[PATCH] Kconfig fix (ppc 4xx and early serial)

a bunch of ppc 4xx variants unconditionally calls early_serial_setup() and
therefore needs SERIAL_8250

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/ppc/platforms/4xx/Kconfig b/arch/ppc/platforms/4xx/Kconfig
index f7c045764e04..853ee908c6eb 100644
--- a/arch/ppc/platforms/4xx/Kconfig
+++ b/arch/ppc/platforms/4xx/Kconfig
@@ -3,6 +3,11 @@ config 4xx
         depends on 40x || 44x
         default y
 
+config WANT_EARLY_SERIAL
+        bool
+        select SERIAL_8250
+        default n
+
 menu "IBM 4xx options"
         depends on 4xx
 
@@ -18,6 +23,7 @@ config ASH
 
 config BUBINGA
         bool "Bubinga"
+        select WANT_EARLY_SERIAL
         help
           This option enables support for the IBM 405EP evaluation board.
 
@@ -70,21 +76,25 @@ choice
 
 config BAMBOO
         bool "Bamboo"
+        select WANT_EARLY_SERIAL
         help
           This option enables support for the IBM PPC440EP evaluation board.
 
 config EBONY
         bool "Ebony"
+        select WANT_EARLY_SERIAL
         help
           This option enables support for the IBM PPC440GP evaluation board.
 
 config LUAN
         bool "Luan"
+        select WANT_EARLY_SERIAL
         help
           This option enables support for the IBM PPC440SP evaluation board.
 
 config OCOTEA
         bool "Ocotea"
+        select WANT_EARLY_SERIAL
         help
           This option enables support for the IBM PPC440GX evaluation board.