Dunno how useful CONFIG_DEVMEM would be, but it compiles which is all I'm filtering for here.
@@ -69,6 +69,7 @@ CONFIG_WHO=y
CONFIG_XARGS=y
CONFIG_ACPI=y
CONFIG_ASCII=y
+CONFIG_UNICODE=y
CONFIG_BASE64=y
CONFIG_BASE32=y
CONFIG_BUNZIP2=y
@@ -77,6 +78,7 @@ CONFIG_CHROOT=y
CONFIG_CHRT=y
CONFIG_CLEAR=y
CONFIG_COUNT=y
+CONFIG_DEVMEM=y
CONFIG_DOS2UNIX=y
CONFIG_UNIX2DOS=y
CONFIG_FACTOR=y
Rob Landley