/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright 2013-2019 Toradex, Inc. * * Configuration settings for the Toradex Apalis iMX6 */ #ifndef __CONFIG_H #define __CONFIG_H #include "mx6_common.h" #undef CONFIG_DISPLAY_BOARDINFO #define CONFIG_MACH_TYPE 4886 #include #include #ifdef CONFIG_SPL #include "imx6_spl.h" #endif #define CONFIG_CMDLINE_TAG #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_INITRD_TAG #define CONFIG_REVISION_TAG #define CONFIG_SERIAL_TAG /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024) #define CONFIG_MXC_UART #define CONFIG_MXC_UART_BASE UART1_BASE /* I2C Configs */ #define CONFIG_SYS_I2C_MXC #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ #define CONFIG_SYS_I2C_SPEED 100000 #define CONFIG_SYS_MXC_I2C3_SPEED 400000 /* MMC Configs */ #define CONFIG_SYS_FSL_ESDHC_ADDR 0 #define CONFIG_SYS_FSL_USDHC_NUM 3 /* * SATA Configs */ #ifdef CONFIG_CMD_SATA #define CONFIG_LBA48 #endif /* Network */ #define CONFIG_FEC_MXC #define IMX_FEC_BASE ENET_BASE_ADDR #define CONFIG_FEC_XCV_TYPE RGMII #define CONFIG_ETHPRIME "FEC" #define PHY_ANEG_TIMEOUT 15000 /* PHY needs longer aneg time */ #define CONFIG_FEC_MXC_PHYADDR 6 #define CONFIG_TFTP_TSIZE /* USB Configs */ /* Host */ #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) #define CONFIG_MXC_USB_FLAGS 0 /* Client */ #define CONFIG_USBD_HS /* Framebuffer and LCD */ #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE #define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_SPLASH_SCREEN #define CONFIG_SPLASH_SCREEN_ALIGN #define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO #define CONFIG_CONSOLE_MUX #define CONFIG_IMX_HDMI #define CONFIG_IMX_VIDEO_SKIP /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE /* Command definition */ #undef CONFIG_CMD_LOADB #undef CONFIG_CMD_LOADS #undef CONFIG_CMD_NFS #undef CONFIG_CMD_FLASH #undef CONFIG_IPADDR #define CONFIG_IPADDR 192.168.10.2 #define CONFIG_NETMASK 255.255.255.0 #undef CONFIG_SERVERIP #define CONFIG_SERVERIP 192.168.10.1 #define CONFIG_LOADADDR 0x12000000 #ifndef CONFIG_SPL_BUILD #define BOOT_TARGET_DEVICES(func) \ func(MMC, mmc, 0) \ func(MMC, mmc, 1) \ func(MMC, mmc, 2) \ func(USB, usb, 0) \ func(DHCP, dhcp, na) #include #undef BOOTENV_RUN_NET_USB_START #define BOOTENV_RUN_NET_USB_START "" #else /* CONFIG_SPL_BUILD */ #define BOOTENV #endif /* CONFIG_SPL_BUILD */ #define DFU_ALT_EMMC_INFO \ "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \ "boot part 0 1;" \ "rootfs part 0 2;" \ "zImage fat 0 1;" \ "imx6q-apalis-eval.dtb fat 0 1;" \ "imx6q-apalis-cam-eval.dtb fat 0 1" #define EMMC_BOOTCMD \ "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} " \ "ro,noatime rootfstype=ext4 rootwait\0" \ "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \ "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \ "${vidargs}; echo Booting from internal eMMC chip...; " \ "run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \ "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \ "bootz ${kernel_addr_r} ${dtbparam}\0" \ "emmcbootpart=1\0" \ "emmcdev=0\0" \ "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \ "${fdt_addr_r} ${fdt_file} && " \ "setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \ "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \ "emmcrootpart=2\0" #define MEM_LAYOUT_ENV_SETTINGS \ "bootm_size=0x20000000\0" \ "fdt_addr_r=0x12100000\0" \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ "kernel_addr_r=0x11000000\0" \ "pxefile_addr_r=0x17100000\0" \ "ramdisk_addr_r=0x12200000\0" \ "scriptaddr=0x17000000\0" #define NFS_BOOTCMD \ "nfsargs=ip=:::::eth0:on root=/dev/nfs ro\0" \ "nfsboot=run setup; " \ "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \ "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \ "run nfsdtbload; dhcp ${kernel_addr_r} " \ "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \ "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" #ifndef CONFIG_TDX_APALIS_IMX6_V1_0 #define FDT_FILE "imx6q-apalis-eval.dtb" #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb" #else #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb" #endif #define CONFIG_EXTRA_ENV_SETTINGS \ BOOTENV \ "bootcmd=setenv fdtfile ${fdt_file}; run distro_bootcmd ; " \ "usb start ; " \ "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \ "boot_file=zImage\0" \ "console=ttymxc0\0" \ "defargs=enable_wait_mode=off vmalloc=400M\0" \ "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \ EMMC_BOOTCMD \ "fdt_file=" FDT_FILE "\0" \ "fdt_fixup=;\0" \ MEM_LAYOUT_ENV_SETTINGS \ NFS_BOOTCMD \ "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ "flash_eth.img && source ${loadaddr}\0" \ "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \ "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \ "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \ " ${loadaddr} flash_blk.img && " \ "source ${loadaddr}\0" \ "setup=setenv setupargs fec_mac=${ethaddr} " \ "consoleblank=0 no_console_suspend=1 console=tty1 " \ "console=${console},${baudrate}n8\0 " \ "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \ "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ "source ${loadaddr}\0" \ "splashpos=m,m\0" \ "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \ "vidargs=mxc_hdmi.only_cea=1 " \ "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \ "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \ "fbmem=32M\0 " /* Miscellaneous configurable options */ #undef CONFIG_SYS_CBSIZE #define CONFIG_SYS_CBSIZE 1024 #undef CONFIG_SYS_MAXARGS #define CONFIG_SYS_MAXARGS 48 #define CONFIG_SYS_MEMTEST_START 0x10000000 #define CONFIG_SYS_MEMTEST_END 0x10010000 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR /* Physical Memory Map */ #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE #define CONFIG_SYS_INIT_SP_OFFSET \ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_ADDR \ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) /* environment organization */ #define CONFIG_ENV_SIZE (8 * 1024) #if defined(CONFIG_ENV_IS_IN_MMC) /* Environment in eMMC, before config block at the end of 1st "boot sector" */ #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \ CONFIG_TDX_CFG_BLOCK_OFFSET) #define CONFIG_SYS_MMC_ENV_DEV 0 #define CONFIG_SYS_MMC_ENV_PART 1 #endif #define CONFIG_CMD_TIME #endif /* __CONFIG_H */