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_PREBOOT "usb start" 45 #else 46 #define STDIN_KBD_USB "" 47 #endif 48 49 #ifdef CONFIG_LCD 50 #define STDOUT_LCD ",lcd" 51 #else 52 #define STDOUT_LCD "" 53 #endif 54 55 #ifdef CONFIG_DM_VIDEO 56 #define STDOUT_VIDEO ",vidconsole" 57 #else 58 #define STDOUT_VIDEO "" 59 #endif 60 61 #ifdef CONFIG_CROS_EC_KEYB 62 #define STDOUT_CROS_EC ",cros-ec-keyb" 63 #else 64 #define STDOUT_CROS_EC "" 65 #endif 66 67 #define TEGRA_DEVICE_SETTINGS \ 68 "stdin=serial" STDIN_KBD_KBC STDIN_KBD_USB STDOUT_CROS_EC "\0" \ 69 "stdout=serial" STDOUT_LCD STDOUT_VIDEO "\0" \ 70 "stderr=serial" STDOUT_LCD STDOUT_VIDEO "\0" \ 71 "" 72 73 #ifndef BOARD_EXTRA_ENV_SETTINGS 74 #define BOARD_EXTRA_ENV_SETTINGS 75 #endif 76 77 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 78 79 #ifndef CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS 80 #define CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS 81 #endif 82 83 #ifdef CONFIG_ARM64 84 #define FDT_HIGH "ffffffffffffffff" 85 #define INITRD_HIGH "ffffffffffffffff" 86 #else 87 #define FDT_HIGH "ffffffff" 88 #define INITRD_HIGH "ffffffff" 89 #endif 90 91 #define CONFIG_EXTRA_ENV_SETTINGS \ 92 TEGRA_DEVICE_SETTINGS \ 93 MEM_LAYOUT_ENV_SETTINGS \ 94 "fdt_high=" FDT_HIGH "\0" \ 95 "initrd_high=" INITRD_HIGH "\0" \ 96 BOOTENV \ 97 BOARD_EXTRA_ENV_SETTINGS \ 98 CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS 99 100 #if defined(CONFIG_TEGRA20_SFLASH) || defined(CONFIG_TEGRA20_SLINK) || defined(CONFIG_TEGRA114_SPI) 101 #define CONFIG_TEGRA_SPI 102 #endif 103 104 /* overrides for SPL build here */ 105 #ifdef CONFIG_SPL_BUILD 106 107 #define CONFIG_SKIP_LOWLEVEL_INIT_ONLY 108 109 /* remove I2C support */ 110 #ifdef CONFIG_SYS_I2C_TEGRA 111 #undef CONFIG_SYS_I2C_TEGRA 112 #endif 113 #ifdef CONFIG_CMD_I2C 114 #endif 115 116 /* remove partitions/filesystems */ 117 #ifdef CONFIG_FS_EXT4 118 #undef CONFIG_FS_EXT4 119 #endif 120 121 /* remove USB */ 122 #ifdef CONFIG_USB_EHCI_TEGRA 123 #undef CONFIG_USB_EHCI_TEGRA 124 #endif 125 #ifdef CONFIG_CMD_USB 126 #endif 127 128 #endif /* CONFIG_SPL_BUILD */ 129 130 #endif /* __TEGRA_COMMON_POST_H */ 131