* Patch by Philippe Robin, 09 Mar 2004:

  Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
  Platform support.

* Patch by Masami Komiya, 08 Mar 2004:
  Don't overwrite server IP address or boot file name
  when the boot server does not return values

* Patch by listmember@orkun.us, 5 Mar 2004:
  Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC

3 files changed, 565 insertions, 0 deletions

diff --git a/include/configs/integratorap.h b/include/configs/integratorap.h
new file mode 100644
index 0000000..e6b5941
--- /dev/null
+++ b/include/configs/integratorap.h
@@ -0,0 +1,269 @@
+/*
+ * (C) Copyright 2003
+ * Texas Instruments.
+ * Kshitij Gupta <kshitij@ti.com>
+ * Configuation settings for the TI OMAP Innovator board.
+ *
+ * (C) Copyright 2004
+ * ARM Ltd.
+ * Philippe Robin, <philippe.robin@arm.com>
+ * Configuration for Integrator AP 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
+ * (easy to change)
+ */
+#define CONFIG_ARM926EJS	1	/* This is an arm926ejs CPU core  */
+#define CONFIG_INTEGRATOR	1	/* in an Integrator board	*/
+#define CONFIG_ARCH_CINTEGRATOR 1	/* Specifically, a CP		*/
+
+
+#define CFG_MEMTEST_START   0x100000
+#define CFG_MEMTEST_END   0x10000000
+#define CFG_HZ	(1000000 / 256)		/* Timer 1 is clocked at 1Mhz, with 256 divider */
+#define CFG_TIMERBASE 0x13000100
+
+#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs  */
+#define CONFIG_SETUP_MEMORY_TAGS	1
+#define CONFIG_MISC_INIT_R	1	/* call misc_init_r during start up */
+/*
+ * Size of malloc() pool
+ */
+#define CFG_MALLOC_LEN	(CFG_ENV_SIZE + 128*1024)
+
+/*
+ * PL010 Configuration
+ */
+#define CFG_PL010_SERIAL
+#define CONFIG_CONS_INDEX	0
+#define CONFIG_BAUDRATE         38400
+#define CFG_BAUDRATE_TABLE      { 9600, 19200, 38400, 57600, 115200 }
+#define CFG_SERIAL0		0x16000000
+#define CFG_SERIAL1		0x17000000
+
+//#define CONFIG_COMMANDS	(CFG_CMD_DHCP | CFG_CMD_IMI | CFG_CMD_NET | CFG_CMD_PING | CFG_CMD_BDI | CFG_CMD_PCI)
+//#define CONFIG_NET_MULTI
+//#define CONFIG_BOOTP_MASK       CONFIG_BOOTP_DEFAULT
+
+#define CONFIG_COMMANDS	(CFG_CMD_IMI | CFG_CMD_BDI | CFG_CMD_MEMORY)
+
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#define CONFIG_BOOTDELAY        2
+#define CONFIG_BOOTARGS         "root=/dev/mtdblock0 mem=32M console=ttyAM0 console=tty" 
+#define CONFIG_BOOTCOMMAND      ""
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP	/* undef to save memory     */
+#define CFG_PROMPT	"Integrator-AP # "	/* Monitor Command Prompt   */
+#define CFG_CBSIZE	256		/* Console I/O Buffer Size  */
+/* Print Buffer Size */
+#define CFG_PBSIZE	(CFG_CBSIZE+sizeof(CFG_PROMPT)+16)
+#define CFG_MAXARGS	16		/* max number of command args   */
+#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size    */
+
+#undef	CFG_CLKS_IN_HZ		/* everything, incl board info, in Hz */
+#define CFG_LOAD_ADDR	0x7fc0	/* default load address */
+
+/*-----------------------------------------------------------------------
+ * Stack sizes
+ *
+ * The stack sizes are set up in start.S using the settings below
+ */
+#define CONFIG_STACKSIZE	(128*1024)	/* regular stack */
+#ifdef CONFIG_USE_IRQ
+#define CONFIG_STACKSIZE_IRQ	(4*1024)	/* IRQ stack */
+#define CONFIG_STACKSIZE_FIQ	(4*1024)	/* FIQ stack */
+#endif
+
+/*-----------------------------------------------------------------------
+ * Physical Memory Map
+ */
+#define CONFIG_NR_DRAM_BANKS    1	/* we have 1 bank of DRAM */
+#define PHYS_SDRAM_1            0x00000000	/* SDRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE	0x02000000	/* 32 MB */
+
+#define CFG_FLASH_BASE          0x24000000
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+#define CFG_ENV_IS_NOWHERE
+#define CFG_MAX_FLASH_BANKS	1		/* max number of memory banks */
+#define PHYS_FLASH_SIZE		0x01000000	/* 16MB */
+/* timeout values are in ticks */
+#define CFG_FLASH_ERASE_TOUT	(20*CFG_HZ)	/* Timeout for Flash Erase */
+#define CFG_FLASH_WRITE_TOUT	(20*CFG_HZ)	/* Timeout for Flash Write */
+#define CFG_MAX_FLASH_SECT 	128
+#define CFG_ENV_SIZE 		32768
+
+#define PHYS_FLASH_1		(CFG_FLASH_BASE)
+
+/*-----------------------------------------------------------------------
+ * PCI definitions
+ */
+
+//#define CONFIG_PCI			/* include pci support			*/
+#undef CONFIG_PCI_PNP
+#define CONFIG_PCI_SCAN_SHOW    1       /* show pci devices on startup  */
+#define DEBUG
+
+#define CONFIG_EEPRO100
+#define CFG_RX_ETH_BUFFER	8       /* use 8 rx buffer on eepro100  */
+
+
+#define INTEGRATOR_BOOT_ROM_BASE	0x20000000
+#define INTEGRATOR_HDR0_SDRAM_BASE      0x80000000
+
+// PCI Base area
+#define INTEGRATOR_PCI_BASE		0x40000000
+#define INTEGRATOR_PCI_SIZE		0x3FFFFFFF
+
+// memory map as seen by the CPU on the local bus
+#define CPU_PCI_IO_ADRS		0x60000000 	// PCI I/O space base
+#define CPU_PCI_IO_SIZE		0x10000	
+
+#define CPU_PCI_CNFG_ADRS	0x61000000	// PCI config space
+#define CPU_PCI_CNFG_SIZE	0x1000000
+
+#define PCI_MEM_BASE            0x40000000   // 512M to xxx
+//  unused 256M from A0000000-AFFFFFFF might be used for I2O ???
+#define INTEGRATOR_PCI_IO_BASE  0x60000000   // 16M to xxx
+//  unused (128-16)M from B1000000-B7FFFFFF
+#define PCI_CONFIG_BASE         0x61000000   // 16M to xxx
+//  unused ((128-16)M - 64K) from XXX
+
+#define PCI_V3_BASE             0x62000000
+
+// V3 PCI bridge controller
+#define V3_BASE			0x62000000    // V360EPC registers
+
+#define PCI_ENET0_IOADDR	(CPU_PCI_IO_ADRS)
+#define PCI_ENET0_MEMADDR	(PCI_MEM_BASE)
+
+
+#define V3_PCI_VENDOR           0x00000000
+#define V3_PCI_DEVICE           0x00000002
+#define V3_PCI_CMD              0x00000004
+#define V3_PCI_STAT             0x00000006
+#define V3_PCI_CC_REV           0x00000008
+#define V3_PCI_HDR_CF           0x0000000C
+#define V3_PCI_IO_BASE          0x00000010
+#define V3_PCI_BASE0            0x00000014
+#define V3_PCI_BASE1            0x00000018
+#define V3_PCI_SUB_VENDOR       0x0000002C
+#define V3_PCI_SUB_ID           0x0000002E
+#define V3_PCI_ROM              0x00000030
+#define V3_PCI_BPARAM           0x0000003C
+#define V3_PCI_MAP0             0x00000040
+#define V3_PCI_MAP1             0x00000044
+#define V3_PCI_INT_STAT         0x00000048
+#define V3_PCI_INT_CFG          0x0000004C
+#define V3_LB_BASE0             0x00000054
+#define V3_LB_BASE1             0x00000058
+#define V3_LB_MAP0              0x0000005E
+#define V3_LB_MAP1              0x00000062
+#define V3_LB_BASE2             0x00000064
+#define V3_LB_MAP2              0x00000066
+#define V3_LB_SIZE              0x00000068
+#define V3_LB_IO_BASE           0x0000006E
+#define V3_FIFO_CFG             0x00000070
+#define V3_FIFO_PRIORITY        0x00000072
+#define V3_FIFO_STAT            0x00000074
+#define V3_LB_ISTAT             0x00000076
+#define V3_LB_IMASK             0x00000077
+#define V3_SYSTEM               0x00000078
+#define V3_LB_CFG               0x0000007A
+#define V3_PCI_CFG              0x0000007C
+#define V3_DMA_PCI_ADR0         0x00000080
+#define V3_DMA_PCI_ADR1         0x00000090
+#define V3_DMA_LOCAL_ADR0       0x00000084
+#define V3_DMA_LOCAL_ADR1       0x00000094
+#define V3_DMA_LENGTH0          0x00000088
+#define V3_DMA_LENGTH1          0x00000098
+#define V3_DMA_CSR0             0x0000008B
+#define V3_DMA_CSR1             0x0000009B
+#define V3_DMA_CTLB_ADR0        0x0000008C
+#define V3_DMA_CTLB_ADR1        0x0000009C
+#define V3_DMA_DELAY            0x000000E0
+#define V3_MAIL_DATA            0x000000C0
+#define V3_PCI_MAIL_IEWR        0x000000D0
+#define V3_PCI_MAIL_IERD        0x000000D2
+#define V3_LB_MAIL_IEWR         0x000000D4
+#define V3_LB_MAIL_IERD         0x000000D6
+#define V3_MAIL_WR_STAT         0x000000D8
+#define V3_MAIL_RD_STAT         0x000000DA
+#define V3_QBA_MAP              0x000000DC
+
+// SYSTEM register bits
+#define V3_SYSTEM_M_RST_OUT             (1 << 15)
+#define V3_SYSTEM_M_LOCK                (1 << 14)
+
+//  PCI_CFG bits
+#define V3_PCI_CFG_M_RETRY_EN           (1 << 10)
+#define V3_PCI_CFG_M_AD_LOW1            (1 << 9)
+#define V3_PCI_CFG_M_AD_LOW0            (1 << 8)
+
+// PCI MAP register bits (PCI -> Local bus)
+#define V3_PCI_MAP_M_MAP_ADR            0xFFF00000
+#define V3_PCI_MAP_M_RD_POST_INH        (1 << 15)
+#define V3_PCI_MAP_M_ROM_SIZE           (1 << 11 | 1 << 10)
+#define V3_PCI_MAP_M_SWAP               (1 << 9 | 1 << 8)
+#define V3_PCI_MAP_M_ADR_SIZE           0x000000F0
+#define V3_PCI_MAP_M_REG_EN             (1 << 1)
+#define V3_PCI_MAP_M_ENABLE             (1 << 0)
+
+// 9 => 512M window size
+#define V3_PCI_MAP_M_ADR_SIZE_512M      0x00000090
+
+// A => 1024M window size
+#define V3_PCI_MAP_M_ADR_SIZE_1024M     0x000000A0
+
+// LB_BASE register bits (Local bus -> PCI)
+#define V3_LB_BASE_M_MAP_ADR            0xFFF00000
+#define V3_LB_BASE_M_SWAP               (1 << 8 | 1 << 9)
+#define V3_LB_BASE_M_ADR_SIZE           0x000000F0
+#define V3_LB_BASE_M_PREFETCH           (1 << 3)
+#define V3_LB_BASE_M_ENABLE             (1 << 0)
+
+// PCI COMMAND REGISTER bits
+#define V3_COMMAND_M_FBB_EN             (1 << 9)
+#define V3_COMMAND_M_SERR_EN            (1 << 8)
+#define V3_COMMAND_M_PAR_EN             (1 << 6)
+#define V3_COMMAND_M_MASTER_EN          (1 << 2)
+#define V3_COMMAND_M_MEM_EN             (1 << 1)
+#define V3_COMMAND_M_IO_EN              (1 << 0)
+
+#define INTEGRATOR_SC_BASE		0x11000000
+#define INTEGRATOR_SC_PCIENABLE_OFFSET	0x18
+#define INTEGRATOR_SC_PCIENABLE \
+			(INTEGRATOR_SC_BASE + INTEGRATOR_SC_PCIENABLE_OFFSET)
+
+
+#endif							/* __CONFIG_H */
diff --git a/include/configs/integratorcp.h b/include/configs/integratorcp.h
new file mode 100644
index 0000000..3fcb8af
--- /dev/null
+++ b/include/configs/integratorcp.h
@@ -0,0 +1,131 @@
+/*
+ * (C) Copyright 2003
+ * Texas Instruments.
+ * Kshitij Gupta <kshitij@ti.com>
+ * Configuation settings for the TI OMAP Innovator board.
+ *
+ * (C) Copyright 2004
+ * ARM Ltd.
+ * Philippe Robin, <philippe.robin@arm.com>
+ * Configuration for Compact Integrator 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
+ * (easy to change)
+ */
+#define CONFIG_ARM926EJS	1	/* This is an arm926ejs CPU core  */
+#define CONFIG_INTEGRATOR	1	/* in an Integrator board	*/
+#define CONFIG_ARCH_CINTEGRATOR 1	/* Specifically, a CP		*/
+
+
+#define CFG_MEMTEST_START       0x100000
+#define CFG_MEMTEST_END         0x10000000
+#define CFG_HZ                  (1000000 / 256)	/* Timer 1 is clocked at 1Mhz, with 256 divider */
+#define CFG_TIMERBASE           0x13000100
+
+#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs  */
+#define CONFIG_SETUP_MEMORY_TAGS	1
+#define CONFIG_MISC_INIT_R	1	/* call misc_init_r during start up */
+/*
+ * Size of malloc() pool
+ */
+#define CFG_MALLOC_LEN	(CFG_ENV_SIZE + 128*1024)
+
+/*
+ * Hardware drivers
+ */
+#define CONFIG_DRIVER_SMC91111
+#define CONFIG_SMC_USE_32_BIT
+#define CONFIG_SMC91111_BASE    0xC8000000
+#undef CONFIG_SMC91111_EXT_PHY
+
+/*
+ * NS16550 Configuration
+ */
+#define CFG_PL011_SERIAL
+#define CONFIG_CONS_INDEX	0
+#define CONFIG_BAUDRATE	38400
+#define CFG_BAUDRATE_TABLE      { 9600, 19200, 38400, 57600, 115200 }
+#define CFG_SERIAL0		0x16000000
+#define CFG_SERIAL1		0x17000000
+
+#define CONFIG_COMMANDS	(CFG_CMD_DHCP | CFG_CMD_IMI | CFG_CMD_NET | CFG_CMD_PING | CFG_CMD_BDI | CFG_CMD_MEMORY)
+#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#define CONFIG_BOOTDELAY	2
+#define CONFIG_BOOTARGS	"root=/dev/nfs mem=128M ip=dhcp netdev=27,0,0xfc800000,0xfc800010,eth0" 
+#define CONFIG_BOOTCOMMAND "bootp ; bootm"
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP	/* undef to save memory     */
+#define CFG_PROMPT	"Integrator-CP # "	/* Monitor Command Prompt   */
+#define CFG_CBSIZE	256		/* Console I/O Buffer Size  */
+/* Print Buffer Size */
+#define CFG_PBSIZE	(CFG_CBSIZE+sizeof(CFG_PROMPT)+16)
+#define CFG_MAXARGS	16		/* max number of command args   */
+#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size    */
+
+#undef	CFG_CLKS_IN_HZ		/* everything, incl board info, in Hz */
+#define CFG_LOAD_ADDR	0x7fc0	/* default load address */
+
+/*-----------------------------------------------------------------------
+ * Stack sizes
+ *
+ * The stack sizes are set up in start.S using the settings below
+ */
+#define CONFIG_STACKSIZE	(128*1024)	/* regular stack */
+#ifdef CONFIG_USE_IRQ
+#define CONFIG_STACKSIZE_IRQ	(4*1024)	/* IRQ stack */
+#define CONFIG_STACKSIZE_FIQ	(4*1024)	/* FIQ stack */
+#endif
+
+/*-----------------------------------------------------------------------
+ * Physical Memory Map
+ */
+#define CONFIG_NR_DRAM_BANKS    1	/* we have 1 bank of DRAM */
+#define PHYS_SDRAM_1            0x00000000	/* SDRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE       0x02000000	/* 32 MB */
+
+#define CFG_FLASH_BASE          0x24000000
+#define PHYS_FLASH_1		(CFG_FLASH_BASE)
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+#define CFG_ENV_IS_NOWHERE
+#define CFG_MAX_FLASH_BANKS	1		/* max number of memory banks */
+#define PHYS_FLASH_SIZE         0x01000000	/* 16MB */
+/* timeout values are in ticks */
+#define CFG_FLASH_ERASE_TOUT	(20*CFG_HZ)	/* Timeout for Flash Erase */
+#define CFG_FLASH_WRITE_TOUT	(20*CFG_HZ)	/* Timeout for Flash Write */
+#define CFG_MAX_FLASH_SECT 128
+#define CFG_ENV_SIZE 32768
+
+#endif							/* __CONFIG_H */
diff --git a/include/configs/versatile.h b/include/configs/versatile.h
new file mode 100644
index 0000000..58ed25b
--- /dev/null
+++ b/include/configs/versatile.h
@@ -0,0 +1,165 @@
+/*
+ * (C) Copyright 2003
+ * Texas Instruments.
+ * Kshitij Gupta <kshitij@ti.com>
+ * Configuation settings for the TI OMAP Innovator board.
+ *
+ * (C) Copyright 2004
+ * ARM Ltd.
+ * Philippe Robin, <philippe.robin@arm.com>
+ * Configuration for Versatile PB.
+ *
+ * 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
+ * (easy to change)
+ */
+#define CONFIG_ARM926EJS	1	/* This is an arm926ejs CPU core  */
+#define CONFIG_VERSATILE	1	/* in Versatile Platform Board	*/
+#define CONFIG_ARCH_VERSATILE   1	/* Specifically, a Versatile	*/
+
+
+#define CFG_MEMTEST_START       0x100000
+#define CFG_MEMTEST_END         0x10000000
+#define CFG_HZ                  (1000000 / 256)
+#define CFG_TIMERBASE           0x101E2000	/* Timer 0 and 1 base */
+
+#define CFG_TIMER_INTERVAL	10000
+#define CFG_TIMER_RELOAD	(CFG_TIMER_INTERVAL >> 4)	/* Divide by 16 */
+#define CFG_TIMER_CTRL          0x84				/* Enable, Clock / 16 */
+
+/*
+ * control registers
+ */
+#define VERSATILE_SCTL_BASE            0x101E0000	/* System controller */
+
+/*
+ * System controller bit assignment
+ */
+#define VERSATILE_REFCLK	0
+#define VERSATILE_TIMCLK	1
+
+#define VERSATILE_TIMER1_EnSel	15
+#define VERSATILE_TIMER2_EnSel	17
+#define VERSATILE_TIMER3_EnSel	19
+#define VERSATILE_TIMER4_EnSel	21
+
+#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs  */
+#define CONFIG_SETUP_MEMORY_TAGS	1
+#define CONFIG_MISC_INIT_R		1	/* call misc_init_r during start up */
+/*
+ * Size of malloc() pool
+ */
+#define CFG_MALLOC_LEN	(CFG_ENV_SIZE + 128*1024)
+
+/*
+ * Hardware drivers
+ */
+
+#define CONFIG_DRIVER_SMC91111
+#define CONFIG_SMC_USE_32_BIT
+#define CONFIG_SMC91111_BASE    	0x10010000
+#undef CONFIG_SMC91111_EXT_PHY
+
+/*
+ * NS16550 Configuration
+ */
+#define CFG_PL011_SERIAL
+#define CONFIG_CONS_INDEX	0
+#define CONFIG_BAUDRATE         38400
+#define CFG_BAUDRATE_TABLE      { 9600, 19200, 38400, 57600, 115200 }
+#define CFG_SERIAL0		0x101F1000
+#define CFG_SERIAL1		0x101F2000
+
+#define CONFIG_COMMANDS	(CFG_CMD_DHCP | CFG_CMD_IMI | CFG_CMD_NET | CFG_CMD_PING | CFG_CMD_BDI | CFG_CMD_MEMORY)
+
+//#define CONFIG_COMMANDS	(CFG_CMD_IMI | CFG_CMD_BDI | CFG_CMD_MEMORY)
+
+#define CONFIG_BOOTP_MASK	CONFIG_BOOTP_DEFAULT
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#define CONFIG_BOOTDELAY	2
+#define CONFIG_BOOTARGS	"root=/dev/nfs mem=128M ip=dhcp netdev=27,0,0xfc800000,0xfc800010,eth0" 
+//#define CONFIG_BOOTCOMMAND "bootp ; bootm"
+
+/*
+ * Static configuration when assigning fixed address
+ */
+//#define CONFIG_NETMASK	255.255.255.0	/* talk on MY local net */
+//#define CONFIG_IPADDR		xx.xx.xx.xx	/* static IP I currently own */
+//#define CONFIG_SERVERIP	xx.xx.xx.xx	/* current IP of my dev pc */
+#define CONFIG_BOOTFILE	    "/tftpboot/uImage" /* file to load */
+
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP	/* undef to save memory     */
+#define CFG_PROMPT	"Versatile # "	/* Monitor Command Prompt   */
+#define CFG_CBSIZE	256		/* Console I/O Buffer Size  */
+/* Print Buffer Size */
+#define CFG_PBSIZE	(CFG_CBSIZE+sizeof(CFG_PROMPT)+16)
+#define CFG_MAXARGS	16		/* max number of command args   */
+#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size    */
+
+#undef	CFG_CLKS_IN_HZ		/* everything, incl board info, in Hz */
+#define CFG_LOAD_ADDR	0x7fc0	/* default load address */
+
+/*-----------------------------------------------------------------------
+ * Stack sizes
+ *
+ * The stack sizes are set up in start.S using the settings below
+ */
+#define CONFIG_STACKSIZE	(128*1024)	/* regular stack */
+#ifdef CONFIG_USE_IRQ
+#define CONFIG_STACKSIZE_IRQ	(4*1024)	/* IRQ stack */
+#define CONFIG_STACKSIZE_FIQ	(4*1024)	/* FIQ stack */
+#endif
+
+/*-----------------------------------------------------------------------
+ * Physical Memory Map
+ */
+#define CONFIG_NR_DRAM_BANKS    1	/* we have 1 bank of DRAM */
+#define PHYS_SDRAM_1            0x00000000	/* SDRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE       0x08000000	/* 128 MB */
+
+#define CFG_FLASH_BASE          0x34000000
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+#define CFG_ENV_IS_NOWHERE
+#define CFG_MAX_FLASH_BANKS	1		/* max number of memory banks */
+#define PHYS_FLASH_SIZE         0x34000000	/* 64MB */
+/* timeout values are in ticks */
+#define CFG_FLASH_ERASE_TOUT	(20*CFG_HZ)	/* Timeout for Flash Erase */
+#define CFG_FLASH_WRITE_TOUT	(20*CFG_HZ)	/* Timeout for Flash Write */
+#define CFG_MAX_FLASH_SECT 128
+#define CFG_ENV_SIZE 32768
+
+#define PHYS_FLASH_1		(CFG_FLASH_BASE)
+
+#endif							/* __CONFIG_H */