Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel@tq-group.com> |
| 3 | * |
| 4 | * Configuration settings for the TQ Systems TQMa6<Q,S> module. |
| 5 | * |
| 6 | * SPDX-License-Identifier: GPL-2.0+ |
| 7 | */ |
| 8 | |
| 9 | #ifndef __CONFIG_H |
| 10 | #define __CONFIG_H |
| 11 | |
Markus Niebel | c34054e | 2015-06-04 17:25:30 +0200 | [diff] [blame] | 12 | #include <linux/kconfig.h> |
Markus Niebel | a116f6f | 2014-10-23 15:47:05 +0200 | [diff] [blame] | 13 | /* SPL */ |
| 14 | /* #if defined(CONFIG_SPL_BUILD) */ |
| 15 | |
| 16 | #define CONFIG_SPL_MMC_SUPPORT |
| 17 | #define CONFIG_SPL_SPI_SUPPORT |
| 18 | #define CONFIG_SPL_FAT_SUPPORT |
| 19 | #define CONFIG_SPL_EXT_SUPPORT |
| 20 | |
| 21 | /* common IMX6 SPL configuration */ |
| 22 | #include "imx6_spl.h" |
| 23 | |
| 24 | /* #endif */ |
| 25 | |
Fabio Estevam | 8c717e5 | 2015-05-28 12:33:34 -0300 | [diff] [blame] | 26 | /* place code in last 4 MiB of RAM */ |
| 27 | #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S) |
| 28 | #define CONFIG_SYS_TEXT_BASE 0x2fc00000 |
| 29 | #elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6D) |
| 30 | #define CONFIG_SYS_TEXT_BASE 0x4fc00000 |
| 31 | #endif |
| 32 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 33 | #include "mx6_common.h" |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 34 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 35 | #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S) |
| 36 | #define PHYS_SDRAM_SIZE (512u * SZ_1M) |
| 37 | #elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6D) |
| 38 | #define PHYS_SDRAM_SIZE (1024u * SZ_1M) |
| 39 | #endif |
| 40 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 41 | #define CONFIG_BOARD_EARLY_INIT_F |
| 42 | #define CONFIG_BOARD_LATE_INIT |
| 43 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 44 | #define CONFIG_MXC_UART |
| 45 | |
| 46 | /* SPI */ |
| 47 | #define CONFIG_CMD_SPI |
| 48 | #define CONFIG_MXC_SPI |
| 49 | |
| 50 | /* SPI Flash */ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 51 | #define CONFIG_SPI_FLASH_STMICRO |
| 52 | |
Markus Niebel | a02eaa5 | 2014-11-18 13:22:54 +0100 | [diff] [blame] | 53 | #define TQMA6_SPI_FLASH_SECTOR_SIZE SZ_64K |
| 54 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 55 | #define CONFIG_CMD_SF |
| 56 | #define CONFIG_SF_DEFAULT_BUS 0 |
Markus Niebel | a116f6f | 2014-10-23 15:47:05 +0200 | [diff] [blame] | 57 | #define CONFIG_SF_DEFAULT_CS 0 |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 58 | #define CONFIG_SF_DEFAULT_SPEED 50000000 |
| 59 | #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) |
| 60 | |
| 61 | /* I2C Configs */ |
| 62 | #define CONFIG_CMD_I2C |
| 63 | #define CONFIG_SYS_I2C |
| 64 | #define CONFIG_SYS_I2C_MXC |
York Sun | f1a5216 | 2015-03-20 10:20:40 -0700 | [diff] [blame] | 65 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 66 | #define CONFIG_I2C_MULTI_BUS |
| 67 | #define CONFIG_SYS_I2C_SPEED 100000 |
| 68 | |
| 69 | /* I2C SYSMON (LM75) */ |
| 70 | #define CONFIG_DTT_LM75 |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 71 | #define CONFIG_DTT_MAX_TEMP 70 |
| 72 | #define CONFIG_DTT_MIN_TEMP -30 |
| 73 | #define CONFIG_DTT_HYSTERESIS 3 |
| 74 | #define CONFIG_CMD_DTT |
| 75 | |
| 76 | /* I2C EEPROM (M24C64) */ |
| 77 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 |
| 78 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 |
| 79 | #define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS 5 /* 32 Bytes */ |
| 80 | #define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS 20 |
| 81 | #define CONFIG_CMD_EEPROM |
| 82 | |
| 83 | #define CONFIG_POWER |
| 84 | #define CONFIG_POWER_I2C |
| 85 | #define CONFIG_POWER_PFUZE100 |
| 86 | #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 |
| 87 | #define TQMA6_PFUZE100_I2C_BUS 2 |
| 88 | |
| 89 | /* MMC Configs */ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 90 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| 91 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 92 | /* USB Configs */ |
| 93 | #define CONFIG_CMD_USB |
| 94 | #define CONFIG_USB_EHCI |
| 95 | #define CONFIG_USB_EHCI_MX6 |
| 96 | #define CONFIG_USB_STORAGE |
| 97 | #define CONFIG_USB_HOST_ETHER |
| 98 | #define CONFIG_USB_ETHER_SMSC95XX |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 99 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) |
Stefan Roese | 4cbf188 | 2015-03-12 13:34:29 +0100 | [diff] [blame] | 100 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 |
| 101 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 102 | |
| 103 | /* Fuses */ |
| 104 | #define CONFIG_MXC_OCOTP |
| 105 | #define CONFIG_CMD_FUSE |
| 106 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 107 | #define CONFIG_CMD_PING |
| 108 | #define CONFIG_CMD_DHCP |
| 109 | #define CONFIG_CMD_MII |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 110 | |
| 111 | #define CONFIG_FEC_MXC |
| 112 | #define IMX_FEC_BASE ENET_BASE_ADDR |
| 113 | #define CONFIG_PHYLIB |
| 114 | #define CONFIG_MII |
| 115 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 116 | #define CONFIG_ARP_TIMEOUT 200UL |
| 117 | /* Network config - Allow larger/faster download for TFTP/NFS */ |
| 118 | #define CONFIG_IP_DEFRAG |
| 119 | #define CONFIG_TFTP_BLOCKSIZE 4096 |
| 120 | #define CONFIG_NFS_READ_SIZE 4096 |
| 121 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 122 | /* Command definition */ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 123 | #define CONFIG_CMD_BMODE |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 124 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 125 | #define CONFIG_ENV_SIZE (SZ_8K) |
| 126 | /* Size of malloc() pool */ |
| 127 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * SZ_1M) |
| 128 | |
| 129 | #if defined(CONFIG_TQMA6X_MMC_BOOT) |
| 130 | |
| 131 | #define CONFIG_ENV_IS_IN_MMC |
| 132 | #define TQMA6_UBOOT_OFFSET SZ_1K |
| 133 | #define TQMA6_UBOOT_SECTOR_START 0x2 |
| 134 | #define TQMA6_UBOOT_SECTOR_COUNT 0x7fe |
| 135 | |
| 136 | #define CONFIG_ENV_OFFSET SZ_1M |
| 137 | #define CONFIG_SYS_MMC_ENV_DEV 0 |
| 138 | |
| 139 | #define TQMA6_FDT_OFFSET (2 * SZ_1M) |
| 140 | #define TQMA6_FDT_SECTOR_START 0x1000 |
| 141 | #define TQMA6_FDT_SECTOR_COUNT 0x800 |
| 142 | |
| 143 | #define TQMA6_KERNEL_SECTOR_START 0x2000 |
| 144 | #define TQMA6_KERNEL_SECTOR_COUNT 0x2000 |
| 145 | |
| 146 | #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \ |
| 147 | "uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0" \ |
| 148 | "uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \ |
| 149 | "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \ |
| 150 | "fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \ |
| 151 | "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \ |
| 152 | "kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \ |
| 153 | "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \ |
| 154 | "loadimage=mmc dev ${mmcdev}; " \ |
| 155 | "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0" \ |
| 156 | "loadfdt=mmc dev ${mmcdev}; " \ |
| 157 | "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0" \ |
| 158 | "update_uboot=if tftp ${uboot}; then " \ |
| 159 | "if itest ${filesize} > 0; then " \ |
| 160 | "mmc dev ${mmcdev}; mmc rescan; " \ |
| 161 | "setexpr blkc ${filesize} / 0x200; " \ |
| 162 | "setexpr blkc ${blkc} + 1; " \ |
| 163 | "if itest ${blkc} <= ${uboot_size}; then " \ |
| 164 | "mmc write ${loadaddr} ${uboot_start} " \ |
| 165 | "${blkc}; " \ |
| 166 | "fi; " \ |
| 167 | "fi; fi; " \ |
| 168 | "setenv filesize; setenv blkc \0" \ |
| 169 | "update_kernel=run kernel_name; " \ |
| 170 | "if tftp ${kernel}; then " \ |
| 171 | "if itest ${filesize} > 0; then " \ |
| 172 | "mmc dev ${mmcdev}; mmc rescan; " \ |
| 173 | "setexpr blkc ${filesize} / 0x200; " \ |
| 174 | "setexpr blkc ${blkc} + 1; " \ |
| 175 | "if itest ${blkc} <= ${kernel_size}; then " \ |
| 176 | "mmc write ${loadaddr} " \ |
| 177 | "${kernel_start} ${blkc}; " \ |
| 178 | "fi; " \ |
| 179 | "fi; " \ |
| 180 | "fi; " \ |
| 181 | "setenv filesize; setenv blkc \0" \ |
| 182 | "update_fdt=if tftp ${fdt_file}; then " \ |
| 183 | "if itest ${filesize} > 0; then " \ |
| 184 | "mmc dev ${mmcdev}; mmc rescan; " \ |
| 185 | "setexpr blkc ${filesize} / 0x200; " \ |
| 186 | "setexpr blkc ${blkc} + 1; " \ |
| 187 | "if itest ${blkc} <= ${fdt_size}; then " \ |
| 188 | "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \ |
| 189 | "fi; " \ |
| 190 | "fi; fi; " \ |
| 191 | "setenv filesize; setenv blkc \0" \ |
| 192 | |
| 193 | #define CONFIG_BOOTCOMMAND \ |
| 194 | "run mmcboot; run netboot; run panicboot" |
| 195 | |
| 196 | #elif defined(CONFIG_TQMA6X_SPI_BOOT) |
| 197 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 198 | #define TQMA6_UBOOT_OFFSET 0x400 |
| 199 | #define TQMA6_UBOOT_SECTOR_START 0x0 |
| 200 | /* max u-boot size: 512k */ |
Markus Niebel | a02eaa5 | 2014-11-18 13:22:54 +0100 | [diff] [blame] | 201 | #define TQMA6_UBOOT_SECTOR_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 202 | #define TQMA6_UBOOT_SECTOR_COUNT 0x8 |
| 203 | #define TQMA6_UBOOT_SIZE (TQMA6_UBOOT_SECTOR_SIZE * \ |
| 204 | TQMA6_UBOOT_SECTOR_COUNT) |
| 205 | |
| 206 | #define CONFIG_ENV_IS_IN_SPI_FLASH |
| 207 | #define CONFIG_SYS_REDUNDAND_ENVIRONMENT |
| 208 | #define CONFIG_ENV_OFFSET (TQMA6_UBOOT_SIZE) |
Markus Niebel | a02eaa5 | 2014-11-18 13:22:54 +0100 | [diff] [blame] | 209 | #define CONFIG_ENV_SECT_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 210 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ |
| 211 | CONFIG_ENV_SECT_SIZE) |
| 212 | |
| 213 | #define CONFIG_ENV_SPI_BUS (CONFIG_SF_DEFAULT_BUS) |
| 214 | #define CONFIG_ENV_SPI_CS (CONFIG_SF_DEFAULT_CS) |
| 215 | #define CONFIG_ENV_SPI_MAX_HZ (CONFIG_SF_DEFAULT_SPEED) |
| 216 | #define CONFIG_ENV_SPI_MODE (CONFIG_SF_DEFAULT_MODE) |
| 217 | |
| 218 | #define TQMA6_FDT_OFFSET (CONFIG_ENV_OFFSET_REDUND + \ |
| 219 | CONFIG_ENV_SECT_SIZE) |
Markus Niebel | a02eaa5 | 2014-11-18 13:22:54 +0100 | [diff] [blame] | 220 | #define TQMA6_FDT_SECT_SIZE (TQMA6_SPI_FLASH_SECTOR_SIZE) |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 221 | |
| 222 | #define TQMA6_FDT_SECTOR_START 0x0a /* 8 Sector u-boot, 2 Sector env */ |
| 223 | #define TQMA6_FDT_SECTOR_COUNT 0x01 |
| 224 | |
| 225 | #define TQMA6_KERNEL_SECTOR_START 0x10 |
| 226 | #define TQMA6_KERNEL_SECTOR_COUNT 0x60 |
| 227 | |
| 228 | #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \ |
| 229 | "mmcblkdev=0\0" \ |
| 230 | "uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0" \ |
| 231 | "uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \ |
| 232 | "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \ |
| 233 | "fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \ |
| 234 | "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \ |
| 235 | "kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \ |
| 236 | "update_uboot=if tftp ${uboot}; then " \ |
| 237 | "if itest ${filesize} > 0; then " \ |
| 238 | "setexpr blkc ${filesize} + " \ |
| 239 | __stringify(TQMA6_UBOOT_OFFSET) "; " \ |
| 240 | "setexpr size ${uboot_sectors} * " \ |
Markus Niebel | a02eaa5 | 2014-11-18 13:22:54 +0100 | [diff] [blame] | 241 | __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 242 | "if itest ${blkc} <= ${size}; then " \ |
| 243 | "sf probe; " \ |
| 244 | "sf erase 0 ${size}; " \ |
| 245 | "sf write ${loadaddr} ${uboot_offset} " \ |
| 246 | "${filesize}; " \ |
| 247 | "fi; " \ |
| 248 | "fi; fi; " \ |
| 249 | "setenv filesize 0; setenv blkc; setenv size \0" \ |
| 250 | "update_kernel=run kernel_name; if tftp ${kernel}; then " \ |
| 251 | "if itest ${filesize} > 0; then " \ |
| 252 | "setexpr size ${kernel_sectors} * " \ |
Markus Niebel | a02eaa5 | 2014-11-18 13:22:54 +0100 | [diff] [blame] | 253 | __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 254 | "setexpr offset ${kernel_start} * " \ |
Markus Niebel | a02eaa5 | 2014-11-18 13:22:54 +0100 | [diff] [blame] | 255 | __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 256 | "if itest ${filesize} <= ${size}; then " \ |
| 257 | "sf probe; " \ |
| 258 | "sf erase ${offset} ${size}; " \ |
| 259 | "sf write ${loadaddr} ${offset} " \ |
| 260 | "${filesize}; " \ |
| 261 | "fi; " \ |
| 262 | "fi; fi; " \ |
| 263 | "setenv filesize 0; setenv size ; setenv offset\0" \ |
| 264 | "update_fdt=if tftp ${fdt_file}; then " \ |
| 265 | "if itest ${filesize} > 0; then " \ |
| 266 | "setexpr size ${fdt_sectors} * " \ |
Markus Niebel | a02eaa5 | 2014-11-18 13:22:54 +0100 | [diff] [blame] | 267 | __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 268 | "setexpr offset ${fdt_start} * " \ |
Markus Niebel | a02eaa5 | 2014-11-18 13:22:54 +0100 | [diff] [blame] | 269 | __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 270 | "if itest ${filesize} <= ${size}; then " \ |
| 271 | "sf probe; " \ |
| 272 | "sf erase ${offset} ${size}; " \ |
| 273 | "sf write ${loadaddr} ${offset} " \ |
| 274 | "${filesize}; " \ |
| 275 | "fi; " \ |
| 276 | "fi; fi; " \ |
| 277 | "setenv filesize 0; setenv size ; setenv offset\0" \ |
| 278 | "loadimage=sf probe; " \ |
| 279 | "setexpr size ${kernel_sectors} * " \ |
Markus Niebel | a02eaa5 | 2014-11-18 13:22:54 +0100 | [diff] [blame] | 280 | __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 281 | "setexpr offset ${kernel_start} * " \ |
Markus Niebel | a02eaa5 | 2014-11-18 13:22:54 +0100 | [diff] [blame] | 282 | __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 283 | "sf read ${loadaddr} ${offset} ${size}; " \ |
| 284 | "setenv size ; setenv offset\0" \ |
| 285 | "loadfdt=sf probe; " \ |
| 286 | "setexpr size ${fdt_sectors} * " \ |
Markus Niebel | a02eaa5 | 2014-11-18 13:22:54 +0100 | [diff] [blame] | 287 | __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 288 | "setexpr offset ${fdt_start} * " \ |
Markus Niebel | a02eaa5 | 2014-11-18 13:22:54 +0100 | [diff] [blame] | 289 | __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \ |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 290 | "sf read ${${fdt_addr}} ${offset} ${size}; " \ |
| 291 | "setenv size ; setenv offset\0" \ |
| 292 | |
| 293 | |
| 294 | #define CONFIG_BOOTCOMMAND \ |
| 295 | "sf probe; run mmcboot; run netboot; run panicboot" \ |
| 296 | |
| 297 | #else |
| 298 | |
| 299 | #error "need to define boot source" |
| 300 | |
| 301 | #endif |
| 302 | |
| 303 | /* 128 MiB offset as in ARM related docu for linux suggested */ |
| 304 | #define TQMA6_FDT_ADDRESS 0x18000000 |
| 305 | |
| 306 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 307 | "board=tqma6\0" \ |
| 308 | "uimage=uImage\0" \ |
| 309 | "zimage=zImage\0" \ |
| 310 | "boot_type=bootz\0" \ |
| 311 | "kernel_name=if test \"${boot_type}\" != bootz; then " \ |
| 312 | "setenv kernel ${uimage}; " \ |
| 313 | "else setenv kernel ${zimage}; fi\0" \ |
| 314 | "uboot=u-boot.imx\0" \ |
| 315 | "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ |
| 316 | "fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0" \ |
| 317 | "console=" CONFIG_CONSOLE_DEV "\0" \ |
| 318 | "fdt_high=0xffffffff\0" \ |
| 319 | "initrd_high=0xffffffff\0" \ |
| 320 | "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \ |
| 321 | "addfb=setenv bootargs ${bootargs} " \ |
| 322 | "imx-fbdev.legacyfb_depth=32 consoleblank=0\0" \ |
| 323 | "mmcpart=2\0" \ |
| 324 | "mmcblkdev=0\0" \ |
| 325 | "mmcargs=run addmmc addtty addfb\0" \ |
| 326 | "addmmc=setenv bootargs ${bootargs} " \ |
| 327 | "root=/dev/mmcblk${mmcblkdev}p${mmcpart} rw rootwait\0" \ |
| 328 | "mmcboot=echo Booting from mmc ...; " \ |
| 329 | "setenv bootargs; " \ |
| 330 | "run mmcargs; " \ |
| 331 | "run loadimage; " \ |
| 332 | "if run loadfdt; then " \ |
| 333 | "echo boot device tree kernel ...; " \ |
| 334 | "${boot_type} ${loadaddr} - ${fdt_addr}; " \ |
| 335 | "else " \ |
| 336 | "${boot_type}; " \ |
| 337 | "fi;\0" \ |
| 338 | "setenv bootargs \0" \ |
| 339 | "netdev=eth0\0" \ |
| 340 | "rootpath=/srv/nfs/tqma6\0" \ |
| 341 | "ipmode=static\0" \ |
| 342 | "netargs=run addnfs addip addtty addfb\0" \ |
| 343 | "addnfs=setenv bootargs ${bootargs} " \ |
| 344 | "root=/dev/nfs rw " \ |
| 345 | "nfsroot=${serverip}:${rootpath},v3,tcp;\0" \ |
| 346 | "addip_static=setenv bootargs ${bootargs} " \ |
| 347 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \ |
| 348 | "${hostname}:${netdev}:off\0" \ |
| 349 | "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0" \ |
| 350 | "addip=if test \"${ipmode}\" != static; then " \ |
| 351 | "run addip_dynamic; else run addip_static; fi\0" \ |
| 352 | "set_getcmd=if test \"${ipmode}\" != static; then " \ |
| 353 | "setenv getcmd dhcp; setenv autoload yes; " \ |
| 354 | "else setenv getcmd tftp; setenv autoload no; fi\0" \ |
| 355 | "netboot=echo Booting from net ...; " \ |
| 356 | "run kernel_name; " \ |
| 357 | "run set_getcmd; " \ |
| 358 | "setenv bootargs; " \ |
| 359 | "run netargs; " \ |
| 360 | "if ${getcmd} ${kernel}; then " \ |
| 361 | "if ${getcmd} ${fdt_addr} ${fdt_file}; then " \ |
| 362 | "${boot_type} ${loadaddr} - ${fdt_addr}; " \ |
| 363 | "fi; " \ |
| 364 | "fi; " \ |
| 365 | "echo ... failed\0" \ |
| 366 | "panicboot=echo No boot device !!! reset\0" \ |
| 367 | TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \ |
| 368 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 369 | #define CONFIG_STACKSIZE (128u * SZ_1K) |
| 370 | |
| 371 | /* Physical Memory Map */ |
| 372 | #define CONFIG_NR_DRAM_BANKS 1 |
| 373 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR |
| 374 | |
| 375 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM |
| 376 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR |
| 377 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE |
| 378 | |
| 379 | #define CONFIG_SYS_INIT_SP_OFFSET \ |
| 380 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| 381 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 382 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| 383 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 384 | #define CONFIG_OF_LIBFDT |
| 385 | #define CONFIG_OF_BOARD_SETUP |
| 386 | #define CONFIG_FIT |
| 387 | #define CONFIG_FIT_VERBOSE |
| 388 | |
Stefan Roese | b125fd4 | 2015-03-12 16:34:16 +0100 | [diff] [blame] | 389 | /* |
| 390 | * All the defines above are for the TQMa6 SoM |
| 391 | * |
| 392 | * Now include the baseboard specific configuration |
| 393 | */ |
| 394 | #ifdef CONFIG_MBA6 |
| 395 | #include "tqma6_mba6.h" |
| 396 | #else |
| 397 | #error "No baseboard for the TQMa6 defined!" |
| 398 | #endif |
| 399 | |
| 400 | /* Support at least the sensor on TQMa6 SOM */ |
| 401 | #if !defined(CONFIG_DTT_SENSORS) |
| 402 | #define CONFIG_DTT_SENSORS { 0 } |
| 403 | #endif |
| 404 | |
Markus Niebel | ee2cd2b | 2014-07-18 16:52:44 +0200 | [diff] [blame] | 405 | #endif /* __CONFIG_H */ |