1 /* 2 * Copyright 2013-2015 Toradex, Inc. 3 * 4 * Configuration settings for the Toradex Colibri iMX6 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __CONFIG_H 10 #define __CONFIG_H 11 12 #include "mx6_common.h" 13 #define CONFIG_SYS_THUMB_BUILD 14 15 #undef CONFIG_DISPLAY_BOARDINFO 16 #define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */ 17 18 #define CONFIG_SYS_GENERIC_BOARD 19 20 #include <asm/arch/imx-regs.h> 21 #include <asm/imx-common/gpio.h> 22 23 #ifdef CONFIG_SPL 24 #include "imx6_spl.h" 25 #define CONFIG_SPL_PAD_TO 0x11000 /* 4k IVT/DCD, 64k SPL */ 26 #endif 27 28 #define CONFIG_CMDLINE_TAG 29 #define CONFIG_SETUP_MEMORY_TAGS 30 #define CONFIG_INITRD_TAG 31 #define CONFIG_REVISION_TAG 32 #define CONFIG_SERIAL_TAG 33 34 /* Size of malloc() pool */ 35 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024) 36 37 #define CONFIG_BOARD_EARLY_INIT_F 38 #define CONFIG_MISC_INIT_R 39 40 #define CONFIG_MXC_UART 41 #define CONFIG_MXC_UART_BASE UART1_BASE 42 43 /* Make the HW version stuff available in U-Boot env */ 44 #define CONFIG_VERSION_VARIABLE /* ver environment variable */ 45 #define CONFIG_ENV_VARS_UBOOT_CONFIG 46 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 47 48 /* I2C Configs */ 49 #define CONFIG_SYS_I2C 50 #define CONFIG_SYS_I2C_MXC 51 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 52 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 53 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 54 #define CONFIG_SYS_I2C_SPEED 100000 55 56 /* OCOTP Configs */ 57 #define CONFIG_CMD_FUSE 58 #ifdef CONFIG_CMD_FUSE 59 #define CONFIG_MXC_OCOTP 60 #endif 61 62 /* MMC Configs */ 63 #define CONFIG_FSL_ESDHC 64 #define CONFIG_FSL_USDHC 65 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 66 #define CONFIG_SYS_FSL_USDHC_NUM 2 67 68 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ 69 #define CONFIG_GENERIC_MMC 70 #define CONFIG_BOUNCE_BUFFER 71 #define CONFIG_FAT_WRITE 72 #define CONFIG_DOS_PARTITION 73 74 /* Network */ 75 #define CONFIG_FEC_MXC 76 #define CONFIG_MII 77 #define IMX_FEC_BASE ENET_BASE_ADDR 78 #define CONFIG_FEC_XCV_TYPE RMII 79 #define CONFIG_ETHPRIME "FEC" 80 #define CONFIG_FEC_MXC_PHYADDR 1 81 #define CONFIG_PHYLIB 82 #define CONFIG_PHY_MICREL 83 #define CONFIG_IP_DEFRAG 84 #define CONFIG_TFTP_BLOCKSIZE 16352 85 #define CONFIG_TFTP_TSIZE 86 87 /* USB Configs */ 88 /* Host */ 89 #define CONFIG_USB_HOST_ETHER 90 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 91 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 92 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 93 #define CONFIG_MXC_USB_FLAGS 0 94 #define CONFIG_USB_KEYBOARD 95 #ifdef CONFIG_USB_KEYBOARD 96 #define CONFIG_SYS_USB_EVENT_POLL 97 #endif /* CONFIG_USB_KEYBOARD */ 98 /* Client */ 99 #define CONFIG_USB_GADGET_VBUS_DRAW 2 100 #define CONFIG_USBD_HS 101 102 #define CONFIG_USB_GADGET_MASS_STORAGE 103 #define CONFIG_USB_FUNCTION_MASS_STORAGE 104 #define CONFIG_G_DNL_MANUFACTURER "Toradex" 105 /* USB DFU */ 106 #define CONFIG_DFU_MMC 107 108 /* Miscellaneous commands */ 109 #define CONFIG_CMD_BMODE 110 #define CONFIG_MXC_GPIO 111 112 /* Framebuffer and LCD */ 113 #define CONFIG_VIDEO_IPUV3 114 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 115 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 116 #define CONFIG_VIDEO_BMP_RLE8 117 #define CONFIG_SPLASH_SCREEN 118 #define CONFIG_SPLASH_SCREEN_ALIGN 119 #define CONFIG_BMP_16BPP 120 #define CONFIG_VIDEO_LOGO 121 #define CONFIG_VIDEO_BMP_LOGO 122 #define CONFIG_IPUV3_CLK 260000000 123 #define CONFIG_CMD_HDMIDETECT 124 #define CONFIG_CONSOLE_MUX 125 #define CONFIG_IMX_HDMI 126 #define CONFIG_IMX_VIDEO_SKIP 127 #define CONFIG_CMD_BMP 128 129 /* allow to overwrite serial and ethaddr */ 130 #define CONFIG_ENV_OVERWRITE 131 #define CONFIG_CONS_INDEX 1 132 #define CONFIG_BAUDRATE 115200 133 134 /* Command definition */ 135 #undef CONFIG_CMD_LOADB 136 #undef CONFIG_CMD_LOADS 137 #undef CONFIG_CMD_NFS 138 #undef CONFIG_CMD_FLASH 139 140 #undef CONFIG_IPADDR 141 #define CONFIG_IPADDR 192.168.10.2 142 #define CONFIG_NETMASK 255.255.255.0 143 #undef CONFIG_SERVERIP 144 #define CONFIG_SERVERIP 192.168.10.1 145 146 #define CONFIG_LOADADDR 0x12000000 147 #define CONFIG_SYS_TEXT_BASE 0x17800000 148 149 #ifdef CONFIG_CMD_MMC 150 #define CONFIG_DRIVE_MMC "mmc " 151 #else 152 #define CONFIG_DRIVE_MMC 153 #endif 154 155 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_MMC 156 157 #define DFU_ALT_EMMC_INFO \ 158 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \ 159 "boot part 0 1;" \ 160 "rootfs part 0 2;" \ 161 "uImage fat 0 1;" \ 162 "imx6q-colibri-eval-v3.dtb fat 0 1;" \ 163 "imx6q-colibri-cam-eval-v3.dtb fat 0 1" 164 165 #define EMMC_BOOTCMD \ 166 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \ 167 "rootwait\0" \ 168 "emmcboot=run setup; " \ 169 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \ 170 "${vidargs}; echo Booting from internal eMMC chip...; " \ 171 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \ 172 "${boot_file} && run fdt_fixup && " \ 173 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 174 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \ 175 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 176 177 #define MEM_LAYOUT_ENV_SETTINGS \ 178 "fdt_addr_r=0x12000000\0" \ 179 "fdt_high=0xffffffff\0" \ 180 "initrd_high=0xffffffff\0" \ 181 "kernel_addr_r=0x11000000\0" \ 182 "ramdisk_addr_r=0x12100000\0" 183 184 #define NFS_BOOTCMD \ 185 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \ 186 "nfsboot=run setup; " \ 187 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \ 188 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \ 189 "run nfsdtbload; dhcp ${kernel_addr_r} " \ 190 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \ 191 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ 192 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 193 194 #define SD_BOOTCMD \ 195 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \ 196 "rootwait\0" \ 197 "sdboot=run setup; " \ 198 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \ 199 "${vidargs}; echo Booting from SD card; " \ 200 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \ 201 "${boot_file} && run fdt_fixup && " \ 202 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 203 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \ 204 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 205 206 #define USB_BOOTCMD \ 207 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \ 208 "rootwait\0" \ 209 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \ 210 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \ 211 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \ 212 "${boot_file} && run fdt_fixup && " \ 213 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 214 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \ 215 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 216 217 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb" 218 #define CONFIG_EXTRA_ENV_SETTINGS \ 219 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \ 220 "run nfsboot ; echo ; echo nfsboot failed ; " \ 221 "usb start ;" \ 222 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \ 223 "boot_file=uImage\0" \ 224 "console=ttymxc0\0" \ 225 "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \ 226 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \ 227 EMMC_BOOTCMD \ 228 "fdt_file=" FDT_FILE "\0" \ 229 "fdt_fixup=;\0" \ 230 MEM_LAYOUT_ENV_SETTINGS \ 231 NFS_BOOTCMD \ 232 SD_BOOTCMD \ 233 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 234 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 235 "flash_eth.img && source ${loadaddr}\0" \ 236 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \ 237 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 238 "source ${loadaddr}\0" \ 239 "setup=setenv setupargs fec_mac=${ethaddr} " \ 240 "consoleblank=0 no_console_suspend=1 console=tty1 " \ 241 "console=${console},${baudrate}n8\0 " \ 242 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 243 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \ 244 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 245 "source ${loadaddr}\0" \ 246 "splashpos=m,m\0" \ 247 "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \ 248 "video=mxcfb1:off fbmem=8M\0 " 249 250 /* Miscellaneous configurable options */ 251 #define CONFIG_SYS_LONGHELP 252 #define CONFIG_AUTO_COMPLETE 253 #undef CONFIG_SYS_CBSIZE 254 #define CONFIG_SYS_CBSIZE 1024 255 #undef CONFIG_SYS_MAXARGS 256 #define CONFIG_SYS_MAXARGS 48 257 258 #define CONFIG_SYS_ALT_MEMTEST 259 #define CONFIG_SYS_MEMTEST_START 0x10000000 260 #define CONFIG_SYS_MEMTEST_END 0x10010000 261 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 262 263 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 264 265 #define CONFIG_CMDLINE_EDITING 266 267 /* Physical Memory Map */ 268 #define CONFIG_NR_DRAM_BANKS 1 269 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 270 271 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 272 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 273 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 274 275 #define CONFIG_SYS_INIT_SP_OFFSET \ 276 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 277 #define CONFIG_SYS_INIT_SP_ADDR \ 278 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 279 280 /* FLASH and environment organization */ 281 #define CONFIG_SYS_NO_FLASH 282 283 #define CONFIG_ENV_SIZE (8 * 1024) 284 285 #define CONFIG_ENV_IS_IN_MMC 286 287 #if defined(CONFIG_ENV_IS_IN_MMC) 288 /* Environment in eMMC, before config block at the end of 1st "boot sector" */ 289 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \ 290 CONFIG_TDX_CFG_BLOCK_OFFSET) 291 #define CONFIG_SYS_MMC_ENV_DEV 0 292 #define CONFIG_SYS_MMC_ENV_PART 1 293 #endif 294 295 #define CONFIG_OF_SYSTEM_SETUP 296 297 #define CONFIG_CMD_TIME 298 299 #define CONFIG_SUPPORT_RAW_INITRD 300 301 #define CONFIG_CRC32_VERIFY 302 303 #endif /* __CONFIG_H */ 304