1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright 2013-2015 Toradex, Inc. 4 * 5 * Configuration settings for the Toradex Apalis 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 #define CONFIG_MACH_TYPE 4886 16 17 #include <asm/arch/imx-regs.h> 18 #include <asm/mach-imx/gpio.h> 19 20 #ifdef CONFIG_SPL 21 #include "imx6_spl.h" 22 #endif 23 24 #define CONFIG_CMDLINE_TAG 25 #define CONFIG_SETUP_MEMORY_TAGS 26 #define CONFIG_INITRD_TAG 27 #define CONFIG_REVISION_TAG 28 #define CONFIG_SERIAL_TAG 29 30 /* Size of malloc() pool */ 31 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024) 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 3 53 54 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ 55 56 /* 57 * SATA Configs 58 */ 59 #ifdef CONFIG_CMD_SATA 60 #define CONFIG_SYS_SATA_MAX_DEVICE 1 61 #define CONFIG_DWC_AHSATA_PORT_ID 0 62 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 63 #define CONFIG_LBA48 64 #endif 65 66 /* Network */ 67 #define CONFIG_FEC_MXC 68 #define IMX_FEC_BASE ENET_BASE_ADDR 69 #define CONFIG_FEC_XCV_TYPE RGMII 70 #define CONFIG_ETHPRIME "FEC" 71 #define CONFIG_FEC_MXC_PHYADDR 6 72 #define CONFIG_IP_DEFRAG 73 #define CONFIG_TFTP_BLOCKSIZE 4096 74 #define CONFIG_TFTP_TSIZE 75 76 /* USB Configs */ 77 /* Host */ 78 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 79 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 80 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 81 #define CONFIG_MXC_USB_FLAGS 0 82 /* Client */ 83 #define CONFIG_USBD_HS 84 85 #define CONFIG_USB_GADGET_MASS_STORAGE 86 /* USB DFU */ 87 #define CONFIG_DFU_MMC 88 89 /* Miscellaneous commands */ 90 91 /* Framebuffer and LCD */ 92 #define CONFIG_VIDEO_IPUV3 93 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 94 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 95 #define CONFIG_VIDEO_BMP_RLE8 96 #define CONFIG_SPLASH_SCREEN 97 #define CONFIG_SPLASH_SCREEN_ALIGN 98 #define CONFIG_BMP_16BPP 99 #define CONFIG_VIDEO_LOGO 100 #define CONFIG_VIDEO_BMP_LOGO 101 #define CONFIG_CONSOLE_MUX 102 #define CONFIG_IMX_HDMI 103 #define CONFIG_IMX_VIDEO_SKIP 104 105 /* allow to overwrite serial and ethaddr */ 106 #define CONFIG_ENV_OVERWRITE 107 108 /* Command definition */ 109 #undef CONFIG_CMD_LOADB 110 #undef CONFIG_CMD_LOADS 111 #undef CONFIG_CMD_NFS 112 #undef CONFIG_CMD_FLASH 113 114 #undef CONFIG_IPADDR 115 #define CONFIG_IPADDR 192.168.10.2 116 #define CONFIG_NETMASK 255.255.255.0 117 #undef CONFIG_SERVERIP 118 #define CONFIG_SERVERIP 192.168.10.1 119 120 #define CONFIG_LOADADDR 0x12000000 121 122 #ifdef CONFIG_CMD_SATA 123 #define CONFIG_DRIVE_SATA "sata " 124 #else 125 #define CONFIG_DRIVE_SATA 126 #endif 127 128 #ifdef CONFIG_CMD_MMC 129 #define CONFIG_DRIVE_MMC "mmc " 130 #else 131 #define CONFIG_DRIVE_MMC 132 #endif 133 134 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC 135 136 #define DFU_ALT_EMMC_INFO \ 137 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \ 138 "boot part 0 1;" \ 139 "rootfs part 0 2;" \ 140 "uImage fat 0 1;" \ 141 "imx6q-colibri-eval-v3.dtb fat 0 1;" \ 142 "imx6q-colibri-cam-eval-v3.dtb fat 0 1" 143 144 #define EMMC_BOOTCMD \ 145 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \ 146 "rootwait\0" \ 147 "emmcboot=run setup; " \ 148 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \ 149 "${vidargs}; echo Booting from internal eMMC chip...; " \ 150 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \ 151 "${boot_file} && run fdt_fixup && " \ 152 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 153 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \ 154 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 155 156 #define MEM_LAYOUT_ENV_SETTINGS \ 157 "bootm_size=0x20000000\0" \ 158 "fdt_addr_r=0x12000000\0" \ 159 "fdt_high=0xffffffff\0" \ 160 "initrd_high=0xffffffff\0" \ 161 "kernel_addr_r=0x11000000\0" \ 162 "ramdisk_addr_r=0x12100000\0" 163 164 #define NFS_BOOTCMD \ 165 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \ 166 "nfsboot=run setup; " \ 167 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \ 168 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \ 169 "run nfsdtbload; dhcp ${kernel_addr_r} " \ 170 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \ 171 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ 172 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 173 174 #define SD_BOOTCMD \ 175 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \ 176 "rootwait\0" \ 177 "sdboot=run setup; " \ 178 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \ 179 "${vidargs}; echo Booting from SD card; " \ 180 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \ 181 "${boot_file} && run fdt_fixup && " \ 182 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 183 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \ 184 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 185 186 #define USB_BOOTCMD \ 187 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \ 188 "rootwait\0" \ 189 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \ 190 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \ 191 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \ 192 "${boot_file} && run fdt_fixup && " \ 193 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 194 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \ 195 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 196 197 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0 198 #define FDT_FILE "imx6q-apalis-eval.dtb" 199 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb" 200 #else 201 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb" 202 #endif 203 #define CONFIG_EXTRA_ENV_SETTINGS \ 204 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \ 205 "run nfsboot ; echo ; echo nfsboot failed ; " \ 206 "usb start ;" \ 207 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \ 208 "boot_file=uImage\0" \ 209 "console=ttymxc0\0" \ 210 "defargs=enable_wait_mode=off vmalloc=400M\0" \ 211 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \ 212 EMMC_BOOTCMD \ 213 "fdt_file=" FDT_FILE "\0" \ 214 "fdt_fixup=;\0" \ 215 MEM_LAYOUT_ENV_SETTINGS \ 216 NFS_BOOTCMD \ 217 SD_BOOTCMD \ 218 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 219 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 220 "flash_eth.img && source ${loadaddr}\0" \ 221 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \ 222 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 223 "source ${loadaddr}\0" \ 224 "setup=setenv setupargs fec_mac=${ethaddr} " \ 225 "consoleblank=0 no_console_suspend=1 console=tty1 " \ 226 "console=${console},${baudrate}n8\0 " \ 227 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 228 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \ 229 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 230 "source ${loadaddr}\0" \ 231 "splashpos=m,m\0" \ 232 "vidargs=mxc_hdmi.only_cea=1 " \ 233 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \ 234 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \ 235 "fbmem=32M\0 " 236 237 /* Miscellaneous configurable options */ 238 #undef CONFIG_SYS_CBSIZE 239 #define CONFIG_SYS_CBSIZE 1024 240 #undef CONFIG_SYS_MAXARGS 241 #define CONFIG_SYS_MAXARGS 48 242 243 #define CONFIG_SYS_MEMTEST_START 0x10000000 244 #define CONFIG_SYS_MEMTEST_END 0x10010000 245 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 246 247 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 248 249 /* Physical Memory Map */ 250 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 251 252 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 253 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 254 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 255 256 #define CONFIG_SYS_INIT_SP_OFFSET \ 257 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 258 #define CONFIG_SYS_INIT_SP_ADDR \ 259 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 260 261 /* environment organization */ 262 263 #define CONFIG_ENV_SIZE (8 * 1024) 264 265 #if defined(CONFIG_ENV_IS_IN_MMC) 266 /* Environment in eMMC, before config block at the end of 1st "boot sector" */ 267 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \ 268 CONFIG_TDX_CFG_BLOCK_OFFSET) 269 #define CONFIG_SYS_MMC_ENV_DEV 0 270 #define CONFIG_SYS_MMC_ENV_PART 1 271 #endif 272 273 #define CONFIG_OF_SYSTEM_SETUP 274 275 #define CONFIG_CMD_TIME 276 277 #endif /* __CONFIG_H */ 278