arm: kirkwood: standardise the configuration

The Marvell plugs are very similar systems, and so it makes sense
for their u-boots to have the same commands/configuration.

Add EXT4 and MII to Dreamplug, DATE to Guruplug and Sheevaplug.
Add CONFIG_SYS_ALT_MEMTEST to Sheevaplug.
There are still command differences around NAND, SPI/NOR.

Also default to building u-boot.kwb for Sheevaplug and Guruplug.
Signed-off-by: NQuentin Armitage <quentin@armitage.org.uk>

include/configs/dreamplug.h

@@ -45,14 +45,17 @@
  * Commands configuration
  */
 #define CONFIG_SYS_NO_FLASH		/* Declare no flash (NOR/SPI) */
+#define CONFIG_CMD_DATE
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_ENV
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_EXT4
 #define CONFIG_CMD_FAT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_MII
 #define CONFIG_CMD_SF
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_USB
-#define CONFIG_CMD_IDE
-#define CONFIG_CMD_DATE
 
 /*
  * mv-common.h should be defined after CMD configs since it used them

include/configs/guruplug.h

@@ -24,6 +24,9 @@
 #define CONFIG_MACH_GURUPLUG	/* Machine type */
 #define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
 
+/* Add target to build it automatically upon "make" */
+#define CONFIG_BUILD_TARGET     "u-boot.kwb"
+
 /*
  * Compression configuration
  */
@@ -46,6 +49,7 @@
  */
 #define CONFIG_SYS_NO_FLASH		/* Declare no flash (NOR/SPI) */
 #define CONFIG_CMD_BOOTZ
+#define CONFIG_CMD_DATE
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_ENV
 #define CONFIG_CMD_IDE
@@ -123,6 +127,13 @@
 #define CONFIG_SYS_ATA_IDE0_OFFSET	MV_SATA_PORT0_OFFSET
 #endif /*CONFIG_MVSATA_IDE*/
 
+/*
+ * RTC driver configuration
+ */
+#ifdef CONFIG_CMD_DATE
+#define CONFIG_RTC_MV
+#endif /* CONFIG_CMD_DATE */
+
 /*
  * File system
  */

include/configs/sheevaplug.h

@@ -24,6 +24,9 @@
 #define CONFIG_MACH_SHEEVAPLUG	/* Machine type */
 #define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
 
+/* Add target to build it automatically upon "make" */
+#define CONFIG_BUILD_TARGET     "u-boot.kwb"
+
 /*
  * Compression configuration
  */
@@ -46,6 +49,7 @@
  */
 #define CONFIG_SYS_NO_FLASH		/* Declare no flash (NOR/SPI) */
 #define CONFIG_CMD_BOOTZ
+#define CONFIG_CMD_DATE
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_ENV
 #define CONFIG_CMD_IDE
@@ -132,6 +136,13 @@
 #define CONFIG_SYS_ATA_IDE1_OFFSET	MV_SATA_PORT1_OFFSET
 #endif /* CONFIG_CMD_IDE */
 
+/*
+ * RTC driver configuration
+ */
+#ifdef CONFIG_CMD_DATE
+#define CONFIG_RTC_MV
+#endif /* CONFIG_CMD_DATE */
+
 /*
  * File system
  */
@@ -146,4 +157,6 @@
 #define CONFIG_MTD_PARTITIONS
 #define CONFIG_CMD_MTDPARTS
 
+#define CONFIG_SYS_ALT_MEMTEST
+
 #endif /* _CONFIG_SHEEVAPLUG_H */