add updates for atheros SOC support from Mike A., thx

SVN-Revision: 2866

openwrt/target/linux/linux-2.4/config/ar531x

@@ -88,6 +88,8 @@ CONFIG_NEW_IRQ=y
 CONFIG_NEW_TIME_C=y
 CONFIG_NONCOHERENT_IO=y
 CONFIG_EARLY_PRINTK_HACK=y
+CONFIG_VENETDEV=y
+CONFIG_MARVELL_ENET_PHY=y
 # CONFIG_SCSI is not set
 
 #
@@ -126,7 +128,7 @@ CONFIG_CPU_VR41XX=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
-# CONFIG_CPU_ADVANCED is not set
+CONFIG_CPU_ADVANCED=y
 # CONFIG_CPU_HAS_LLSC is not set
 # CONFIG_CPU_HAS_LLDSCD is not set
 # CONFIG_CPU_HAS_WB is not set
@@ -285,8 +287,9 @@ CONFIG_PARPORT=m
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=3072
+CONFIG_BLK_DEV_INITRD=y
 # CONFIG_BLK_STATS is not set
 
 #
@@ -596,8 +599,6 @@ CONFIG_NET_RANDOM=y
 # Ethernet (10 or 100Mbit)
 #
 CONFIG_NET_ETHERNET=y
-# CONFIG_VENETDEV is not set
-CONFIG_MARVELL_ENET_PHY=y
 # CONFIG_SUNLANCE is not set
 # CONFIG_SUNBMAC is not set
 # CONFIG_SUNQE is not set