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BeagleV-Fire-ubuntu/patches/u-boot/original/microchip_mpfs_icicle.h

78 lines
1.9 KiB
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2019 Microchip Technology Inc.
* Padmarao Begari <padmarao.begari@microchip.com>
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <linux/sizes.h>
#define CONFIG_SYS_SDRAM_BASE 0x80000000
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
#define CONFIG_SYS_BOOTM_LEN SZ_64M
#define CONFIG_STANDALONE_LOAD_ADDR 0x80200000
/* Environment options */
#if defined(CONFIG_CMD_DHCP)
#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
#else
#define BOOT_TARGET_DEVICES_DHCP(func)
#endif
#if defined(CONFIG_CMD_MTD)
# define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, na)
#else
# define BOOT_TARGET_DEVICES_QSPI(func)
#endif
#if defined(CONFIG_CMD_MMC)
#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
#else
#define BOOT_TARGET_DEVICES_MMC(func)
#endif
#define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \
"bootcmd_qspi=echo Trying to boot from QSPI...; "\
"setenv scriptname boot.scr.uimg; " \
"if mtd list; then setenv mtd_present true; " \
"mtd read env ${scriptaddr} 0; " \
"source ${scriptaddr}; setenv mtd_present; " \
"fi\0 "
#define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \
"qspi "
#define BOOT_TARGET_DEVICES(func) \
BOOT_TARGET_DEVICES_QSPI(func)\
BOOT_TARGET_DEVICES_MMC(func)\
BOOT_TARGET_DEVICES_DHCP(func)
#define BOOTENV_DESIGN_OVERLAYS \
"design_overlays=" \
"if test -n ${no_of_overlays}; then " \
"setenv inc 1; " \
"setenv idx 0; " \
"fdt resize ${dtbo_size}; " \
"while test $idx -ne ${no_of_overlays}; do " \
"setenv dtbo_name dtbo_image${idx}; " \
"setenv fdt_cmd \"fdt apply $\"$dtbo_name; " \
"run fdt_cmd; " \
"setexpr idx $inc + $idx; " \
"done; " \
"fi;\0 " \
#include <config_distro_bootcmd.h>
#define CONFIG_EXTRA_ENV_SETTINGS \
"bootm_size=0x10000000\0" \
"scriptaddr=0x8e000000\0" \
BOOTENV_DESIGN_OVERLAYS \
BOOTENV \
#endif /* __CONFIG_H */