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