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