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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2015-2016 Stefan Roese <sr@denx.de>
*
* Configuration settings for the CCV xPress board
*/
#ifndef __XPRESS_CONFIG_H
#define __XPRESS_CONFIG_H
#include "mx6_common.h"
#include <asm/mach-imx/gpio.h>
#define CFG_MXC_UART_BASE MX6UL_UART7_BASE_ADDR
/* MMC Configs */
#define CFG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
/* Miscellaneous configurable options */
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define PHYS_SDRAM_SIZE (128 << 20)
#define CFG_SYS_SDRAM_BASE PHYS_SDRAM
#define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
#define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE
/* Environment is in stored in the eMMC boot partition */
/* USB Configs */
#define CFG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CFG_MXC_USB_FLAGS 0
#define CFG_FEC_ENET_DEV 0
#define CFG_FEC_MXC_PHYADDR 0x0
#define CFG_EXTRA_ENV_SETTINGS \
"script=boot.scr\0" \
"image=zImage\0" \
"console=ttymxc6\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"fdt_file=undefined\0" \
"fdt_addr=0x83000000\0" \
"boot_fdt=try\0" \
"ip_dyn=yes\0" \
"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
"mmcpart=1\0" \
"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
"mmcautodetect=yes\0" \
"mmcargs=setenv bootargs console=${console},${baudrate} " \
"root=${mmcroot}\0" \
"loadbootscript=" \
"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
"bootscript=echo Running bootscript from mmc ...; " \
"source\0" \
"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
"if run loadfdt; then " \
"bootz ${loadaddr} - ${fdt_addr}; " \
"else " \
"if test ${boot_fdt} = try; then " \
"bootz; " \
"else " \
"echo WARN: Cannot load the DT; " \
"fi; " \
"fi; " \
"else " \
"bootz; " \
"fi;\0" \
"uboot=ccv/u-boot.imx\0" \
"uboot_start=0x2\0" \
"uboot_size=0x3fe\0" \
"update_uboot=if tftp ${uboot}; then " \
"if itest ${filesize} > 0; then " \
"mmc dev 0 1;" \
"setexpr blkc ${filesize} / 0x200;" \
"setexpr blkc ${blkc} + 1;" \
"if itest ${blkc} <= ${uboot_size}; then " \
"mmc write ${loadaddr} ${uboot_start} " \
"${blkc};" \
"fi;" \
"fi; fi;" \
"setenv filesize; setenv blkc\0" \
"update_bootpart=mmc bootbus 0 2 1 2;mmc partconf 0 1 1 0\0"
#endif /* __XPRESS_CONFIG_H */
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