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 /* These are not provided in SPL and result in a linker error */ 15 #if !defined(CONFIG_SPL_BUILD) 16 #define CONFIG_USE_ARCH_MEMCPY 17 #define CONFIG_USE_ARCH_MEMSET 18 #endif 19 20 #undef CONFIG_DISPLAY_BOARDINFO 21 #define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */ 22 23 #define CONFIG_MACH_TYPE 4886 24 25 #define CONFIG_SYS_GENERIC_BOARD 26 27 #include <asm/arch/imx-regs.h> 28 #include <asm/imx-common/gpio.h> 29 30 #ifdef CONFIG_SPL 31 #include "imx6_spl.h" 32 #define CONFIG_SPL_PAD_TO 0x11000 /* 4k IVT/DCD, 64k SPL */ 33 #endif 34 35 #define CONFIG_CMDLINE_TAG 36 #define CONFIG_SETUP_MEMORY_TAGS 37 #define CONFIG_INITRD_TAG 38 #define CONFIG_REVISION_TAG 39 #define CONFIG_SERIAL_TAG 40 41 /* Size of malloc() pool */ 42 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024) 43 44 #define CONFIG_BOARD_EARLY_INIT_F 45 #define CONFIG_BOARD_LATE_INIT 46 #define CONFIG_MISC_INIT_R 47 48 #define CONFIG_MXC_UART 49 #define CONFIG_MXC_UART_BASE UART1_BASE 50 51 /* Make the HW version stuff available in U-Boot env */ 52 #define CONFIG_VERSION_VARIABLE /* ver environment variable */ 53 #define CONFIG_ENV_VARS_UBOOT_CONFIG 54 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 55 56 /* I2C Configs */ 57 #define CONFIG_SYS_I2C 58 #define CONFIG_SYS_I2C_MXC 59 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 60 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 61 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 62 #define CONFIG_SYS_I2C_SPEED 100000 63 64 /* OCOTP Configs */ 65 #define CONFIG_CMD_FUSE 66 #ifdef CONFIG_CMD_FUSE 67 #define CONFIG_MXC_OCOTP 68 #endif 69 70 /* MMC Configs */ 71 #define CONFIG_FSL_ESDHC 72 #define CONFIG_FSL_USDHC 73 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 74 #define CONFIG_SYS_FSL_USDHC_NUM 3 75 76 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ 77 #define CONFIG_MMC 78 #define CONFIG_GENERIC_MMC 79 #define CONFIG_BOUNCE_BUFFER 80 #define CONFIG_FAT_WRITE 81 #define CONFIG_DOS_PARTITION 82 83 #ifdef CONFIG_MX6Q 84 #define CONFIG_CMD_SATA 85 #endif 86 87 /* 88 * SATA Configs 89 */ 90 #ifdef CONFIG_CMD_SATA 91 #define CONFIG_DWC_AHSATA 92 #define CONFIG_SYS_SATA_MAX_DEVICE 1 93 #define CONFIG_DWC_AHSATA_PORT_ID 0 94 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 95 #define CONFIG_LBA48 96 #define CONFIG_LIBATA 97 #endif 98 99 /* Network */ 100 #define CONFIG_FEC_MXC 101 #define CONFIG_MII 102 #define IMX_FEC_BASE ENET_BASE_ADDR 103 #define CONFIG_FEC_XCV_TYPE RGMII 104 #define CONFIG_ETHPRIME "FEC" 105 #define CONFIG_FEC_MXC_PHYADDR 6 106 #define CONFIG_PHYLIB 107 #define CONFIG_PHY_MICREL 108 #define CONFIG_PHY_MICREL_KSZ9031 109 #define CONFIG_IP_DEFRAG 110 #define CONFIG_TFTP_BLOCKSIZE 4096 111 #define CONFIG_TFTP_TSIZE 112 113 /* USB Configs */ 114 /* Host */ 115 #define CONFIG_USB_HOST_ETHER 116 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 117 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 118 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 119 #define CONFIG_MXC_USB_FLAGS 0 120 #define CONFIG_USB_KEYBOARD 121 #ifdef CONFIG_USB_KEYBOARD 122 #define CONFIG_SYS_USB_EVENT_POLL 123 #endif /* CONFIG_USB_KEYBOARD */ 124 /* Client */ 125 #define CONFIG_USB_GADGET_VBUS_DRAW 2 126 #define CONFIG_USBD_HS 127 128 #define CONFIG_USB_GADGET_MASS_STORAGE 129 #define CONFIG_USB_FUNCTION_MASS_STORAGE 130 #define CONFIG_G_DNL_MANUFACTURER "Toradex" 131 /* USB DFU */ 132 #define CONFIG_DFU_MMC 133 134 /* Miscellaneous commands */ 135 #define CONFIG_CMD_BMODE 136 #define CONFIG_MXC_GPIO 137 138 /* Framebuffer and LCD */ 139 #define CONFIG_VIDEO_IPUV3 140 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 141 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 142 #define CONFIG_VIDEO_BMP_RLE8 143 #define CONFIG_SPLASH_SCREEN 144 #define CONFIG_SPLASH_SCREEN_ALIGN 145 #define CONFIG_BMP_16BPP 146 #define CONFIG_VIDEO_LOGO 147 #define CONFIG_VIDEO_BMP_LOGO 148 #define CONFIG_IPUV3_CLK 260000000 149 #define CONFIG_CMD_HDMIDETECT 150 #define CONFIG_CONSOLE_MUX 151 #define CONFIG_IMX_HDMI 152 #define CONFIG_IMX_VIDEO_SKIP 153 #define CONFIG_CMD_BMP 154 155 /* allow to overwrite serial and ethaddr */ 156 #define CONFIG_ENV_OVERWRITE 157 #define CONFIG_CONS_INDEX 1 158 #define CONFIG_BAUDRATE 115200 159 160 /* Command definition */ 161 #undef CONFIG_CMD_LOADB 162 #undef CONFIG_CMD_LOADS 163 #undef CONFIG_CMD_NFS 164 #undef CONFIG_CMD_FLASH 165 166 #undef CONFIG_IPADDR 167 #define CONFIG_IPADDR 192.168.10.2 168 #define CONFIG_NETMASK 255.255.255.0 169 #undef CONFIG_SERVERIP 170 #define CONFIG_SERVERIP 192.168.10.1 171 172 #define CONFIG_LOADADDR 0x12000000 173 #define CONFIG_SYS_TEXT_BASE 0x17800000 174 175 #ifdef CONFIG_CMD_SATA 176 #define CONFIG_DRIVE_SATA "sata " 177 #else 178 #define CONFIG_DRIVE_SATA 179 #endif 180 181 #ifdef CONFIG_CMD_MMC 182 #define CONFIG_DRIVE_MMC "mmc " 183 #else 184 #define CONFIG_DRIVE_MMC 185 #endif 186 187 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC 188 189 #define DFU_ALT_EMMC_INFO \ 190 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \ 191 "boot part 0 1;" \ 192 "rootfs part 0 2;" \ 193 "uImage fat 0 1;" \ 194 "imx6q-colibri-eval-v3.dtb fat 0 1;" \ 195 "imx6q-colibri-cam-eval-v3.dtb fat 0 1" 196 197 #define EMMC_BOOTCMD \ 198 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \ 199 "rootwait\0" \ 200 "emmcboot=run setup; " \ 201 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \ 202 "${vidargs}; echo Booting from internal eMMC chip...; " \ 203 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \ 204 "${boot_file} && run fdt_fixup && " \ 205 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 206 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \ 207 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 208 209 #define MEM_LAYOUT_ENV_SETTINGS \ 210 "fdt_addr_r=0x12000000\0" \ 211 "fdt_high=0xffffffff\0" \ 212 "initrd_high=0xffffffff\0" \ 213 "kernel_addr_r=0x11000000\0" \ 214 "ramdisk_addr_r=0x12100000\0" 215 216 #define NFS_BOOTCMD \ 217 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \ 218 "nfsboot=run setup; " \ 219 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \ 220 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \ 221 "run nfsdtbload; dhcp ${kernel_addr_r} " \ 222 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \ 223 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ 224 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 225 226 #define SD_BOOTCMD \ 227 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \ 228 "rootwait\0" \ 229 "sdboot=run setup; " \ 230 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \ 231 "${vidargs}; echo Booting from SD card; " \ 232 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \ 233 "${boot_file} && run fdt_fixup && " \ 234 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 235 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \ 236 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 237 238 #define USB_BOOTCMD \ 239 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \ 240 "rootwait\0" \ 241 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \ 242 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \ 243 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \ 244 "${boot_file} && run fdt_fixup && " \ 245 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 246 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \ 247 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 248 249 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0 250 #define FDT_FILE "imx6q-apalis-eval.dtb" 251 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb" 252 #else 253 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb" 254 #endif 255 #define CONFIG_EXTRA_ENV_SETTINGS \ 256 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \ 257 "run nfsboot ; echo ; echo nfsboot failed ; " \ 258 "usb start ;" \ 259 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \ 260 "boot_file=uImage\0" \ 261 "console=ttymxc0\0" \ 262 "defargs=enable_wait_mode=off vmalloc=400M\0" \ 263 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \ 264 EMMC_BOOTCMD \ 265 "fdt_file=" FDT_FILE "\0" \ 266 "fdt_fixup=;\0" \ 267 MEM_LAYOUT_ENV_SETTINGS \ 268 NFS_BOOTCMD \ 269 SD_BOOTCMD \ 270 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 271 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 272 "flash_eth.img && source ${loadaddr}\0" \ 273 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \ 274 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 275 "source ${loadaddr}\0" \ 276 "setup=setenv setupargs fec_mac=${ethaddr} " \ 277 "consoleblank=0 no_console_suspend=1 console=tty1 " \ 278 "console=${console},${baudrate}n8\0 " \ 279 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 280 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \ 281 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 282 "source ${loadaddr}\0" \ 283 "splashpos=m,m\0" \ 284 "vidargs=mxc_hdmi.only_cea=1 " \ 285 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \ 286 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \ 287 "fbmem=32M\0 " 288 289 /* Miscellaneous configurable options */ 290 #define CONFIG_SYS_LONGHELP 291 #define CONFIG_AUTO_COMPLETE 292 #undef CONFIG_SYS_CBSIZE 293 #define CONFIG_SYS_CBSIZE 1024 294 #undef CONFIG_SYS_MAXARGS 295 #define CONFIG_SYS_MAXARGS 48 296 297 #define CONFIG_SYS_ALT_MEMTEST 298 #define CONFIG_SYS_MEMTEST_START 0x10000000 299 #define CONFIG_SYS_MEMTEST_END 0x10010000 300 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 301 302 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 303 304 #define CONFIG_CMDLINE_EDITING 305 306 /* Physical Memory Map */ 307 #define CONFIG_NR_DRAM_BANKS 1 308 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 309 310 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 311 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 312 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 313 314 #define CONFIG_SYS_INIT_SP_OFFSET \ 315 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 316 #define CONFIG_SYS_INIT_SP_ADDR \ 317 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 318 319 /* FLASH and environment organization */ 320 #define CONFIG_SYS_NO_FLASH 321 322 #define CONFIG_ENV_SIZE (8 * 1024) 323 324 #define CONFIG_ENV_IS_IN_MMC 325 326 #if defined(CONFIG_ENV_IS_IN_MMC) 327 /* Environment in eMMC, before config block at the end of 1st "boot sector" */ 328 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \ 329 CONFIG_TDX_CFG_BLOCK_OFFSET) 330 #define CONFIG_SYS_MMC_ENV_DEV 0 331 #define CONFIG_SYS_MMC_ENV_PART 1 332 #endif 333 334 #define CONFIG_OF_SYSTEM_SETUP 335 336 #define CONFIG_CMD_TIME 337 338 #define CONFIG_SUPPORT_RAW_INITRD 339 340 #define CONFIG_CRC32_VERIFY 341 342 #endif /* __CONFIG_H */ 343