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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2018 NXP
*/
#ifndef __IMX8M_PICOPI_H
#define __IMX8M_PICOPI_H
#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>
#ifdef CONFIG_SPL_BUILD
/*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
#define CFG_MALLOC_F_ADDR 0x182000
/* For RAW image gives a error info not panic */
#endif
/* ENET Config */
/* ENET1 */
#if defined(CONFIG_CMD_NET)
#define CFG_FEC_MXC_PHYADDR 1
#endif
/* Initial environment variables */
#define CFG_EXTRA_ENV_SETTINGS \
"script=boot.scr\0" \
"image=Image\0" \
"console=ttymxc0,115200\0" \
"fdt_addr=0x43000000\0" \
"fdt_high=0xffffffffffffffff\0" \
"fdt_file=imx8mq-pico-pi.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} ${fdt_file}\0" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
"echo wait for boot; " \
"fi;\0" \
"netargs=setenv bootargs console=${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}; " \
"booti; "
/* Link Definitions */
#define CFG_SYS_INIT_RAM_ADDR 0x40000000
#define CFG_SYS_INIT_RAM_SIZE 0x80000
#define CFG_SYS_SDRAM_BASE 0x40000000
#define PHYS_SDRAM 0x40000000
#define PHYS_SDRAM_SIZE 0x80000000 /* 2 GiB DDR */
#define CFG_MXC_UART_BASE UART_BASE_ADDR(1)
#define CFG_SYS_FSL_USDHC_NUM 2
#define CFG_SYS_FSL_ESDHC_ADDR 0
#endif
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