Patchwork [U-Boot,3/6] omap3evm: move common config options to new file

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Submitter Sanjeev Premi
Date Sept. 30, 2011, 11:18 a.m.
Message ID <1317381541-2137-4-git-send-email-premi@ti.com>
Download mbox | patch
Permalink /patch/117096/
State Superseded
Delegated to: Tom Rini
Headers show

Comments

Sanjeev Premi - Sept. 30, 2011, 11:18 a.m.
This patch moves common config options to a new
file. Common options can now be included in other
board configs for this evm.

Signed-off-by: Sanjeev Premi <premi@ti.com>
---
 include/configs/omap3_evm.h        |  340 +----------------------------------
 include/configs/omap3_evm_common.h |  287 ++++++++++++++++++++++++++++++
 2 files changed, 297 insertions(+), 330 deletions(-)
 create mode 100644 include/configs/omap3_evm_common.h

Patch

diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index 00f7477..824c6dd 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -36,27 +36,19 @@ 
 #include <asm/arch/cpu.h>
 #include <asm/arch/omap3.h>
 
-/* =============================================================================
- * This section holds the common definitions that correspond to the
- * current default configuration - omap3_evm_config
- * =============================================================================
- */
-
 /* ----------------------------------------------------------------------------
  * Supported U-boot commands
  * ----------------------------------------------------------------------------
  */
-
-/* Default commands to include */
 #include <config_cmd_default.h>
 
-#define CONFIG_CMD_EXT2		/* EXT2 Support			*/
-#define CONFIG_CMD_FAT		/* FAT support			*/
-#define CONFIG_CMD_JFFS2	/* JFFS2 Support		*/
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_JFFS2
 
-#define CONFIG_CMD_I2C		/* I2C serial bus support	*/
-#define CONFIG_CMD_MMC		/* MMC support			*/
-#define CONFIG_CMD_NAND		/* NAND support			*/
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_NAND
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_PING
 
@@ -103,328 +95,16 @@ 
 /* #define CONFIG_MUSB_UDC */
 
 /* -----------------------------------------------------------------------------
- * Default environment
- * -----------------------------------------------------------------------------
- */
-#define CONFIG_BOOTDELAY	10
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
-	"loadaddr=0x82000000\0" \
-	"usbtty=cdc_acm\0" \
-	"mmcdev=0\0" \
-	"memsize=128M\0" \
-	"console=ttyO0,115200n8\0" \
-	"mmcargs=setenv bootargs console=${console} " \
-		"mem=${memsize}\0 " \
-		"root=/dev/mmcblk0p2 rw " \
-		"rootfstype=ext3 rootwait\0" \
-	"nandargs=setenv bootargs console=${console} " \
-		"mem=${memsize}\0 " \
-		"root=/dev/mtdblock4 rw " \
-		"rootfstype=jffs2\0" \
-	"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
-	"bootscript=echo Running bootscript from mmc ...; " \
-		"source ${loadaddr}\0" \
-	"loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
-	"mmcboot=echo Booting from mmc ...; " \
-		"run mmcargs; " \
-		"bootm ${loadaddr}\0" \
-	"nandboot=echo Booting from nand ...; " \
-		"run nandargs; " \
-		"onenand read ${loadaddr} 280000 400000; " \
-		"bootm ${loadaddr}\0" \
-
-#define CONFIG_BOOTCOMMAND \
-	"if mmc rescan ${mmcdev}; then " \
-		"if run loadbootscript; then " \
-			"run bootscript; " \
-		"else " \
-			"if run loaduimage; then " \
-				"run mmcboot; " \
-			"else run nandboot; " \
-			"fi; " \
-		"fi; " \
-	"else run nandboot; fi"
-
-/* =============================================================================
- * This section holds the common definitions that can be used by
- * all OMAP3EVM based configurations.
- * =============================================================================
- */
-
-/*
- * High level configuration options
- */
-#define CONFIG_OMAP			/* This is TI OMAP core */
-#define CONFIG_OMAP34XX			/* belonging to 34XX family */
-#define CONFIG_OMAP3430			/* which is in a 3430 */
-
-#define CONFIG_SDRC			/* The chip has SDRC controller */
-
-#define CONFIG_OMAP3_EVM		/* This is a OMAP3 EVM */
-#define CONFIG_OMAP3_MICRON_DDR		/* with MICRON DDR part */
-#define CONFIG_TWL4030_POWER		/* with TWL4030 PMIC */
-
-#undef CONFIG_USE_IRQ			/* no support for IRQs */
-
-/*
- * Clock related definitions
- */
-#define V_OSCK			26000000	/* Clock output from T2 */
-#define V_SCLK			(V_OSCK >> 1)
-
-/*
- * OMAP3 has 12 GP timers, they can be driven by the system clock
- * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
- * This rate is divided by a local divisor.
- */
-#define CONFIG_SYS_TIMERBASE		OMAP34XX_GPT2
-#define CONFIG_SYS_PTV			2	/* Divisor: 2^(PTV+1) => 8 */
-#define CONFIG_SYS_HZ			1000
-
-/* Size of environment - 128KB */
-#define CONFIG_ENV_SIZE			(128 << 10)
-
-/* Size of malloc pool */
-#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (128 << 10))
-
-/*
- * Stack sizes
- * These values are used in start.S
- */
-#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
- * Note 1: CS1 may or may not be populated
- * Note 2: SDRAM size is expected to be at least 32MB
- */
-#define CONFIG_NR_DRAM_BANKS		2
-#define PHYS_SDRAM_1			OMAP34XX_SDRC_CS0
-#define PHYS_SDRAM_1_SIZE		(32 << 20)
-#define PHYS_SDRAM_2			OMAP34XX_SDRC_CS1
-
-/* SDRAM Bank Allocation method */
-#define SDRC_R_B_C
-
-/* Limits for memtest */
-#define CONFIG_SYS_MEMTEST_START	(OMAP34XX_SDRC_CS0)
-#define CONFIG_SYS_MEMTEST_END		(OMAP34XX_SDRC_CS0 + \
-						0x01F00000) /* 31MB */
-
-/* Default load address */
-#define CONFIG_SYS_LOAD_ADDR		(OMAP34XX_SDRC_CS0)
-
-/* -----------------------------------------------------------------------------
- * Hardware drivers
- * -----------------------------------------------------------------------------
- */
-
-/*
- * NS16550 Configuration
- */
-#define V_NS16550_CLK			48000000	/* 48MHz (APLL96/2) */
-
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
-#define CONFIG_SYS_NS16550_CLK		V_NS16550_CLK
-
-/*
- * select serial console configuration
- */
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_SERIAL1			1	/* UART1 on OMAP3 EVM */
-#define CONFIG_SYS_NS16550_COM1		OMAP34XX_UART1
-#define CONFIG_BAUDRATE			115200
-#define CONFIG_SYS_BAUDRATE_TABLE	{4800, 9600, 19200, 38400, 57600,\
-					115200}
-
-/*
- * I2C
- */
-#define CONFIG_HARD_I2C
-#define CONFIG_DRIVER_OMAP34XX_I2C
-
-#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
-
-/*
- * PISMO support
- */
-#define PISMO1_NAND_SIZE		GPMC_SIZE_128M
-#define PISMO1_ONEN_SIZE		GPMC_SIZE_128M
-
-/* Monitor at start of flash - Reserve 2 sectors */
-#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
-
-#define CONFIG_SYS_MONITOR_LEN		(256 << 10)
-
-/* Start location & size of environment */
-#define ONENAND_ENV_OFFSET		0x260000
-#define SMNAND_ENV_OFFSET		0x260000
-
-#define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
-
-/*
- * NAND
- */
-/* Physical address to access NAND */
-#define CONFIG_SYS_NAND_ADDR		NAND_BASE
-
-/* Physical address to access NAND at CS0 */
-#define CONFIG_SYS_NAND_BASE		NAND_BASE
-
-/* Max number of NAND devices */
-#define CONFIG_SYS_MAX_NAND_DEVICE	1
-
-/* Timeout values (in ticks) */
-#define CONFIG_SYS_FLASH_ERASE_TOUT	(100 * CONFIG_SYS_HZ)
-#define CONFIG_SYS_FLASH_WRITE_TOUT	(100 * CONFIG_SYS_HZ)
-
-/* Flash banks JFFS2 should use */
-#define CONFIG_SYS_MAX_MTD_BANKS	(CONFIG_SYS_MAX_FLASH_BANKS + \
-						CONFIG_SYS_MAX_NAND_DEVICE)
-
-#define CONFIG_SYS_JFFS2_MEM_NAND
-#define CONFIG_SYS_JFFS2_FIRST_BANK	CONFIG_SYS_MAX_FLASH_BANKS
-#define CONFIG_SYS_JFFS2_NUM_BANKS	1
-
-#define CONFIG_JFFS2_NAND
-/* nand device jffs2 lives on */
-#define CONFIG_JFFS2_DEV		"nand0"
-/* Start of jffs2 partition */
-#define CONFIG_JFFS2_PART_OFFSET	0x680000
-/* Size of jffs2 partition */
-#define CONFIG_JFFS2_PART_SIZE		0xf980000
-
-/*
- * USB
- */
-#ifdef CONFIG_USB_OMAP3
-
-#ifdef CONFIG_MUSB_HCD
-#define CONFIG_CMD_USB
-
-#define CONFIG_USB_STORAGE
-#define CONGIG_CMD_STORAGE
-#define CONFIG_CMD_FAT
-
-#ifdef CONFIG_USB_KEYBOARD
-#define CONFIG_SYS_USB_EVENT_POLL
-#define CONFIG_PREBOOT			"usb start"
-#endif /* CONFIG_USB_KEYBOARD */
-
-#endif /* CONFIG_MUSB_HCD */
-
-#ifdef CONFIG_MUSB_UDC
-/* USB device configuration */
-#define CONFIG_USB_DEVICE
-#define CONFIG_USB_TTY
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV
-
-/* 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	"EVM"
-#endif /* CONFIG_MUSB_UDC */
-
-#endif /* CONFIG_USB_OMAP3 */
-
-/* ----------------------------------------------------------------------------
- * U-boot features
- * ----------------------------------------------------------------------------
- */
-#define CONFIG_SYS_PROMPT		"OMAP3_EVM # "
-#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
-#define CONFIG_SYS_MAXARGS		16	/* max args for a command */
-
-#define CONFIG_MISC_INIT_R
-
-#define CONFIG_CMDLINE_TAG			/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
-/* Size of Console IO buffer */
-#define CONFIG_SYS_CBSIZE		512
-
-/* Size of print buffer */
-#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
-						sizeof(CONFIG_SYS_PROMPT) + 16)
-
-/* Size of bootarg buffer */
-#define CONFIG_SYS_BARGSIZE		(CONFIG_SYS_CBSIZE)
-
-#define CONFIG_BOOTFILE			uImage
-
-/*
- * NAND / OneNAND
- */
-#if defined(CONFIG_CMD_NAND)
-#define CONFIG_SYS_FLASH_BASE		PISMO1_NAND_BASE
-
-#define CONFIG_NAND_OMAP_GPMC
-#define GPMC_NAND_ECC_LP_x16_LAYOUT
-#define CONFIG_ENV_IS_IN_NAND
-#define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
-#elif defined(CONFIG_CMD_ONENAND)
-#define CONFIG_SYS_FLASH_BASE		PISMO1_ONEN_BASE
-#define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP
-
-#define CONFIG_ENV_IS_IN_ONENAND
-#define CONFIG_ENV_OFFSET		ONENAND_ENV_OFFSET
-#endif
-
-#define CONFIG_ENV_ADDR			CONFIG_ENV_OFFSET
-
-#if defined(CONFIG_CMD_NET)
-
-/* Ethernet (SMSC9115 from SMSC9118 family) */
-#define CONFIG_NET_MULTI
-#define CONFIG_SMC911X
-#define CONFIG_SMC911X_32_BIT
-#define CONFIG_SMC911X_BASE		0x2C000000
-
-/* BOOTP fields */
-#define CONFIG_BOOTP_SUBNETMASK		0x00000001
-#define CONFIG_BOOTP_GATEWAY		0x00000002
-#define CONFIG_BOOTP_HOSTNAME		0x00000004
-#define CONFIG_BOOTP_BOOTPATH		0x00000010
-
-#endif /* CONFIG_CMD_NET */
-
-/* Support for relocation */
-#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)
-
-/* -----------------------------------------------------------------------------
- * Board specific
+ * Include common board configuration
  * -----------------------------------------------------------------------------
  */
-#define CONFIG_SYS_NO_FLASH
-
-/* Uncomment to define the board revision statically */
-/* #define CONFIG_STATIC_BOARD_REV	OMAP3EVM_BOARD_GEN_2 */
+#include "omap3_evm_common.h"
 
 /* -----------------------------------------------------------------------------
  * Default environment
  * -----------------------------------------------------------------------------
  */
 #define CONFIG_BOOTDELAY	10
-#define CONFIG_BOOTFILE		uImage
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x82000000\0" \
@@ -433,11 +113,11 @@ 
 	"memsize=128M\0" \
 	"console=ttyO0,115200n8\0" \
 	"mmcargs=setenv bootargs console=${console} " \
-		"mem=${memsize} " \
+		"mem=${memsize}\0 " \
 		"root=/dev/mmcblk0p2 rw " \
 		"rootfstype=ext3 rootwait\0" \
 	"nandargs=setenv bootargs console=${console} " \
-		"mem=${memsize} " \
+		"mem=${memsize}\0 " \
 		"root=/dev/mtdblock4 rw " \
 		"rootfstype=jffs2\0" \
 	"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
diff --git a/include/configs/omap3_evm_common.h b/include/configs/omap3_evm_common.h
new file mode 100644
index 0000000..baa74bf
--- /dev/null
+++ b/include/configs/omap3_evm_common.h
@@ -0,0 +1,287 @@ 
+/*
+ * Common configuration settings for the TI OMAP3 EVM board.
+ *
+ * Copyright (C) 2006-2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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 "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __OMAP3_EVM_COMMON_H
+#define __OMAP3_EVM_COMMON_H
+
+/*
+ * High level configuration options
+ */
+#define CONFIG_OMAP			/* This is TI OMAP core */
+#define CONFIG_OMAP34XX			/* belonging to 34XX family */
+#define CONFIG_OMAP3430			/* which is in a 3430 */
+
+#define CONFIG_SDRC			/* The chip has SDRC controller */
+
+#define CONFIG_OMAP3_EVM		/* This is a OMAP3 EVM */
+#define CONFIG_OMAP3_MICRON_DDR		/* with MICRON DDR part */
+#define CONFIG_TWL4030_POWER		/* with TWL4030 PMIC */
+
+#undef CONFIG_USE_IRQ			/* no support for IRQs */
+
+/*
+ * Clock related definitions
+ */
+#define V_OSCK			26000000	/* Clock output from T2 */
+#define V_SCLK			(V_OSCK >> 1)
+
+/*
+ * OMAP3 has 12 GP timers, they can be driven by the system clock
+ * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
+ * This rate is divided by a local divisor.
+ */
+#define CONFIG_SYS_TIMERBASE		OMAP34XX_GPT2
+#define CONFIG_SYS_PTV			2	/* Divisor: 2^(PTV+1) => 8 */
+#define CONFIG_SYS_HZ			1000
+
+/* Size of environment - 128KB */
+#define CONFIG_ENV_SIZE			(128 << 10)
+
+/* Size of malloc pool */
+#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (128 << 10))
+
+/*
+ * Stack sizes
+ * These values are used in start.S
+ */
+#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
+ * Note 1: CS1 may or may not be populated
+ * Note 2: SDRAM size is expected to be at least 32MB
+ */
+#define CONFIG_NR_DRAM_BANKS		2
+#define PHYS_SDRAM_1			OMAP34XX_SDRC_CS0
+#define PHYS_SDRAM_1_SIZE		(32 << 20)
+#define PHYS_SDRAM_2			OMAP34XX_SDRC_CS1
+
+/* SDRAM Bank Allocation method */
+#define SDRC_R_B_C
+
+/* Limits for memtest */
+#define CONFIG_SYS_MEMTEST_START	(OMAP34XX_SDRC_CS0)
+#define CONFIG_SYS_MEMTEST_END		(OMAP34XX_SDRC_CS0 + \
+						0x01F00000) /* 31MB */
+
+/* Default load address */
+#define CONFIG_SYS_LOAD_ADDR		(OMAP34XX_SDRC_CS0)
+
+/* -----------------------------------------------------------------------------
+ * Hardware drivers
+ * -----------------------------------------------------------------------------
+ */
+
+/*
+ * NS16550 Configuration
+ */
+#define V_NS16550_CLK			48000000	/* 48MHz (APLL96/2) */
+
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
+#define CONFIG_SYS_NS16550_CLK		V_NS16550_CLK
+
+/*
+ * select serial console configuration
+ */
+#define CONFIG_CONS_INDEX		1
+#define CONFIG_SERIAL1			1	/* UART1 on OMAP3 EVM */
+#define CONFIG_SYS_NS16550_COM1		OMAP34XX_UART1
+#define CONFIG_BAUDRATE			115200
+#define CONFIG_SYS_BAUDRATE_TABLE	{4800, 9600, 19200, 38400, 57600,\
+					115200}
+
+/*
+ * I2C
+ */
+#define CONFIG_HARD_I2C
+#define CONFIG_DRIVER_OMAP34XX_I2C
+
+#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
+
+/*
+ * PISMO support
+ */
+#define PISMO1_NAND_SIZE		GPMC_SIZE_128M
+#define PISMO1_ONEN_SIZE		GPMC_SIZE_128M
+
+/* Monitor at start of flash - Reserve 2 sectors */
+#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
+
+#define CONFIG_SYS_MONITOR_LEN		(256 << 10)
+
+/* Start location & size of environment */
+#define ONENAND_ENV_OFFSET		0x260000
+#define SMNAND_ENV_OFFSET		0x260000
+
+#define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
+
+/*
+ * NAND
+ */
+/* Physical address to access NAND */
+#define CONFIG_SYS_NAND_ADDR		NAND_BASE
+
+/* Physical address to access NAND at CS0 */
+#define CONFIG_SYS_NAND_BASE		NAND_BASE
+
+/* Max number of NAND devices */
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+
+/* Timeout values (in ticks) */
+#define CONFIG_SYS_FLASH_ERASE_TOUT	(100 * CONFIG_SYS_HZ)
+#define CONFIG_SYS_FLASH_WRITE_TOUT	(100 * CONFIG_SYS_HZ)
+
+/* Flash banks JFFS2 should use */
+#define CONFIG_SYS_MAX_MTD_BANKS	(CONFIG_SYS_MAX_FLASH_BANKS + \
+						CONFIG_SYS_MAX_NAND_DEVICE)
+
+#define CONFIG_SYS_JFFS2_MEM_NAND
+#define CONFIG_SYS_JFFS2_FIRST_BANK	CONFIG_SYS_MAX_FLASH_BANKS
+#define CONFIG_SYS_JFFS2_NUM_BANKS	1
+
+#define CONFIG_JFFS2_NAND
+/* nand device jffs2 lives on */
+#define CONFIG_JFFS2_DEV		"nand0"
+/* Start of jffs2 partition */
+#define CONFIG_JFFS2_PART_OFFSET	0x680000
+/* Size of jffs2 partition */
+#define CONFIG_JFFS2_PART_SIZE		0xf980000
+
+/*
+ * USB
+ */
+#ifdef CONFIG_USB_OMAP3
+
+#ifdef CONFIG_MUSB_HCD
+#define CONFIG_CMD_USB
+
+#define CONFIG_USB_STORAGE
+#define CONGIG_CMD_STORAGE
+#define CONFIG_CMD_FAT
+
+#ifdef CONFIG_USB_KEYBOARD
+#define CONFIG_SYS_USB_EVENT_POLL
+#define CONFIG_PREBOOT			"usb start"
+#endif /* CONFIG_USB_KEYBOARD */
+
+#endif /* CONFIG_MUSB_HCD */
+
+#ifdef CONFIG_MUSB_UDC
+/* USB device configuration */
+#define CONFIG_USB_DEVICE
+#define CONFIG_USB_TTY
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+
+/* 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	"EVM"
+#endif /* CONFIG_MUSB_UDC */
+
+#endif /* CONFIG_USB_OMAP3 */
+
+/* ----------------------------------------------------------------------------
+ * U-boot features
+ * ----------------------------------------------------------------------------
+ */
+#define CONFIG_SYS_PROMPT		"OMAP3_EVM # "
+#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
+#define CONFIG_SYS_MAXARGS		16	/* max args for a command */
+
+#define CONFIG_MISC_INIT_R
+
+#define CONFIG_CMDLINE_TAG			/* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+
+/* Size of Console IO buffer */
+#define CONFIG_SYS_CBSIZE		512
+
+/* Size of print buffer */
+#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
+						sizeof(CONFIG_SYS_PROMPT) + 16)
+
+/* Size of bootarg buffer */
+#define CONFIG_SYS_BARGSIZE		(CONFIG_SYS_CBSIZE)
+
+#define CONFIG_BOOTFILE			uImage
+
+/*
+ * NAND / OneNAND
+ */
+#if defined(CONFIG_CMD_NAND)
+#define CONFIG_SYS_FLASH_BASE		PISMO1_NAND_BASE
+
+#define CONFIG_NAND_OMAP_GPMC
+#define GPMC_NAND_ECC_LP_x16_LAYOUT
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
+#elif defined(CONFIG_CMD_ONENAND)
+#define CONFIG_SYS_FLASH_BASE		PISMO1_ONEN_BASE
+#define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP
+
+#define CONFIG_ENV_IS_IN_ONENAND
+#define CONFIG_ENV_OFFSET		ONENAND_ENV_OFFSET
+#endif
+
+#define CONFIG_ENV_ADDR			CONFIG_ENV_OFFSET
+
+#if defined(CONFIG_CMD_NET)
+
+/* Ethernet (SMSC9115 from SMSC9118 family) */
+#define CONFIG_NET_MULTI
+#define CONFIG_SMC911X
+#define CONFIG_SMC911X_32_BIT
+#define CONFIG_SMC911X_BASE		0x2C000000
+
+/* BOOTP fields */
+#define CONFIG_BOOTP_SUBNETMASK		0x00000001
+#define CONFIG_BOOTP_GATEWAY		0x00000002
+#define CONFIG_BOOTP_HOSTNAME		0x00000004
+#define CONFIG_BOOTP_BOOTPATH		0x00000010
+
+#endif /* CONFIG_CMD_NET */
+
+/* Support for relocation */
+#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)
+
+/* -----------------------------------------------------------------------------
+ * Board specific
+ * -----------------------------------------------------------------------------
+ */
+#define CONFIG_SYS_NO_FLASH
+
+/* Uncomment to define the board revision statically */
+/* #define CONFIG_STATIC_BOARD_REV	OMAP3EVM_BOARD_GEN_2 */
+
+#endif /* __OMAP3_EVM_COMMON_H */