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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2021 Collabora Ltd.
*/
#ifndef __IMX8MN_BSH_SMM_S2_H
#define __IMX8MN_BSH_SMM_S2_H
#include <configs/imx8mn_bsh_smm_s2_common.h>
#define BOOT_TARGET_DEVICES(func) \
func(NAND, nand, 0) \
#include <config_distro_bootcmd.h>
#define NANDARGS \
"nandargs=setenv bootargs console=${console} " \
"${optargs} " \
"root=${nandroot} " \
"rootfstype=${nandrootfstype}\0" \
"nandroot=ubi0:root rw ubi.mtd=nandrootfs\0" \
"nandrootfstype=ubifs rootwait\0" \
"nandboot=echo Booting from nand ...; " \
"run nandargs; " \
"nand read ${fdt_addr_r} nanddtb; " \
"nand read ${loadaddr} nandkernel; " \
"booti ${loadaddr} - ${fdt_addr_r}\0"
#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
"bootcmd_" #devtypel #instance "=" \
"run nandboot\0"
#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
#devtypel #instance " "
/* Initial environment variables */
#define CONFIG_EXTRA_ENV_SETTINGS \
MEM_LAYOUT_ENV_SETTINGS \
NANDARGS \
BOOTENV
#define PHYS_SDRAM_SIZE SZ_256M
/* NAND */
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE 0x20000000
#endif /* __IMX8MN_BSH_SMM_S2_H */
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