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[microblaze-uclinux] [PATCH] microblaze: clean LDFLAGS to build kernel
Extra LDFLAGS from user space building may cause kernel failed
to compile. The patch fixes the error to build initramfs kernel
on nommu.
Signed-off-by: Thomas Chou <thomas@xxxxxxxxxxxxx>
---
.../linux-2.6.x-petalogix/arch/microblaze/Makefile | 3 +++
.../vendors/PetaLogix/common/common.mak | 2 +-
2 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/software/linux-2.6.x-petalogix/arch/microblaze/Makefile b/software/linux-2.6.x-petalogix/arch/microblaze/Makefile
index 8b2fa3b..f8db479 100644
--- a/software/linux-2.6.x-petalogix/arch/microblaze/Makefile
+++ b/software/linux-2.6.x-petalogix/arch/microblaze/Makefile
@@ -6,6 +6,9 @@ UTS_SYSNAME = -DUTS_SYSNAME=\"uClinux\"
CROSS_COMPILE = microblaze-uclinux-
endif
+LDFLAGS :=
+LDFLAGS_vmlinux :=
+
# What CPU vesion are we building for, and crack it open
# as major.minor.rev
CPU_VER=$(subst ",,$(CONFIG_XILINX_MICROBLAZE0_HW_VER) )
diff --git a/software/petalinux-dist/vendors/PetaLogix/common/common.mak b/software/petalinux-dist/vendors/PetaLogix/common/common.mak
index 38a26e6..f4eac8a 100644
--- a/software/petalinux-dist/vendors/PetaLogix/common/common.mak
+++ b/software/petalinux-dist/vendors/PetaLogix/common/common.mak
@@ -386,7 +386,7 @@ $(INITRAMFSIMG):
petalinux-gen-initrd
# relink the kernel to build in the image
- make -C $(ROOTDIR)/$(LINUXDIR) linux.bin
+ $(MAKEARCH_KERNEL) -C $(ROOTDIR)/$(LINUXDIR) linux.bin
# Copy the initramfs image into images dir
cp $(ROOTDIR)/$(LINUXDIR)/arch/microblaze/boot/linux.bin $(LINUXBIN)
--
1.6.2.2
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