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 14 #undef CONFIG_DISPLAY_BOARDINFO 15 #define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */ 16 17 #define CONFIG_MACH_TYPE 4886 18 19 #define CONFIG_SYS_GENERIC_BOARD 20 21 #include <asm/arch/imx-regs.h> 22 #include <asm/imx-common/gpio.h> 23 24 #ifdef CONFIG_SPL 25 #include "imx6_spl.h" 26 #define CONFIG_SPL_PAD_TO 0x11000 /* 4k IVT/DCD, 64k SPL */ 27 #endif 28 29 #define CONFIG_CMDLINE_TAG 30 #define CONFIG_SETUP_MEMORY_TAGS 31 #define CONFIG_INITRD_TAG 32 #define CONFIG_REVISION_TAG 33 #define CONFIG_SERIAL_TAG 34 35 /* Size of malloc() pool */ 36 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024) 37 38 #define CONFIG_MISC_INIT_R 39 40 #define CONFIG_MXC_UART 41 #define CONFIG_MXC_UART_BASE UART1_BASE 42 43 /* Make the HW version stuff available in U-Boot env */ 44 #define CONFIG_VERSION_VARIABLE /* ver environment variable */ 45 #define CONFIG_ENV_VARS_UBOOT_CONFIG 46 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 47 48 /* I2C Configs */ 49 #define CONFIG_SYS_I2C 50 #define CONFIG_SYS_I2C_MXC 51 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 52 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 53 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 54 #define CONFIG_SYS_I2C_SPEED 100000 55 56 /* OCOTP Configs */ 57 #define CONFIG_CMD_FUSE 58 #ifdef CONFIG_CMD_FUSE 59 #define CONFIG_MXC_OCOTP 60 #endif 61 62 /* MMC Configs */ 63 #define CONFIG_FSL_ESDHC 64 #define CONFIG_FSL_USDHC 65 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 66 #define CONFIG_SYS_FSL_USDHC_NUM 3 67 68 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ 69 #define CONFIG_BOUNCE_BUFFER 70 #define CONFIG_FAT_WRITE 71 72 #ifdef CONFIG_MX6Q 73 #define CONFIG_CMD_SATA 74 #endif 75 76 /* 77 * SATA Configs 78 */ 79 #ifdef CONFIG_CMD_SATA 80 #define CONFIG_DWC_AHSATA 81 #define CONFIG_SYS_SATA_MAX_DEVICE 1 82 #define CONFIG_DWC_AHSATA_PORT_ID 0 83 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 84 #define CONFIG_LBA48 85 #define CONFIG_LIBATA 86 #endif 87 88 /* Network */ 89 #define CONFIG_FEC_MXC 90 #define CONFIG_MII 91 #define IMX_FEC_BASE ENET_BASE_ADDR 92 #define CONFIG_FEC_XCV_TYPE RGMII 93 #define CONFIG_ETHPRIME "FEC" 94 #define CONFIG_FEC_MXC_PHYADDR 6 95 #define CONFIG_PHYLIB 96 #define CONFIG_PHY_MICREL 97 #define CONFIG_PHY_MICREL_KSZ9031 98 #define CONFIG_IP_DEFRAG 99 #define CONFIG_TFTP_BLOCKSIZE 4096 100 #define CONFIG_TFTP_TSIZE 101 102 /* USB Configs */ 103 /* Host */ 104 #define CONFIG_USB_HOST_ETHER 105 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 106 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 107 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 108 #define CONFIG_MXC_USB_FLAGS 0 109 #define CONFIG_USB_KEYBOARD 110 #ifdef CONFIG_USB_KEYBOARD 111 #define CONFIG_SYS_USB_EVENT_POLL 112 #endif /* CONFIG_USB_KEYBOARD */ 113 /* Client */ 114 #define CONFIG_USB_GADGET_VBUS_DRAW 2 115 #define CONFIG_USBD_HS 116 117 #define CONFIG_USB_GADGET_MASS_STORAGE 118 #define CONFIG_USB_FUNCTION_MASS_STORAGE 119 #define CONFIG_G_DNL_MANUFACTURER "Toradex" 120 /* USB DFU */ 121 #define CONFIG_DFU_MMC 122 123 /* Miscellaneous commands */ 124 #define CONFIG_CMD_BMODE 125 #define CONFIG_MXC_GPIO 126 127 /* Framebuffer and LCD */ 128 #define CONFIG_VIDEO_IPUV3 129 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 130 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 131 #define CONFIG_VIDEO_BMP_RLE8 132 #define CONFIG_SPLASH_SCREEN 133 #define CONFIG_SPLASH_SCREEN_ALIGN 134 #define CONFIG_BMP_16BPP 135 #define CONFIG_VIDEO_LOGO 136 #define CONFIG_VIDEO_BMP_LOGO 137 #define CONFIG_IPUV3_CLK 260000000 138 #define CONFIG_CMD_HDMIDETECT 139 #define CONFIG_CONSOLE_MUX 140 #define CONFIG_IMX_HDMI 141 #define CONFIG_IMX_VIDEO_SKIP 142 #define CONFIG_CMD_BMP 143 144 /* allow to overwrite serial and ethaddr */ 145 #define CONFIG_ENV_OVERWRITE 146 #define CONFIG_CONS_INDEX 1 147 148 /* Command definition */ 149 #undef CONFIG_CMD_LOADB 150 #undef CONFIG_CMD_LOADS 151 #undef CONFIG_CMD_NFS 152 #undef CONFIG_CMD_FLASH 153 154 #undef CONFIG_IPADDR 155 #define CONFIG_IPADDR 192.168.10.2 156 #define CONFIG_NETMASK 255.255.255.0 157 #undef CONFIG_SERVERIP 158 #define CONFIG_SERVERIP 192.168.10.1 159 160 #define CONFIG_LOADADDR 0x12000000 161 #define CONFIG_SYS_TEXT_BASE 0x17800000 162 163 #ifdef CONFIG_CMD_SATA 164 #define CONFIG_DRIVE_SATA "sata " 165 #else 166 #define CONFIG_DRIVE_SATA 167 #endif 168 169 #ifdef CONFIG_CMD_MMC 170 #define CONFIG_DRIVE_MMC "mmc " 171 #else 172 #define CONFIG_DRIVE_MMC 173 #endif 174 175 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC 176 177 #define DFU_ALT_EMMC_INFO \ 178 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \ 179 "boot part 0 1;" \ 180 "rootfs part 0 2;" \ 181 "uImage fat 0 1;" \ 182 "imx6q-colibri-eval-v3.dtb fat 0 1;" \ 183 "imx6q-colibri-cam-eval-v3.dtb fat 0 1" 184 185 #define EMMC_BOOTCMD \ 186 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \ 187 "rootwait\0" \ 188 "emmcboot=run setup; " \ 189 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \ 190 "${vidargs}; echo Booting from internal eMMC chip...; " \ 191 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \ 192 "${boot_file} && run fdt_fixup && " \ 193 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 194 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \ 195 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 196 197 #define MEM_LAYOUT_ENV_SETTINGS \ 198 "bootm_size=0x20000000\0" \ 199 "fdt_addr_r=0x12000000\0" \ 200 "fdt_high=0xffffffff\0" \ 201 "initrd_high=0xffffffff\0" \ 202 "kernel_addr_r=0x11000000\0" \ 203 "ramdisk_addr_r=0x12100000\0" 204 205 #define NFS_BOOTCMD \ 206 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \ 207 "nfsboot=run setup; " \ 208 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \ 209 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \ 210 "run nfsdtbload; dhcp ${kernel_addr_r} " \ 211 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \ 212 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ 213 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 214 215 #define SD_BOOTCMD \ 216 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \ 217 "rootwait\0" \ 218 "sdboot=run setup; " \ 219 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \ 220 "${vidargs}; echo Booting from SD card; " \ 221 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \ 222 "${boot_file} && run fdt_fixup && " \ 223 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 224 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \ 225 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 226 227 #define USB_BOOTCMD \ 228 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \ 229 "rootwait\0" \ 230 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \ 231 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \ 232 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \ 233 "${boot_file} && run fdt_fixup && " \ 234 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 235 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \ 236 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 237 238 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0 239 #define FDT_FILE "imx6q-apalis-eval.dtb" 240 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb" 241 #else 242 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb" 243 #endif 244 #define CONFIG_EXTRA_ENV_SETTINGS \ 245 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \ 246 "run nfsboot ; echo ; echo nfsboot failed ; " \ 247 "usb start ;" \ 248 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \ 249 "boot_file=uImage\0" \ 250 "console=ttymxc0\0" \ 251 "defargs=enable_wait_mode=off vmalloc=400M\0" \ 252 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \ 253 EMMC_BOOTCMD \ 254 "fdt_file=" FDT_FILE "\0" \ 255 "fdt_fixup=;\0" \ 256 MEM_LAYOUT_ENV_SETTINGS \ 257 NFS_BOOTCMD \ 258 SD_BOOTCMD \ 259 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 260 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 261 "flash_eth.img && source ${loadaddr}\0" \ 262 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \ 263 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 264 "source ${loadaddr}\0" \ 265 "setup=setenv setupargs fec_mac=${ethaddr} " \ 266 "consoleblank=0 no_console_suspend=1 console=tty1 " \ 267 "console=${console},${baudrate}n8\0 " \ 268 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 269 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \ 270 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 271 "source ${loadaddr}\0" \ 272 "splashpos=m,m\0" \ 273 "vidargs=mxc_hdmi.only_cea=1 " \ 274 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \ 275 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \ 276 "fbmem=32M\0 " 277 278 /* Miscellaneous configurable options */ 279 #define CONFIG_SYS_LONGHELP 280 #define CONFIG_AUTO_COMPLETE 281 #undef CONFIG_SYS_CBSIZE 282 #define CONFIG_SYS_CBSIZE 1024 283 #undef CONFIG_SYS_MAXARGS 284 #define CONFIG_SYS_MAXARGS 48 285 286 #define CONFIG_SYS_ALT_MEMTEST 287 #define CONFIG_SYS_MEMTEST_START 0x10000000 288 #define CONFIG_SYS_MEMTEST_END 0x10010000 289 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 290 291 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 292 293 #define CONFIG_CMDLINE_EDITING 294 295 /* Physical Memory Map */ 296 #define CONFIG_NR_DRAM_BANKS 1 297 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 298 299 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 300 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 301 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 302 303 #define CONFIG_SYS_INIT_SP_OFFSET \ 304 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 305 #define CONFIG_SYS_INIT_SP_ADDR \ 306 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 307 308 /* environment organization */ 309 310 #define CONFIG_ENV_SIZE (8 * 1024) 311 312 #define CONFIG_ENV_IS_IN_MMC 313 314 #if defined(CONFIG_ENV_IS_IN_MMC) 315 /* Environment in eMMC, before config block at the end of 1st "boot sector" */ 316 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \ 317 CONFIG_TDX_CFG_BLOCK_OFFSET) 318 #define CONFIG_SYS_MMC_ENV_DEV 0 319 #define CONFIG_SYS_MMC_ENV_PART 1 320 #endif 321 322 #define CONFIG_OF_SYSTEM_SETUP 323 324 #define CONFIG_CMD_TIME 325 326 #define CONFIG_SUPPORT_RAW_INITRD 327 328 #define CONFIG_CRC32_VERIFY 329 330 #endif /* __CONFIG_H */ 331