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