include/configs/omap3_zoom2.h - github/trini/u-boot - Gitiles

 /*
  * (C) Copyright 2006-2009
  * Texas Instruments.
  * Richard Woodruff <r-woodruff2@ti.com>
  * Syed Mohammed Khasim <x0khasim@ti.com>
  * Nishanth Menon <nm@ti.com>
  * Tom Rix <Tom.Rix@windriver.com>
  *
  * Configuration settings for the TI OMAP3430 Zoom II board.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
  *
  * 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

 /*
  * High Level Configuration Options
  */
 #define CONFIG_ARMV7		1	/* This is an ARM V7 CPU core */
 #define CONFIG_OMAP		1	/* in a TI OMAP core */
 #define CONFIG_OMAP34XX		1	/* which is a 34XX */
 #define CONFIG_OMAP3430		1	/* which is in a 3430 */
 #define CONFIG_OMAP3_ZOOM2	1	/* working with Zoom II */

 #define CONFIG_SDRC	/* The chip has SDRC controller */

 #include <asm/arch/cpu.h>	/* get chip and board defs */
 #include <asm/arch/omap3.h>

 /*
  * Display CPU and Board information
  */
 #define CONFIG_DISPLAY_CPUINFO		1
 #define CONFIG_DISPLAY_BOARDINFO	1

 /* Clock Defines */
 #define V_OSCK			26000000	/* Clock output from T2 */
 #define V_SCLK			(V_OSCK >> 1)

 #undef CONFIG_USE_IRQ		/* no support for IRQs */
 #define CONFIG_MISC_INIT_R

 #define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
 #define CONFIG_SETUP_MEMORY_TAGS	1
 #define CONFIG_INITRD_TAG		1
 #define CONFIG_REVISION_TAG		1

 #define CONFIG_OF_LIBFDT		1

 /*
  * Size of malloc() pool
  */
 #define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
 						/* Sector */
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (128 << 10))
 						/* initial data */
 /*
  * Hardware drivers
  */

 /*
  * NS16550 Configuration
  * Zoom2 uses the TL16CP754C on the debug board
  */
 #define CONFIG_SERIAL_MULTI		1
 /*
  * 0 - 1 : first  USB with respect to the left edge of the debug board
  * 2 - 3 : second USB with respect to the left edge of the debug board
  */
 #define ZOOM2_DEFAULT_SERIAL_DEVICE	(&zoom2_serial_device0)

 #define V_NS16550_CLK			(1843200)	/* 1.8432 Mhz */

 #define CONFIG_SYS_NS16550
 #define CONFIG_SYS_NS16550_REG_SIZE	(-2)
 #define CONFIG_SYS_NS16550_CLK		V_NS16550_CLK
 #define CONFIG_BAUDRATE			115200
 #define CONFIG_SYS_BAUDRATE_TABLE	{115200}

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

 #define CONFIG_MMC			1
 #define CONFIG_OMAP3_MMC		1
 #define CONFIG_DOS_PARTITION		1

 /* DDR - I use Micron DDR */
 #define CONFIG_OMAP3_MICRON_DDR		1

 /* Status LED */
 #define CONFIG_STATUS_LED		1 /* Status LED enabled	*/
 #define CONFIG_BOARD_SPECIFIC_LED	1
 #define STATUS_LED_BLUE			0
 #define STATUS_LED_RED			1
 /* Blue */
 #define STATUS_LED_BIT			STATUS_LED_BLUE
 #define STATUS_LED_STATE		STATUS_LED_ON
 #define STATUS_LED_PERIOD		(CONFIG_SYS_HZ / 2)
 /* Red */
 #define STATUS_LED_BIT1			STATUS_LED_RED
 #define STATUS_LED_STATE1		STATUS_LED_OFF
 #define STATUS_LED_PERIOD1		(CONFIG_SYS_HZ / 2)
 /* Optional value */
 #define STATUS_LED_BOOT			STATUS_LED_BIT

 /* GPIO banks */
 #ifdef CONFIG_STATUS_LED
 #define CONFIG_OMAP3_GPIO_2 /* ZOOM2_LED_BLUE2 */
 #define CONFIG_OMAP3_GPIO_6 /* ZOOM2_LED_RED */
 #endif
 #define CONFIG_OMAP3_GPIO_3 /* board revision */
 #define CONFIG_OMAP3_GPIO_5 /* debug board detection, ZOOM2_LED_BLUE */

 /* USB */
 #define CONFIG_MUSB_UDC			1
 #define CONFIG_USB_OMAP3		1
 #define CONFIG_TWL4030_USB		1

 /* 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	"Zoom2"

 /* commands to include */
 #include <config_cmd_default.h>

 #define CONFIG_CMD_FAT			/* FAT support			*/
 #define CONFIG_CMD_I2C			/* I2C serial bus support	*/
 #define CONFIG_CMD_MMC			/* MMC support			*/
 #define CONFIG_CMD_NAND			/* NAND support			*/
 #define CONFIG_CMD_NAND_LOCK_UNLOCK	/* Enable lock/unlock support	*/

 #undef CONFIG_CMD_FLASH			/* flinfo, erase, protect	*/
 #undef CONFIG_CMD_FPGA			/* FPGA configuration Support	*/
 #undef CONFIG_CMD_IMI			/* iminfo			*/
 #undef CONFIG_CMD_IMLS			/* List all found images	*/
 #undef CONFIG_CMD_NET			/* bootp, tftpboot, rarpboot	*/
 #undef CONFIG_CMD_NFS			/* NFS support			*/

 #define CONFIG_SYS_NO_FLASH
 #define CONFIG_HARD_I2C			1
 #define CONFIG_SYS_I2C_SPEED		100000
 #define CONFIG_SYS_I2C_SLAVE		1
 #define CONFIG_SYS_I2C_BUS		0
 #define CONFIG_SYS_I2C_BUS_SELECT	1
 #define CONFIG_DRIVER_OMAP34XX_I2C	1

 /*
  * TWL4030
  */
 #define CONFIG_TWL4030_POWER		1
 #define CONFIG_TWL4030_LED		1

 /*
  * Board NAND Info.
  */
 #define CONFIG_NAND_OMAP_GPMC
 #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 */
 #define GPMC_NAND_ECC_LP_x16_LAYOUT	1
 #define CONFIG_SYS_MAX_NAND_DEVICE	1

 /* Environment information */
 #define CONFIG_BOOTDELAY		10

 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"usbtty=cdc_acm\0" \

 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
 #define CONFIG_SYS_INIT_RAM_ADDR	0x4020f800
 #define CONFIG_SYS_INIT_RAM_SIZE	0x800
 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
 					 CONFIG_SYS_INIT_RAM_SIZE - \
 					 GENERATED_GBL_DATA_SIZE)
 /*
  * Miscellaneous configurable options
  */

 #define CONFIG_SYS_PROMPT		"OMAP3 Zoom2 # "
 #define CONFIG_SYS_LONGHELP
 #define CONFIG_SYS_CBSIZE		256
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					 sizeof(CONFIG_SYS_PROMPT) + 16)
 #define CONFIG_SYS_MAXARGS		16
 #define CONFIG_SYS_BARGSIZE		(CONFIG_SYS_CBSIZE)
 /* Memtest from start of memory to 31MB */
 #define CONFIG_SYS_MEMTEST_START	(OMAP34XX_SDRC_CS0)
 #define CONFIG_SYS_MEMTEST_END		(OMAP34XX_SDRC_CS0 + 0x01F00000)
 /* The default load address is the start of memory */
 #define CONFIG_SYS_LOAD_ADDR		(OMAP34XX_SDRC_CS0)
 /* everything, incl board info, in Hz */
 #undef CONFIG_SYS_CLKS_IN_HZ
 /*
  * 2430 has 12 GP timers, they can be driven by the SysClk (12/13/19.2) or by
  * 32KHz clk, or from external sig. This rate is divided by a local divisor.
  */
 #define CONFIG_SYS_TIMERBASE		(OMAP34XX_GPT2)
 #define CONFIG_SYS_PTV			7	/* 2^(PTV+1) */
 #define CONFIG_SYS_HZ			((V_SCLK) / (2 << CONFIG_SYS_PTV))

 /*-----------------------------------------------------------------------
  * Stack sizes
  *
  * The stack sizes are set up in start.S using these settings
  */
 #define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
 #ifdef CONFIG_USE_IRQ
 #define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
 #define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
 #endif

 /*-----------------------------------------------------------------------
  * Physical Memory Map
  */
 #define CONFIG_NR_DRAM_BANKS	2	/* CS1 may or may not be populated */
 #define PHYS_SDRAM_1		OMAP34XX_SDRC_CS0
 #define PHYS_SDRAM_1_SIZE	(32 << 20)	/* at least 32 MiB */
 #define PHYS_SDRAM_2		OMAP34XX_SDRC_CS1

 /* SDRAM Bank Allocation method */
 #define SDRC_R_B_C		1

 /*-----------------------------------------------------------------------
  * FLASH and environment organization
  */

 /* **** PISMO SUPPORT *** */

 /* Configure the PISMO */
 #define PISMO1_NAND_SIZE		GPMC_SIZE_128M
 #define PISMO1_ONEN_SIZE		GPMC_SIZE_128M

 #define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 2 sectors */

 #if defined(CONFIG_CMD_NAND)
 #define CONFIG_SYS_FLASH_BASE		PISMO1_NAND_BASE
 #endif

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

 #define CONFIG_ENV_IS_IN_NAND		1
 #define SMNAND_ENV_OFFSET		0x0c0000 /* environment starts here */

 #define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
 #define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
 #define CONFIG_ENV_ADDR			SMNAND_ENV_OFFSET

 #endif /* __CONFIG_H */
	/*
	* (C) Copyright 2006-2009
	* Texas Instruments.
	* Richard Woodruff <r-woodruff2@ti.com>
	* Syed Mohammed Khasim <x0khasim@ti.com>
	* Nishanth Menon <nm@ti.com>
	* Tom Rix <Tom.Rix@windriver.com>
	*
	* Configuration settings for the TI OMAP3430 Zoom II board.
	*
	* See file CREDITS for list of people who contributed to this
	* project.
	*
	* 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

	/*
	* High Level Configuration Options
	*/
	#define CONFIG_ARMV7 1 /* This is an ARM V7 CPU core */
	#define CONFIG_OMAP 1 /* in a TI OMAP core */
	#define CONFIG_OMAP34XX 1 /* which is a 34XX */
	#define CONFIG_OMAP3430 1 /* which is in a 3430 */
	#define CONFIG_OMAP3_ZOOM2 1 /* working with Zoom II */

	#define CONFIG_SDRC /* The chip has SDRC controller */

	#include <asm/arch/cpu.h> /* get chip and board defs */
	#include <asm/arch/omap3.h>

	/*
	* Display CPU and Board information
	*/
	#define CONFIG_DISPLAY_CPUINFO 1
	#define CONFIG_DISPLAY_BOARDINFO 1

	/* Clock Defines */
	#define V_OSCK 26000000 /* Clock output from T2 */
	#define V_SCLK (V_OSCK >> 1)

	#undef CONFIG_USE_IRQ /* no support for IRQs */
	#define CONFIG_MISC_INIT_R

	#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
	#define CONFIG_SETUP_MEMORY_TAGS 1
	#define CONFIG_INITRD_TAG 1
	#define CONFIG_REVISION_TAG 1

	#define CONFIG_OF_LIBFDT 1

	/*
	* Size of malloc() pool
	*/
	#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
	/* Sector */
	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
	/* initial data */
	/*
	* Hardware drivers
	*/

	/*
	* NS16550 Configuration
	* Zoom2 uses the TL16CP754C on the debug board
	*/
	#define CONFIG_SERIAL_MULTI 1
	/*
	* 0 - 1 : first USB with respect to the left edge of the debug board
	* 2 - 3 : second USB with respect to the left edge of the debug board
	*/
	#define ZOOM2_DEFAULT_SERIAL_DEVICE (&zoom2_serial_device0)

	#define V_NS16550_CLK (1843200) /* 1.8432 Mhz */

	#define CONFIG_SYS_NS16550
	#define CONFIG_SYS_NS16550_REG_SIZE (-2)
	#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
	#define CONFIG_BAUDRATE 115200
	#define CONFIG_SYS_BAUDRATE_TABLE {115200}

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

	#define CONFIG_MMC 1
	#define CONFIG_OMAP3_MMC 1
	#define CONFIG_DOS_PARTITION 1

	/* DDR - I use Micron DDR */
	#define CONFIG_OMAP3_MICRON_DDR 1

	/* Status LED */
	#define CONFIG_STATUS_LED 1 /* Status LED enabled */
	#define CONFIG_BOARD_SPECIFIC_LED 1
	#define STATUS_LED_BLUE 0
	#define STATUS_LED_RED 1
	/* Blue */
	#define STATUS_LED_BIT STATUS_LED_BLUE
	#define STATUS_LED_STATE STATUS_LED_ON
	#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
	/* Red */
	#define STATUS_LED_BIT1 STATUS_LED_RED
	#define STATUS_LED_STATE1 STATUS_LED_OFF
	#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2)
	/* Optional value */
	#define STATUS_LED_BOOT STATUS_LED_BIT

	/* GPIO banks */
	#ifdef CONFIG_STATUS_LED
	#define CONFIG_OMAP3_GPIO_2 /* ZOOM2_LED_BLUE2 */
	#define CONFIG_OMAP3_GPIO_6 /* ZOOM2_LED_RED */
	#endif
	#define CONFIG_OMAP3_GPIO_3 /* board revision */
	#define CONFIG_OMAP3_GPIO_5 /* debug board detection, ZOOM2_LED_BLUE */

	/* USB */
	#define CONFIG_MUSB_UDC 1
	#define CONFIG_USB_OMAP3 1
	#define CONFIG_TWL4030_USB 1

	/* 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 "Zoom2"

	/* commands to include */
	#include <config_cmd_default.h>

	#define CONFIG_CMD_FAT /* FAT support */
	#define CONFIG_CMD_I2C /* I2C serial bus support */
	#define CONFIG_CMD_MMC /* MMC support */
	#define CONFIG_CMD_NAND /* NAND support */
	#define CONFIG_CMD_NAND_LOCK_UNLOCK /* Enable lock/unlock support */

	#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */
	#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
	#undef CONFIG_CMD_IMI /* iminfo */
	#undef CONFIG_CMD_IMLS /* List all found images */
	#undef CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
	#undef CONFIG_CMD_NFS /* NFS support */

	#define CONFIG_SYS_NO_FLASH
	#define CONFIG_HARD_I2C 1
	#define CONFIG_SYS_I2C_SPEED 100000
	#define CONFIG_SYS_I2C_SLAVE 1
	#define CONFIG_SYS_I2C_BUS 0
	#define CONFIG_SYS_I2C_BUS_SELECT 1
	#define CONFIG_DRIVER_OMAP34XX_I2C 1

	/*
	* TWL4030
	*/
	#define CONFIG_TWL4030_POWER 1
	#define CONFIG_TWL4030_LED 1

	/*
	* Board NAND Info.
	*/
	#define CONFIG_NAND_OMAP_GPMC
	#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 */
	#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
	#define CONFIG_SYS_MAX_NAND_DEVICE 1

	/* Environment information */
	#define CONFIG_BOOTDELAY 10

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"usbtty=cdc_acm\0" \

	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
	#define CONFIG_SYS_INIT_RAM_SIZE 0x800
	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
	CONFIG_SYS_INIT_RAM_SIZE - \
	GENERATED_GBL_DATA_SIZE)
	/*
	* Miscellaneous configurable options
	*/

	#define CONFIG_SYS_PROMPT "OMAP3 Zoom2 # "
	#define CONFIG_SYS_LONGHELP
	#define CONFIG_SYS_CBSIZE 256
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	sizeof(CONFIG_SYS_PROMPT) + 16)
	#define CONFIG_SYS_MAXARGS 16
	#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
	/* Memtest from start of memory to 31MB */
	#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0)
	#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + 0x01F00000)
	/* The default load address is the start of memory */
	#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0)
	/* everything, incl board info, in Hz */
	#undef CONFIG_SYS_CLKS_IN_HZ
	/*
	* 2430 has 12 GP timers, they can be driven by the SysClk (12/13/19.2) or by
	* 32KHz clk, or from external sig. This rate is divided by a local divisor.
	*/
	#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
	#define CONFIG_SYS_PTV 7 /* 2^(PTV+1) */
	#define CONFIG_SYS_HZ ((V_SCLK) / (2 << CONFIG_SYS_PTV))

	/*-----------------------------------------------------------------------
	* Stack sizes
	*
	* The stack sizes are set up in start.S using these settings
	*/
	#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
	#ifdef CONFIG_USE_IRQ
	#define CONFIG_STACKSIZE_IRQ (4 << 10) /* IRQ stack 4 KiB */
	#define CONFIG_STACKSIZE_FIQ (4 << 10) /* FIQ stack 4 KiB */
	#endif

	/*-----------------------------------------------------------------------
	* Physical Memory Map
	*/
	#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
	#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
	#define PHYS_SDRAM_1_SIZE (32 << 20) /* at least 32 MiB */
	#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1

	/* SDRAM Bank Allocation method */
	#define SDRC_R_B_C 1

	/*-----------------------------------------------------------------------
	* FLASH and environment organization
	*/

	/* ** PISMO SUPPORT * */

	/* Configure the PISMO */
	#define PISMO1_NAND_SIZE GPMC_SIZE_128M
	#define PISMO1_ONEN_SIZE GPMC_SIZE_128M

	#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */

	#if defined(CONFIG_CMD_NAND)
	#define CONFIG_SYS_FLASH_BASE PISMO1_NAND_BASE
	#endif

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

	#define CONFIG_ENV_IS_IN_NAND 1
	#define SMNAND_ENV_OFFSET 0x0c0000 /* environment starts here */

	#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
	#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
	#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET

	#endif /* __CONFIG_H */