/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (c) 2017 Toradex, Inc.
 *
 * Configuration settings for the Toradex Apalis TK1 modules.
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include <linux/sizes.h>

#include "tegra124-common.h"

#define CONFIG_ARCH_MISC_INIT

/* Board-specific serial config */
#define CONFIG_TEGRA_ENABLE_UARTA
#define CONFIG_SYS_NS16550_COM1		NV_PA_APB_UARTA_BASE

#define FDT_MODULE			"apalis-v1.2"
#define FDT_MODULE_V1_0			"apalis"

/* Environment in eMMC, before config block at the end of 1st "boot sector" */
#define CONFIG_SYS_MMC_ENV_DEV		0
#define CONFIG_SYS_MMC_ENV_PART		1

/* PCI host support */
#undef CONFIG_PCI_SCAN_SHOW

/* PCI networking support */
#define CONFIG_E1000_NO_NVM

/* General networking support */
#define CONFIG_TFTP_TSIZE

/*
 * Custom Distro Boot configuration:
 * 1. 8bit SD port (MMC1)
 * 2. 4bit SD port (MMC2)
 * 3. eMMC (MMC0)
 */
#define BOOT_TARGET_DEVICES(func) \
	func(MMC, mmc, 1) \
	func(MMC, mmc, 2) \
	func(MMC, mmc, 0) \
	func(USB, usb, 0) \
	func(PXE, pxe, na) \
	func(DHCP, dhcp, na)

#undef CONFIG_IPADDR
#define CONFIG_IPADDR		192.168.10.2
#define CONFIG_NETMASK		255.255.255.0
#undef CONFIG_SERVERIP
#define CONFIG_SERVERIP		192.168.10.1

#define DFU_ALT_EMMC_INFO	"apalis-tk1.img raw 0x0 0x500 mmcpart 1; " \
				"boot part 0 1 mmcpart 0; " \
				"rootfs part 0 2 mmcpart 0; " \
				"zImage fat 0 1 mmcpart 0; " \
				"tegra124-apalis-eval.dtb fat 0 1 mmcpart 0"

#define UBOOT_UPDATE \
	"uboot_hwpart=1\0" \
	"uboot_blk=0\0" \
	"set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
		"setexpr blkcnt ${blkcnt} / 0x200\0" \
	"update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
		"mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \

#define NFS_BOOTCMD \
	"nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
	"nfsboot=pci enum; run setup; setenv bootargs ${defargs} ${nfsargs} " \
		"${setupargs} ${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
		"run nfsdtbload; dhcp ${kernel_addr_r} " \
		"&& run fdt_fixup && bootz ${kernel_addr_r} - ${dtbparam}\0" \
	"nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} " \
		"${soc}-${fdt_module}-${fdt_board}.dtb " \
		"&& setenv dtbparam ${fdt_addr_r}\0"

#define BOARD_EXTRA_ENV_SETTINGS \
	"boot_file=zImage\0" \
	"console=ttyS0\0" \
	"defargs=lp0_vec=2064@0xf46ff000 core_edp_mv=1150 core_edp_ma=4000 " \
		"usb_port_owner_info=2 lane_owner_info=6 emc_max_dvfs=0 " \
		"user_debug=30 pcie_aspm=off\0" \
	"dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
	"fdt_board=eval\0" \
	"fdt_fixup=;\0" \
	"fdt_module=" FDT_MODULE "\0" \
	NFS_BOOTCMD \
	UBOOT_UPDATE \
	"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
		"00:14:2d:00:00:00; fi; pci enum && tftpboot ${loadaddr} " \
		"flash_eth.img && source ${loadaddr}\0" \
	"setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
		"load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
		"|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1 " \
		"${loadaddr} flash_blk.img && " \
		"source ${loadaddr}\0" \
	"setup=setenv setupargs igb_mac=${ethaddr} " \
		"consoleblank=0 no_console_suspend=1 console=tty1 " \
		"console=${console},${baudrate}n8 debug_uartport=lsport,0 " \
		"${memargs}\0" \
	"setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
	"setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
		"load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
		"source ${loadaddr}\0" \
	"vidargs=fbcon=map:1\0"

/* Increase console I/O buffer size */
#undef CONFIG_SYS_CBSIZE
#define CONFIG_SYS_CBSIZE		1024

/* Increase arguments buffer size */
#undef CONFIG_SYS_BARGSIZE
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

/* Increase maximum number of arguments */
#undef CONFIG_SYS_MAXARGS
#define CONFIG_SYS_MAXARGS		32

#include "tegra-common-usb-gadget.h"
#include "tegra-common-post.h"

/* Reserve top 1M for secure RAM */
#define CONFIG_ARMV7_SECURE_BASE		0xfff00000
#define CONFIG_ARMV7_SECURE_RESERVE_SIZE	0x00100000

#endif /* __CONFIG_H */