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- /* 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 <linux/stringify.h>
- #include "mx6_common.h"
- #undef CONFIG_DISPLAY_BOARDINFO
- #define CONFIG_MACH_TYPE 4886
- #include <asm/arch/imx-regs.h>
- #include <asm/mach-imx/gpio.h>
- #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_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 PHY_ANEG_TIMEOUT 15000 /* PHY needs longer aneg time */
- /* 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_BMP_16BPP
- #define CONFIG_VIDEO_LOGO
- #define CONFIG_VIDEO_BMP_LOGO
- #define CONFIG_IMX_HDMI
- #define CONFIG_IMX_VIDEO_SKIP
- /* Command definition */
- #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, 1) \
- func(MMC, mmc, 2) \
- func(MMC, mmc, 0) \
- func(USB, usb, 0) \
- func(DHCP, dhcp, na)
- #include <config_distro_bootcmd.h>
- #undef BOOTENV_RUN_NET_USB_START
- #define BOOTENV_RUN_NET_USB_START ""
- #else /* CONFIG_SPL_BUILD */
- #define BOOTENV
- #endif /* CONFIG_SPL_BUILD */
- #define UBOOT_UPDATE \
- "uboot_hwpart=1\0" \
- "uboot_blk=8a\0" \
- "uboot_spl_blk=2\0" \
- "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
- "setexpr blkcnt ${blkcnt} / 0x200\0" \
- "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
- "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
- "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
- "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
- #define MEM_LAYOUT_ENV_SETTINGS \
- "bootm_size=0x20000000\0" \
- "fdt_addr_r=0x12100000\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=run distro_bootcmd ; " \
- "usb start ; " \
- "setenv stdout serial,vidconsole; " \
- "setenv stdin serial,usbkbd\0" \
- "boot_file=zImage\0" \
- "console=ttymxc0\0" \
- "defargs=enable_wait_mode=off vmalloc=400M\0" \
- "fdt_file=" FDT_FILE "\0" \
- "fdtfile=" FDT_FILE "\0" \
- "fdt_fixup=;\0" \
- MEM_LAYOUT_ENV_SETTINGS \
- NFS_BOOTCMD \
- UBOOT_UPDATE \
- "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_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)
- #endif /* __CONFIG_H */
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