Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 1 | /* |
| 2 | * ti_armv7_common.h |
| 3 | * |
| 4 | * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ |
| 5 | * |
| 6 | * SPDX-License-Identifier: GPL-2.0+ |
| 7 | * |
| 8 | * The various ARMv7 SoCs from TI all share a number of IP blocks when |
| 9 | * implementing a given feature. Rather than define these in every |
| 10 | * board or even SoC common file, we define a common file to be re-used |
| 11 | * in all cases. While technically true that some of these details are |
| 12 | * configurable at the board design, they are common throughout SoC |
| 13 | * reference platforms as well as custom designs and become de facto |
| 14 | * standards. |
| 15 | */ |
| 16 | |
| 17 | #ifndef __CONFIG_TI_ARMV7_COMMON_H__ |
| 18 | #define __CONFIG_TI_ARMV7_COMMON_H__ |
| 19 | |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 20 | /* |
| 21 | * We typically do not contain NOR flash. In the cases where we do, we |
| 22 | * undefine this later. |
| 23 | */ |
| 24 | #define CONFIG_SYS_NO_FLASH |
| 25 | |
| 26 | /* Support both device trees and ATAGs. */ |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 27 | #define CONFIG_CMDLINE_TAG |
| 28 | #define CONFIG_SETUP_MEMORY_TAGS |
| 29 | #define CONFIG_INITRD_TAG |
| 30 | |
| 31 | /* |
| 32 | * Our DDR memory always starts at 0x80000000 and U-Boot shall have |
| 33 | * relocated itself to higher in memory by the time this value is used. |
Tom Rini | 96886f2 | 2014-03-28 15:03:29 -0400 | [diff] [blame] | 34 | * However, set this to a 32MB offset to allow for easier Linux kernel |
| 35 | * booting as the default is often used as the kernel load address. |
| 36 | */ |
| 37 | #define CONFIG_SYS_LOAD_ADDR 0x82000000 |
| 38 | |
| 39 | /* |
| 40 | * We setup defaults based on constraints from the Linux kernel, which should |
| 41 | * also be safe elsewhere. We have the default load at 32MB into DDR (for |
| 42 | * the kernel), FDT above 128MB (the maximum location for the end of the |
| 43 | * kernel), and the ramdisk 512KB above that (allowing for hopefully never |
| 44 | * seen large trees). We say all of this must be within the first 256MB |
| 45 | * as that will normally be within the kernel lowmem and thus visible via |
| 46 | * bootm_size and we only run on platforms with 256MB or more of memory. |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 47 | */ |
Tom Rini | 96886f2 | 2014-03-28 15:03:29 -0400 | [diff] [blame] | 48 | #define DEFAULT_LINUX_BOOT_ENV \ |
| 49 | "loadaddr=0x82000000\0" \ |
| 50 | "kernel_addr_r=0x82000000\0" \ |
| 51 | "fdtaddr=0x88000000\0" \ |
| 52 | "fdt_addr_r=0x88000000\0" \ |
| 53 | "rdaddr=0x88080000\0" \ |
| 54 | "ramdisk_addr_r=0x88080000\0" \ |
Sjoerd Simons | 3a3b3d1 | 2015-08-28 15:01:55 +0200 | [diff] [blame] | 55 | "scriptaddr=0x80000000\0" \ |
| 56 | "pxefile_addr_r=0x80100000\0" \ |
Lokesh Vutla | f01f8b3 | 2016-11-29 11:57:59 +0530 | [diff] [blame] | 57 | "bootm_size=0x10000000\0" \ |
| 58 | "boot_fdt=try\0" |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 59 | |
Lokesh Vutla | b207c47 | 2015-08-28 13:35:07 +0530 | [diff] [blame] | 60 | #define DEFAULT_MMC_TI_ARGS \ |
| 61 | "mmcdev=0\0" \ |
| 62 | "mmcrootfstype=ext4 rootwait\0" \ |
B, Ravi | 5e5b9de | 2016-06-03 20:44:02 +0530 | [diff] [blame] | 63 | "finduuid=part uuid mmc ${bootpart} uuid\0" \ |
Lokesh Vutla | 5c426e3 | 2015-08-28 13:35:08 +0530 | [diff] [blame] | 64 | "args_mmc=run finduuid;setenv bootargs console=${console} " \ |
Lokesh Vutla | b207c47 | 2015-08-28 13:35:07 +0530 | [diff] [blame] | 65 | "${optargs} " \ |
Lokesh Vutla | 5c426e3 | 2015-08-28 13:35:08 +0530 | [diff] [blame] | 66 | "root=PARTUUID=${uuid} rw " \ |
Lokesh Vutla | d6c5a55 | 2016-03-09 15:39:35 +0530 | [diff] [blame] | 67 | "rootfstype=${mmcrootfstype}\0" \ |
| 68 | "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \ |
| 69 | "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \ |
| 70 | "source ${loadaddr}\0" \ |
| 71 | "bootenvfile=uEnv.txt\0" \ |
| 72 | "importbootenv=echo Importing environment from mmc${mmcdev} ...; " \ |
| 73 | "env import -t ${loadaddr} ${filesize}\0" \ |
| 74 | "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile}\0" \ |
Lokesh Vutla | f01f8b3 | 2016-11-29 11:57:59 +0530 | [diff] [blame] | 75 | "loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ |
| 76 | "loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ |
Lokesh Vutla | d6c5a55 | 2016-03-09 15:39:35 +0530 | [diff] [blame] | 77 | "envboot=mmc dev ${mmcdev}; " \ |
| 78 | "if mmc rescan; then " \ |
| 79 | "echo SD/MMC found on device ${mmcdev};" \ |
| 80 | "if run loadbootscript; then " \ |
| 81 | "run bootscript;" \ |
| 82 | "else " \ |
| 83 | "if run loadbootenv; then " \ |
| 84 | "echo Loaded env from ${bootenvfile};" \ |
| 85 | "run importbootenv;" \ |
| 86 | "fi;" \ |
| 87 | "if test -n $uenvcmd; then " \ |
| 88 | "echo Running uenvcmd ...;" \ |
| 89 | "run uenvcmd;" \ |
| 90 | "fi;" \ |
| 91 | "fi;" \ |
| 92 | "fi;\0" \ |
Lokesh Vutla | f01f8b3 | 2016-11-29 11:57:59 +0530 | [diff] [blame] | 93 | "mmcloados=run args_mmc; " \ |
| 94 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| 95 | "if run loadfdt; then " \ |
| 96 | "bootz ${loadaddr} - ${fdtaddr}; " \ |
| 97 | "else " \ |
| 98 | "if test ${boot_fdt} = try; then " \ |
| 99 | "bootz; " \ |
| 100 | "else " \ |
| 101 | "echo WARN: Cannot load the DT; " \ |
| 102 | "fi; " \ |
| 103 | "fi; " \ |
| 104 | "else " \ |
| 105 | "bootz; " \ |
| 106 | "fi;\0" \ |
| 107 | "mmcboot=mmc dev ${mmcdev}; " \ |
| 108 | "setenv devnum ${mmcdev}; " \ |
| 109 | "setenv devtype mmc; " \ |
| 110 | "if mmc rescan; then " \ |
| 111 | "echo SD/MMC found on device ${mmcdev};" \ |
| 112 | "if run loadimage; then " \ |
Lokesh Vutla | c2913ac | 2016-11-29 11:58:00 +0530 | [diff] [blame^] | 113 | "if test ${boot_fit} -eq 1; then " \ |
| 114 | "run loadfit; " \ |
| 115 | "else " \ |
| 116 | "run mmcloados;" \ |
| 117 | "fi;" \ |
Lokesh Vutla | f01f8b3 | 2016-11-29 11:57:59 +0530 | [diff] [blame] | 118 | "fi;" \ |
| 119 | "fi;\0" \ |
Lokesh Vutla | b207c47 | 2015-08-28 13:35:07 +0530 | [diff] [blame] | 120 | |
Lokesh Vutla | c2913ac | 2016-11-29 11:58:00 +0530 | [diff] [blame^] | 121 | #define DEFAULT_FIT_TI_ARGS \ |
| 122 | "boot_fit=0\0" \ |
| 123 | "fit_loadaddr=0x88000000\0" \ |
| 124 | "fit_bootfile=fitImage.itb\0" \ |
| 125 | "update_to_fit=setenv loadaddr ${fit_loadaddr}; setenv bootfile ${fit_bootfile}\0" \ |
| 126 | "args_fit=setenv bootargs console=${console} \0" \ |
| 127 | "loadfit=run args_fit; bootm ${loadaddr}:kernel@1 " \ |
| 128 | "${loadaddr}:ramdisk@1 ${loadaddr}:${fdtfile};\0" \ |
| 129 | |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 130 | /* |
Enric Balletbò i Serra | 07322c5 | 2013-12-06 21:30:21 +0100 | [diff] [blame] | 131 | * DDR information. If the CONFIG_NR_DRAM_BANKS is not defined, |
| 132 | * we say (for simplicity) that we have 1 bank, always, even when |
| 133 | * we have more. We always start at 0x80000000, and we place the |
| 134 | * initial stack pointer in our SRAM. Otherwise, we can define |
| 135 | * CONFIG_NR_DRAM_BANKS before including this file. |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 136 | */ |
Enric Balletbò i Serra | 07322c5 | 2013-12-06 21:30:21 +0100 | [diff] [blame] | 137 | #ifndef CONFIG_NR_DRAM_BANKS |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 138 | #define CONFIG_NR_DRAM_BANKS 1 |
Enric Balletbò i Serra | 07322c5 | 2013-12-06 21:30:21 +0100 | [diff] [blame] | 139 | #endif |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 140 | #define CONFIG_SYS_SDRAM_BASE 0x80000000 |
Nishanth Menon | b447151 | 2015-07-22 18:05:45 -0500 | [diff] [blame] | 141 | |
| 142 | #ifndef CONFIG_SYS_INIT_SP_ADDR |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 143 | #define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \ |
| 144 | GENERATED_GBL_DATA_SIZE) |
Nishanth Menon | b447151 | 2015-07-22 18:05:45 -0500 | [diff] [blame] | 145 | #endif |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 146 | |
| 147 | /* Timer information. */ |
| 148 | #define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */ |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 149 | |
Mugunthan V N | 7120284 | 2016-07-18 15:10:59 +0530 | [diff] [blame] | 150 | /* |
| 151 | * Disable DM_* for SPL build and can be re-enabled after adding |
| 152 | * DM support in SPL |
| 153 | */ |
| 154 | #ifdef CONFIG_SPL_BUILD |
| 155 | #undef CONFIG_DM_I2C |
| 156 | #endif |
| 157 | |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 158 | /* I2C IP block */ |
| 159 | #define CONFIG_I2C |
Mugunthan V N | f2cc5c3 | 2016-07-18 15:11:02 +0530 | [diff] [blame] | 160 | #ifndef CONFIG_DM_I2C |
Heiko Schocher | f53f2b8 | 2013-10-22 11:03:18 +0200 | [diff] [blame] | 161 | #define CONFIG_SYS_I2C |
Mugunthan V N | f2cc5c3 | 2016-07-18 15:11:02 +0530 | [diff] [blame] | 162 | #else |
| 163 | /* |
| 164 | * Enable CONFIG_DM_I2C_COMPAT temporarily until all the i2c client |
| 165 | * devices are adopted to DM |
| 166 | */ |
| 167 | #define CONFIG_DM_I2C_COMPAT |
| 168 | #endif |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 169 | |
| 170 | /* MMC/SD IP block */ |
| 171 | #define CONFIG_MMC |
| 172 | #define CONFIG_GENERIC_MMC |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 173 | |
| 174 | /* McSPI IP block */ |
| 175 | #define CONFIG_SPI |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 176 | |
| 177 | /* GPIO block */ |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 178 | |
| 179 | /* |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 180 | * The following are general good-enough settings for U-Boot. We set a |
| 181 | * large malloc pool as we generally have a lot of DDR, and we opt for |
| 182 | * function over binary size in the main portion of U-Boot as this is |
| 183 | * generally easily constrained later if needed. We enable the config |
| 184 | * options that give us information in the environment about what board |
| 185 | * we are on so we do not need to rely on the command prompt. We set a |
| 186 | * console baudrate of 115200 and use the default baud rate table. |
| 187 | */ |
Tom Rini | bc3a557 | 2016-09-19 13:05:34 -0400 | [diff] [blame] | 188 | #define CONFIG_SYS_MALLOC_LEN SZ_32M |
Tom Rini | c5e9636 | 2013-08-20 08:53:49 -0400 | [diff] [blame] | 189 | #define CONFIG_BAUDRATE 115200 |
| 190 | #define CONFIG_ENV_VARS_UBOOT_CONFIG /* Strongly encouraged */ |
| 191 | #define CONFIG_ENV_OVERWRITE /* Overwrite ethaddr / serial# */ |
| 192 | |
| 193 | /* As stated above, the following choices are optional. */ |
| 194 | #define CONFIG_SYS_LONGHELP |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 195 | #define CONFIG_AUTO_COMPLETE |
| 196 | #define CONFIG_CMDLINE_EDITING |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 197 | |
| 198 | /* We set the max number of command args high to avoid HUSH bugs. */ |
| 199 | #define CONFIG_SYS_MAXARGS 64 |
| 200 | |
| 201 | /* Console I/O Buffer Size */ |
| 202 | #define CONFIG_SYS_CBSIZE 512 |
| 203 | /* Print Buffer Size */ |
| 204 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ |
| 205 | + sizeof(CONFIG_SYS_PROMPT) + 16) |
| 206 | /* Boot Argument Buffer Size */ |
| 207 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| 208 | |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 209 | /* |
| 210 | * When we have SPI, NOR or NAND flash we expect to be making use of |
| 211 | * mtdparts, both for ease of use in U-Boot and for passing information |
| 212 | * on to the Linux kernel. |
| 213 | */ |
Nishanth Menon | b447151 | 2015-07-22 18:05:45 -0500 | [diff] [blame] | 214 | #if defined(CONFIG_SPI_BOOT) || defined(CONFIG_NOR) || defined(CONFIG_NAND) || defined(CONFIG_NAND_DAVINCI) |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 215 | #define CONFIG_MTD_DEVICE /* Required for mtdparts */ |
| 216 | #define CONFIG_CMD_MTDPARTS |
| 217 | #endif |
| 218 | |
Guillaume GARDET | af02aa1 | 2014-11-03 14:26:17 +0100 | [diff] [blame] | 219 | #define CONFIG_SUPPORT_RAW_INITRD |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 220 | |
| 221 | /* |
| 222 | * Common filesystems support. When we have removable storage we |
| 223 | * enabled a number of useful commands and support. |
| 224 | */ |
| 225 | #if defined(CONFIG_MMC) || defined(CONFIG_USB_STORAGE) |
| 226 | #define CONFIG_DOS_PARTITION |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 227 | #define CONFIG_FAT_WRITE |
Nishanth Menon | 53e42b7 | 2014-12-18 14:32:14 -0600 | [diff] [blame] | 228 | #define CONFIG_PARTITION_UUIDS |
| 229 | #define CONFIG_CMD_PART |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 230 | #endif |
| 231 | |
| 232 | /* |
| 233 | * Our platforms make use of SPL to initalize the hardware (primarily |
Andrew F. Davis | e2f61e7 | 2016-08-30 14:06:28 -0500 | [diff] [blame] | 234 | * memory) enough for full U-Boot to be loaded. We make use of the general |
| 235 | * SPL framework found under common/spl/. Given our generally common memory |
| 236 | * map, we set a number of related defaults and sizes here. |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 237 | */ |
Sourav Poddar | 5248bba | 2014-05-19 16:53:37 -0400 | [diff] [blame] | 238 | #if !defined(CONFIG_NOR_BOOT) && \ |
| 239 | !(defined(CONFIG_QSPI_BOOT) && defined(CONFIG_AM43XX)) |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 240 | #define CONFIG_SPL_FRAMEWORK |
Andrew F. Davis | e2f61e7 | 2016-08-30 14:06:28 -0500 | [diff] [blame] | 241 | |
| 242 | /* |
| 243 | * We also support Falcon Mode so that the Linux kernel can be booted |
| 244 | * directly from SPL. This is not currently available on HS devices. |
| 245 | */ |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 246 | |
| 247 | /* |
Tom Rini | be73799 | 2014-07-18 11:51:32 -0400 | [diff] [blame] | 248 | * Place the image at the start of the ROM defined image space (per |
| 249 | * CONFIG_SPL_TEXT_BASE and we limit our size to the ROM-defined |
Tom Rini | cfff4aa | 2016-08-26 13:30:43 -0400 | [diff] [blame] | 250 | * downloaded image area minus 1KiB for scratch space. We initalize DRAM as |
| 251 | * soon as we can so that we can place stack, malloc and BSS there. We load |
| 252 | * U-Boot itself into memory at 0x80800000 for legacy reasons (to not conflict |
| 253 | * with older SPLs). We have our BSS be placed 2MiB after this, to allow for |
| 254 | * the default Linux kernel address of 0x80008000 to work with most sized |
| 255 | * kernels, in the Falcon Mode case. We have the SPL malloc pool at the end |
| 256 | * of the BSS area. We suggest that the stack be placed at 32MiB after the |
| 257 | * start of DRAM to allow room for all of the above (handled in Kconfig). |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 258 | */ |
Tom Rini | e10247f | 2014-04-03 15:17:15 -0400 | [diff] [blame] | 259 | #ifndef CONFIG_SYS_TEXT_BASE |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 260 | #define CONFIG_SYS_TEXT_BASE 0x80800000 |
Tom Rini | e10247f | 2014-04-03 15:17:15 -0400 | [diff] [blame] | 261 | #endif |
| 262 | #ifndef CONFIG_SPL_BSS_START_ADDR |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 263 | #define CONFIG_SPL_BSS_START_ADDR 0x80a00000 |
| 264 | #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */ |
Tom Rini | e10247f | 2014-04-03 15:17:15 -0400 | [diff] [blame] | 265 | #endif |
| 266 | #ifndef CONFIG_SYS_SPL_MALLOC_START |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 267 | #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \ |
| 268 | CONFIG_SPL_BSS_MAX_SIZE) |
Tom Rini | bc3a557 | 2016-09-19 13:05:34 -0400 | [diff] [blame] | 269 | #define CONFIG_SYS_SPL_MALLOC_SIZE SZ_8M |
Tom Rini | e10247f | 2014-04-03 15:17:15 -0400 | [diff] [blame] | 270 | #endif |
Tom Rini | cfff4aa | 2016-08-26 13:30:43 -0400 | [diff] [blame] | 271 | #ifndef CONFIG_SPL_MAX_SIZE |
| 272 | #define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \ |
| 273 | CONFIG_SPL_TEXT_BASE) |
| 274 | #endif |
| 275 | |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 276 | |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 277 | /* FAT sd card locations. */ |
Paul Kocialkowski | 341e8cd | 2014-11-08 23:14:55 +0100 | [diff] [blame] | 278 | #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 |
Guillaume GARDET | 602a16c | 2014-10-15 17:53:11 +0200 | [diff] [blame] | 279 | #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 280 | |
| 281 | #ifdef CONFIG_SPL_OS_BOOT |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 282 | /* FAT */ |
Guillaume GARDET | 602a16c | 2014-10-15 17:53:11 +0200 | [diff] [blame] | 283 | #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage" |
| 284 | #define CONFIG_SPL_FS_LOAD_ARGS_NAME "args" |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 285 | |
| 286 | /* RAW SD card / eMMC */ |
| 287 | #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x900 /* address 0x120000 */ |
| 288 | #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x80 /* address 0x10000 */ |
| 289 | #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0x80 /* 64KiB */ |
| 290 | |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 291 | /* spl export command */ |
| 292 | #define CONFIG_CMD_SPL |
| 293 | #endif |
| 294 | |
Nishanth Menon | 657f11c | 2015-07-22 18:05:42 -0500 | [diff] [blame] | 295 | #define CONFIG_SYS_THUMB_BUILD |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 296 | |
Tom Rini | f48e5ee | 2013-08-20 08:53:44 -0400 | [diff] [blame] | 297 | /* General parts of the framework, required. */ |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 298 | #define CONFIG_SPL_BOARD_INIT |
| 299 | |
| 300 | #ifdef CONFIG_NAND |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 301 | #define CONFIG_SPL_NAND_BASE |
| 302 | #define CONFIG_SPL_NAND_DRIVERS |
| 303 | #define CONFIG_SPL_NAND_ECC |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 304 | #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 305 | #endif |
| 306 | #endif /* !CONFIG_NOR_BOOT */ |
| 307 | |
Cooper Jr., Franklin | 07610ab | 2015-04-21 07:51:04 -0500 | [diff] [blame] | 308 | /* Generic Environment Variables */ |
| 309 | |
| 310 | #ifdef CONFIG_CMD_NET |
| 311 | #define NETARGS \ |
| 312 | "static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \ |
| 313 | "::off\0" \ |
| 314 | "nfsopts=nolock\0" \ |
| 315 | "rootpath=/export/rootfs\0" \ |
| 316 | "netloadimage=tftp ${loadaddr} ${bootfile}\0" \ |
| 317 | "netloadfdt=tftp ${fdtaddr} ${fdtfile}\0" \ |
| 318 | "netargs=setenv bootargs console=${console} " \ |
| 319 | "${optargs} " \ |
| 320 | "root=/dev/nfs " \ |
| 321 | "nfsroot=${serverip}:${rootpath},${nfsopts} rw " \ |
| 322 | "ip=dhcp\0" \ |
| 323 | "netboot=echo Booting from network ...; " \ |
| 324 | "setenv autoload no; " \ |
| 325 | "dhcp; " \ |
| 326 | "run netloadimage; " \ |
| 327 | "run netloadfdt; " \ |
| 328 | "run netargs; " \ |
| 329 | "bootz ${loadaddr} - ${fdtaddr}\0" |
Cooper Jr., Franklin | dcee9cf | 2015-06-10 08:54:02 -0500 | [diff] [blame] | 330 | #else |
| 331 | #define NETARGS "" |
Cooper Jr., Franklin | 07610ab | 2015-04-21 07:51:04 -0500 | [diff] [blame] | 332 | #endif |
| 333 | |
Matwey V. Kornilov | 5c15b91 | 2015-10-29 21:54:15 +0300 | [diff] [blame] | 334 | #include <config_distro_defaults.h> |
| 335 | |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 336 | #endif /* __CONFIG_TI_ARMV7_COMMON_H__ */ |