1 /* 2 * Copyright 2013-2015 Toradex, Inc. 3 * 4 * Configuration settings for the Toradex Colibri 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 16 #define CONFIG_SYS_GENERIC_BOARD 17 18 #include <asm/arch/imx-regs.h> 19 #include <asm/mach-imx/gpio.h> 20 21 #ifdef CONFIG_SPL 22 #include "imx6_spl.h" 23 #endif 24 25 #define CONFIG_CMDLINE_TAG 26 #define CONFIG_SETUP_MEMORY_TAGS 27 #define CONFIG_INITRD_TAG 28 #define CONFIG_REVISION_TAG 29 #define CONFIG_SERIAL_TAG 30 31 /* Size of malloc() pool */ 32 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024) 33 34 #define CONFIG_MISC_INIT_R 35 36 #define CONFIG_MXC_UART 37 #define CONFIG_MXC_UART_BASE UART1_BASE 38 39 /* I2C Configs */ 40 #define CONFIG_SYS_I2C 41 #define CONFIG_SYS_I2C_MXC 42 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 43 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 44 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 45 #define CONFIG_SYS_I2C_SPEED 100000 46 47 /* OCOTP Configs */ 48 #ifdef CONFIG_CMD_FUSE 49 #define CONFIG_MXC_OCOTP 50 #endif 51 52 /* MMC Configs */ 53 #define CONFIG_FSL_USDHC 54 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 55 #define CONFIG_SYS_FSL_USDHC_NUM 2 56 57 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ 58 #define CONFIG_BOUNCE_BUFFER 59 60 /* Network */ 61 #define CONFIG_FEC_MXC 62 #define CONFIG_MII 63 #define IMX_FEC_BASE ENET_BASE_ADDR 64 #define CONFIG_FEC_XCV_TYPE RMII 65 #define CONFIG_ETHPRIME "FEC" 66 #define CONFIG_FEC_MXC_PHYADDR 1 67 #define CONFIG_IP_DEFRAG 68 #define CONFIG_TFTP_BLOCKSIZE 16352 69 #define CONFIG_TFTP_TSIZE 70 71 /* USB Configs */ 72 /* Host */ 73 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 74 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 75 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 76 #define CONFIG_MXC_USB_FLAGS 0 77 /* Client */ 78 #define CONFIG_USBD_HS 79 80 #define CONFIG_USB_GADGET_MASS_STORAGE 81 /* USB DFU */ 82 #define CONFIG_DFU_MMC 83 84 /* Miscellaneous commands */ 85 86 /* Framebuffer and LCD */ 87 #define CONFIG_VIDEO_IPUV3 88 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 89 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 90 #define CONFIG_VIDEO_BMP_RLE8 91 #define CONFIG_SPLASH_SCREEN 92 #define CONFIG_SPLASH_SCREEN_ALIGN 93 #define CONFIG_BMP_16BPP 94 #define CONFIG_VIDEO_LOGO 95 #define CONFIG_VIDEO_BMP_LOGO 96 #define CONFIG_CONSOLE_MUX 97 #define CONFIG_IMX_HDMI 98 #define CONFIG_IMX_VIDEO_SKIP 99 100 /* allow to overwrite serial and ethaddr */ 101 #define CONFIG_ENV_OVERWRITE 102 103 /* Command definition */ 104 #undef CONFIG_CMD_LOADB 105 #undef CONFIG_CMD_LOADS 106 #undef CONFIG_CMD_NFS 107 #undef CONFIG_CMD_FLASH 108 109 #undef CONFIG_IPADDR 110 #define CONFIG_IPADDR 192.168.10.2 111 #define CONFIG_NETMASK 255.255.255.0 112 #undef CONFIG_SERVERIP 113 #define CONFIG_SERVERIP 192.168.10.1 114 115 #define CONFIG_LOADADDR 0x12000000 116 117 #ifdef CONFIG_CMD_MMC 118 #define CONFIG_DRIVE_MMC "mmc " 119 #else 120 #define CONFIG_DRIVE_MMC 121 #endif 122 123 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_MMC 124 125 #define DFU_ALT_EMMC_INFO \ 126 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \ 127 "boot part 0 1;" \ 128 "rootfs part 0 2;" \ 129 "uImage fat 0 1;" \ 130 "imx6q-colibri-eval-v3.dtb fat 0 1;" \ 131 "imx6q-colibri-cam-eval-v3.dtb fat 0 1" 132 133 #define EMMC_BOOTCMD \ 134 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \ 135 "rootwait\0" \ 136 "emmcboot=run setup; " \ 137 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \ 138 "${vidargs}; echo Booting from internal eMMC chip...; " \ 139 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \ 140 "${boot_file} && run fdt_fixup && " \ 141 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 142 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \ 143 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 144 145 #define MEM_LAYOUT_ENV_SETTINGS \ 146 "bootm_size=0x10000000\0" \ 147 "fdt_addr_r=0x12000000\0" \ 148 "fdt_high=0xffffffff\0" \ 149 "initrd_high=0xffffffff\0" \ 150 "kernel_addr_r=0x11000000\0" \ 151 "ramdisk_addr_r=0x12100000\0" 152 153 #define NFS_BOOTCMD \ 154 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \ 155 "nfsboot=run setup; " \ 156 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \ 157 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \ 158 "run nfsdtbload; dhcp ${kernel_addr_r} " \ 159 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \ 160 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ 161 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 162 163 #define SD_BOOTCMD \ 164 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \ 165 "rootwait\0" \ 166 "sdboot=run setup; " \ 167 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \ 168 "${vidargs}; echo Booting from SD card; " \ 169 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \ 170 "${boot_file} && run fdt_fixup && " \ 171 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 172 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \ 173 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 174 175 #define USB_BOOTCMD \ 176 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \ 177 "rootwait\0" \ 178 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \ 179 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \ 180 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \ 181 "${boot_file} && run fdt_fixup && " \ 182 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 183 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \ 184 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 185 186 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb" 187 #define CONFIG_EXTRA_ENV_SETTINGS \ 188 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \ 189 "run nfsboot ; echo ; echo nfsboot failed ; " \ 190 "usb start ;" \ 191 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \ 192 "boot_file=uImage\0" \ 193 "console=ttymxc0\0" \ 194 "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \ 195 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \ 196 EMMC_BOOTCMD \ 197 "fdt_file=" FDT_FILE "\0" \ 198 "fdt_fixup=;\0" \ 199 MEM_LAYOUT_ENV_SETTINGS \ 200 NFS_BOOTCMD \ 201 SD_BOOTCMD \ 202 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 203 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 204 "flash_eth.img && source ${loadaddr}\0" \ 205 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \ 206 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 207 "source ${loadaddr}\0" \ 208 "setup=setenv setupargs fec_mac=${ethaddr} " \ 209 "consoleblank=0 no_console_suspend=1 console=tty1 " \ 210 "console=${console},${baudrate}n8\0 " \ 211 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 212 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \ 213 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 214 "source ${loadaddr}\0" \ 215 "splashpos=m,m\0" \ 216 "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \ 217 "video=mxcfb1:off fbmem=8M\0 " 218 219 /* Miscellaneous configurable options */ 220 #undef CONFIG_SYS_CBSIZE 221 #define CONFIG_SYS_CBSIZE 1024 222 #undef CONFIG_SYS_MAXARGS 223 #define CONFIG_SYS_MAXARGS 48 224 225 #define CONFIG_SYS_MEMTEST_START 0x10000000 226 #define CONFIG_SYS_MEMTEST_END 0x10010000 227 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 228 229 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 230 231 /* Physical Memory Map */ 232 #define CONFIG_NR_DRAM_BANKS 1 233 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 234 235 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 236 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 237 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 238 239 #define CONFIG_SYS_INIT_SP_OFFSET \ 240 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 241 #define CONFIG_SYS_INIT_SP_ADDR \ 242 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 243 244 /* environment organization */ 245 #define CONFIG_ENV_SIZE (8 * 1024) 246 247 #if defined(CONFIG_ENV_IS_IN_MMC) 248 /* Environment in eMMC, before config block at the end of 1st "boot sector" */ 249 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \ 250 CONFIG_TDX_CFG_BLOCK_OFFSET) 251 #define CONFIG_SYS_MMC_ENV_DEV 0 252 #define CONFIG_SYS_MMC_ENV_PART 1 253 #endif 254 255 #define CONFIG_OF_SYSTEM_SETUP 256 257 #define CONFIG_CMD_TIME 258 259 #endif /* __CONFIG_H */ 260