Merge with /home/sr/git/u-boot/denx-merge-sr

3 files changed, 62 insertions, 31 deletions

diff --git a/include/configs/pdnb3.h b/include/configs/pdnb3.h
index 2cc137c..06c6652 100644
--- a/include/configs/pdnb3.h
+++ b/include/configs/pdnb3.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2006
+ * (C) Copyright 2006-2007
  * Stefan Roese, DENX Software Engineering, sr@denx.de.
  *
  * Configuation settings for the PDNB3 board.
@@ -237,18 +237,19 @@
 
 #define	CFG_ENV_IS_IN_FLASH	1
 
+#define CFG_ENV_ADDR		(CFG_FLASH_BASE + CFG_MONITOR_LEN)
 #if defined(CONFIG_SCPU)
-#define CFG_ENV_SECT_SIZE	0x20000 	/* size of one complete sector	*/
+/* no redundant environment on SCPU */
+#define CFG_ENV_SECT_SIZE	0x20000 /* size of one complete sector		*/
 #define	CFG_ENV_SIZE		0x4000	/* Total Size of Environment Sector	*/
 #else
-#define CFG_ENV_SECT_SIZE	0x1000 	/* size of one complete sector	*/
+#define CFG_ENV_SECT_SIZE	0x1000 	/* size of one complete sector		*/
 #define	CFG_ENV_SIZE		0x1000	/* Total Size of Environment Sector	*/
-#endif
-#define CFG_ENV_ADDR		(CFG_FLASH_BASE + CFG_MONITOR_LEN)
 
 /* Address and size of Redundant Environment Sector	*/
 #define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+#endif
 
 #if !defined(CONFIG_SCPU)
 /*
diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h
index e7f0108..394b976 100644
--- a/include/configs/sequoia.h
+++ b/include/configs/sequoia.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2006
+ * (C) Copyright 2006-2007
  * Stefan Roese, DENX Software Engineering, sr@denx.de.
  *
  * (C) Copyright 2006
@@ -23,7 +23,7 @@
  */
 
 /************************************************************************
- * sequoia.h - configuration for Sequoia board (PowerPC440EPx)
+ * sequoia.h - configuration for Sequoia & Rainier boards
  ***********************************************************************/
 #ifndef __CONFIG_H
 #define __CONFIG_H
@@ -31,7 +31,7 @@
 /*-----------------------------------------------------------------------
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
-/* This config file is used for Sequoia (440EPx) and Rainier (440GRx) */
+/* This config file is used for Sequoia (440EPx) and Rainier (440GRx)	*/
 #ifndef CONFIG_RAINIER
 #define CONFIG_SEQUOIA		1		/* Board is Sequoia	*/
 #define CONFIG_440EPX		1		/* Specific PPC440EPx	*/
@@ -39,7 +39,7 @@
 #define CONFIG_440GRX		1		/* Specific PPC440GRx	*/
 #endif
 #define CONFIG_4xx		1		/* ... PPC4xx family	*/
-#define CONFIG_SYS_CLK_FREQ	33333333	/* external freq to pll	*/
+#define CONFIG_SYS_CLK_FREQ	33000000	/* external freq to pll	*/
 
 #define CONFIG_BOARD_EARLY_INIT_F 1		/* Call board_early_init_f */
 #define CONFIG_MISC_INIT_R	1		/* Call misc_init_r	*/
@@ -222,9 +222,21 @@
 
 #undef	CONFIG_BOOTARGS
 
+/* Setup some board specific values for the default environment variables */
+#ifndef CONFIG_RAINIER
+#define CONFIG_HOSTNAME		sequoia
+#define CFG_BOOTFILE		"bootfile=/tftpboot/sequoia/uImage\0"
+#define CFG_ROOTPATH		"rootpath=/opt/eldk/ppc_4xxFP\0"
+#else
+#define CONFIG_HOSTNAME		rainier
+#define CFG_BOOTFILE		"bootfile=/tftpboot/rainier/uImage\0"
+#define CFG_ROOTPATH		"rootpath=/opt/eldk/ppc_4xx\0"
+#endif
+
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
+	CFG_BOOTFILE							\
+	CFG_ROOTPATH							\
 	"netdev=eth0\0"							\
-	"hostname=sequoia\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
 		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
@@ -238,13 +250,11 @@
 		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
 	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
 	        "bootm\0"						\
-	"rootpath=/opt/eldk/ppc_4xxFP\0"					\
-	"bootfile=/tftpboot/sequoia/uImage\0"				\
 	"kernel_addr=FC000000\0"					\
 	"ramdisk_addr=FC180000\0"					\
-	"load=tftp 100000 /tftpboot/sequoia/u-boot.bin\0"		\
+	"load=tftp 200000 /tftpboot/${hostname}/u-boot.bin\0"		\
 	"update=protect off FFFA0000 FFFFFFFF;era FFFA0000 FFFFFFFF;"	\
-		"cp.b 100000 FFFA0000 60000\0"			        \
+		"cp.b 200000 FFFA0000 60000\0"			        \
 	"upd=run load;run update\0"					\
 	""
 #define CONFIG_BOOTCOMMAND	"run flash_self"
diff --git a/include/configs/yosemite.h b/include/configs/yosemite.h
index 2cc18db..818462e 100644
--- a/include/configs/yosemite.h
+++ b/include/configs/yosemite.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2005-2006
+ * (C) Copyright 2005-2007
  * Stefan Roese, DENX Software Engineering, sr@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -22,7 +22,7 @@
  */
 
 /************************************************************************
- * yosemite.h - configuration for YOSEMITE board
+ * yosemite.h - configuration for Yosemite & Yellowstone boards
  ***********************************************************************/
 #ifndef __CONFIG_H
 #define __CONFIG_H
@@ -30,9 +30,16 @@
 /*-----------------------------------------------------------------------
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
-#define CONFIG_YOSEMITE		1	/* Board is Yosemite            */
-#define CONFIG_440EP		1	/* Specific PPC440EP support    */
-#define CONFIG_4xx		1	/* ... PPC4xx family	        */
+/* This config file is used for Yosemite (440EP) and Yellowstone (440GR)*/
+#ifndef CONFIG_YELLOWSTONE
+#define CONFIG_YOSEMITE		1	/* Board is Yosemite		*/
+#define CONFIG_440EP		1	/* Specific PPC440EP support	*/
+#define CONFIG_HOSTNAME		yosemite
+#else
+#define CONFIG_440GR		1	/* Specific PPC440GR support	*/
+#define CONFIG_HOSTNAME		yellowstone
+#endif
+#define CONFIG_4xx		1	/* ... PPC4xx family		*/
 #define CONFIG_SYS_CLK_FREQ	66666666    /* external freq to pll	*/
 
 #define CONFIG_BOARD_EARLY_INIT_F 1     /* Call board_early_init_f	*/
@@ -159,9 +166,21 @@
 
 #undef	CONFIG_BOOTARGS
 
+/* Setup some board specific values for the default environment variables */
+#ifndef CONFIG_YELLOWSTONE
+#define CONFIG_HOSTNAME		yosemite
+#define CFG_BOOTFILE		"bootfile=/tftpboot/yosemite/uImage\0"
+#define CFG_ROOTPATH		"rootpath=/opt/eldk/ppc_4xxFP\0"
+#else
+#define CONFIG_HOSTNAME		yellowstone
+#define CFG_BOOTFILE		"bootfile=/tftpboot/yellowstone/uImage\0"
+#define CFG_ROOTPATH		"rootpath=/opt/eldk/ppc_4xx\0"
+#endif
+
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
+	CFG_BOOTFILE							\
+	CFG_ROOTPATH							\
 	"netdev=eth0\0"							\
-	"hostname=yosemite\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
 		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
@@ -175,13 +194,12 @@
 		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
 	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
 	        "bootm\0"						\
-	"rootpath=/opt/eldk/ppc_4xx\0"					\
-	"bootfile=/tftpboot/yosemite/uImage\0"				\
+	"bootfile=/tftpboot/${hostname}/uImage\0"			\
 	"kernel_addr=fc000000\0"					\
 	"ramdisk_addr=fc180000\0"					\
-	"load=tftp 100000 /tftpboot/yosemite/u-boot.bin\0"		\
+	"load=tftp 200000 /tftpboot/${hostname}/u-boot.bin\0"		\
 	"update=protect off fff80000 ffffffff;era fff80000 ffffffff;"	\
-		"cp.b 100000 fff80000 80000;"			        \
+		"cp.b 200000 fff80000 80000;"			        \
 		"setenv filesize;saveenv\0"				\
 	"upd=run load;run update\0"					\
 	""
@@ -218,9 +236,15 @@
 #define CONFIG_USB_OHCI
 #define CONFIG_USB_STORAGE
 
-/*Comment this out to enable USB 1.1 device*/
+/* Comment this out to enable USB 1.1 device */
 #define USB_2_0_DEVICE
-#endif /*CONFIG_440EP*/
+
+#define CMD_USB			(CFG_CMD_USB | CFG_CMD_FAT | CFG_CMD_EXT2)
+
+#define CONFIG_SUPPORT_VFAT
+#else
+#define CMD_USB			0	/* no USB on 440GR		*/
+#endif /* CONFIG_440EP */
 
 #ifdef DEBUG
 #define CONFIG_PANIC_HANG
@@ -243,11 +267,7 @@
 				CFG_CMD_PING	| \
 				CFG_CMD_REGINFO	| \
 				CFG_CMD_SDRAM	| \
-				CFG_CMD_FAT	| \
-				CFG_CMD_EXT2	| \
-				CFG_CMD_USB	)
-
-#define CONFIG_SUPPORT_VFAT
+				CMD_USB)
 
 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 #include <cmd_confdefs.h>