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/*
* Copyright 2016 Freescale Semiconductor, Inc.
*
* Configuration settings for the Freescale i.MX6SXSCM EVB board.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __MX6SXSCM_H
#define __MX6SXSCM_H
#include "mx6sxsabresd.h"
#undef CONFIG_MXC_UART_BASE
#define CONFIG_MXC_UART_BASE UART3_BASE
#undef CONFIG_PHY_ATHEROS
#undef CONFIG_FEC_MXC_PHYADDR
#define CONFIG_PHY_MICREL
#define CONFIG_FEC_MXC_PHYADDR 3
#if defined CONFIG_512MB_LPDDR2
#if defined CONFIG_MX6SXSCM_EMMC
#define FDT_FILE "imx6sxscm-epop-evb-ldo.dtb"
#else
#define FDT_FILE "imx6sxscm-512mb-evb-ldo.dtb"
#endif
#else
#define FDT_FILE "imx6sxscm-1gb-evb-ldo.dtb"
#endif
#ifndef CONFIG_FASTBOOT
#undef CONFIG_EXTRA_ENV_SETTINGS
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_MFG_ENV_SETTINGS \
UPDATE_M4_ENV \
"script=boot.scr\0" \
"image=zImage\0" \
"console=ttymxc2\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"fdt_file="FDT_FILE"\0" \
"fdt_addr=0x83000000\0" \
"boot_fdt=try\0" \
"ip_dyn=yes\0" \
"panel=Hannstar-XGA\0" \
"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
"mmcpart=1\0" \
"mmcroot=" CONFIG_MMCROOT " 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 ${boot_fdt} = try; then " \
"bootz; " \
"else " \
"echo WARN: Cannot load the DT; " \
"fi; " \
"fi; " \
"else " \
"bootz; " \
"fi;\0" \
"netargs=setenv bootargs console=${console},${baudrate} " \
"root=/dev/nfs " \
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
"netboot=echo Booting from net ...; " \
"run netargs; " \
"if test ${ip_dyn} = yes; then " \
"setenv get_cmd dhcp; " \
"else " \
"setenv get_cmd tftp; " \
"fi; " \
"${get_cmd} ${image}; " \
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
"if ${get_cmd} ${fdt_addr} ${fdt_file}; 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"
#endif
#endif /* __MX6SXSCM_H */
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