[PATCH][UPDATE] powerpc: Add CONFIG_DEFAULT_UIMAGE to build a uImage by default for a board

[Kumar Gala]

Embedded boards that u-boot require a kernel image in the uImage format.
This allows a given board to specify it wants a uImage built by default.

Signed-off-by: Kumar Gala <galak at kernel.crashing.org>

---
commit dc9904232f13395c8aa3a46a3cce759c82c03278
tree 7f2d49a2bfffdfb5eaae3693fb749a1243a94c1c
parent 7ba6450ca6461a19638f963af152e0b5ab00ef15
author Kumar Gala <galak at kernel.crashing.org> Mon, 16 Jan 2006 10:58:51 -0600
committer Kumar Gala <galak at kernel.crashing.org> Mon, 16 Jan 2006 10:58:51 -0600

 arch/powerpc/Kconfig  |    6 ++++++
 arch/powerpc/Makefile |    1 +
 2 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index df338c5..80d114a 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -83,6 +83,12 @@ config GENERIC_TBSYNC
 	default y if PPC32 && SMP
 	default n
 
+config DEFAULT_UIMAGE
+	bool
+	help
+	  Used to allow a board to specify it wants a uImage built by default
+	default n
+
 menu "Processor support"
 choice
 	prompt "Processor Type"
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 44dd82b..15fc3e9 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -142,6 +142,7 @@ drivers-$(CONFIG_OPROFILE)	+= arch/power
 # Default to zImage, override when needed
 defaultimage-y			:= zImage
 defaultimage-$(CONFIG_PPC_ISERIES) := vmlinux
+defaultimage-$(CONFIG_DEFAULT_UIMAGE) := uImage
 KBUILD_IMAGE := $(defaultimage-y)
 all: $(KBUILD_IMAGE)