Tom Warren | 23d7fe9 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2010-2012 |
| 3 | * NVIDIA Corporation <www.nvidia.com> |
| 4 | * |
Wolfgang Denk | d79de1d | 2013-07-08 09:37:19 +0200 | [diff] [blame] | 5 | * SPDX-License-Identifier: GPL-2.0+ |
Tom Warren | 23d7fe9 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 6 | */ |
| 7 | |
Tom Warren | df45095 | 2013-02-26 12:18:48 +0000 | [diff] [blame] | 8 | #ifndef _TEGRA_COMMON_H_ |
| 9 | #define _TEGRA_COMMON_H_ |
Tom Warren | 23d7fe9 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 10 | #include <asm/sizes.h> |
| 11 | #include <linux/stringify.h> |
| 12 | |
| 13 | /* |
| 14 | * High Level Configuration Options |
| 15 | */ |
| 16 | #define CONFIG_ARMCORTEXA9 /* This is an ARM V7 CPU core */ |
| 17 | #define CONFIG_TEGRA /* which is a Tegra generic machine */ |
| 18 | #define CONFIG_SYS_L2CACHE_OFF /* No L2 cache */ |
| 19 | |
| 20 | #define CONFIG_SYS_CACHELINE_SIZE 32 |
| 21 | |
| 22 | #include <asm/arch/tegra.h> /* get chip and board defs */ |
| 23 | |
| 24 | /* |
| 25 | * Display CPU and Board information |
| 26 | */ |
| 27 | #define CONFIG_DISPLAY_CPUINFO |
| 28 | #define CONFIG_DISPLAY_BOARDINFO |
| 29 | |
| 30 | #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ |
| 31 | #define CONFIG_OF_LIBFDT /* enable passing of devicetree */ |
| 32 | |
| 33 | /* Environment */ |
| 34 | #define CONFIG_ENV_VARS_UBOOT_CONFIG |
| 35 | #define CONFIG_ENV_SIZE 0x2000 /* Total Size Environment */ |
| 36 | |
| 37 | /* |
| 38 | * Size of malloc() pool |
| 39 | */ |
| 40 | #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MB */ |
| 41 | |
| 42 | /* |
Tom Warren | df45095 | 2013-02-26 12:18:48 +0000 | [diff] [blame] | 43 | * NS16550 Configuration |
Tom Warren | 23d7fe9 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 44 | */ |
Tom Warren | 23d7fe9 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 45 | #define CONFIG_SYS_NS16550 |
| 46 | #define CONFIG_SYS_NS16550_SERIAL |
| 47 | #define CONFIG_SYS_NS16550_REG_SIZE (-4) |
| 48 | #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK |
| 49 | |
| 50 | /* |
| 51 | * select serial console configuration |
| 52 | */ |
| 53 | #define CONFIG_CONS_INDEX 1 |
| 54 | |
| 55 | /* allow to overwrite serial and ethaddr */ |
| 56 | #define CONFIG_ENV_OVERWRITE |
| 57 | #define CONFIG_BAUDRATE 115200 |
| 58 | |
| 59 | /* include default commands */ |
| 60 | #include <config_cmd_default.h> |
| 61 | |
| 62 | /* remove unused commands */ |
| 63 | #undef CONFIG_CMD_FLASH /* flinfo, erase, protect */ |
| 64 | #undef CONFIG_CMD_FPGA /* FPGA configuration support */ |
| 65 | #undef CONFIG_CMD_IMI |
| 66 | #undef CONFIG_CMD_IMLS |
| 67 | #undef CONFIG_CMD_NFS /* NFS support */ |
| 68 | #undef CONFIG_CMD_NET /* network support */ |
| 69 | |
| 70 | /* turn on command-line edit/hist/auto */ |
| 71 | #define CONFIG_CMDLINE_EDITING |
| 72 | #define CONFIG_COMMAND_HISTORY |
| 73 | #define CONFIG_AUTO_COMPLETE |
| 74 | |
Stephen Warren | de5d70b | 2013-02-28 15:03:48 +0000 | [diff] [blame] | 75 | /* turn on commonly used storage-related commands */ |
| 76 | |
| 77 | #define CONFIG_DOS_PARTITION |
| 78 | #define CONFIG_EFI_PARTITION |
| 79 | #define CONFIG_PARTITION_UUIDS |
| 80 | #define CONFIG_FS_EXT4 |
| 81 | #define CONFIG_FS_FAT |
| 82 | #define CONFIG_CMD_EXT2 |
| 83 | #define CONFIG_CMD_FAT |
| 84 | #define CONFIG_CMD_FS_GENERIC |
| 85 | #define CONFIG_CMD_PART |
| 86 | |
Tom Warren | 23d7fe9 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 87 | #define CONFIG_SYS_NO_FLASH |
| 88 | |
| 89 | #define CONFIG_CONSOLE_MUX |
| 90 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV |
| 91 | #define CONFIG_BOOTDELAY 2 /* -1 to disable auto boot */ |
| 92 | |
| 93 | /* |
| 94 | * Miscellaneous configurable options |
| 95 | */ |
| 96 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| 97 | #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ |
| 98 | #define CONFIG_SYS_PROMPT V_PROMPT |
| 99 | /* |
| 100 | * Increasing the size of the IO buffer as default nfsargs size is more |
| 101 | * than 256 and so it is not possible to edit it |
| 102 | */ |
| 103 | #define CONFIG_SYS_CBSIZE (256 * 2) /* Console I/O Buffer Size */ |
| 104 | /* Print Buffer Size */ |
| 105 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| 106 | sizeof(CONFIG_SYS_PROMPT) + 16) |
| 107 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| 108 | /* Boot Argument Buffer Size */ |
| 109 | #define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE) |
| 110 | |
| 111 | #define CONFIG_SYS_MEMTEST_START (NV_PA_SDRC_CS0 + 0x600000) |
| 112 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x100000) |
| 113 | |
| 114 | #define CONFIG_SYS_HZ 1000 |
| 115 | |
| 116 | /*----------------------------------------------------------------------- |
| 117 | * Physical Memory Map |
| 118 | */ |
| 119 | #define CONFIG_NR_DRAM_BANKS 1 |
| 120 | #define PHYS_SDRAM_1 NV_PA_SDRC_CS0 |
| 121 | #define PHYS_SDRAM_1_SIZE 0x20000000 /* 512M */ |
| 122 | |
| 123 | #define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE |
| 124 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
| 125 | |
| 126 | #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* 256M */ |
| 127 | |
| 128 | #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_STACKBASE |
| 129 | #define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN |
| 130 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ |
| 131 | CONFIG_SYS_INIT_RAM_SIZE - \ |
| 132 | GENERATED_GBL_DATA_SIZE) |
| 133 | |
| 134 | #define CONFIG_TEGRA_GPIO |
| 135 | #define CONFIG_CMD_GPIO |
| 136 | #define CONFIG_CMD_ENTERRCM |
| 137 | #define CONFIG_CMD_BOOTZ |
| 138 | |
| 139 | /* Defines for SPL */ |
| 140 | #define CONFIG_SPL |
| 141 | #define CONFIG_SPL_FRAMEWORK |
| 142 | #define CONFIG_SPL_RAM_DEVICE |
| 143 | #define CONFIG_SPL_BOARD_INIT |
| 144 | #define CONFIG_SPL_NAND_SIMPLE |
Albert ARIBAUD | e916e05 | 2013-04-12 05:14:30 +0000 | [diff] [blame] | 145 | #define CONFIG_SPL_MAX_FOOTPRINT (CONFIG_SYS_TEXT_BASE - \ |
Tom Warren | 23d7fe9 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 146 | CONFIG_SPL_TEXT_BASE) |
| 147 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00010000 |
| 148 | |
| 149 | #define CONFIG_SPL_LIBCOMMON_SUPPORT |
| 150 | #define CONFIG_SPL_LIBGENERIC_SUPPORT |
| 151 | #define CONFIG_SPL_SERIAL_SUPPORT |
| 152 | #define CONFIG_SPL_GPIO_SUPPORT |
| 153 | |
Simon Glass | fadd5ab | 2013-03-05 14:39:56 +0000 | [diff] [blame] | 154 | #define CONFIG_SYS_GENERIC_BOARD |
Tom Warren | 88efe70 | 2013-03-26 10:39:33 -0700 | [diff] [blame] | 155 | |
Stephen Warren | 4b1f4b7 | 2013-02-28 15:03:45 +0000 | [diff] [blame] | 156 | /* Misc utility code */ |
| 157 | #define CONFIG_BOUNCE_BUFFER |
Tom Warren | 88efe70 | 2013-03-26 10:39:33 -0700 | [diff] [blame] | 158 | #define CONFIG_CRC32_VERIFY |
Simon Glass | fadd5ab | 2013-03-05 14:39:56 +0000 | [diff] [blame] | 159 | |
Tom Warren | 23d7fe9 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 160 | #endif /* _TEGRA_COMMON_H_ */ |