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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Copyright (C) 2016 NXP Semiconductors
- * Copyright (C) 2021 Fabio Estevam <festevam@denx.de>
- *
- * Configuration settings for the smegw01 board.
- */
- #ifndef __SMEGW01_CONFIG_H
- #define __SMEGW01_CONFIG_H
- #include "mx7_common.h"
- #include <imximage.h>
- #define PHYS_SDRAM_SIZE SZ_512M
- /* Size of malloc() pool */
- #define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M)
- /* MMC Config*/
- #define CONFIG_SYS_FSL_ESDHC_ADDR 0
- #define CONFIG_SYS_MMC_IMG_LOAD_PART 1
- #define CONFIG_EXTRA_ENV_SETTINGS \
- "image=zImage\0" \
- "console=ttymxc0\0" \
- "fdtfile=imx7d-smegw01.dtb\0" \
- "fdt_addr=0x83000000\0" \
- "bootm_size=0x10000000\0" \
- "mmcdev=0\0" \
- "mmcpart=1\0" \
- "mmcroot=/dev/mmcblk0p1 rootwait rw\0" \
- "mmcargs=setenv bootargs console=${console},${baudrate} " \
- "root=${mmcroot}\0" \
- "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} boot/${image}\0" \
- "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} boot/${fdtfile}\0" \
- "mmcboot=echo Booting from mmc ...; " \
- "run mmcargs; " \
- "if run loadfdt; then " \
- "bootz ${loadaddr} - ${fdt_addr}; " \
- "fi;\0" \
- #define CONFIG_BOOTCOMMAND \
- "if run loadimage; then " \
- "run mmcboot; " \
- "fi; " \
- #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
- #define CONFIG_SYS_HZ 1000
- /* 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
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