/*
   * (C) Copyright 2006-2008
   * Texas Instruments.
   * Richard Woodruff <r-woodruff2@ti.com>
   * Syed Mohammed Khasim <x0khasim@ti.com>
   * Nishanth Menon <nm@ti.com>
   *
   * Configuration settings for the TI OMAP3430 Zoom MDK board.
   *

   * SPDX-License-Identifier:	GPL-2.0+

   */
  
  #ifndef __CONFIG_H
  #define __CONFIG_H

  #define CONFIG_NR_DRAM_BANKS	2	/* CS1 may or may not be populated */

  #include <asm/arch/cpu.h>		/* get chip and board defs */

  #include <asm/arch/omap.h>

  #include <configs/ti_omap3_common.h>
  
  /* Remove SPL boot option - we do not support that on LDP yet */

  
  /* Generic NAND definition conflicts with debug_base */
  #undef CONFIG_SYS_NAND_BASE

  #define CONFIG_MISC_INIT_R

  #define CONFIG_REVISION_TAG		1

  #define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */

  
  /*
   * Hardware drivers
   */

  /* USB device configuration */
  #define CONFIG_USB_DEVICE		1
  #define CONFIG_USB_TTY			1

  /* Change these to suit your needs */
  #define CONFIG_USBD_VENDORID		0x0451
  #define CONFIG_USBD_PRODUCTID		0x5678
  #define CONFIG_USBD_MANUFACTURER	"Texas Instruments"
  #define CONFIG_USBD_PRODUCT_NAME	"Zoom1"

  #if defined(CONFIG_CMD_NAND)

  /* NAND: SPL falcon mode configs */
  #ifdef CONFIG_SPL_OS_BOOT

  #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS	0x280000

  #endif

  #endif

  /*

   * TWL4030
   */

  #define CONFIG_TWL4030_LED		1

  
  /*

   * Board NAND Info.
   */

  #define CONFIG_SYS_NAND_ADDR		NAND_BASE	/* physical address */
  							/* to access nand */
  #define CONFIG_SYS_NAND_BASE		NAND_BASE	/* physical address */
  							/* to access nand at */
  							/* CS0 */

  
  /* Environment information */

  
  #define CONFIG_EXTRA_ENV_SETTINGS \
  	"loadaddr=0x82000000\0" \

  	"fdtaddr=0x80f80000\0" \

  	"bootfile=uImage\0" \

  	"fdtfile=omap3-ldp.dtb\0" \

  	"bootdir=/\0" \
  	"bootpart=0:1\0" \

  	"usbtty=cdc_acm\0" \

  	"console=ttyO2,115200n8\0" \

  	"mmcdev=0\0" \

  	"videomode=1024x768@60,vxres=1024,vyres=768\0" \
  	"videospec=omapfb:vram:2M,vram:4M\0" \
  	"mmcargs=setenv bootargs console=${console} " \
  		"video=${videospec},mode:${videomode} " \
  		"root=/dev/mmcblk0p2 rw " \
  		"rootfstype=ext3 rootwait\0" \
  	"nandargs=setenv bootargs console=${console} " \
  		"video=${videospec},mode:${videomode} " \
  		"root=/dev/mtdblock4 rw " \
  		"rootfstype=jffs2\0" \

  	"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \

  	"bootscript=echo Running bootscript from mmc ...; " \

  		"source ${loadaddr}\0" \

  	"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \

  	"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
  	"loadzimage=setenv bootfile zImage; if run loadimage; then run loadfdt;fi\0"\

  	"mmcboot=echo Booting from mmc ...; " \
  		"run mmcargs; " \
  		"bootm ${loadaddr}\0" \

  	"mmczboot=echo Booting from mmc ...; " \
  		"run mmcargs; " \
  		"bootz ${loadaddr} - ${fdtaddr}\0" \

  	"nandboot=echo Booting from nand ...; " \
  		"run nandargs; " \
  		"nand read ${loadaddr} 280000 400000; " \
  		"bootm ${loadaddr}\0" \
  
  #define CONFIG_BOOTCOMMAND \

  	"mmc dev ${mmcdev}; if mmc rescan; then " \

  		"if run loadbootscript; then " \
  			"run bootscript; " \
  		"else " \

  			"if run loadimage; then " \

  				"run mmcboot; " \

  			"else if run loadzimage; then " \
  				"run mmczboot; " \

  			"else run nandboot; " \

  			"fi; fi;" \

  		"fi; " \
  	"else run nandboot; fi"

  /*
   * Miscellaneous configurable options
   */

  #define CONFIG_SYS_MEMTEST_START	(PHYS_SDRAM_1)	/* memtest */
  #define CONFIG_SYS_MEMTEST_END		(PHYS_SDRAM_2 + \

  					0x01F00000) /* 31MB */

  /*-----------------------------------------------------------------------
   * FLASH and environment organization
   */
  
  /* **** PISMO SUPPORT *** */

  #if defined(CONFIG_CMD_NAND)

  #define CONFIG_SYS_FLASH_BASE		NAND_BASE

  #endif

  
  /* Monitor at start of flash */
  #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
  #define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP

  #define ONENAND_ENV_OFFSET		0x260000 /* environment starts here */

  #define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */

  #define CONFIG_ENV_OFFSET		0x260000
  #define CONFIG_ENV_ADDR			0x260000

  #endif				/* __CONFIG_H */