Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2010-2012 |
| 3 | * NVIDIA Corporation <www.nvidia.com> |
| 4 | * |
Wolfgang Denk | 1a45966 | 2013-07-08 09:37:19 +0200 | [diff] [blame] | 5 | * SPDX-License-Identifier: GPL-2.0+ |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 6 | */ |
| 7 | |
Tom Warren | bfcf46d | 2013-02-26 12:18:48 +0000 | [diff] [blame] | 8 | #ifndef _TEGRA_COMMON_H_ |
| 9 | #define _TEGRA_COMMON_H_ |
Alexey Brodkin | 1ace402 | 2014-02-26 17:47:58 +0400 | [diff] [blame] | 10 | #include <linux/sizes.h> |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 11 | #include <linux/stringify.h> |
| 12 | |
| 13 | /* |
| 14 | * High Level Configuration Options |
| 15 | */ |
| 16 | #define CONFIG_ARMCORTEXA9 /* This is an ARM V7 CPU core */ |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 17 | #define CONFIG_SYS_L2CACHE_OFF /* No L2 cache */ |
| 18 | |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 19 | #include <asm/arch/tegra.h> /* get chip and board defs */ |
| 20 | |
Simon Glass | 47f3d3c | 2014-06-11 23:29:53 -0600 | [diff] [blame] | 21 | #define CONFIG_DM |
| 22 | #define CONFIG_CMD_DM |
Simon Glass | 2fccd2d | 2014-09-03 17:37:03 -0600 | [diff] [blame] | 23 | #define CONFIG_DM_GPIO |
Simon Glass | 858530a | 2014-09-04 16:27:36 -0600 | [diff] [blame] | 24 | #ifndef CONFIG_SPL_BUILD |
| 25 | #define CONFIG_DM_SERIAL |
| 26 | #endif |
Simon Glass | fda6fac | 2014-10-13 23:42:13 -0600 | [diff] [blame] | 27 | #define CONFIG_DM_SPI |
| 28 | #define CONFIG_DM_SPI_FLASH |
Simon Glass | 47f3d3c | 2014-06-11 23:29:53 -0600 | [diff] [blame] | 29 | |
Rob Herring | 31df989 | 2013-10-04 10:22:47 -0500 | [diff] [blame] | 30 | #define CONFIG_SYS_TIMER_RATE 1000000 |
| 31 | #define CONFIG_SYS_TIMER_COUNTER NV_PA_TMRUS_BASE |
| 32 | |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 33 | /* |
| 34 | * Display CPU and Board information |
| 35 | */ |
| 36 | #define CONFIG_DISPLAY_CPUINFO |
| 37 | #define CONFIG_DISPLAY_BOARDINFO |
| 38 | |
| 39 | #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 40 | |
| 41 | /* Environment */ |
| 42 | #define CONFIG_ENV_VARS_UBOOT_CONFIG |
| 43 | #define CONFIG_ENV_SIZE 0x2000 /* Total Size Environment */ |
| 44 | |
| 45 | /* |
| 46 | * Size of malloc() pool |
| 47 | */ |
| 48 | #define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MB */ |
Simon Glass | a474111 | 2014-09-03 17:37:02 -0600 | [diff] [blame] | 49 | #define CONFIG_SYS_MALLOC_F_LEN (1 << 10) |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 50 | |
| 51 | /* |
Tom Warren | bfcf46d | 2013-02-26 12:18:48 +0000 | [diff] [blame] | 52 | * NS16550 Configuration |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 53 | */ |
Simon Glass | 858530a | 2014-09-04 16:27:36 -0600 | [diff] [blame] | 54 | #ifdef CONFIG_SPL_BUILD |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 55 | #define CONFIG_SYS_NS16550_SERIAL |
| 56 | #define CONFIG_SYS_NS16550_REG_SIZE (-4) |
| 57 | #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK |
Simon Glass | 858530a | 2014-09-04 16:27:36 -0600 | [diff] [blame] | 58 | #else |
| 59 | #define CONFIG_TEGRA_SERIAL |
| 60 | #endif |
| 61 | #define CONFIG_SYS_NS16550 |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 62 | |
| 63 | /* |
Stephen Warren | f175603 | 2014-04-18 10:56:11 -0600 | [diff] [blame] | 64 | * Common HW configuration. |
| 65 | * If this varies between SoCs later, move to tegraNN-common.h |
| 66 | * Note: This is number of devices, not max device ID. |
| 67 | */ |
| 68 | #define CONFIG_SYS_MMC_MAX_DEVICE 4 |
| 69 | |
| 70 | /* |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 71 | * select serial console configuration |
| 72 | */ |
| 73 | #define CONFIG_CONS_INDEX 1 |
| 74 | |
| 75 | /* allow to overwrite serial and ethaddr */ |
| 76 | #define CONFIG_ENV_OVERWRITE |
| 77 | #define CONFIG_BAUDRATE 115200 |
| 78 | |
| 79 | /* include default commands */ |
| 80 | #include <config_cmd_default.h> |
| 81 | |
| 82 | /* remove unused commands */ |
| 83 | #undef CONFIG_CMD_FLASH /* flinfo, erase, protect */ |
| 84 | #undef CONFIG_CMD_FPGA /* FPGA configuration support */ |
| 85 | #undef CONFIG_CMD_IMI |
| 86 | #undef CONFIG_CMD_IMLS |
| 87 | #undef CONFIG_CMD_NFS /* NFS support */ |
| 88 | #undef CONFIG_CMD_NET /* network support */ |
| 89 | |
| 90 | /* turn on command-line edit/hist/auto */ |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 91 | #define CONFIG_COMMAND_HISTORY |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 92 | |
Stephen Warren | 11d9c03 | 2013-02-28 15:03:48 +0000 | [diff] [blame] | 93 | /* turn on commonly used storage-related commands */ |
Stephen Warren | 11d9c03 | 2013-02-28 15:03:48 +0000 | [diff] [blame] | 94 | #define CONFIG_PARTITION_UUIDS |
Stephen Warren | 11d9c03 | 2013-02-28 15:03:48 +0000 | [diff] [blame] | 95 | #define CONFIG_CMD_PART |
| 96 | |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 97 | #define CONFIG_SYS_NO_FLASH |
| 98 | |
| 99 | #define CONFIG_CONSOLE_MUX |
| 100 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 101 | |
| 102 | /* |
| 103 | * Miscellaneous configurable options |
| 104 | */ |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 105 | #define CONFIG_SYS_PROMPT V_PROMPT |
| 106 | /* |
| 107 | * Increasing the size of the IO buffer as default nfsargs size is more |
| 108 | * than 256 and so it is not possible to edit it |
| 109 | */ |
| 110 | #define CONFIG_SYS_CBSIZE (256 * 2) /* Console I/O Buffer Size */ |
| 111 | /* Print Buffer Size */ |
| 112 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| 113 | sizeof(CONFIG_SYS_PROMPT) + 16) |
| 114 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| 115 | /* Boot Argument Buffer Size */ |
| 116 | #define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE) |
| 117 | |
| 118 | #define CONFIG_SYS_MEMTEST_START (NV_PA_SDRC_CS0 + 0x600000) |
| 119 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x100000) |
| 120 | |
Simon Glass | 9dacbb2 | 2014-11-10 17:16:42 -0700 | [diff] [blame] | 121 | #ifndef CONFIG_SPL_BUILD |
Marcel Ziswiler | 4270d5a | 2014-08-26 11:49:46 +0200 | [diff] [blame] | 122 | #define CONFIG_USE_ARCH_MEMCPY |
Simon Glass | 9dacbb2 | 2014-11-10 17:16:42 -0700 | [diff] [blame] | 123 | #endif |
Marcel Ziswiler | 4270d5a | 2014-08-26 11:49:46 +0200 | [diff] [blame] | 124 | |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 125 | /*----------------------------------------------------------------------- |
| 126 | * Physical Memory Map |
| 127 | */ |
| 128 | #define CONFIG_NR_DRAM_BANKS 1 |
| 129 | #define PHYS_SDRAM_1 NV_PA_SDRC_CS0 |
| 130 | #define PHYS_SDRAM_1_SIZE 0x20000000 /* 512M */ |
| 131 | |
| 132 | #define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE |
| 133 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
| 134 | |
| 135 | #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* 256M */ |
| 136 | |
| 137 | #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_STACKBASE |
| 138 | #define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN |
| 139 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ |
| 140 | CONFIG_SYS_INIT_RAM_SIZE - \ |
| 141 | GENERATED_GBL_DATA_SIZE) |
| 142 | |
| 143 | #define CONFIG_TEGRA_GPIO |
| 144 | #define CONFIG_CMD_GPIO |
| 145 | #define CONFIG_CMD_ENTERRCM |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 146 | |
| 147 | /* Defines for SPL */ |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 148 | #define CONFIG_SPL_FRAMEWORK |
| 149 | #define CONFIG_SPL_RAM_DEVICE |
| 150 | #define CONFIG_SPL_BOARD_INIT |
| 151 | #define CONFIG_SPL_NAND_SIMPLE |
Albert ARIBAUD | 6ebc346 | 2013-04-12 05:14:30 +0000 | [diff] [blame] | 152 | #define CONFIG_SPL_MAX_FOOTPRINT (CONFIG_SYS_TEXT_BASE - \ |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 153 | CONFIG_SPL_TEXT_BASE) |
| 154 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00010000 |
| 155 | |
| 156 | #define CONFIG_SPL_LIBCOMMON_SUPPORT |
| 157 | #define CONFIG_SPL_LIBGENERIC_SUPPORT |
| 158 | #define CONFIG_SPL_SERIAL_SUPPORT |
| 159 | #define CONFIG_SPL_GPIO_SUPPORT |
| 160 | |
Simon Glass | dd7f65f | 2013-03-05 14:39:56 +0000 | [diff] [blame] | 161 | #define CONFIG_SYS_GENERIC_BOARD |
Tom Warren | 3efff99 | 2013-03-26 10:39:33 -0700 | [diff] [blame] | 162 | |
Stephen Warren | a885f85 | 2013-02-28 15:03:45 +0000 | [diff] [blame] | 163 | /* Misc utility code */ |
| 164 | #define CONFIG_BOUNCE_BUFFER |
Tom Warren | 3efff99 | 2013-03-26 10:39:33 -0700 | [diff] [blame] | 165 | #define CONFIG_CRC32_VERIFY |
Simon Glass | dd7f65f | 2013-03-05 14:39:56 +0000 | [diff] [blame] | 166 | |
Stephen Warren | 68cf64d | 2014-02-05 09:24:57 -0700 | [diff] [blame] | 167 | #ifndef CONFIG_SPL_BUILD |
| 168 | #include <config_distro_defaults.h> |
| 169 | #endif |
| 170 | |
Tom Warren | f01b631 | 2012-12-11 13:34:18 +0000 | [diff] [blame] | 171 | #endif /* _TEGRA_COMMON_H_ */ |