #define BOARD_EXTRA_ENV_SETTINGS 76 #endif 77 78 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 79 80 #ifndef CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS 81 #define CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS 82 #endif 83 84 #ifdef CONFIG_ARM64 85 #define FDT_HIGH "ffffffffffffffff" 86 #define INITRD_HIGH "ffffffffffffffff" 87 #else 88 #define FDT_HIGH "ffffffff" 89 #define INITRD_HIGH "ffffffff" 90 #endif 91 92 #define CONFIG_EXTRA_ENV_SETTINGS \ 93 TEGRA_DEVICE_SETTINGS \ 94 MEM_LAYOUT_ENV_SETTINGS \ 95 "fdt_high=" FDT_HIGH "\0" \ 96 "initrd_high=" INITRD_HIGH "\0" \ 97 BOOTENV \ 98 BOARD_EXTRA_ENV_SETTINGS \ 99 CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS 100 101 #if defined(CONFIG_TEGRA20_SFLASH) || defined(CONFIG_TEGRA20_SLINK) || defined(CONFIG_TEGRA114_SPI) 102 #define CONFIG_TEGRA_SPI 103 #endif 104 105 /* overrides for SPL build here */ 106 #ifdef CONFIG_SPL_BUILD 107 108 #define CONFIG_SKIP_LOWLEVEL_INIT 109 110 /* remove I2C support */ 111 #ifdef CONFIG_SYS_I2C_TEGRA 112 #undef CONFIG_SYS_I2C_TEGRA 113 #endif 114 #ifdef CONFIG_CMD_I2C 115 #endif 116 117 /* remove MMC support */ 118 #ifdef CONFIG_MMC 119 #undef CONFIG_MMC 120 #endif 121 #ifdef CONFIG_GENERIC_MMC 122 #undef CONFIG_GENERIC_MMC 123 #endif 124 #ifdef CONFIG_TEGRA_MMC 125 #undef CONFIG_TEGRA_MMC 126 #endif 127 #ifdef CONFIG_CMD_MMC 128 #endif 129 130 /* remove partitions/filesystems */ 131 #ifdef CONFIG_DOS_PARTITION 132 #undef CONFIG_DOS_PARTITION 133 #endif 134 #ifdef CONFIG_EFI_PARTITION 135 #undef CONFIG_EFI_PARTITION 136 #endif 137 #ifdef CONFIG_FS_EXT4 138 #undef CONFIG_FS_EXT4 139 #endif 140 #ifdef CONFIG_FS_FAT 141 #undef CONFIG_FS_FAT 142 #endif 143 144 /* remove USB */ 145 #ifdef CONFIG_USB_EHCI 146 #undef CONFIG_USB_EHCI 147 #endif 148 #ifdef CONFIG_USB_EHCI_TEGRA 149 #undef CONFIG_USB_EHCI_TEGRA 150 #endif 151 #ifdef CONFIG_CMD_USB 152 #endif 153 154 /* remove part command support */ 155 #ifdef CONFIG_PARTITION_UUIDS 156 #undef CONFIG_PARTITION_UUIDS 157 #endif 158 159 #ifdef CONFIG_CMD_PART 160 #undef CONFIG_CMD_PART 161 #endif 162 163 #endif /* CONFIG_SPL_BUILD */ 164 165 #endif /* __TEGRA_COMMON_POST_H */ 166