From: Wolfgang Denk <wd@pollux.denx.de>
Date: Fri, 21 Jul 2006 09:16:34 +0000 (+0200)
Subject: * Cleanup TQM5200 board configurations:
X-Git-Tag: U-Boot-1_1_5~91
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=5078cce81c77d52ff38921b43f5ea73eebf40251;p=oweals%2Fu-boot.git

* Cleanup TQM5200 board configurations:
  - make highboot configurations use environment at high end, too,
    to avoid flash fragmentation
  - always use redundand environment
  - don't enable video code for modules without graphics controller
  - provide useful (though different) mtdparts settings
  - get rid of CONFIG_CS_AUTOCONF which was always set anyway

* Extend mkconfig tool to print more useful target name
---

diff --git a/CHANGELOG b/CHANGELOG
index 291204b72f..41fd312f8b 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,16 @@
 Changes since U-Boot 1.1.4:
 ======================================================================
 
+* Cleanup TQM5200 board configurations:
+  - make highboot configurations use environment at high end, too,
+    to avoid flash fragmentation
+  - always use redundand environment
+  - don't enable video code for modules without graphics controller
+  - provide useful (though different) mtdparts settings
+  - get rid of CONFIG_CS_AUTOCONF which was always set anyway
+
+* Extend mkconfig tool to print more useful target name
+
 * Add support for high-boot on TQM5200 and TQM5200S boards.
   Hint: the CPLD on the TQM5200 must be programmed with a software
   version supporting the high boot option! The new TQM5200S is
diff --git a/MAKEALL b/MAKEALL
index 372e19aa8b..a9d60a4f52 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -29,6 +29,7 @@ LIST_5xxx="	\
 	icecube_5200	lite5200b	mcc200		o2dnt		\
 	pf5200		PM520		TB5200		Total5100	\
 	Total5200	Total5200_Rev2	TQM5200		TQM5200_B	\
+	TQM5200S							\
 "
 
 #########################################################################
diff --git a/Makefile b/Makefile
index 4188ff638c..bd90746597 100644
--- a/Makefile
+++ b/Makefile
@@ -356,8 +356,6 @@ smmaco4_config: unconfig
 	@./mkconfig -a smmaco4 ppc mpc5xxx tqm5200
 
 spieval_config:	unconfig
-	@echo "#define CONFIG_CS_AUTOCONF">>include/config.h
-	@echo "... with automatic CS configuration"
 	@./mkconfig -a spieval ppc mpc5xxx tqm5200
 
 TB5200_B_config \
@@ -366,15 +364,13 @@ TB5200_config:	unconfig
 		{ echo "#define CONFIG_TQM5200_B"	>>include/config.h ; \
 		  echo "... with MPC5200B processor" ; \
 		}
-	@echo "#define CONFIG_CS_AUTOCONF">>include/config.h
-	@echo "... with automatic CS configuration"
-	@./mkconfig -a TB5200 ppc mpc5xxx tqm5200
+	@./mkconfig -n $@ -a TB5200 ppc mpc5xxx tqm5200
 
 MINI5200_config	\
 EVAL5200_config	\
 TOP5200_config:	unconfig
 	@ echo "#define CONFIG_$(@:_config=) 1"	>include/config.h
-	@./mkconfig -a TOP5200 ppc mpc5xxx top5200 emk
+	@./mkconfig -n $@ -a TOP5200 ppc mpc5xxx top5200 emk
 
 Total5100_config		\
 Total5200_config		\
@@ -405,29 +401,39 @@ Total5200_Rev2_lowboot_config:	unconfig
 	@./mkconfig -a Total5200 ppc mpc5xxx total5200
 
 TQM5200_config	\
-TQM5200_STK100_config \
 TQM5200_B_config \
 TQM5200_B_HIGHBOOT_config \
+TQM5200S_config \
+TQM5200S_HIGHBOOT_config \
+TQM5200_STK100_config \
+cameron_config \
 MiniFAP_config:	unconfig
 	@ >include/config.h
 	@[ -z "$(findstring MiniFAP,$@)" ] || \
 		{ echo "#define CONFIG_MINIFAP"	>>include/config.h ; \
 		  echo "... TQM5200_AC on MiniFAP" ; \
 		}
+	@[ -z "$(findstring cameron,$@)" ] || \
+		{ echo "#define CONFIG_CAMERON"	>>include/config.h ; \
+		  echo "#define CONFIG_TQM5200S"	>>include/config.h ; \
+		  echo "#define CONFIG_TQM5200_B"	>>include/config.h ; \
+		  echo "... TQM5200S on Cameron" ; \
+		}
 	@[ -z "$(findstring STK100,$@)" ] || \
 		{ echo "#define CONFIG_STK52XX_REV100"	>>include/config.h ; \
 		  echo "... on a STK52XX.100 base board" ; \
 		}
-	@[ -z "$(findstring B,$@)" ] || \
+	@[ -z "$(findstring TQM5200_B,$@)" ] || \
 		{ echo "#define CONFIG_TQM5200_B"	>>include/config.h ; \
-		  echo "... with MPC5200B processor" ; \
+		}
+	@[ -z "$(findstring TQM5200S,$@)" ] || \
+		{ echo "#define CONFIG_TQM5200S"	>>include/config.h ; \
+		  echo "#define CONFIG_TQM5200_B"	>>include/config.h ; \
 		}
 	@[ -z "$(findstring HIGHBOOT,$@)" ] || \
 		{ echo "TEXT_BASE = 0xFFF00000" >board/tqm5200/config.tmp ; \
 		}
-	@echo "#define CONFIG_CS_AUTOCONF">>include/config.h ;
-	@echo "... with automatic CS configuration" ;
-	@./mkconfig -a TQM5200 ppc mpc5xxx tqm5200
+	@./mkconfig -n $@ -a TQM5200 ppc mpc5xxx tqm5200
 
 #########################################################################
 ## MPC8xx Systems
diff --git a/board/tqm5200/tqm5200.c b/board/tqm5200/tqm5200.c
index 1756e7f0d7..8ed44d84a1 100644
--- a/board/tqm5200/tqm5200.c
+++ b/board/tqm5200/tqm5200.c
@@ -273,27 +273,36 @@ long int initdram (int board_type)
 
 int checkboard (void)
 {
-#if defined (CONFIG_AEVFIFO)
+#if defined(CONFIG_AEVFIFO)
 	puts ("Board: AEVFIFO\n");
 	return 0;
 #endif
-#if defined (CONFIG_TQM5200)
-#if defined(CONFIG_TQM5200_B)
-	puts ("Board: TQM5200 or TQM5200S (TQ-Components GmbH)\n");
+
+#if defined(CONFIG_TQM5200S)
+# define MODULE_NAME	"TQM5200S"
 #else
-	puts ("Board: TQM5200 (TQ-Components GmbH)\n");
-#endif /* CONFIG_TQM5200_B */
-#endif
-#if defined (CONFIG_STK52XX)
-	puts ("       on a STK52XX baseboard\n");
+# define MODULE_NAME	"TQM5200"
 #endif
-#if defined (CONFIG_TB5200)
-	puts ("       on a TB5200 baseboard\n");
+
+#if defined(CONFIG_STK52XX)
+# define CARRIER_NAME	"STK52xx"
+#elif defined(CONFIG_TB5200)
+# define CARRIER_NAME	"TB5200"
+#elif defined(CONFIG_CAMERON)
+# define CARRIER_NAME	"Cameron"
+#else
+# error "Unknown carrier board"
 #endif
 
+	puts (	"Board: " MODULE_NAME " (TQ-Components GmbH)\n"
+		"       on a " CARRIER_NAME " carrier board\n");
+
 	return 0;
 }
 
+#undef MODULE_NAME
+#undef CARRIER_NAME
+
 void flash_preinit(void)
 {
 	/*
@@ -435,7 +444,6 @@ int board_early_init_r (void)
 #endif
 #endif /* CONFIG_PS2MULT */
 
-#if defined(CONFIG_CS_AUTOCONF)
 int last_stage_init (void)
 {
 	/*
@@ -530,7 +538,6 @@ int last_stage_init (void)
 
 	return 0;
 }
-#endif /* CONFIG_CS_AUTOCONF */
 
 #ifdef CONFIG_VIDEO_SM501
 
@@ -600,10 +607,10 @@ void video_get_info_str (int line_number, char *info)
 #if defined (CONFIG_STK52XX) || defined (CONFIG_TB5200)
 	} else if (line_number == 2) {
 #if defined (CONFIG_STK52XX)
-		strcpy (info, "        on a STK52XX baseboard");
+		strcpy (info, "        on a STK52xx carrier board");
 #endif
 #if defined (CONFIG_TB5200)
-		strcpy (info, "        on a TB5200 baseboard");
+		strcpy (info, "        on a TB5200 carrier board");
 #endif
 #endif
 	}
diff --git a/include/configs/TB5200.h b/include/configs/TB5200.h
index 5d8c8898f8..8a6e5a61b7 100644
--- a/include/configs/TB5200.h
+++ b/include/configs/TB5200.h
@@ -440,32 +440,25 @@
 #define CFG_CS0_START		CFG_FLASH_BASE
 #define CFG_CS0_SIZE		CFG_FLASH_SIZE
 
-/* automatic configuration of chip selects */
-#ifdef CONFIG_CS_AUTOCONF
 #define CONFIG_LAST_STAGE_INIT
-#endif
 
 /*
  * SRAM - Do not map below 2 GB in address space, because this area is used
  * for SDRAM autosizing.
  */
-#if defined (CONFIG_CS_AUTOCONF)
 #define CFG_CS2_START		0xE5000000
 #define CFG_CS2_SIZE		0x100000	/* 1 MByte */
 #define CFG_CS2_CFG		0x0004D930
-#endif
 
 /*
  * Grafic controller - Do not map below 2 GB in address space, because this
  * area is used for SDRAM autosizing.
  */
-#if defined (CONFIG_CS_AUTOCONF)
 #define SM501_FB_BASE		0xE0000000
 #define CFG_CS1_START		(SM501_FB_BASE)
 #define CFG_CS1_SIZE		0x4000000	/* 64 MByte */
 #define CFG_CS1_CFG		0x8F48FF70
 #define SM501_MMIO_BASE		CFG_CS1_START + 0x03E00000
-#endif
 
 #define CFG_CS_BURST		0x00000000
 #define CFG_CS_DEADCYCLE	0x33333311	/* 1 dead cycle for flash and SM501 */
diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h
index 0ef0b9155e..342cf1be45 100644
--- a/include/configs/TQM5200.h
+++ b/include/configs/TQM5200.h
@@ -32,27 +32,30 @@
  * (easy to change)
  */
 
-#define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU */
-#define CONFIG_MPC5200		1	/* (more precisely an MPC5200 CPU) */
-#define CONFIG_TQM5200		1	/* ... on TQM5200 module */
-#undef CONFIG_TQM5200_REV100		/*  define for revision 100 modules */
-#define CONFIG_STK52XX		1	/* ... on a STK52XX base board */
+#define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU		*/
+#define CONFIG_MPC5200		1	/* (more precisely an MPC5200 CPU)	*/
+#define CONFIG_TQM5200		1	/* ... on TQM5200 module		*/
+#undef CONFIG_TQM5200_REV100		/*  define for revision 100 modules	*/
 
-#define CFG_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz */
+#ifndef CONFIG_CAMERON			/* On a Cameron board or ...		*/
+#define CONFIG_STK52XX		1	/* ... on a STK52XX board		*/
+#endif
+
+#define CFG_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz		*/
 
-#define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
-#define BOOTFLAG_WARM		0x02	/* Software reboot	     */
+#define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH 	*/
+#define BOOTFLAG_WARM		0x02	/* Software reboot			*/
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
 /*
  * Serial console configuration
  */
-#define CONFIG_PSC_CONSOLE	1	/* console is on PSC1 */
-#define CONFIG_BAUDRATE		115200	/* ... at 115200 bps */
+#define CONFIG_PSC_CONSOLE	1	/* console is on PSC1			*/
+#define CONFIG_BAUDRATE		115200	/* ... at 115200 bps			*/
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }
 
 #ifdef CONFIG_STK52XX
@@ -96,7 +99,7 @@
 /*
  * Video console
  */
-#if 1
+#ifndef CONFIG_TQM5200S		/* No graphics controller on TQM5200S */
 #define CONFIG_VIDEO
 #define CONFIG_VIDEO_SM501
 #define CONFIG_VIDEO_SM501_32BPP
@@ -129,10 +132,12 @@
 #define ADD_USB_CMD		0
 #endif
 
+#ifndef CONFIG_CAMERON
 /* POST support */
 #define CONFIG_POST		(CFG_POST_MEMORY   | \
 				 CFG_POST_CPU	   | \
 				 CFG_POST_I2C)
+#endif
 
 #ifdef CONFIG_POST
 #define CFG_CMD_POST_DIAG CFG_CMD_DIAG
@@ -176,8 +181,8 @@
 
 #define	CONFIG_TIMESTAMP		/* display image timestamps */
 
-#if (TEXT_BASE == 0xFC000000)		/* Boot low */
-#   define CFG_LOWBOOT		1
+#if (TEXT_BASE != 0xFFF00000)
+#   define CFG_LOWBOOT		1	/* Boot low */
 #endif
 
 /*
@@ -191,30 +196,38 @@
 
 #undef	CONFIG_BOOTARGS
 
-#if defined(CONFIG_TQM5200_B)
-#define CONFIG_EXTRA_ENV_SETTINGS					\
-	"netdev=eth0\0"							\
-	"rootpath=/opt/eldk/ppc_6xx\0"					\
-	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=${serverip}:${rootpath}\0"			\
-	"addip=setenv bootargs ${bootargs} "				\
-		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
-		":${hostname}:${netdev}:off panic=1\0"			\
-	"flash_self=run ramargs addip;"					\
-		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
-	"flash_nfs=run nfsargs addip;"					\
-		"bootm ${kernel_addr}\0"				\
-	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
-	"bootfile=/tftpboot/tqm5200/uImage\0"				\
-	"load=tftp 200000 ${u-boot}\0"					\
-	"u-boot=/tftpboot/tqm5200/u-boot.bin\0"				\
+#ifdef CONFIG_STK52XX
+# if defined(CONFIG_TQM5200_B)
+#  if defined(CFG_LOWBOOT)
+#   define ENV_UPDT							\
 	"update=protect off FC000000 FC07FFFF;"				\
 		"erase FC000000 FC07FFFF;"				\
 		"cp.b 200000 FC000000 ${filesize};"			\
-		"protect on FC000000 FC07FFFF\0"			\
-	""
+		"protect on FC000000 FC07FFFF\0"
+#  else	/* highboot */
+#   define ENV_UPDT							\
+	"update=protect off FFF00000 FFF7FFFF;"				\
+		"erase FFF00000 FFF7FFFF;"				\
+		"cp.b 200000 FFF00000 ${filesize};"			\
+		"protect on FFF00000 FFF7FFFF\0"
+#  endif /* CFG_LOWBOOT */
+# else	/* !CONFIG_TQM5200_B */
+#  define ENV_UPDT							\
+	"update=protect off FC000000 FC05FFFF;"				\
+		"erase FC000000 FC05FFFF;"				\
+		"cp.b 200000 FC000000 ${filesize};"			\
+		"protect on FC000000 FC05FFFF\0"
+# endif /* CONFIG_TQM5200_B */
+#elif defined (CONFIG_CAMERON)
+#   define ENV_UPDT							\
+	"update=protect off FC000000 FC03FFFF;"				\
+		"erase FC000000 FC03FFFF;"				\
+		"cp.b 200000 FC000000 ${filesize};"			\
+		"protect on FC000000 FC03FFFF\0"
 #else
+# error "Unknown Carrier Board"
+#endif	/* CONFIG_STK52XX */
+
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"rootpath=/opt/eldk/ppc_6xx\0"					\
@@ -224,20 +237,19 @@
 	"addip=setenv bootargs ${bootargs} "				\
 		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
 		":${hostname}:${netdev}:off panic=1\0"			\
-	"flash_self=run ramargs addip;"					\
+	"addcons=setenv bootargs ${bootargs} "				\
+		"console=ttyS0,${baudrate}\0"				\
+	"flash_self=run ramargs addip addcons;"				\
 		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
-	"flash_nfs=run nfsargs addip;"					\
+	"flash_nfs=run nfsargs addip addcons;"				\
 		"bootm ${kernel_addr}\0"				\
-	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addcons;"	\
+		"bootm\0"						\
 	"bootfile=/tftpboot/tqm5200/uImage\0"				\
-	"load=tftp 200000 ${u-boot}\0"					\
 	"u-boot=/tftpboot/tqm5200/u-boot.bin\0"				\
-	"update=protect off FC000000 FC05FFFF;"				\
-		"erase FC000000 FC05FFFF;"				\
-		"cp.b 200000 FC000000 ${filesize};"			\
-		"protect on FC000000 FC05FFFF\0"			\
+	"load=tftp 200000 ${u-boot}\0"					\
+	ENV_UPDT							\
 	""
-#endif /* CONFIG_TQM5200_B */
 
 #define CONFIG_BOOTCOMMAND	"run net_nfs"
 
@@ -319,45 +331,69 @@
 #define CFG_MAX_FLASH_SECT	512	/* max num of sects on one chip */
 #define CFG_FLASH_USE_BUFFER_WRITE	1
 
-#if defined(CONFIG_TQM5200_B)
-#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00080000)
+#if defined (CONFIG_CAMERON)
+# define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00040000)
+#elif defined(CONFIG_TQM5200_B)
+# define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00080000)
 #else
-#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00060000)
-#endif /* CONFIG_TQM5200_B */
+# define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00060000)
+#endif
+
 #define CFG_MAX_FLASH_BANKS	1	/* max num of flash banks
 					   (= chip selects) */
 
 /* Dynamic MTD partition support */
 #define CONFIG_JFFS2_CMDLINE
 #define MTDIDS_DEFAULT		"nor0=TQM5200-0"
-#if defined(CONFIG_TQM5200_B)
-#define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:768k(firmware),"	\
-						"1280k(kernel),"	\
+
+#ifdef CONFIG_STK52XX
+# if defined(CONFIG_TQM5200_B)
+#  if defined(CFG_LOWBOOT)
+#   define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:1m(firmware),"	\
+						"1536k(kernel),"	\
+						"3584k(small-fs),"	\
 						"2m(initrd),"		\
-						"4m(small-fs),"		\
-						"16m(big-fs),"		\
-						"8m(misc)"
-#else
-#define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:640k(firmware),"	\
+						"8m(misc),"		\
+						"16m(big-fs)"
+#  else	/* highboot */
+#   define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:2560k(kernel),"	\
+						"3584k(small-fs),"	\
+						"2m(initrd),"		\
+						"8m(misc),"		\
+						"15m(big-fs),"		\
+						"1m(firmware)"
+#  endif /* CFG_LOWBOOT */
+# else	/* !CONFIG_TQM5200_B */
+#   define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:640k(firmware),"	\
 						"1408k(kernel),"	\
 						"2m(initrd),"		\
 						"4m(small-fs),"		\
-						"16m(big-fs),"		\
-						"8m(misc)"
-#endif /* CONFIG_TQM5200_B */
+						"8m(misc),"		\
+						"16m(big-fs)"
+# endif /* CONFIG_TQM5200_B */
+#elif defined (CONFIG_CAMERON)
+#   define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:768k(firmware),"	\
+						"1792k(kernel),"	\
+						"3584k(small-fs),"	\
+						"2m(initrd),"		\
+						"8m(misc),"		\
+						"16m(big-fs)"
+#else
+# error "Unknown Carrier Board"
+#endif	/* CONFIG_STK52XX */
 
 /*
  * Environment settings
  */
 #define CFG_ENV_IS_IN_FLASH	1
-#define CFG_ENV_SIZE		0x10000
+#define CFG_ENV_SIZE		0x4000	/* 16 k - keep small for fast booting */
 #if defined(CONFIG_TQM5200_B)
 #define CFG_ENV_SECT_SIZE	0x40000
 #else
 #define CFG_ENV_SECT_SIZE	0x20000
+#endif /* CONFIG_TQM5200_B */
 #define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
-#endif /* CONFIG_TQM5200_B */
 
 /*
  * Memory map
@@ -385,12 +421,15 @@
 #   define CFG_RAMBOOT		1
 #endif
 
-#if defined(CONFIG_TQM5200_B)
-#define CFG_MONITOR_LEN		(512 << 10)	/* Reserve 512 kB for Monitor	*/
+#if defined (CONFIG_CAMERON)
+# define CFG_MONITOR_LEN	(256 << 10)	/* Reserve 256 kB for Monitor	*/
+#elif defined(CONFIG_TQM5200_B)
+# define CFG_MONITOR_LEN	(512 << 10)	/* Reserve 512 kB for Monitor	*/
 #else
-#define CFG_MONITOR_LEN		(384 << 10)	/* Reserve 384 kB for Monitor	*/
-#endif /* CONFIG_TQM5200_B */
-#define CFG_MALLOC_LEN		(256 << 10)	/* Reserve 256 kB for malloc()	*/
+# define CFG_MONITOR_LEN	(384 << 10)	/* Reserve 384 kB for Monitor	*/
+#endif
+
+#define CFG_MALLOC_LEN		(1024 << 10)	/* Reserve 1024 kB for malloc()	*/
 #define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
 
 /*
@@ -462,6 +501,10 @@
  */
 #define CFG_LONGHELP			/* undef to save memory	    */
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
+
+#define	CFG_HUSH_PARSER		1	/* use "hush" command parser	*/
+#define	CFG_PROMPT_HUSH_PS2	"> "
+
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
 #define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
@@ -508,32 +551,25 @@
 #define CFG_CS0_START		CFG_FLASH_BASE
 #define CFG_CS0_SIZE		CFG_FLASH_SIZE
 
-/* automatic configuration of chip selects */
-#ifdef CONFIG_CS_AUTOCONF
 #define CONFIG_LAST_STAGE_INIT
-#endif
 
 /*
  * SRAM - Do not map below 2 GB in address space, because this area is used
  * for SDRAM autosizing.
  */
-#if defined (CONFIG_CS_AUTOCONF)
 #define CFG_CS2_START		0xE5000000
 #define CFG_CS2_SIZE		0x100000	/* 1 MByte */
 #define CFG_CS2_CFG		0x0004D930
-#endif
 
 /*
  * Grafic controller - Do not map below 2 GB in address space, because this
  * area is used for SDRAM autosizing.
  */
-#if defined (CONFIG_CS_AUTOCONF)
 #define SM501_FB_BASE		0xE0000000
 #define CFG_CS1_START		(SM501_FB_BASE)
 #define CFG_CS1_SIZE		0x4000000	/* 64 MByte */
 #define CFG_CS1_CFG		0x8F48FF70
 #define SM501_MMIO_BASE		CFG_CS1_START + 0x03E00000
-#endif
 
 #define CFG_CS_BURST		0x00000000
 #define CFG_CS_DEADCYCLE	0x33333311	/* 1 dead cycle for flash and SM501 */
diff --git a/include/configs/aev.h b/include/configs/aev.h
index aa6bc91b20..8d9f0a1661 100644
--- a/include/configs/aev.h
+++ b/include/configs/aev.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2003-2005
+ * (C) Copyright 2003-2006
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * (C) Copyright 2004-2005
@@ -370,10 +370,7 @@
 #define CFG_CS0_START		CFG_FLASH_BASE
 #define CFG_CS0_SIZE		CFG_FLASH_SIZE
 
-/* automatic configuration of chip selects */
-#ifdef CONFIG_CS_AUTOCONF
 #define CONFIG_LAST_STAGE_INIT
-#endif
 
 /*
  * SRAM - Do not map below 2 GB in address space, because this area is used
diff --git a/include/configs/spieval.h b/include/configs/spieval.h
index 9ebb51e0ab..f40dde2ac8 100644
--- a/include/configs/spieval.h
+++ b/include/configs/spieval.h
@@ -452,32 +452,25 @@
 #define CFG_CS0_START		CFG_FLASH_BASE
 #define CFG_CS0_SIZE		CFG_FLASH_SIZE
 
-/* automatic configuration of chip selects */
-#ifdef CONFIG_CS_AUTOCONF
 #define CONFIG_LAST_STAGE_INIT
-#endif
 
 /*
  * SRAM - Do not map below 2 GB in address space, because this area is used
  * for SDRAM autosizing.
  */
-#if defined (CONFIG_CS_AUTOCONF)
 #define CFG_CS2_START		0xE5000000
 #define CFG_CS2_SIZE		0x100000	/* 1 MByte */
 #define CFG_CS2_CFG		0x0004D930
-#endif
 
 /*
  * Grafic controller - Do not map below 2 GB in address space, because this
  * area is used for SDRAM autosizing.
  */
-#if defined (CONFIG_CS_AUTOCONF)
 #define SM501_FB_BASE		0xE0000000
 #define CFG_CS1_START		(SM501_FB_BASE)
 #define CFG_CS1_SIZE		0x4000000	/* 64 MByte */
 #define CFG_CS1_CFG		0x8F48FF70
 #define SM501_MMIO_BASE		CFG_CS1_START + 0x03E00000
-#endif
 
 #define CFG_CS_BURST		0x00000000
 #define CFG_CS_DEADCYCLE	0x33333311	/* 1 dead cycle for flash and SM501 */
diff --git a/mkconfig b/mkconfig
index 54775d31df..4fe6e448be 100755
--- a/mkconfig
+++ b/mkconfig
@@ -9,19 +9,23 @@
 #
 
 APPEND=no	# Default: Create new config file
+BOARD_NAME=""	# Name to print in make output
 
 while [ $# -gt 0 ] ; do
 	case "$1" in
 	--) shift ; break ;;
 	-a) shift ; APPEND=yes ;;
+	-n) shift ; BOARD_NAME="${1%%_config}" ; shift ;;
 	*)  break ;;
 	esac
 done
 
+[ "${BOARD_NAME}" ] || BOARD_NAME="$1"
+
 [ $# -lt 4 ] && exit 1
 [ $# -gt 6 ] && exit 1
 
-echo "Configuring for $1 board..."
+echo "Configuring for ${BOARD_NAME} board..."
 
 cd ./include