u-boot/include/configs/imx8mq_phanbell.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright 2020 NXP
 */

#ifndef __IMX8M_PHANBELL_H
#define __IMX8M_PHANBELL_H

#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>

#define CONFIG_SYS_MONITOR_LEN		(512 * 1024)

#ifdef CONFIG_SPL_BUILD
/*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
#define CONFIG_SYS_SPL_PTE_RAM_BASE    0x41580000

/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
#define CONFIG_MALLOC_F_ADDR		0x182000
/* For RAW image gives a error info not panic */
#endif

/* ENET Config */
/* ENET1 */
#if defined(CONFIG_CMD_NET)
#define CONFIG_FEC_MXC_PHYADDR          0
#endif

#define CONFIG_MFG_ENV_SETTINGS \
	"initrd_addr=0x43800000\0" \
	"initrd_high=0xffffffff\0" \

/* Initial environment variables */
#define CONFIG_EXTRA_ENV_SETTINGS		\
	CONFIG_MFG_ENV_SETTINGS \
	"script=boot.scr\0" \
	"image=Image\0" \
	"console=ttymxc0,115200\0" \
	"fdt_addr=0x43000000\0"			\
	"fdt_high=0xffffffffffffffff\0"		\
	"boot_fdt=try\0" \
	"fdt_file=imx8mq-phanbell.dtb\0" \
	"initrd_addr=0x43800000\0"		\
	"initrd_high=0xffffffffffffffff\0" \
	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
	"mmcpart=1\0" \
	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
	"mmcautodetect=yes\0" \
	"mmcargs=setenv bootargs console=${console} root=${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 " \
				"booti ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"echo WARN: Cannot load the DT; " \
			"fi; " \
		"else " \
			"echo wait for boot; " \
		"fi;\0" \
	"netargs=setenv bootargs console=${console} " \
		"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} ${loadaddr} ${image}; " \
		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
				"booti ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"echo WARN: Cannot load the DT; " \
			"fi; " \
		"else " \
			"booti; " \
		"fi;\0"

/* Link Definitions */

#define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
#define CONFIG_SYS_INIT_RAM_SIZE        0x80000


#define CONFIG_SYS_SDRAM_BASE           0x40000000
#define PHYS_SDRAM                      0x40000000
#define PHYS_SDRAM_SIZE			0x40000000 /* 1GB DDR */

#define CONFIG_MXC_UART_BASE		UART_BASE_ADDR(1)

#define CONFIG_SYS_FSL_USDHC_NUM	2
#define CONFIG_SYS_FSL_ESDHC_ADDR       0

#endif