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