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 #define CONFIG_SYS_GENERIC_BOARD 18 19 #include <asm/arch/imx-regs.h> 20 #include <asm/mach-imx/gpio.h> 21 22 #ifdef CONFIG_SPL 23 #include "imx6_spl.h" 24 #endif 25 26 #define CONFIG_CMDLINE_TAG 27 #define CONFIG_SETUP_MEMORY_TAGS 28 #define CONFIG_INITRD_TAG 29 #define CONFIG_REVISION_TAG 30 #define CONFIG_SERIAL_TAG 31 32 /* Size of malloc() pool */ 33 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024) 34 35 #define CONFIG_MISC_INIT_R 36 37 #define CONFIG_MXC_UART 38 #define CONFIG_MXC_UART_BASE UART1_BASE 39 40 /* I2C Configs */ 41 #define CONFIG_SYS_I2C 42 #define CONFIG_SYS_I2C_MXC 43 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 44 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 45 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 46 #define CONFIG_SYS_I2C_SPEED 100000 47 48 /* OCOTP Configs */ 49 #ifdef CONFIG_CMD_FUSE 50 #define CONFIG_MXC_OCOTP 51 #endif 52 53 /* MMC Configs */ 54 #define CONFIG_FSL_USDHC 55 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 56 #define CONFIG_SYS_FSL_USDHC_NUM 3 57 58 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ 59 60 /* 61 * SATA Configs 62 */ 63 #ifdef CONFIG_CMD_SATA 64 #define CONFIG_SYS_SATA_MAX_DEVICE 1 65 #define CONFIG_DWC_AHSATA_PORT_ID 0 66 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 67 #define CONFIG_LBA48 68 #endif 69 70 /* Network */ 71 #define CONFIG_FEC_MXC 72 #define CONFIG_MII 73 #define IMX_FEC_BASE ENET_BASE_ADDR 74 #define CONFIG_FEC_XCV_TYPE RGMII 75 #define CONFIG_ETHPRIME "FEC" 76 #define CONFIG_FEC_MXC_PHYADDR 6 77 #define CONFIG_IP_DEFRAG 78 #define CONFIG_TFTP_BLOCKSIZE 4096 79 #define CONFIG_TFTP_TSIZE 80 81 /* USB Configs */ 82 /* Host */ 83 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 84 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 85 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 86 #define CONFIG_MXC_USB_FLAGS 0 87 /* Client */ 88 #define CONFIG_USBD_HS 89 90 #define CONFIG_USB_GADGET_MASS_STORAGE 91 /* USB DFU */ 92 #define CONFIG_DFU_MMC 93 94 /* Miscellaneous commands */ 95 96 /* Framebuffer and LCD */ 97 #define CONFIG_VIDEO_IPUV3 98 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 99 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 100 #define CONFIG_VIDEO_BMP_RLE8 101 #define CONFIG_SPLASH_SCREEN 102 #define CONFIG_SPLASH_SCREEN_ALIGN 103 #define CONFIG_BMP_16BPP 104 #define CONFIG_VIDEO_LOGO 105 #define CONFIG_VIDEO_BMP_LOGO 106 #define CONFIG_CONSOLE_MUX 107 #define CONFIG_IMX_HDMI 108 #define CONFIG_IMX_VIDEO_SKIP 109 110 /* allow to overwrite serial and ethaddr */ 111 #define CONFIG_ENV_OVERWRITE 112 113 /* Command definition */ 114 #undef CONFIG_CMD_LOADB 115 #undef CONFIG_CMD_LOADS 116 #undef CONFIG_CMD_NFS 117 #undef CONFIG_CMD_FLASH 118 119 #undef CONFIG_IPADDR 120 #define CONFIG_IPADDR 192.168.10.2 121 #define CONFIG_NETMASK 255.255.255.0 122 #undef CONFIG_SERVERIP 123 #define CONFIG_SERVERIP 192.168.10.1 124 125 #define CONFIG_LOADADDR 0x12000000 126 127 #ifdef CONFIG_CMD_SATA 128 #define CONFIG_DRIVE_SATA "sata " 129 #else 130 #define CONFIG_DRIVE_SATA 131 #endif 132 133 #ifdef CONFIG_CMD_MMC 134 #define CONFIG_DRIVE_MMC "mmc " 135 #else 136 #define CONFIG_DRIVE_MMC 137 #endif 138 139 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC 140 141 #define DFU_ALT_EMMC_INFO \ 142 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \ 143 "boot part 0 1;" \ 144 "rootfs part 0 2;" \ 145 "uImage fat 0 1;" \ 146 "imx6q-colibri-eval-v3.dtb fat 0 1;" \ 147 "imx6q-colibri-cam-eval-v3.dtb fat 0 1" 148 149 #define EMMC_BOOTCMD \ 150 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \ 151 "rootwait\0" \ 152 "emmcboot=run setup; " \ 153 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \ 154 "${vidargs}; echo Booting from internal eMMC chip...; " \ 155 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \ 156 "${boot_file} && run fdt_fixup && " \ 157 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 158 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \ 159 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 160 161 #define MEM_LAYOUT_ENV_SETTINGS \ 162 "bootm_size=0x20000000\0" \ 163 "fdt_addr_r=0x12000000\0" \ 164 "fdt_high=0xffffffff\0" \ 165 "initrd_high=0xffffffff\0" \ 166 "kernel_addr_r=0x11000000\0" \ 167 "ramdisk_addr_r=0x12100000\0" 168 169 #define NFS_BOOTCMD \ 170 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \ 171 "nfsboot=run setup; " \ 172 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \ 173 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \ 174 "run nfsdtbload; dhcp ${kernel_addr_r} " \ 175 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \ 176 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ 177 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 178 179 #define SD_BOOTCMD \ 180 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \ 181 "rootwait\0" \ 182 "sdboot=run setup; " \ 183 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \ 184 "${vidargs}; echo Booting from SD card; " \ 185 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \ 186 "${boot_file} && run fdt_fixup && " \ 187 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 188 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \ 189 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 190 191 #define USB_BOOTCMD \ 192 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \ 193 "rootwait\0" \ 194 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \ 195 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \ 196 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \ 197 "${boot_file} && run fdt_fixup && " \ 198 "bootm ${kernel_addr_r} ${dtbparam}\0" \ 199 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \ 200 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0" 201 202 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0 203 #define FDT_FILE "imx6q-apalis-eval.dtb" 204 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb" 205 #else 206 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb" 207 #endif 208 #define CONFIG_EXTRA_ENV_SETTINGS \ 209 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \ 210 "run nfsboot ; echo ; echo nfsboot failed ; " \ 211 "usb start ;" \ 212 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \ 213 "boot_file=uImage\0" \ 214 "console=ttymxc0\0" \ 215 "defargs=enable_wait_mode=off vmalloc=400M\0" \ 216 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \ 217 EMMC_BOOTCMD \ 218 "fdt_file=" FDT_FILE "\0" \ 219 "fdt_fixup=;\0" \ 220 MEM_LAYOUT_ENV_SETTINGS \ 221 NFS_BOOTCMD \ 222 SD_BOOTCMD \ 223 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ 224 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ 225 "flash_eth.img && source ${loadaddr}\0" \ 226 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \ 227 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 228 "source ${loadaddr}\0" \ 229 "setup=setenv setupargs fec_mac=${ethaddr} " \ 230 "consoleblank=0 no_console_suspend=1 console=tty1 " \ 231 "console=${console},${baudrate}n8\0 " \ 232 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ 233 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \ 234 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ 235 "source ${loadaddr}\0" \ 236 "splashpos=m,m\0" \ 237 "vidargs=mxc_hdmi.only_cea=1 " \ 238 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \ 239 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \ 240 "fbmem=32M\0 " 241 242 /* Miscellaneous configurable options */ 243 #undef CONFIG_SYS_CBSIZE 244 #define CONFIG_SYS_CBSIZE 1024 245 #undef CONFIG_SYS_MAXARGS 246 #define CONFIG_SYS_MAXARGS 48 247 248 #define CONFIG_SYS_MEMTEST_START 0x10000000 249 #define CONFIG_SYS_MEMTEST_END 0x10010000 250 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 251 252 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 253 254 /* Physical Memory Map */ 255 #define CONFIG_NR_DRAM_BANKS 1 256 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 257 258 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 259 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 260 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 261 262 #define CONFIG_SYS_INIT_SP_OFFSET \ 263 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 264 #define CONFIG_SYS_INIT_SP_ADDR \ 265 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 266 267 /* environment organization */ 268 269 #define CONFIG_ENV_SIZE (8 * 1024) 270 271 #if defined(CONFIG_ENV_IS_IN_MMC) 272 /* Environment in eMMC, before config block at the end of 1st "boot sector" */ 273 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \ 274 CONFIG_TDX_CFG_BLOCK_OFFSET) 275 #define CONFIG_SYS_MMC_ENV_DEV 0 276 #define CONFIG_SYS_MMC_ENV_PART 1 277 #endif 278 279 #define CONFIG_OF_SYSTEM_SETUP 280 281 #define CONFIG_CMD_TIME 282 283 #endif /* __CONFIG_H */ 284