include/configs/vision2.h - boot/u-boot-linaro-stable - Git at Google

 /*
  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
  *
  * (C) Copyright 2009 Freescale Semiconductor, Inc.
  *
  * Configuration settings for the MX51-3Stack Freescale 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.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
  */

 #ifndef __CONFIG_H
 #define __CONFIG_H


 #define CONFIG_MX51	/* in a mx51 */
 #define CONFIG_SYS_TEXT_BASE	0x97800000

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

 #define CONFIG_SYS_MX5_HCLK	24000000
 #define CONFIG_SYS_MX5_CLK32		32768
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO

 #define CONFIG_CMDLINE_TAG	/* enable passing of ATAGs */
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_INITRD_TAG
 #define CONFIG_BOARD_LATE_INIT

 #ifndef MACH_TYPE_TTC_VISION2
 #define MACH_TYPE_TTC_VISION2	2775
 #endif
 #define CONFIG_MACH_TYPE	MACH_TYPE_TTC_VISION2

 /*
  * Size of malloc() pool
  */
 #define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)

 /*
  * Hardware drivers
  */
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE	UART3_BASE
 #define CONFIG_MXC_GPIO
 #define CONFIG_MXC_SPI
 #define CONFIG_HW_WATCHDOG

  /*
  * SPI Configs
  * */
 #define CONFIG_FSL_SF
 #define CONFIG_CMD_SF

 #define CONFIG_SPI_FLASH
 #define CONFIG_SPI_FLASH_STMICRO

 /*
  * Use gpio 4 pin 25 as chip select for SPI flash
  * This corresponds to gpio 121
  */
 #define CONFIG_SF_DEFAULT_CS	(1 | (121 << 8))
 #define CONFIG_SF_DEFAULT_MODE   SPI_MODE_0
 #define CONFIG_SF_DEFAULT_SPEED  25000000

 #define CONFIG_ENV_SPI_CS	(1 | (121 << 8))
 #define CONFIG_ENV_SPI_BUS      0
 #define CONFIG_ENV_SPI_MAX_HZ	25000000
 #define CONFIG_ENV_SPI_MODE	SPI_MODE_0

 #define CONFIG_ENV_OFFSET       (6 * 64 * 1024)
 #define CONFIG_ENV_SECT_SIZE    (1 * 64 * 1024)
 #define CONFIG_ENV_SIZE		(4 * 1024)

 #define CONFIG_FSL_ENV_IN_SF
 #define CONFIG_ENV_IS_IN_SPI_FLASH

 /* PMIC Controller */
 #define CONFIG_PMIC
 #define CONFIG_PMIC_SPI
 #define CONFIG_PMIC_FSL
 #define CONFIG_FSL_PMIC_BUS	0
 #define CONFIG_FSL_PMIC_CS	0
 #define CONFIG_FSL_PMIC_CLK	2500000
 #define CONFIG_FSL_PMIC_MODE	SPI_MODE_0
 #define CONFIG_FSL_PMIC_BITLEN	32
 #define CONFIG_RTC_MC13XXX

 /*
  * MMC Configs
  */
 #define CONFIG_FSL_ESDHC
 #ifdef CONFIG_FSL_ESDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR	(0x70004000)
 #define CONFIG_SYS_FSL_ESDHC_NUM	1

 #define CONFIG_MMC

 #define CONFIG_CMD_MMC
 #define CONFIG_GENERIC_MMC
 #define CONFIG_CMD_FAT
 #define CONFIG_DOS_PARTITION
 #endif

 #define CONFIG_CMD_DATE

 /*
  * Eth Configs
  */
 #define CONFIG_HAS_ETH1
 #define CONFIG_MII
 #define CONFIG_DISCOVER_PHY

 #define CONFIG_FEC_MXC
 #define IMX_FEC_BASE				FEC_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR		0x1F

 #define CONFIG_CMD_PING
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_NET

 /* allow to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_CONS_INDEX			3
 #define CONFIG_BAUDRATE				115200

 /***********************************************************
  * Command definition
  ***********************************************************/

 #include <config_cmd_default.h>

 #define CONFIG_CMD_SPI
 #undef CONFIG_CMD_IMLS

 #define CONFIG_BOOTDELAY        3

 #define CONFIG_LOADADDR	0x90800000	/* loadaddr env var */

 #define	CONFIG_EXTRA_ENV_SETTINGS	\
 		"netdev=eth0\0"		\
 		"loadaddr=0x90800000\0"

 /*
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP
 #define	CONFIG_SYS_PROMPT		"Vision II U-boot > "
 #define CONFIG_AUTO_COMPLETE
 #define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */

 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)
 #define CONFIG_SYS_MAXARGS		64	/* max number of command args */
 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE

 #define CONFIG_SYS_MEMTEST_START	0x90000000
 #define CONFIG_SYS_MEMTEST_END		0x10000

 #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR

 #define CONFIG_SYS_HZ			1000
 #define CONFIG_CMDLINE_EDITING
 #define CONFIG_SYS_HUSH_PARSER
 #define	CONFIG_SYS_PROMPT_HUSH_PS2	"Vision II U-boot > "

 /*
  * Stack sizes
  */
 #define CONFIG_STACKSIZE		(128 * 1024)	/* regular stack */

 /*
  * Physical Memory Map
  */
 #define CONFIG_NR_DRAM_BANKS		2
 #define PHYS_SDRAM_1			CSD0_BASE_ADDR
 #define PHYS_SDRAM_1_SIZE		(256 * 1024 * 1024)
 #define PHYS_SDRAM_2			CSD1_BASE_ADDR
 #define PHYS_SDRAM_2_SIZE		(256 * 1024 * 1024)
 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
 #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)

 #define CONFIG_BOARD_EARLY_INIT_F

 /* 166 MHz DDR RAM */
 #define CONFIG_SYS_DDR_CLKSEL		0
 #define CONFIG_SYS_CLKTL_CBCDR		0x19239100

 #define CONFIG_SYS_NO_FLASH

 /*
  * Framebuffer and LCD
  */
 #define CONFIG_PREBOOT
 #define CONFIG_VIDEO
 #define CONFIG_VIDEO_MX5
 #define CONFIG_CFB_CONSOLE
 #define CONFIG_VGA_AS_SINGLE_DEVICE
 #define CONFIG_VIDEO_BMP_RLE8
 #define CONFIG_SPLASH_SCREEN
 #define CONFIG_CMD_BMP
 #define CONFIG_BMP_16BPP

 #endif				/* __CONFIG_H */
	/*
	* Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
	*
	* (C) Copyright 2009 Freescale Semiconductor, Inc.
	*
	* Configuration settings for the MX51-3Stack Freescale 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.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this program; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	* MA 02111-1307 USA
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H


	#define CONFIG_MX51 /* in a mx51 */
	#define CONFIG_SYS_TEXT_BASE 0x97800000

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

	#define CONFIG_SYS_MX5_HCLK 24000000
	#define CONFIG_SYS_MX5_CLK32 32768
	#define CONFIG_DISPLAY_CPUINFO
	#define CONFIG_DISPLAY_BOARDINFO

	#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
	#define CONFIG_SETUP_MEMORY_TAGS
	#define CONFIG_INITRD_TAG
	#define CONFIG_BOARD_LATE_INIT

	#ifndef MACH_TYPE_TTC_VISION2
	#define MACH_TYPE_TTC_VISION2 2775
	#endif
	#define CONFIG_MACH_TYPE MACH_TYPE_TTC_VISION2

	/*
	* Size of malloc() pool
	*/
	#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)

	/*
	* Hardware drivers
	*/
	#define CONFIG_MXC_UART
	#define CONFIG_MXC_UART_BASE UART3_BASE
	#define CONFIG_MXC_GPIO
	#define CONFIG_MXC_SPI
	#define CONFIG_HW_WATCHDOG

	/*
	* SPI Configs
	* */
	#define CONFIG_FSL_SF
	#define CONFIG_CMD_SF

	#define CONFIG_SPI_FLASH
	#define CONFIG_SPI_FLASH_STMICRO

	/*
	* Use gpio 4 pin 25 as chip select for SPI flash
	* This corresponds to gpio 121
	*/
	#define CONFIG_SF_DEFAULT_CS (1 \| (121 << 8))
	#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
	#define CONFIG_SF_DEFAULT_SPEED 25000000

	#define CONFIG_ENV_SPI_CS (1 \| (121 << 8))
	#define CONFIG_ENV_SPI_BUS 0
	#define CONFIG_ENV_SPI_MAX_HZ 25000000
	#define CONFIG_ENV_SPI_MODE SPI_MODE_0

	#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
	#define CONFIG_ENV_SECT_SIZE (1 * 64 * 1024)
	#define CONFIG_ENV_SIZE (4 * 1024)

	#define CONFIG_FSL_ENV_IN_SF
	#define CONFIG_ENV_IS_IN_SPI_FLASH

	/* PMIC Controller */
	#define CONFIG_PMIC
	#define CONFIG_PMIC_SPI
	#define CONFIG_PMIC_FSL
	#define CONFIG_FSL_PMIC_BUS 0
	#define CONFIG_FSL_PMIC_CS 0
	#define CONFIG_FSL_PMIC_CLK 2500000
	#define CONFIG_FSL_PMIC_MODE SPI_MODE_0
	#define CONFIG_FSL_PMIC_BITLEN 32
	#define CONFIG_RTC_MC13XXX

	/*
	* MMC Configs
	*/
	#define CONFIG_FSL_ESDHC
	#ifdef CONFIG_FSL_ESDHC
	#define CONFIG_SYS_FSL_ESDHC_ADDR (0x70004000)
	#define CONFIG_SYS_FSL_ESDHC_NUM 1

	#define CONFIG_MMC

	#define CONFIG_CMD_MMC
	#define CONFIG_GENERIC_MMC
	#define CONFIG_CMD_FAT
	#define CONFIG_DOS_PARTITION
	#endif

	#define CONFIG_CMD_DATE

	/*
	* Eth Configs
	*/
	#define CONFIG_HAS_ETH1
	#define CONFIG_MII
	#define CONFIG_DISCOVER_PHY

	#define CONFIG_FEC_MXC
	#define IMX_FEC_BASE FEC_BASE_ADDR
	#define CONFIG_FEC_MXC_PHYADDR 0x1F

	#define CONFIG_CMD_PING
	#define CONFIG_CMD_MII
	#define CONFIG_CMD_NET

	/* allow to overwrite serial and ethaddr */
	#define CONFIG_ENV_OVERWRITE
	#define CONFIG_CONS_INDEX 3
	#define CONFIG_BAUDRATE 115200

	/***********************************************************
	* Command definition
	***********************************************************/

	#include <config_cmd_default.h>

	#define CONFIG_CMD_SPI
	#undef CONFIG_CMD_IMLS

	#define CONFIG_BOOTDELAY 3

	#define CONFIG_LOADADDR 0x90800000 /* loadaddr env var */

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=eth0\0" \
	"loadaddr=0x90800000\0"

	/*
	* Miscellaneous configurable options
	*/
	#define CONFIG_SYS_LONGHELP
	#define CONFIG_SYS_PROMPT "Vision II U-boot > "
	#define CONFIG_AUTO_COMPLETE
	#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */

	/* Print Buffer Size */
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	sizeof(CONFIG_SYS_PROMPT) + 16)
	#define CONFIG_SYS_MAXARGS 64 /* max number of command args */
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

	#define CONFIG_SYS_MEMTEST_START 0x90000000
	#define CONFIG_SYS_MEMTEST_END 0x10000

	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR

	#define CONFIG_SYS_HZ 1000
	#define CONFIG_CMDLINE_EDITING
	#define CONFIG_SYS_HUSH_PARSER
	#define CONFIG_SYS_PROMPT_HUSH_PS2 "Vision II U-boot > "

	/*
	* Stack sizes
	*/
	#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */

	/*
	* Physical Memory Map
	*/
	#define CONFIG_NR_DRAM_BANKS 2
	#define PHYS_SDRAM_1 CSD0_BASE_ADDR
	#define PHYS_SDRAM_1_SIZE (256 * 1024 * 1024)
	#define PHYS_SDRAM_2 CSD1_BASE_ADDR
	#define PHYS_SDRAM_2_SIZE (256 * 1024 * 1024)
	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	#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)

	#define CONFIG_BOARD_EARLY_INIT_F

	/* 166 MHz DDR RAM */
	#define CONFIG_SYS_DDR_CLKSEL 0
	#define CONFIG_SYS_CLKTL_CBCDR 0x19239100

	#define CONFIG_SYS_NO_FLASH

	/*
	* Framebuffer and LCD
	*/
	#define CONFIG_PREBOOT
	#define CONFIG_VIDEO
	#define CONFIG_VIDEO_MX5
	#define CONFIG_CFB_CONSOLE
	#define CONFIG_VGA_AS_SINGLE_DEVICE
	#define CONFIG_VIDEO_BMP_RLE8
	#define CONFIG_SPLASH_SCREEN
	#define CONFIG_CMD_BMP
	#define CONFIG_BMP_16BPP

	#endif /* __CONFIG_H */