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