1 /* 2 * Copyright 2013-2015 Toradex, Inc. 3 * 4 * Configuration settings for the Toradex Apalis 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_MACH_TYPE 4886 19 20 #define CONFIG_SYS_GENERIC_BOARD 21 22 #include <asm/arch/imx-regs.h> 23 #include <asm/imx-common/gpio.h> 24 25 #ifdef CONFIG_SPL 26 #include "imx6_spl.h" 27 #define CONFIG_SPL_PAD_TO 0x11000 /* 4k IVT/DCD, 64k SPL */ 28 #endif 29 30 #define CONFIG_CMDLINE_TAG 31 #define CONFIG_SETUP_MEMORY_TAGS 32 #define CONFIG_INITRD_TAG 33 #define CONFIG_REVISION_TAG 34 #define CONFIG_SERIAL_TAG 35 36 /* Size of malloc() pool */ 37 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024) 38 39 #define CONFIG_BOARD_EARLY_INIT_F 40 #define CONFIG_BOARD_LATE_INIT 41 #define CONFIG_MISC_INIT_R 42 43 #define CONFIG_MXC_UART 44 #define CONFIG_MXC_UART_BASE UART1_BASE 45 46 /* Make the HW version stuff available in U-Boot env */ 47 #define CONFIG_VERSION_VARIABLE /* ver environment variable */ 48 #define CONFIG_ENV_VARS_UBOOT_CONFIG 49 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 50 51 /* I2C Configs */ 52 #define CONFIG_SYS_I2C 53 #define CONFIG_SYS_I2C_MXC 54 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 55 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 56 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 57 #define CONFIG_SYS_I2C_SPEED 100000 58 59 /* OCOTP Configs */ 60 #define CONFIG_CMD_FUSE 61 #ifdef CONFIG_CMD_FUSE 62 #define CONFIG_MXC_OCOTP 63 #endif 64 65 /* MMC Configs */ 66 #define CONFIG_FSL_ESDHC 67 #define CONFIG_FSL_USDHC 68 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 69 #define CONFIG_SYS_FSL_USDHC_NUM 3 70 71 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ 72 #define CONFIG_MMC 73 #define CONFIG_GENERIC_MMC 74 #define CONFIG_BOUNCE_BUFFER 75 #define CONFIG_FAT_WRITE 76 #define CONFIG_DOS_PARTITION 77 78 #ifdef CONFIG_MX6Q 79 #define CONFIG_CMD_SATA 80 #endif 81 82 /* 83 * SATA Configs 84 */ 85 #ifdef CONFIG_CMD_SATA 86 #define CONFIG_DWC_AHSATA 87 #define CONFIG_SYS_SATA_MAX_DEVICE 1 88 #define CONFIG_DWC_AHSATA_PORT_ID 0 89 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 90 #define CONFIG_LBA48 91 #define CONFIG_LIBATA 92 #endif 93 94 /* Network */ 95 #define CONFIG_FEC_MXC 96 #define CONFIG_MII 97 #define IMX_FEC_BASE ENET_BASE_ADDR 98 #define CONFIG_FEC_XCV_TYPE RGMII 99 #define CONFIG_ETHPRIME "FEC" 100 #define CONFIG_FEC_MXC_PHYADDR 6 101 #define CONFIG_PHYLIB 102 #define CONFIG_PHY_MICREL 103 #define CONFIG_PHY_MICREL_KSZ9031 104 #define CONFIG_IP_DEFRAG 105 #define CONFIG_TFTP_BLOCKSIZE 4096 106 #define CONFIG_TFTP_TSIZE 107 108 /* USB Configs */ 109 /* Host */ 110 #define CONFIG_USB_HOST_ETHER 111 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 112 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 113 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 114 #define CONFIG_MXC_USB_FLAGS 0 115 #define CONFIG_USB_KEYBOARD 116 #ifdef CONFIG_USB_KEYBOARD 117 #define CONFIG_SYS_USB_EVENT_POLL 118 #endif /* CONFIG_USB_KEYBOARD */ 119 /* Client */ 120 #define CONFIG_USB_GADGET_VBUS_DRAW 2 121 #define CONFIG_USBD_HS 122 123 #define CONFIG_USB_GADGET_MASS_STORAGE 124 #define CONFIG_USB_FUNCTION_MASS_STORAGE 125 #define CONFIG_G_DNL_MANUFACTURER "Toradex" 126 /* USB DFU */ 127 #define CONFIG_DFU_MMC 128 129 /* Miscellaneous commands */ 130 #define CONFIG_CMD_BMODE 131 #define CONFIG_MXC_GPIO 132 133 /* Framebuffer and LCD */ 134 #define CONFIG_VIDEO_IPUV3 135 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 136 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 137 #define CONFIG_VIDEO_BMP_RLE8 138 #define CONFIG_SPLASH_SCREEN 139 #define CONFIG_SPLASH_SCREEN_ALIGN 140 #define CONFIG_BMP_16BPP 141 #define CONFIG_VIDEO_LOGO 142 #define CONFIG_VIDEO_BMP_LOGO 143 #define CONFIG_IPUV3_CLK 260000000 144 #define CONFIG_CMD_HDMIDETECT 145 #define CONFIG_CONSOLE_MUX 146 #define CONFIG_IMX_HDMI 147 #define CONFIG_IMX_VIDEO_SKIP 148 #define CONFIG_CMD_BMP 149 150 /* allow to overwrite serial and ethaddr */ 151 #define CONFIG_ENV_OVERWRITE 152 #define CONFIG_CONS_INDEX 1 153 #define CONFIG_BAUDRATE 115200 154 155 /* Command definition */ 156 #undef CONFIG_CMD_LOADB 157 #undef CONFIG_CMD_LOADS 158 #undef CONFIG_CMD_NFS 159 #undef CONFIG_CMD_FLASH 160 161 #undef CONFIG_IPADDR 162 #define CONFIG_IPADDR 192.168.10.2 163 #define CONFIG_NETMASK 255.255.255.0 164 #undef CONFIG_SERVERIP 165 #define CONFIG_SERVERIP 192.168.10.1 166 167 #define CONFIG_LOADADDR 0x12000000 168 #define CONFIG_SYS_TEXT_BASE 0x17800000 169 170 #ifdef CONFIG_CMD_SATA 171 #define CONFIG_DRIVE_SATA "sata " 172 #else 173 #define CONFIG_DRIVE_SATA 174 #endif 175 176 #ifdef CONFIG_CMD_MMC 177 #define CONFIG_DRIVE_MMC "mmc " 178 #else 179 #define CONFIG_DRIVE_MMC 180 #endif 181 182 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC 183 184 #define DFU_ALT_EMMC_INFO \ 185 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \ 186 "boot part 0 1;" \ 187 "rootfs part 0 2;" \ 188 "uImage fat 0 1;" \ 189 "imx6q-colibri-eval-v3.dtb fat 0 1;" \ 190 "imx6q-colibri-cam-eval-v3.dtb fat 0 1" 191 192 #define EMMC_BOOTCMD \ 193 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \ 194 "rootwait\0" \ 195 "emmcboot=run setup; " \ 196 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \ 197 "${vidargs}; echo Booting from internal eMMC chip...; " \ 198 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \ 199 "${boot_file} && run fdt_fixup && " \ 200 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 201 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \ 202 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 203 204 #define MEM_LAYOUT_ENV_SETTINGS \ 205 "fdt_addr_r=0x12000000\0" \ 206 "fdt_high=0xffffffff\0" \ 207 "initrd_high=0xffffffff\0" \ 208 "kernel_addr_r=0x11000000\0" \ 209 "ramdisk_addr_r=0x12100000\0" 210 211 #define NFS_BOOTCMD \ 212 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \ 213 "nfsboot=run setup; " \ 214 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \ 215 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \ 216 "run nfsdtbload; dhcp ${kernel_addr_r} " \ 217 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \ 218 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ 219 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 220 221 #define SD_BOOTCMD \ 222 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \ 223 "rootwait\0" \ 224 "sdboot=run setup; " \ 225 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \ 226 "${vidargs}; echo Booting from SD card; " \ 227 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \ 228 "${boot_file} && run fdt_fixup && " \ 229 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 230 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \ 231 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 232 233 #define USB_BOOTCMD \ 234 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \ 235 "rootwait\0" \ 236 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \ 237 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \ 238 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \ 239 "${boot_file} && run fdt_fixup && " \ 240 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 241 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \ 242 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 243 244 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0 245 #define FDT_FILE "imx6q-apalis-eval.dtb" 246 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb" 247 #else 248 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb" 249 #endif 250 #define CONFIG_EXTRA_ENV_SETTINGS \ 251 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \ 252 "run nfsboot ; echo ; echo nfsboot failed ; " \ 253 "usb start ;" \ 254 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \ 255 "boot_file=uImage\0" \ 256 "console=ttymxc0\0" \ 257 "defargs=enable_wait_mode=off vmalloc=400M\0" \ 258 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \ 259 EMMC_BOOTCMD \ 260 "fdt_file=" FDT_FILE "\0" \ 261 "fdt_fixup=;\0" \ 262 MEM_LAYOUT_ENV_SETTINGS \ 263 NFS_BOOTCMD \ 264 SD_BOOTCMD \ 265 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 266 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 267 "flash_eth.img && source ${loadaddr}\0" \ 268 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \ 269 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 270 "source ${loadaddr}\0" \ 271 "setup=setenv setupargs fec_mac=${ethaddr} " \ 272 "consoleblank=0 no_console_suspend=1 console=tty1 " \ 273 "console=${console},${baudrate}n8\0 " \ 274 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 275 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \ 276 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 277 "source ${loadaddr}\0" \ 278 "splashpos=m,m\0" \ 279 "vidargs=mxc_hdmi.only_cea=1 " \ 280 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \ 281 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \ 282 "fbmem=32M\0 " 283 284 /* Miscellaneous configurable options */ 285 #define CONFIG_SYS_LONGHELP 286 #define CONFIG_AUTO_COMPLETE 287 #undef CONFIG_SYS_CBSIZE 288 #define CONFIG_SYS_CBSIZE 1024 289 #undef CONFIG_SYS_MAXARGS 290 #define CONFIG_SYS_MAXARGS 48 291 292 #define CONFIG_SYS_ALT_MEMTEST 293 #define CONFIG_SYS_MEMTEST_START 0x10000000 294 #define CONFIG_SYS_MEMTEST_END 0x10010000 295 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 296 297 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 298 299 #define CONFIG_CMDLINE_EDITING 300 301 /* Physical Memory Map */ 302 #define CONFIG_NR_DRAM_BANKS 1 303 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 304 305 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 306 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 307 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 308 309 #define CONFIG_SYS_INIT_SP_OFFSET \ 310 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 311 #define CONFIG_SYS_INIT_SP_ADDR \ 312 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 313 314 /* FLASH and environment organization */ 315 #define CONFIG_SYS_NO_FLASH 316 317 #define CONFIG_ENV_SIZE (8 * 1024) 318 319 #define CONFIG_ENV_IS_IN_MMC 320 321 #if defined(CONFIG_ENV_IS_IN_MMC) 322 /* Environment in eMMC, before config block at the end of 1st "boot sector" */ 323 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \ 324 CONFIG_TDX_CFG_BLOCK_OFFSET) 325 #define CONFIG_SYS_MMC_ENV_DEV 0 326 #define CONFIG_SYS_MMC_ENV_PART 1 327 #endif 328 329 #define CONFIG_OF_SYSTEM_SETUP 330 331 #define CONFIG_CMD_TIME 332 333 #define CONFIG_SUPPORT_RAW_INITRD 334 335 #define CONFIG_CRC32_VERIFY 336 337 #endif /* __CONFIG_H */ 338