--- etc/etc.evbppc/Makefile.inc.~1.6.~	2007-07-24 19:49:25.000000000 +0900
+++ etc/etc.evbppc/Makefile.inc	2011-10-13 11:29:08.000000000 +0900
@@ -6,7 +6,9 @@
 # If you change the list of distributed kernels, don't forget
 # to update the release documentation in distrib/notes/common/contents
 
-KERNEL_SETS=		WALNUT EV64260 EXPLORA451 OPENBLOCKS200 OPENBLOCKS266
+KERNEL_SETS=		WALNUT EV64260 EXPLORA451 OPENBLOCKS200 OPENBLOCKS266 KUROBOX
 KERNEL_SUFFIXES=	img
 
-BUILD_KERNELS=		INSTALL_WALNUT INSTALL_OPENBLOCKS266
+BUILD_KERNELS=		INSTALL_WALNUT INSTALL_OPENBLOCKS266 KUROBOX_MD
+
+MDSETTARGETS=		KUROBOX_MD ${RAMDISK} -
--- /dev/null	2011-10-13 12:36:31.000000000 +0900
+++ sys/arch/evbppc/conf/KUROBOX_MD	2011-10-13 12:33:00.000000000 +0900
@@ -0,0 +1,29 @@
+# 	$NetBSD: INSTALL_WALNUT,v 1.7 2006/10/02 03:28:30 chs Exp $
+
+include		"arch/evbppc/conf/KUROBOX"
+
+#ident 		"KUROBOX_MD-$Revision$"
+
+#
+# DEBUG options turned on:
+#
+#makeoptions	DEBUG="-g"
+#options 	DEBUG
+#options 	LOCKDEBUG
+#options 	SYSCALL_DEBUG
+#ptions 	DIAGNOSTIC	# Already in KUROBOX
+options		PIPE_SOCKETPAIR		# smaller, but slower pipe(2)
+
+#
+# Enable the hooks used for initializing the root memory-disk.
+#     The ramdisk size must be kept in sync manually with the size of
+#     the `ramdisk' image (which is built in distrib/walnut/ramdisk/ramdisk).
+#
+options 	MEMORY_DISK_HOOKS
+options 	MEMORY_DISK_IS_ROOT		# force root on memory disk
+options 	MEMORY_DISK_SERVER=0		# no userspace memory disk
+## The ramdisk size must be kept in sync manually with the size of
+## the `ramdisk' image (which is built in distrib/walnut/ramdisk/ramdisk).
+options 	MEMORY_DISK_ROOT_SIZE=4096	# size of memory disk, in blocks
+
+pseudo-device	md		1	# memory disk device
--- distrib/evbppc/ramdisk/list.~1.5.4.1.~	2009-02-06 10:06:58.000000000 +0900
+++ distrib/evbppc/ramdisk/list	2011-10-13 11:31:03.000000000 +0900
@@ -22,6 +22,7 @@
 PROG	bin/stty
 PROG	bin/sync
 
+PROG	sbin/atactl
 PROG	sbin/disklabel
 PROG	sbin/dmesg
 PROG	sbin/fsck
@@ -36,6 +37,7 @@
 PROG	sbin/mount_nfs
 PROG	sbin/newfs	sbin/mount_mfs
 PROG	sbin/ping
+PROG	sbin/raidctl
 PROG	sbin/reboot	sbin/halt
 PROG	sbin/restore	sbin/rrestore
 PROG	sbin/route