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