1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright 2013-2015 Toradex, Inc. 4 * 5 * Configuration settings for the Toradex Colibri iMX6 6 */ 7 8 #ifndef __CONFIG_H 9 #define __CONFIG_H 10 11 #include "mx6_common.h" 12 13 #undef CONFIG_DISPLAY_BOARDINFO 14 15 #include <asm/arch/imx-regs.h> 16 #include <asm/mach-imx/gpio.h> 17 18 #ifdef CONFIG_SPL 19 #include "imx6_spl.h" 20 #endif 21 22 #define CONFIG_CMDLINE_TAG 23 #define CONFIG_SETUP_MEMORY_TAGS 24 #define CONFIG_INITRD_TAG 25 #define CONFIG_REVISION_TAG 26 #define CONFIG_SERIAL_TAG 27 28 /* Size of malloc() pool */ 29 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024) 30 31 #define CONFIG_MISC_INIT_R 32 33 #define CONFIG_MXC_UART 34 #define CONFIG_MXC_UART_BASE UART1_BASE 35 36 /* I2C Configs */ 37 #define CONFIG_SYS_I2C 38 #define CONFIG_SYS_I2C_MXC 39 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 40 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 41 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 42 #define CONFIG_SYS_I2C_SPEED 100000 43 44 /* OCOTP Configs */ 45 #ifdef CONFIG_CMD_FUSE 46 #define CONFIG_MXC_OCOTP 47 #endif 48 49 /* MMC Configs */ 50 #define CONFIG_FSL_USDHC 51 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 52 #define CONFIG_SYS_FSL_USDHC_NUM 2 53 54 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ 55 56 /* Network */ 57 #define CONFIG_FEC_MXC 58 #define IMX_FEC_BASE ENET_BASE_ADDR 59 #define CONFIG_FEC_XCV_TYPE RMII 60 #define CONFIG_ETHPRIME "FEC" 61 #define CONFIG_FEC_MXC_PHYADDR 1 62 #define CONFIG_IP_DEFRAG 63 #define CONFIG_TFTP_BLOCKSIZE 16352 64 #define CONFIG_TFTP_TSIZE 65 66 /* USB Configs */ 67 /* Host */ 68 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 69 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 70 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 71 #define CONFIG_MXC_USB_FLAGS 0 72 /* Client */ 73 #define CONFIG_USBD_HS 74 75 #define CONFIG_USB_GADGET_MASS_STORAGE 76 /* USB DFU */ 77 #define CONFIG_DFU_MMC 78 79 /* Miscellaneous commands */ 80 81 /* Framebuffer and LCD */ 82 #define CONFIG_VIDEO_IPUV3 83 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 84 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 85 #define CONFIG_VIDEO_BMP_RLE8 86 #define CONFIG_SPLASH_SCREEN 87 #define CONFIG_SPLASH_SCREEN_ALIGN 88 #define CONFIG_BMP_16BPP 89 #define CONFIG_VIDEO_LOGO 90 #define CONFIG_VIDEO_BMP_LOGO 91 #define CONFIG_CONSOLE_MUX 92 #define CONFIG_IMX_HDMI 93 #define CONFIG_IMX_VIDEO_SKIP 94 95 /* allow to overwrite serial and ethaddr */ 96 #define CONFIG_ENV_OVERWRITE 97 98 /* Command definition */ 99 #undef CONFIG_CMD_LOADB 100 #undef CONFIG_CMD_LOADS 101 #undef CONFIG_CMD_NFS 102 #undef CONFIG_CMD_FLASH 103 104 #undef CONFIG_IPADDR 105 #define CONFIG_IPADDR 192.168.10.2 106 #define CONFIG_NETMASK 255.255.255.0 107 #undef CONFIG_SERVERIP 108 #define CONFIG_SERVERIP 192.168.10.1 109 110 #define CONFIG_LOADADDR 0x12000000 111 112 #ifdef CONFIG_CMD_MMC 113 #define CONFIG_DRIVE_MMC "mmc " 114 #else 115 #define CONFIG_DRIVE_MMC 116 #endif 117 118 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_MMC 119 120 #define DFU_ALT_EMMC_INFO \ 121 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \ 122 "boot part 0 1;" \ 123 "rootfs part 0 2;" \ 124 "uImage fat 0 1;" \ 125 "imx6q-colibri-eval-v3.dtb fat 0 1;" \ 126 "imx6q-colibri-cam-eval-v3.dtb fat 0 1" 127 128 #define EMMC_BOOTCMD \ 129 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \ 130 "rootwait\0" \ 131 "emmcboot=run setup; " \ 132 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \ 133 "${vidargs}; echo Booting from internal eMMC chip...; " \ 134 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \ 135 "${boot_file} && run fdt_fixup && " \ 136 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 137 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \ 138 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 139 140 #define MEM_LAYOUT_ENV_SETTINGS \ 141 "bootm_size=0x10000000\0" \ 142 "fdt_addr_r=0x12000000\0" \ 143 "fdt_high=0xffffffff\0" \ 144 "initrd_high=0xffffffff\0" \ 145 "kernel_addr_r=0x11000000\0" \ 146 "ramdisk_addr_r=0x12100000\0" 147 148 #define NFS_BOOTCMD \ 149 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \ 150 "nfsboot=run setup; " \ 151 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \ 152 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \ 153 "run nfsdtbload; dhcp ${kernel_addr_r} " \ 154 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \ 155 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ 156 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 157 158 #define SD_BOOTCMD \ 159 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \ 160 "rootwait\0" \ 161 "sdboot=run setup; " \ 162 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \ 163 "${vidargs}; echo Booting from SD card; " \ 164 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \ 165 "${boot_file} && run fdt_fixup && " \ 166 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 167 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \ 168 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 169 170 #define USB_BOOTCMD \ 171 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \ 172 "rootwait\0" \ 173 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \ 174 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \ 175 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \ 176 "${boot_file} && run fdt_fixup && " \ 177 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 178 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \ 179 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 180 181 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb" 182 #define CONFIG_EXTRA_ENV_SETTINGS \ 183 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \ 184 "run nfsboot ; echo ; echo nfsboot failed ; " \ 185 "usb start ;" \ 186 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \ 187 "boot_file=uImage\0" \ 188 "console=ttymxc0\0" \ 189 "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \ 190 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \ 191 EMMC_BOOTCMD \ 192 "fdt_file=" FDT_FILE "\0" \ 193 "fdt_fixup=;\0" \ 194 MEM_LAYOUT_ENV_SETTINGS \ 195 NFS_BOOTCMD \ 196 SD_BOOTCMD \ 197 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 198 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 199 "flash_eth.img && source ${loadaddr}\0" \ 200 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \ 201 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 202 "source ${loadaddr}\0" \ 203 "setup=setenv setupargs fec_mac=${ethaddr} " \ 204 "consoleblank=0 no_console_suspend=1 console=tty1 " \ 205 "console=${console},${baudrate}n8\0 " \ 206 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 207 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \ 208 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 209 "source ${loadaddr}\0" \ 210 "splashpos=m,m\0" \ 211 "vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \ 212 "video=mxcfb1:off fbmem=8M\0 " 213 214 /* Miscellaneous configurable options */ 215 #undef CONFIG_SYS_CBSIZE 216 #define CONFIG_SYS_CBSIZE 1024 217 #undef CONFIG_SYS_MAXARGS 218 #define CONFIG_SYS_MAXARGS 48 219 220 #define CONFIG_SYS_MEMTEST_START 0x10000000 221 #define CONFIG_SYS_MEMTEST_END 0x10010000 222 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 223 224 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 225 226 /* Physical Memory Map */ 227 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 228 229 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 230 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 231 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 232 233 #define CONFIG_SYS_INIT_SP_OFFSET \ 234 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 235 #define CONFIG_SYS_INIT_SP_ADDR \ 236 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 237 238 /* environment organization */ 239 #define CONFIG_ENV_SIZE (8 * 1024) 240 241 #if defined(CONFIG_ENV_IS_IN_MMC) 242 /* Environment in eMMC, before config block at the end of 1st "boot sector" */ 243 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \ 244 CONFIG_TDX_CFG_BLOCK_OFFSET) 245 #define CONFIG_SYS_MMC_ENV_DEV 0 246 #define CONFIG_SYS_MMC_ENV_PART 1 247 #endif 248 249 #define CONFIG_OF_SYSTEM_SETUP 250 251 #define CONFIG_CMD_TIME 252 253 #endif /* __CONFIG_H */ 254