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