From: Paul Mackerras <paulus@samba.org>
Date: Mon, 10 Oct 2005 23:25:40 +0000 (+1000)
Subject: powerpc: Make building the boot image work for both 32-bit and 64-bit
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=20f629549b30a1154c8b5e830cb10a0c0faa875f;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

powerpc: Make building the boot image work for both 32-bit and 64-bit

At the moment we don't have a merged arch/powerpc/boot, so we build the
boot images in arch/ppc/boot and arch/ppc64/boot.  Unfortunately the
makefile targets are different in those two directories, so this makes
a change to accommodate both for the moment.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---

diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 27649cfc2a5d..8d1e7bd14c55 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -140,6 +140,7 @@ drivers-$(CONFIG_OPROFILE)	+= arch/powerpc/oprofile/
 
 defaultimage-$(CONFIG_PPC32)	:= uImage zImage
 defaultimage-$(CONFIG_PPC_ISERIES) := vmlinux
+defaultimage-$(CONFIG_PPC_PSERIES) := zImage
 KBUILD_IMAGE := $(defaultimage-y)
 all: $(KBUILD_IMAGE)
 
@@ -154,8 +155,14 @@ BOOT_TARGETS = zImage zImage.initrd znetboot znetboot.initrd vmlinux.sm
 
 boot := arch/$(OLDARCH)/boot
 
+# urk
+ifeq ($(CONFIG_PPC64),y)
+$(BOOT_TARGETS): vmlinux
+	$(Q)$(MAKE) ARCH=ppc64 $(build)=$(boot) $(patsubst %,$(boot)/%,$@)
+else
 $(BOOT_TARGETS): vmlinux
-	$(Q)$(MAKE) ARCH=$(OLDARCH) $(build)=$(boot) $@
+	$(Q)$(MAKE) ARCH=ppc $(build)=$(boot) $@
+endif
 
 uImage: vmlinux
 	$(Q)$(MAKE) ARCH=$(OLDARCH) $(build)=$(boot)/images $(boot)/images/$@