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_GENERIC_MMC 69 #define CONFIG_BOUNCE_BUFFER 70 #define CONFIG_FAT_WRITE 71 #define CONFIG_DOS_PARTITION 72 73 /* Network */ 74 #define CONFIG_FEC_MXC 75 #define CONFIG_MII 76 #define IMX_FEC_BASE ENET_BASE_ADDR 77 #define CONFIG_FEC_XCV_TYPE RMII 78 #define CONFIG_ETHPRIME "FEC" 79 #define CONFIG_FEC_MXC_PHYADDR 1 80 #define CONFIG_PHYLIB 81 #define CONFIG_PHY_MICREL 82 #define CONFIG_IP_DEFRAG 83 #define CONFIG_TFTP_BLOCKSIZE 16352 84 #define CONFIG_TFTP_TSIZE 85 86 /* USB Configs */ 87 /* Host */ 88 #define CONFIG_USB_HOST_ETHER 89 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 90 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 91 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 92 #define CONFIG_MXC_USB_FLAGS 0 93 #define CONFIG_USB_KEYBOARD 94 #ifdef CONFIG_USB_KEYBOARD 95 #define CONFIG_SYS_USB_EVENT_POLL 96 #endif /* CONFIG_USB_KEYBOARD */ 97 /* Client */ 98 #define CONFIG_USB_GADGET_VBUS_DRAW 2 99 #define CONFIG_USBD_HS 100 101 #define CONFIG_USB_GADGET_MASS_STORAGE 102 #define CONFIG_USB_FUNCTION_MASS_STORAGE 103 #define CONFIG_G_DNL_MANUFACTURER "Toradex" 104 /* USB DFU */ 105 #define CONFIG_DFU_MMC 106 107 /* Miscellaneous commands */ 108 #define CONFIG_CMD_BMODE 109 #define CONFIG_MXC_GPIO 110 111 /* Framebuffer and LCD */ 112 #define CONFIG_VIDEO_IPUV3 113 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 114 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 115 #define CONFIG_VIDEO_BMP_RLE8 116 #define CONFIG_SPLASH_SCREEN 117 #define CONFIG_SPLASH_SCREEN_ALIGN 118 #define CONFIG_BMP_16BPP 119 #define CONFIG_VIDEO_LOGO 120 #define CONFIG_VIDEO_BMP_LOGO 121 #define CONFIG_IPUV3_CLK 260000000 122 #define CONFIG_CMD_HDMIDETECT 123 #define CONFIG_CONSOLE_MUX 124 #define CONFIG_IMX_HDMI 125 #define CONFIG_IMX_VIDEO_SKIP 126 #define CONFIG_CMD_BMP 127 128 /* allow to overwrite serial and ethaddr */ 129 #define CONFIG_ENV_OVERWRITE 130 #define CONFIG_CONS_INDEX 1 131 #define CONFIG_BAUDRATE 115200 132 133 /* Command definition */ 134 #undef CONFIG_CMD_LOADB 135 #undef CONFIG_CMD_LOADS 136 #undef CONFIG_CMD_NFS 137 #undef CONFIG_CMD_FLASH 138 139 #undef CONFIG_IPADDR 140 #define CONFIG_IPADDR 192.168.10.2 141 #define CONFIG_NETMASK 255.255.255.0 142 #undef CONFIG_SERVERIP 143 #define CONFIG_SERVERIP 192.168.10.1 144 145 #define CONFIG_LOADADDR 0x12000000 146 #define CONFIG_SYS_TEXT_BASE 0x17800000 147 148 #ifdef CONFIG_CMD_MMC 149 #define CONFIG_DRIVE_MMC "mmc " 150 #else 151 #define CONFIG_DRIVE_MMC 152 #endif 153 154 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_MMC 155 156 #define DFU_ALT_EMMC_INFO \ 157 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \ 158 "boot part 0 1;" \ 159 "rootfs part 0 2;" \ 160 "uImage fat 0 1;" \ 161 "imx6q-colibri-eval-v3.dtb fat 0 1;" \ 162 "imx6q-colibri-cam-eval-v3.dtb fat 0 1" 163 164 #define EMMC_BOOTCMD \ 165 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \ 166 "rootwait\0" \ 167 "emmcboot=run setup; " \ 168 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \ 169 "${vidargs}; echo Booting from internal eMMC chip...; " \ 170 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \ 171 "${boot_file} && run fdt_fixup && " \ 172 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 173 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \ 174 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 175 176 #define MEM_LAYOUT_ENV_SETTINGS \ 177 "fdt_addr_r=0x12000000\0" \ 178 "fdt_high=0xffffffff\0" \ 179 "initrd_high=0xffffffff\0" \ 180 "kernel_addr_r=0x11000000\0" \ 181 "ramdisk_addr_r=0x12100000\0" 182 183 #define NFS_BOOTCMD \ 184 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \ 185 "nfsboot=run setup; " \ 186 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \ 187 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \ 188 "run nfsdtbload; dhcp ${kernel_addr_r} " \ 189 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \ 190 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ 191 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 192 193 #define SD_BOOTCMD \ 194 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \ 195 "rootwait\0" \ 196 "sdboot=run setup; " \ 197 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \ 198 "${vidargs}; echo Booting from SD card; " \ 199 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \ 200 "${boot_file} && run fdt_fixup && " \ 201 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 202 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \ 203 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 204 205 #define USB_BOOTCMD \ 206 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \ 207 "rootwait\0" \ 208 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \ 209 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \ 210 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \ 211 "${boot_file} && run fdt_fixup && " \ 212 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 213 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \ 214 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 215 216 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb" 217 #define CONFIG_EXTRA_ENV_SETTINGS \ 218 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \ 219 "run nfsboot ; echo ; echo nfsboot failed ; " \ 220 "usb start ;" \ 221 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \ 222 "boot_file=uImage\0" \ 223 "console=ttymxc0\0" \ 224 "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \ 225 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \ 226 EMMC_BOOTCMD \ 227 "fdt_file=" FDT_FILE "\0" \ 228 "fdt_fixup=;\0" \ 229 MEM_LAYOUT_ENV_SETTINGS \ 230 NFS_BOOTCMD \ 231 SD_BOOTCMD \ 232 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 233 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 234 "flash_eth.img && source ${loadaddr}\0" \ 235 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \ 236 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 237 "source ${loadaddr}\0" \ 238 "setup=setenv setupargs fec_mac=${ethaddr} " \ 239 "consoleblank=0 no_console_suspend=1 console=tty1 " \ 240 "console=${console},${baudrate}n8\0 " \ 241 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 242 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \ 243 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 244 "source ${loadaddr}\0" \ 245 "splashpos=m,m\0" \ 246 "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \ 247 "video=mxcfb1:off fbmem=8M\0 " 248 249 /* Miscellaneous configurable options */ 250 #define CONFIG_SYS_LONGHELP 251 #define CONFIG_AUTO_COMPLETE 252 #undef CONFIG_SYS_CBSIZE 253 #define CONFIG_SYS_CBSIZE 1024 254 #undef CONFIG_SYS_MAXARGS 255 #define CONFIG_SYS_MAXARGS 48 256 257 #define CONFIG_SYS_ALT_MEMTEST 258 #define CONFIG_SYS_MEMTEST_START 0x10000000 259 #define CONFIG_SYS_MEMTEST_END 0x10010000 260 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 261 262 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 263 264 #define CONFIG_CMDLINE_EDITING 265 266 /* Physical Memory Map */ 267 #define CONFIG_NR_DRAM_BANKS 1 268 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 269 270 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 271 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 272 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 273 274 #define CONFIG_SYS_INIT_SP_OFFSET \ 275 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 276 #define CONFIG_SYS_INIT_SP_ADDR \ 277 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 278 279 /* FLASH and environment organization */ 280 #define CONFIG_SYS_NO_FLASH 281 282 #define CONFIG_ENV_SIZE (8 * 1024) 283 284 #define CONFIG_ENV_IS_IN_MMC 285 286 #if defined(CONFIG_ENV_IS_IN_MMC) 287 /* Environment in eMMC, before config block at the end of 1st "boot sector" */ 288 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \ 289 CONFIG_TDX_CFG_BLOCK_OFFSET) 290 #define CONFIG_SYS_MMC_ENV_DEV 0 291 #define CONFIG_SYS_MMC_ENV_PART 1 292 #endif 293 294 #define CONFIG_OF_SYSTEM_SETUP 295 296 #define CONFIG_CMD_TIME 297 298 #define CONFIG_SUPPORT_RAW_INITRD 299 300 #define CONFIG_CRC32_VERIFY 301 302 #endif /* __CONFIG_H */ 303