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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2016 Freescale Semiconductor, Inc.
*
* Configuration settings for the Embedded Artists i.MX7ULP COM board.
*/
#ifndef __MX7ULP_COM_CONFIG_H
#define __MX7ULP_COM_CONFIG_H
#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>
#ifdef CONFIG_SPL
#include "imx7ulp_spl.h"
#endif
/* Using ULP WDOG for reset */
#define WDOG_BASE_ADDR WDG1_RBASE
#define CFG_SYS_HZ_CLOCK 1000000 /* Fixed at 1MHz from TSTMR */
/* UART */
#define LPUART_BASE LPUART4_RBASE
/* Physical Memory Map */
#define PHYS_SDRAM 0x60000000
#define CFG_SYS_SDRAM_BASE PHYS_SDRAM
#define CFG_EXTRA_ENV_SETTINGS \
"image=zImage\0" \
"console=ttyLP0\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"fdt_file=imx7ulp-com.dtb\0" \
"fdt_addr=0x63000000\0" \
"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
"mmcpart=1\0" \
"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
"mmcargs=setenv bootargs console=${console},${baudrate} " \
"root=${mmcroot}\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 run loadfdt; then " \
"bootz ${loadaddr} - ${fdt_addr}; " \
"fi;\0" \
#define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
#define CFG_SYS_INIT_RAM_SIZE SZ_256K
#define CFG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#endif /* __CONFIG_H */
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