include/configs/grouper.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include <linux/sizes.h>

#include "tegra30-common.h"

/* High-level configuration options */
#define CFG_TEGRA_BOARD_STRING		"ASUS Google Nexus 7 (2012)"

#define GROUPER_FLASH_UBOOT \
	"flash_uboot=echo Preparing RAM;" \
		"mw ${kernel_addr_r} 0 ${boot_block_size_r};" \
		"mw ${ramdisk_addr_r} 0 ${boot_block_size_r};" \
		"echo Reading BCT;" \
		"mmc dev 0 1;" \
		"mmc read ${kernel_addr_r} 0 ${boot_block_size};" \
		"echo Reading bootloader;" \
		"if load mmc 0:1 ${ramdisk_addr_r} ${bootloader_file};" \
		"then echo Calculating bootloader size;" \
			"size mmc 0:1 ${bootloader_file};" \
			"ebtupdate ${kernel_addr_r} ${ramdisk_addr_r} ${filesize};" \
			"echo Writing bootloader to eMMC;" \
			"mmc dev 0 1;" \
			"mmc write ${kernel_addr_r} 0 ${boot_block_size};" \
			"mmc dev 0 2;" \
			"mmc write ${ramdisk_addr_r} 0 ${boot_block_size};" \
			"echo Bootloader written successfully;" \
			"pause 'Press ANY key to reboot device...'; reset;" \
		"else echo Reading bootloader failed;" \
			"pause 'Press ANY key to return to bootmenu...'; bootmenu; fi\0"

#define GROUPER_BOOTMENU \
	GROUPER_FLASH_UBOOT \
	"bootmenu_0=mount internal storage=usb start && ums 0 mmc 0; bootmenu\0" \
	"bootmenu_1=fastboot=echo Starting Fastboot protocol ...; fastboot usb 0; bootmenu\0" \
	"bootmenu_2=update bootloader=run flash_uboot\0" \
	"bootmenu_3=reboot RCM=enterrcm\0" \
	"bootmenu_4=reboot=reset\0" \
	"bootmenu_5=power off=poweroff\0" \
	"bootmenu_delay=-1\0"

#define BOARD_EXTRA_ENV_SETTINGS \
	"boot_block_size_r=0x200000\0" \
	"boot_block_size=0x1000\0" \
	"bootloader_file=u-boot-dtb-tegra.bin\0" \
	"check_button=gpio input 131; test $? -eq 0;\0" \
	"partitions=name=emmc,start=0,size=-,uuid=${uuid_gpt_rootfs}\0" \
	GROUPER_BOOTMENU

/* Board-specific serial config */
#define CFG_SYS_NS16550_COM1		NV_PA_APB_UARTA_BASE

#include "tegra-common-post.h"

#endif /* __CONFIG_H */