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