/*
 * Copyright (C) 2014 Nest Labs, Inc.
 *
 * Configuration settings for the nest board.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 */

#ifndef __ONYX_CORE_H
#define __ONYX_CORE_H

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

#define CONFIG_MX6
#define CONFIG_ROM_UNIFIED_SECTIONS
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO

#define CONFIG_SYS_L2_PL310
#define CONFIG_SYS_PL310_BASE		0x00A02000

/*#define CONFIG_DBG_MONITOR*/

/* uncomment for PLUGIN mode support */
/* #define CONFIG_USE_PLUGIN */

/* uncomment for SECURE mode support */
#define CONFIG_SECURE_BOOT

#define CONFIG_FIT                      1
#define CONFIG_FIT_VERBOSE              1
#define CONFIG_FIT_SIGNATURE
#define CONFIG_RSA
#define CONFIG_RSA_IMX

#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(16 * SZ_1M)

#define CONFIG_SYS_GENERIC_BOARD

#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_BOARD_LATE_INIT
#define CONFIG_MXC_GPIO

#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE		UART1_BASE

#define CONFIG_CMD_FUSE
#ifdef CONFIG_CMD_FUSE
#define CONFIG_MXC_OCOTP
#endif

#define CONFIG_BAUDRATE			115200

#undef CONFIG_BOOTM_NETBSD
#undef CONFIG_BOOTM_PLAN9
#undef CONFIG_BOOTM_RTEMS

#undef CONFIG_CMD_EXPORTENV
#undef CONFIG_CMD_IMPORTENV

#undef CONFIG_CMD_GO

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX		1

/* I2C configs */
#define CONFIG_CMD_I2C
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_HARD_I2C
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_BASE		I2C1_BASE_ADDR
#define CONFIG_SYS_I2C_SPEED		100000

/* PMIC I2C BUS*/
#define CONFIG_PMIC_I2C_BUS 0x3
#define CONFIG_PMIC_I2C_SLAVE 0x8

#define PFUZE200_SWABMODE	0x23
#define PFUZE200_SW2MODE	0x38
#define PFUZE200_SW3AMODE	0x3F
#define PFUZE200_SW3BMODE	0x46
#define PFUZE200_SWMODE_APS_PFM 0xC
#define PFUZE200_SWMODE_APS_APS 0x8
#define PFUZE200_SW1ABVOL	0x20
#define PFUZE200_SW2VOL		0x35
#define PFUZE200_SW1AB_SETP(v) (((v) - 300)/25)
#define PFUZE200_SW2_SETP(v) (((v) - 400)/25)


/* GPIO command */
#define CONFIG_CMD_GPIO

/* Command definition */
#define CONFIG_CMD_MISC		/* Misc functions like sleep etc*/
#define CONFIG_CMD_RUN		/* run command in env variable	*/

#undef CONFIG_CMD_IMLS


/*
 * When secure boot is enabled through the SEC_CONFIG[1] OTP bit, the default
 * bootdelay defined here will be overridden if no unlock token is present.
 */
#define CONFIG_BOOTDELAY	5

#define CONFIG_CMD_MEMORY	/* md mm nm mw cp cmp crc base loop */

#define CONFIG_LOADADDR			0x80800000
#define CONFIG_SYS_TEXT_BASE		0x80800000

#define MTD_PARTITION_UBI "ubipart"

#define FINAL_BOOTM_COMMAND	"bootm ${fit_addr}#${nlmodel} || bootm ${fit_addr}"

#ifndef CONFIG_BACKLIGHT_PARAM
#define CONFIG_BACKLIGHT_PARAM
#endif

#define CONFIG_MFG_ENV_SETTINGS \
	"mfgtool_args=" \
		"setenv bootargs console=${console},${baudrate} " \
		"rdinit=/sbin/init " \
		"root=/dev/initrd rootfstype=ramfs rootwait " \
		"\0" \
	"bootcmd_mfg=run mfgtool_args; run final_bootm_command\0"

/*
 * Define NAND/UBIFS boot environment variables for booting from boot
 * partition n.
 */
#define CONFIG_SYS_NANDBOOTN_ENV_SETTINGS(n)              \
        "nandboot" #n "=ubifsmount ubi0:root"#n" && " \
	"ubifsload ${fit_addr} /boot/kernel_fdt.itb && " \
	"setenv bootargs console=${console},${baudrate} mtdoops.mtddev=${mtdoopsdev} ubi.mtd="MTD_PARTITION_UBI" root=ubi0:root"#n" rootfstype=ubifs rootwait " \
	CONFIG_BACKLIGHT_PARAM \
	"&& run final_bootm_command\0"

/*
 * NAND/UBIFS boot environment variables for booting from boot
 * partition 0.
 */
#define CONFIG_SYS_NANDBOOT0_ENV_SETTINGS                                                               \
        CONFIG_SYS_NANDBOOTN_ENV_SETTINGS(0)

/*
 * NAND/UBIFS boot environment variables for booting from boot
 * partition 1.
 */
#define CONFIG_SYS_NANDBOOT1_ENV_SETTINGS                                                               \
        CONFIG_SYS_NANDBOOTN_ENV_SETTINGS(1)

/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT		"=> "
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_CBSIZE		1024

/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS		256
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

#define CONFIG_SYS_MEMTEST_START	0x80000000
#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x10000)

#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
#define CONFIG_SYS_HZ			1000

#define CONFIG_CMDLINE_EDITING
#define CONFIG_STACKSIZE		SZ_128K

/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS		1
#define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR


#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE

#define CONFIG_SYS_INIT_SP_OFFSET \
	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)

/* FLASH and environment organization */
#define CONFIG_SYS_NO_FLASH

#define CONFIG_ENV_SIZE			SZ_64K /* 0x00010000 */

#define CONFIG_SYS_BOOT_NAND

#define CONFIG_SYS_USE_NAND

#define CONFIG_ENV_UBI_PART		MTD_PARTITION_UBI
#define CONFIG_ENV_UBI_VOLUME		"env0"
#define CONFIG_ENV_UBI_VOLUME_REDUND    "env1"

/* Documentation says "You will probably want to define these to avoid a really noisy system when storing the env in UBI." */
#define CONFIG_UBI_SILENCE_MSG
#define CONFIG_UBIFS_SILENCE_MSG

#ifdef CONFIG_SYS_USE_NAND
#define CONFIG_CMD_NAND
#define CONFIG_CMD_UBI
#define CONFIG_CMD_UBIFS
#define CONFIG_RBTREE
#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_PARTITIONS
#define CONFIG_CMD_MTDPARTS
#define CONFIG_LZO

/* NAND stuff */
#define CONFIG_NAND_MXS
#define CONFIG_SYS_MAX_NAND_DEVICE	1
#define CONFIG_SYS_NAND_BASE		0x40000000 /* Build requires this, but doesn't use it */
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_SYS_NAND_USE_FLASH_BBT

/* Optionally enable mtd debug */
#if 0
#define CONFIG_MTD_DEBUG
#define CONFIG_MTD_DEBUG_VERBOSE	7
#endif

/* DMA stuff, needed for GPMI/MXS NAND support */
#define CONFIG_APBH_DMA
#define CONFIG_APBH_DMA_BURST
#define CONFIG_APBH_DMA_BURST8
#endif

#define CONFIG_OF_CONTROL	1
#define CONFIG_OF_EMBED		1
#define CONFIG_OF_LIBFDT

#define CONFIG_ENV_WHITELIST \
	"bootside", \
	"brightness", \
	"nlmodel", \

#undef CONFIG_CMD_NET

#endif				/* __ONYX_CORE_H */