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