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