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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2013-2019 Toradex, Inc.
*
* Configuration settings for the Toradex Colibri iMX6
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <linux/stringify.h>
#include "mx6_common.h"
#undef CONFIG_DISPLAY_BOARDINFO
#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
#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 2
/* 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_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(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 DFU_ALT_EMMC_INFO \
"u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
"boot part 0 1;" \
"rootfs part 0 2;" \
"zImage fat 0 1;" \
"imx6dl-colibri-eval-v3.dtb fat 0 1;" \
"imx6dl-colibri-cam-eval-v3.dtb fat 0 1"
#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} ${blkcnt}\0"
#define EMMC_BOOTCMD \
"set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} "\
"rw,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=0x10000000\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 rw\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"
#define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
#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 galcore.contiguousSize=50331648\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 \
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 && " \
"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=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
"video=mxcfb1:off fbmem=8M\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)
/* environment organization */
#if defined(CONFIG_ENV_IS_IN_MMC)
/* Environment in eMMC, before config block at the end of 1st "boot sector" */
#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_SYS_MMC_ENV_PART 1
#endif
#endif /* __CONFIG_H */
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