Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx

7 files changed, 200 insertions, 206 deletions

diff --git a/include/configs/PMC440.h b/include/configs/PMC440.h
index 85342a6..7071ccb 100644
--- a/include/configs/PMC440.h
+++ b/include/configs/PMC440.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2007
+ * (C) Copyright 2007-2008
  * Matthias Fuchs, esd gmbh, matthias.fuchs@esd-electronics.com.
  * Based on the sequoia configuration file.
  *
@@ -46,6 +46,7 @@
 #endif
 
 #define CONFIG_BOARD_EARLY_INIT_F 1	/* Call board_early_init_f */
+#define CONFIG_MISC_INIT_F	1
 #define CONFIG_MISC_INIT_R	1	/* Call misc_init_r     */
 #define CONFIG_BOARD_TYPES	1	/* support board types  */
 /*-----------------------------------------------------------------------
@@ -79,6 +80,7 @@
 #define CONFIG_SYS_USB_HOST		0xe0000400
 #define CONFIG_SYS_FPGA_BASE0		0xef000000	/* 32 bit */
 #define CONFIG_SYS_FPGA_BASE1		0xef100000	/* 16 bit */
+#define CONFIG_SYS_RESET_BASE		0xef200000
 
 /*-----------------------------------------------------------------------
  * Initial RAM & stack pointer
@@ -139,7 +141,7 @@
 #ifdef CONFIG_ENV_IS_IN_FLASH
 #define CONFIG_ENV_SECT_SIZE	0x20000	/* size of one complete sector          */
 #define CONFIG_ENV_ADDR		((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE)
-#define	CONFIG_ENV_SIZE		0x2000	/* Total Size of Environment Sector     */
+#define CONFIG_ENV_SIZE		0x2000	/* Total Size of Environment Sector     */
 
 /* Address and size of Redundant Environment Sector	*/
 #define CONFIG_ENV_ADDR_REDUND	(CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
@@ -217,13 +219,15 @@
 #if !defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
 #define CONFIG_DDR_DATA_EYE	/* use DDR2 optimization        */
 #endif
+#define CFG_MEM_TOP_HIDE	(4 << 10) /* don't use last 4kbytes	*/
+					/* 440EPx errata CHIP 11	*/
 
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
 #define CONFIG_HARD_I2C		1	/* I2C with hardware support    */
 #undef	CONFIG_SOFT_I2C		/* I2C bit-banged               */
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address  */
+#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address  */
 #define CONFIG_SYS_I2C_SLAVE		0x7F
 
 #define CONFIG_I2C_CMD_TREE	1
@@ -260,38 +264,50 @@
 #define CONFIG_DTT_ADM1021
 #define CONFIG_SYS_DTT_ADM1021		{ { 0x4c, 0x02, 0, 1, 70, 0, 1, 70, 0} }
 
-#define CONFIG_PREBOOT		/* enable preboot variable */
+#define CONFIG_PREBOOT		"echo Add \\\"run fpga\\\" and "	\
+				"\\\"painit\\\" to preboot command"
 
 #undef	CONFIG_BOOTARGS
 
 /* Setup some board specific values for the default environment variables */
 #define CONFIG_HOSTNAME		pmc440
-#define CONFIG_SYS_BOOTFILE		"bootfile=/tftpboot/pmc440/uImage\0"
-#define CONFIG_SYS_ROOTPATH		"rootpath=/opt/eldk_410/ppc_4xx\0"
+#define CONFIG_SYS_BOOTFILE	"bootfile=/tftpboot/pmc440/uImage\0"
+#define CONFIG_SYS_ROOTPATH	"rootpath=/opt/eldk/ppc_4xxFP\0"
 
 #define CONFIG_EXTRA_ENV_SETTINGS					\
-	CONFIG_SYS_BOOTFILE							\
-	CONFIG_SYS_ROOTPATH							\
+	CONFIG_SYS_BOOTFILE						\
+	CONFIG_SYS_ROOTPATH						\
+	"fdt_file=/tftpboot/pmc440/pmc440.dtb\0"			\
 	"netdev=eth0\0"							\
 	"ethrotate=no\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
 	"nfsroot=${serverip}:${rootpath}\0"				\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
 	"addip=setenv bootargs ${bootargs} "				\
-	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"		\
-	":${hostname}:${netdev}:off panic=1\0"				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0" \
-	"flash_nfs=run nfsargs addip addtty;"				\
-	"bootm ${kernel_addr}\0"					\
-	"flash_self=run ramargs addip addtty;"				\
-	"bootm ${kernel_addr} ${ramdisk_addr}\0"			\
-	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
-	"bootm\0"							\
-	"kernel_addr=FC000000\0"					\
-	"ramdisk_addr=FC180000\0"					\
+	"addmisc=setenv bootargs ${bootargs} mem=${mem}\0"		\
+	"nandargs=setenv bootargs root=/dev/mtdblock6 rootfstype=jffs2 rw\0" \
+	"nand_boot=run nandargs addip addtty addmisc;bootm ${kernel_addr}\0" \
+	"nand_boot_fdt=run nandargs addip addtty addmisc;"		\
+		"bootm ${kernel_addr} - ${fdt_addr}\0"			\
+	"net_nfs=tftp ${kernel_addr_r} ${bootfile};"			\
+		"run nfsargs addip addtty addmisc;"			\
+		"bootm\0"						\
+	"net_nfs_fdt=tftp ${kernel_addr_r} ${bootfile};"		\
+		"tftp  ${fdt_addr_r} ${fdt_file};"			\
+		"run nfsargs addip addtty addmisc;"			\
+		"bootm ${kernel_addr_r} - ${fdt_addr_r}\0"		\
+	"kernel_addr=ffc00000\0"					\
+	"kernel_addr_r=200000\0"					\
+	"fpga_addr=fff00000\0"						\
+	"fdt_addr=fff80000\0"						\
+	"fdt_addr_r=800000\0"						\
+	"fpga=fpga loadb 0 ${fpga_addr}\0"				\
 	"load=tftp 200000 /tftpboot/pmc440/u-boot.bin\0"		\
-	"update=protect off FFFA0000 FFFFFFFF;era FFFA0000 FFFFFFFF;"	\
-	"cp.b 200000 FFFA0000 60000\0"					\
+	"update=protect off fffa0000 ffffffff;era fffa0000 ffffffff;"	\
+		"cp.b 200000 fffa0000 60000\0"				\
 	""
 
 #define CONFIG_BOOTDELAY	3	/* autoboot after 3 seconds     */
@@ -366,14 +382,8 @@
 				 CONFIG_SYS_POST_SPR)
 
 #define CONFIG_SYS_POST_WORD_ADDR	(CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
-
-/* esd expects pram at end of physical memory.
- * So no logbuffer at the moment.
- */
-#if 0
 #define CONFIG_LOGBUFFER
-#endif
-#define CONFIG_SYS_POST_CACHE_ADDR	0x10000000	/* free virtual address     */
+#define CONFIG_SYS_POST_CACHE_ADDR	0x7fff0000	/* free virtual address     */
 
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV	/* Otherwise it catches logbuffer as output */
 
@@ -478,6 +488,10 @@
 #define CONFIG_SYS_EBC_PB0CR		(CONFIG_SYS_NAND_ADDR | 0x1c000)
 #endif
 
+/* Memory Bank 1 (RESET) initialization */
+#define CFG_EBC_PB1AP		0x7f817200 //0x03017200
+#define CFG_EBC_PB1CR		(CFG_RESET_BASE | 0x1c000)
+
 /* Memory Bank 4 (FPGA / 32Bit) initialization */
 #define CONFIG_SYS_EBC_PB4AP		0x03840f40	/* BME=0,TWT=7,CSN=1,TH=7,RE=1,SOR=0,BEM=1 */
 #define CONFIG_SYS_EBC_PB4CR		(CONFIG_SYS_FPGA_BASE0 | 0x1c000)	/* BS=1M,BU=R/W,BW=32bit */
@@ -512,4 +526,6 @@
 #define CONFIG_OF_LIBFDT	1
 #define CONFIG_OF_BOARD_SETUP	1
 
+#define CONFIG_API		1
+
 #endif /* __CONFIG_H */
diff --git a/include/configs/canyonlands.h b/include/configs/canyonlands.h
index ec08ba7..f8e8801 100644
--- a/include/configs/canyonlands.h
+++ b/include/configs/canyonlands.h
@@ -571,6 +571,16 @@
 #define CONFIG_SYS_EBC_CFG		0xB8400000		/*  EBC0_CFG */
 
 /*
+ * Arches doesn't use PerCS3 but GPIO43, so let's configure the GPIO
+ * pin multiplexing correctly
+ */
+#if defined(CONFIG_ARCHES)
+#define GPIO43_USE		GPIO_SEL	/* On Arches this pin is used as GPIO */
+#else
+#define GPIO43_USE		GPIO_ALT1	/* On Glacier this pin is used as ALT1 -> PerCS3 */
+#endif
+
+/*
  * PPC4xx GPIO Configuration
  */
 #ifdef CONFIG_460EX
@@ -698,7 +708,7 @@
 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 IRQ(3)				*/	\
 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 CS(1)				*/	\
 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 CS(2)				*/	\
-{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO43 CS(3)		DMAReq1		IRQ(10)*/ \
+{GPIO1_BASE, GPIO_OUT, GPIO43_USE, GPIO_OUT_0},/* GPIO43 CS(3)		DMAReq1		IRQ(10)*/ \
 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO44 CS(4)		DMAAck1		IRQ(11)*/ \
 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO45 CS(5)		EOT/TC1		IRQ(12)*/ \
 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO46 PerAddr(5)	DMAReq0		IRQ(13)*/ \
diff --git a/include/configs/fx12mm.h b/include/configs/fx12mm.h
index d45e7a0..8481c33 100644
--- a/include/configs/fx12mm.h
+++ b/include/configs/fx12mm.h
@@ -57,11 +57,8 @@
 #define CONFIG_PREBOOT      	"echo U-Boot is up and runnining;"
 
 /*Flash*/
-#define CONFIG_SYS_FLASH_BASE          XPAR_FLASH_2MX16_MEM0_BASEADDR
 #define CONFIG_SYS_FLASH_SIZE          (4*1024*1024)
 #define CONFIG_SYS_MAX_FLASH_SECT      71
-#define CONFIG_SYS_FLASH_CFI		1
-#define CONFIG_FLASH_CFI_DRIVER		1
 #define MTDIDS_DEFAULT		"nor0=fx12mm-flash"
 #define MTDPARTS_DEFAULT	"mtdparts=fx12mm-flash:-(user)"
 
diff --git a/include/configs/ml507.h b/include/configs/ml507.h
index c637904..a7319e4 100644
--- a/include/configs/ml507.h
+++ b/include/configs/ml507.h
@@ -30,15 +30,15 @@
 #define	CONFIG_ENV_IS_IN_FLASH	1
 #define	CONFIG_ENV_SIZE		0x20000
 #define	CONFIG_ENV_SECT_SIZE	0x20000
-#define CONFIG_ENV_OFFSET		0x340000
+#define CONFIG_ENV_OFFSET	0x340000
 #define CONFIG_ENV_ADDR		(XPAR_FLASH_MEM0_BASEADDR+CONFIG_ENV_OFFSET)
 
 /*Misc*/
-#define CONFIG_SYS_PROMPT		"ml507:/# "	/* Monitor Command Prompt    */
+#define CONFIG_SYS_PROMPT	"ml507:/# "	/* Monitor Command Prompt    */
 #define CONFIG_PREBOOT		"echo U-Boot is up and runnining;"
 
 /*Flash*/
-#define	CONFIG_SYS_FLASH_SIZE		(32*1024*1024)
+#define	CONFIG_SYS_FLASH_SIZE	(32*1024*1024)
 #define	CONFIG_SYS_MAX_FLASH_SECT	259
 #define MTDIDS_DEFAULT		"nor0=ml507-flash"
 #define MTDPARTS_DEFAULT	"mtdparts=ml507-flash:-(user)"
diff --git a/include/configs/xilinx-ppc.h b/include/configs/xilinx-ppc.h
new file mode 100644
index 0000000..e7daa07
--- /dev/null
+++ b/include/configs/xilinx-ppc.h
@@ -0,0 +1,136 @@
+/*
+ * (C) Copyright 2008
+ *  Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es
+ *  This work has been supported by: QTechnology  http://qtec.com/
+ *
+ *  (C) Copyright 2008
+ *  Georg Schardt <schardt@team-ctech.de>
+ *
+ *  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, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __CONFIG_XLX_H
+#define __CONFIG_XLX_H
+/*
+#define DEBUG
+#define ET_DEBUG
+*/
+
+/*Mem Map*/
+#define CONFIG_SYS_SDRAM_BASE		0x0
+#define CONFIG_SYS_MONITOR_BASE	TEXT_BASE
+#define CONFIG_SYS_MONITOR_LEN		(192 * 1024)
+#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 128 * 1024)
+
+/*Cmd*/
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_REGINFO
+#undef CONFIG_CMD_JFFS2
+#undef CONFIG_JFFS2_CMDLINE
+#undef CONFIG_CMD_SPI
+#undef CONFIG_CMD_I2C
+#undef CONFIG_CMD_DTT
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_PING
+#undef CONFIG_CMD_DHCP
+#undef CONFIG_CMD_EEPROM
+#undef CONFIG_CMD_IMLS
+
+/*Misc*/
+#define CONFIG_BOOTDELAY		5/* autoboot after 5 seconds     */
+#define CONFIG_SYS_LONGHELP		/* undef to save memory         */
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_SYS_CBSIZE		1024/* Console I/O Buffer Size      */
+#else
+#define CONFIG_SYS_CBSIZE		256/* Console I/O Buffer Size      */
+#endif
+#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE +\
+					sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_MAXARGS		16
+					/* max number of command args   */
+#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
+					/* Boot Argument Buffer Size */
+#define CONFIG_SYS_MEMTEST_START	0x00400000
+					/* memtest works on           */
+#define CONFIG_SYS_MEMTEST_END		0x00C00000
+					/* 4 ... 12 MB in DRAM        */
+#define CONFIG_SYS_LOAD_ADDR		0x00400000
+					/* default load address       */
+#define CONFIG_SYS_EXTBDINFO		1
+					/* Extended board_into (bd_t) */
+#define CONFIG_SYS_HZ			1000
+					/* decrementer freq: 1 ms ticks */
+#define CONFIG_CMDLINE_EDITING		/* add command line history     */
+#define CONFIG_AUTO_COMPLETE		/* add autocompletion support   */
+#define CONFIG_LOOPW			/* enable loopw command         */
+#define CONFIG_MX_CYCLIC		/* enable mdc/mwc commands      */
+#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
+#define CONFIG_VERSION_VARIABLE		/* include version env variable */
+#define CONFIG_SYS_CONSOLE_INFO_QUIET	/* don't print console @ startup */
+#define CONFIG_SYS_HUSH_PARSER		/* Use the HUSH parser          */
+#define	CONFIG_SYS_PROMPT_HUSH_PS2	"> "
+#define CONFIG_LOADS_ECHO		/* echo on for serial download  */
+#define CONFIG_SYS_LOADS_BAUD_CHANGE	/* allow baudrate change        */
+#define CONFIG_SYS_BOOTMAPSZ		(8 << 20)
+				/* Initial Memory map for Linux */
+
+/*Stack*/
+#define CONFIG_SYS_INIT_RAM_ADDR	0x800000/* Initial RAM address    */
+#define CONFIG_SYS_INIT_RAM_END		0x2000	/* End of used area in RAM  */
+#define CONFIG_SYS_GBL_DATA_SIZE	128	/* num bytes initial data   */
+#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END \
+				- CONFIG_SYS_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
+/*Speed*/
+#define CONFIG_SYS_CLK_FREQ	XPAR_CORE_CLOCK_FREQ_HZ
+
+/*Flash*/
+#ifdef XPAR_FLASH_MEM0_BASEADDR
+#define	CONFIG_SYS_FLASH_BASE		XPAR_FLASH_MEM0_BASEADDR
+#define	CONFIG_SYS_FLASH_CFI		1
+#define	CONFIG_FLASH_CFI_DRIVER	1
+#define	CONFIG_SYS_FLASH_EMPTY_INFO	1
+#define	CONFIG_SYS_MAX_FLASH_BANKS	1
+#define	CONFIG_SYS_FLASH_PROTECTION
+#define CONFIG_CMD_JFFS2
+#define CONFIG_JFFS2_CMDLINE
+#else
+#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_SYS_NO_FLASH
+#endif
+
+/* serial communication */
+#ifdef XPAR_UARTLITE_0_BASEADDR
+#define CONFIG_XILINX_UARTLITE
+#define CONFIG_SERIAL_BASE		XPAR_UARTLITE_0_BASEADDR
+#define CONFIG_BAUDRATE			XPAR_UARTLITE_0_BAUDRATE
+#define CONFIG_SYS_BAUDRATE_TABLE	{ CONFIG_BAUDRATE }
+#else
+#ifdef XPAR_UARTNS550_0_BASEADDR
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE	4
+#define CONFIG_CONS_INDEX		1
+#define CONFIG_SYS_NS16550_COM1		XPAR_UARTNS550_0_BASEADDR
+#define CONFIG_SYS_NS16550_CLK		XPAR_UARTNS550_0_CLOCK_FREQ_HZ
+#define CONFIG_BAUDRATE			115200
+#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 115200 }
+#endif
+#endif
+
+#endif						/* __CONFIG_H */
diff --git a/include/configs/xilinx-ppc405.h b/include/configs/xilinx-ppc405.h
index 7458470..d335f1e 100644
--- a/include/configs/xilinx-ppc405.h
+++ b/include/configs/xilinx-ppc405.h
@@ -30,97 +30,10 @@
 #define __CONFIG_H
 
 /* cpu parameter */
-#define CONFIG_4xx		1
 #define CONFIG_405		1
+#define CONFIG_4xx		1
 #define CONFIG_XILINX_405	1
 
-/* memory map */
-#define CONFIG_SYS_SDRAM_BASE	0x0
-#define CONFIG_SYS_MONITOR_BASE	TEXT_BASE
-#define CONFIG_SYS_MONITOR_LEN	(192 * 1024)
-#define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 128 * 1024)
-
-/* u-boot commands configuration */
-#include <config_cmd_default.h>
-
-/*Misc*/
-#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
-#define CONFIG_SYS_LONGHELP		/* undef to save memory */
-#define CONFIG_SYS_CBSIZE	256	/* Console I/O Buffer Size */
-#define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE \
-		+ sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS	16	/* max number of command args */
-#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */
-#define CONFIG_SYS_MEMTEST_START 0x00400000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END	0x00C00000 /* 4 ... 12 MB in DRAM */
-#define CONFIG_SYS_LOAD_ADDR	0x01000000 /* default load address */
-#define CONFIG_SYS_EXTBDINFO	1	/* Extended board_into (bd_t) */
-#define CONFIG_SYS_HZ		1000 /* decrementer freq: 1 ms ticks */
-#define CONFIG_CMDLINE_EDITING		/* add command line history */
-#define CONFIG_AUTO_COMPLETE		/* add autocompletion support */
-#define CONFIG_LOOPW			/* enable loopw command */
-#define CONFIG_MX_CYCLIC		/* enable mdc/mwc commands */
-#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
-#define CONFIG_VERSION_VARIABLE		/* include version env variable */
-#define CONFIG_SYS_CONSOLE_INFO_QUIET	/* don't print console @ startup */
-#define CONFIG_SYS_HUSH_PARSER		/* Use the HUSH parser */
-#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
-#define CONFIG_LOADS_ECHO		/* echo on for serial download */
-#define CONFIG_SYS_LOADS_BAUD_CHANGE	/* allow baudrate change */
-#define CONFIG_SYS_BOOTMAPSZ		(8 << 20)
-					/* Initial Memory map for Linux */
-#define CONFIG_SYS_CACHELINE_SIZE	32
-#define CONFIG_SYS_CACHELINE_SHIFT	2
-
-/* stack */
-#define CONFIG_SYS_INIT_RAM_ADDR	0x800000 /* inside of SDRAM */
-#define CONFIG_SYS_INIT_RAM_END		0x2000 /* End of used area in RAM */
-#define CONFIG_SYS_GBL_DATA_SIZE	128
-#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \
-		CONFIG_SYS_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
-
-#define CONFIG_SYS_FLASH_CF		1
-#define CONFIG_FLASH_CFI_DRIVER		1
-#define CONFIG_SYS_FLASH_EMPTY_INFO	1
-#define CONFIG_SYS_MAX_FLASH_BANKS	1
-#define CONFIG_SYS_FLASH_PROTECTION
-
-/* serial communication */
-#ifdef XPAR_UARTLITE_0_BASEADDR
-#define CONFIG_XILINX_UARTLITE
-#define CONFIG_SERIAL_BASE		XPAR_UARTLITE_0_BASEADDR
-#define CONFIG_BAUDRATE			XPAR_UARTLITE_0_BAUDRATE
-#define CONFIG_SYS_BAUDRATE_TABLE	{ CONFIG_BAUDRATE }
-#else
-#ifdef XPAR_UARTNS550_0_BASEADDR
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE	4
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_SYS_NS16550_COM1		XPAR_UARTNS550_0_BASEADDR
-#define CONFIG_SYS_NS16550_CLK		XPAR_UARTNS550_0_CLOCK_FREQ_HZ
-#define CONFIG_BAUDRATE			115200
-#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 115200 }
-#endif
-#endif
-
-/* cmd config */
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_CACHE
-#define CONFIG_CMD_DIAG
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_IRQ
-#define CONFIG_CMD_REGINFO
-#define CONFIG_CMD_JFFS2
-#define CONFIG_JFFS2_CMDLINE
-#undef CONFIG_CMD_SPI
-#undef CONFIG_CMD_I2C
-#undef CONFIG_CMD_DTT
-#undef CONFIG_CMD_NET
-#undef CONFIG_CMD_PING
-#undef CONFIG_CMD_DHCP
-#undef CONFIG_CMD_EEPROM
-#undef CONFIG_CMD_IMLS
+#include <configs/xilinx-ppc.h>
 
 #endif
diff --git a/include/configs/xilinx-ppc440.h b/include/configs/xilinx-ppc440.h
index ac78420..6e938dc 100644
--- a/include/configs/xilinx-ppc440.h
+++ b/include/configs/xilinx-ppc440.h
@@ -17,90 +17,12 @@
 
 #ifndef __CONFIG_GEN_H
 #define __CONFIG_GEN_H
-/*
-#define DEBUG
-#define ET_DEBUG
-*/
- /*CPU*/
-#define CONFIG_XILINX_440	1
-#define CONFIG_440		1
-#define CONFIG_4xx		1
-
-/*Mem Map*/
-#define CONFIG_SYS_SDRAM_BASE		0x0
-#define CONFIG_SYS_MONITOR_BASE	TEXT_BASE
-#define CONFIG_SYS_MONITOR_LEN		(192 * 1024)
-#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 128 * 1024)
 
-/*Uart*/
-#define CONFIG_XILINX_UARTLITE
-#define CONFIG_BAUDRATE		XPAR_UARTLITE_0_BAUDRATE
-#define CONFIG_SYS_BAUDRATE_TABLE	{ XPAR_UARTLITE_0_BAUDRATE }
-#define CONFIG_SERIAL_BASE	XPAR_UARTLITE_0_BASEADDR
-
-/*Cmd*/
-#include <config_cmd_default.h>
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_CACHE
-#define CONFIG_CMD_DIAG
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_IRQ
-#define CONFIG_CMD_REGINFO
-#define CONFIG_CMD_JFFS2
-#define CONFIG_JFFS2_CMDLINE
-#undef CONFIG_CMD_SPI
-#undef CONFIG_CMD_I2C
-#undef CONFIG_CMD_DTT
-#undef CONFIG_CMD_NET
-#undef CONFIG_CMD_PING
-#undef CONFIG_CMD_DHCP
-#undef CONFIG_CMD_EEPROM
-#undef CONFIG_CMD_IMLS
-
-/*Misc*/
-#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds     */
-#define CONFIG_SYS_LONGHELP			/* undef to save memory         */
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size      */
-#else
-#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size      */
-#endif
-#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS		16	/* max number of command args   */
-#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size */
-#define CONFIG_SYS_MEMTEST_START	0x00400000	/* memtest works on           */
-#define CONFIG_SYS_MEMTEST_END		0x00C00000	/* 4 ... 12 MB in DRAM        */
-#define CONFIG_SYS_LOAD_ADDR		0x00400000	/* default load address       */
-#define CONFIG_SYS_EXTBDINFO		1	/* Extended board_into (bd_t) */
-#define CONFIG_SYS_HZ			1000	/* decrementer freq: 1 ms ticks */
-#define CONFIG_CMDLINE_EDITING		/* add command line history     */
-#define CONFIG_AUTO_COMPLETE		/* add autocompletion support   */
-#define CONFIG_LOOPW			/* enable loopw command         */
-#define CONFIG_MX_CYCLIC		/* enable mdc/mwc commands      */
-#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
-#define CONFIG_VERSION_VARIABLE		/* include version env variable */
-#define CONFIG_SYS_CONSOLE_INFO_QUIET		/* don't print console @ startup */
-#define CONFIG_SYS_HUSH_PARSER			/* Use the HUSH parser          */
-#define	CONFIG_SYS_PROMPT_HUSH_PS2	"> "
-#define CONFIG_LOADS_ECHO		/* echo on for serial download  */
-#define CONFIG_SYS_LOADS_BAUD_CHANGE		/* allow baudrate change        */
-#define CONFIG_SYS_BOOTMAPSZ		(8 << 20)/* Initial Memory map for Linux */
-
-/*Stack*/
-#define CONFIG_SYS_INIT_RAM_ADDR	0x800000	/* Initial RAM address    */
-#define CONFIG_SYS_INIT_RAM_END	0x2000		/* End of used area in RAM  */
-#define CONFIG_SYS_GBL_DATA_SIZE	128		/* num bytes initial data   */
-#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
-/*Speed*/
-#define CONFIG_SYS_CLK_FREQ	XPAR_CORE_CLOCK_FREQ_HZ
+/*CPU*/
+#define CONFIG_4xx		1
+#define CONFIG_440		1
+#define CONFIG_XILINX_440	1
 
-/*Flash*/
-#define	CONFIG_SYS_FLASH_BASE		XPAR_FLASH_MEM0_BASEADDR
-#define	CONFIG_SYS_FLASH_CFI		1
-#define	CONFIG_FLASH_CFI_DRIVER	1
-#define	CONFIG_SYS_FLASH_EMPTY_INFO	1
-#define	CONFIG_SYS_MAX_FLASH_BANKS	1
-#define	CONFIG_SYS_FLASH_PROTECTION
+#include <configs/xilinx-ppc.h>
 
 #endif						/* __CONFIG_H */