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 /* These are not provided in SPL and result in a linker error */ 15 #if !defined(CONFIG_SPL_BUILD) 16 #define CONFIG_USE_ARCH_MEMCPY 17 #define CONFIG_USE_ARCH_MEMSET 18 #endif 19 20 #undef CONFIG_DISPLAY_BOARDINFO 21 #define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */ 22 23 #define CONFIG_SYS_GENERIC_BOARD 24 25 #include <asm/arch/imx-regs.h> 26 #include <asm/imx-common/gpio.h> 27 28 #ifdef CONFIG_SPL 29 #include "imx6_spl.h" 30 #define CONFIG_SPL_PAD_TO 0x11000 /* 4k IVT/DCD, 64k SPL */ 31 #endif 32 33 #define CONFIG_CMDLINE_TAG 34 #define CONFIG_SETUP_MEMORY_TAGS 35 #define CONFIG_INITRD_TAG 36 #define CONFIG_REVISION_TAG 37 #define CONFIG_SERIAL_TAG 38 39 /* Size of malloc() pool */ 40 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024) 41 42 #define CONFIG_BOARD_EARLY_INIT_F 43 #define CONFIG_BOARD_LATE_INIT 44 #define CONFIG_MISC_INIT_R 45 46 #define CONFIG_MXC_UART 47 #define CONFIG_MXC_UART_BASE UART1_BASE 48 49 /* Make the HW version stuff available in U-Boot env */ 50 #define CONFIG_VERSION_VARIABLE /* ver environment variable */ 51 #define CONFIG_ENV_VARS_UBOOT_CONFIG 52 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 53 54 /* I2C Configs */ 55 #define CONFIG_SYS_I2C 56 #define CONFIG_SYS_I2C_MXC 57 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 58 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 59 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 60 #define CONFIG_SYS_I2C_SPEED 100000 61 62 /* OCOTP Configs */ 63 #define CONFIG_CMD_FUSE 64 #ifdef CONFIG_CMD_FUSE 65 #define CONFIG_MXC_OCOTP 66 #endif 67 68 /* MMC Configs */ 69 #define CONFIG_FSL_ESDHC 70 #define CONFIG_FSL_USDHC 71 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 72 #define CONFIG_SYS_FSL_USDHC_NUM 2 73 74 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ 75 #define CONFIG_MMC 76 #define CONFIG_GENERIC_MMC 77 #define CONFIG_BOUNCE_BUFFER 78 #define CONFIG_FAT_WRITE 79 #define CONFIG_DOS_PARTITION 80 81 /* Network */ 82 #define CONFIG_FEC_MXC 83 #define CONFIG_MII 84 #define IMX_FEC_BASE ENET_BASE_ADDR 85 #define CONFIG_FEC_XCV_TYPE RMII 86 #define CONFIG_ETHPRIME "FEC" 87 #define CONFIG_FEC_MXC_PHYADDR 1 88 #define CONFIG_PHYLIB 89 #define CONFIG_PHY_MICREL 90 #define CONFIG_IP_DEFRAG 91 #define CONFIG_TFTP_BLOCKSIZE 16352 92 #define CONFIG_TFTP_TSIZE 93 94 /* USB Configs */ 95 /* Host */ 96 #define CONFIG_USB_HOST_ETHER 97 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 98 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 99 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 100 #define CONFIG_MXC_USB_FLAGS 0 101 #define CONFIG_USB_KEYBOARD 102 #ifdef CONFIG_USB_KEYBOARD 103 #define CONFIG_SYS_USB_EVENT_POLL 104 #endif /* CONFIG_USB_KEYBOARD */ 105 /* Client */ 106 #define CONFIG_USB_GADGET_VBUS_DRAW 2 107 #define CONFIG_USBD_HS 108 109 #define CONFIG_USB_GADGET_MASS_STORAGE 110 #define CONFIG_USB_FUNCTION_MASS_STORAGE 111 #define CONFIG_G_DNL_MANUFACTURER "Toradex" 112 /* USB DFU */ 113 #define CONFIG_DFU_MMC 114 115 /* Miscellaneous commands */ 116 #define CONFIG_CMD_BMODE 117 #define CONFIG_MXC_GPIO 118 119 /* Framebuffer and LCD */ 120 #define CONFIG_VIDEO_IPUV3 121 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 122 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 123 #define CONFIG_VIDEO_BMP_RLE8 124 #define CONFIG_SPLASH_SCREEN 125 #define CONFIG_SPLASH_SCREEN_ALIGN 126 #define CONFIG_BMP_16BPP 127 #define CONFIG_VIDEO_LOGO 128 #define CONFIG_VIDEO_BMP_LOGO 129 #define CONFIG_IPUV3_CLK 260000000 130 #define CONFIG_CMD_HDMIDETECT 131 #define CONFIG_CONSOLE_MUX 132 #define CONFIG_IMX_HDMI 133 #define CONFIG_IMX_VIDEO_SKIP 134 #define CONFIG_CMD_BMP 135 136 /* allow to overwrite serial and ethaddr */ 137 #define CONFIG_ENV_OVERWRITE 138 #define CONFIG_CONS_INDEX 1 139 #define CONFIG_BAUDRATE 115200 140 141 /* Command definition */ 142 #undef CONFIG_CMD_LOADB 143 #undef CONFIG_CMD_LOADS 144 #undef CONFIG_CMD_NFS 145 #undef CONFIG_CMD_FLASH 146 147 #undef CONFIG_IPADDR 148 #define CONFIG_IPADDR 192.168.10.2 149 #define CONFIG_NETMASK 255.255.255.0 150 #undef CONFIG_SERVERIP 151 #define CONFIG_SERVERIP 192.168.10.1 152 153 #define CONFIG_LOADADDR 0x12000000 154 #define CONFIG_SYS_TEXT_BASE 0x17800000 155 156 #ifdef CONFIG_CMD_MMC 157 #define CONFIG_DRIVE_MMC "mmc " 158 #else 159 #define CONFIG_DRIVE_MMC 160 #endif 161 162 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_MMC 163 164 #define DFU_ALT_EMMC_INFO \ 165 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \ 166 "boot part 0 1;" \ 167 "rootfs part 0 2;" \ 168 "uImage fat 0 1;" \ 169 "imx6q-colibri-eval-v3.dtb fat 0 1;" \ 170 "imx6q-colibri-cam-eval-v3.dtb fat 0 1" 171 172 #define EMMC_BOOTCMD \ 173 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \ 174 "rootwait\0" \ 175 "emmcboot=run setup; " \ 176 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \ 177 "${vidargs}; echo Booting from internal eMMC chip...; " \ 178 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \ 179 "${boot_file} && run fdt_fixup && " \ 180 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 181 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \ 182 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 183 184 #define MEM_LAYOUT_ENV_SETTINGS \ 185 "fdt_addr_r=0x12000000\0" \ 186 "fdt_high=0xffffffff\0" \ 187 "initrd_high=0xffffffff\0" \ 188 "kernel_addr_r=0x11000000\0" \ 189 "ramdisk_addr_r=0x12100000\0" 190 191 #define NFS_BOOTCMD \ 192 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \ 193 "nfsboot=run setup; " \ 194 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \ 195 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \ 196 "run nfsdtbload; dhcp ${kernel_addr_r} " \ 197 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \ 198 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ 199 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 200 201 #define SD_BOOTCMD \ 202 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \ 203 "rootwait\0" \ 204 "sdboot=run setup; " \ 205 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \ 206 "${vidargs}; echo Booting from SD card; " \ 207 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \ 208 "${boot_file} && run fdt_fixup && " \ 209 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 210 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \ 211 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 212 213 #define USB_BOOTCMD \ 214 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \ 215 "rootwait\0" \ 216 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \ 217 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \ 218 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \ 219 "${boot_file} && run fdt_fixup && " \ 220 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 221 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \ 222 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 223 224 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb" 225 #define CONFIG_EXTRA_ENV_SETTINGS \ 226 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \ 227 "run nfsboot ; echo ; echo nfsboot failed ; " \ 228 "usb start ;" \ 229 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \ 230 "boot_file=uImage\0" \ 231 "console=ttymxc0\0" \ 232 "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \ 233 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \ 234 EMMC_BOOTCMD \ 235 "fdt_file=" FDT_FILE "\0" \ 236 "fdt_fixup=;\0" \ 237 MEM_LAYOUT_ENV_SETTINGS \ 238 NFS_BOOTCMD \ 239 SD_BOOTCMD \ 240 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 241 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 242 "flash_eth.img && source ${loadaddr}\0" \ 243 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \ 244 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 245 "source ${loadaddr}\0" \ 246 "setup=setenv setupargs fec_mac=${ethaddr} " \ 247 "consoleblank=0 no_console_suspend=1 console=tty1 " \ 248 "console=${console},${baudrate}n8\0 " \ 249 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 250 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \ 251 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 252 "source ${loadaddr}\0" \ 253 "splashpos=m,m\0" \ 254 "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \ 255 "video=mxcfb1:off fbmem=8M\0 " 256 257 /* Miscellaneous configurable options */ 258 #define CONFIG_SYS_LONGHELP 259 #define CONFIG_AUTO_COMPLETE 260 #undef CONFIG_SYS_CBSIZE 261 #define CONFIG_SYS_CBSIZE 1024 262 #undef CONFIG_SYS_MAXARGS 263 #define CONFIG_SYS_MAXARGS 48 264 265 #define CONFIG_SYS_ALT_MEMTEST 266 #define CONFIG_SYS_MEMTEST_START 0x10000000 267 #define CONFIG_SYS_MEMTEST_END 0x10010000 268 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 269 270 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 271 272 #define CONFIG_CMDLINE_EDITING 273 274 /* Physical Memory Map */ 275 #define CONFIG_NR_DRAM_BANKS 1 276 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 277 278 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 279 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 280 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 281 282 #define CONFIG_SYS_INIT_SP_OFFSET \ 283 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 284 #define CONFIG_SYS_INIT_SP_ADDR \ 285 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 286 287 /* FLASH and environment organization */ 288 #define CONFIG_SYS_NO_FLASH 289 290 #define CONFIG_ENV_SIZE (8 * 1024) 291 292 #define CONFIG_ENV_IS_IN_MMC 293 294 #if defined(CONFIG_ENV_IS_IN_MMC) 295 /* Environment in eMMC, before config block at the end of 1st "boot sector" */ 296 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \ 297 CONFIG_TDX_CFG_BLOCK_OFFSET) 298 #define CONFIG_SYS_MMC_ENV_DEV 0 299 #define CONFIG_SYS_MMC_ENV_PART 1 300 #endif 301 302 #define CONFIG_OF_SYSTEM_SETUP 303 304 #define CONFIG_CMD_TIME 305 306 #define CONFIG_SUPPORT_RAW_INITRD 307 308 #define CONFIG_CRC32_VERIFY 309 310 #endif /* __CONFIG_H */ 311