[POWERPC] pseries: Handle null iommu dma-window property correctly

[linux-2.6] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index f977086..b170aa1 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -304,6 +304,22 @@ config RELAY
 
          If unsure, say N.
 
+config BLK_DEV_INITRD
+       bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support"
+       depends on BROKEN || !FRV
+       help
+         The initial RAM filesystem is a ramfs which is loaded by the
+         boot loader (loadlin or lilo) and that is mounted as root
+         before the normal boot procedure. It is typically used to
+         load modules needed to mount the "real" root file system,
+         etc. See <file:Documentation/initrd.txt> for details.
+
+         If RAM disk support (BLK_DEV_RAM) is also included, this
+         also enables initial RAM disk (initrd) support and adds
+         15 Kbytes (more on some other architectures) to the kernel size.
+
+         If unsure say Y.
+
 if BLK_DEV_INITRD
 
 source "usr/Kconfig"