Re: Problem building kernel

On Dec 11, 2008, at 5:48 PM, Ron Madrid wrote:

Hello all,

I got the latest kernel from git://git.denx.de/linux-2.6-denx.git  
and after
configuring with menuconfig I am seeing these errors.  I feel like  
this
could be something simple that I am just unaware of, but I'm not sure
and haven't been able to find anything useful when doing a web search.

Any ideas?  What other information would be helpful?

 BOOTCC  arch/powerpc/boot/redboot-83xx.o
 BOOTCC  arch/powerpc/boot/cuboot-sam440ep.o
 BOOTCC  arch/powerpc/boot/cuboot-acadia.o
{standard input}: Assembler messages:
{standard input}:278: Error: Unrecognized opcode: `mtdcr'
{standard input}:282: Error: Unrecognized opcode: `mfdcr'
{standard input}:289: Error: Unrecognized opcode: `mtdcr'
{standard input}:293: Error: Unrecognized opcode: `mfdcr'
{standard input}:312: Error: Unrecognized opcode: `mtdcr'
{standard input}:316: Error: Unrecognized opcode: `mfdcr'
make[2]: *** [arch/powerpc/boot/cuboot-acadia.o] Error 1
make[1]: *** [zImage] Error 2
make: *** [sub-make] Error 2

Ron

Try the following patch:

diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 8fc6d72..483f78d 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile

@@ -39,6 +39,7 @@ DTS_FLAGS     ?= -p 1024

  $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405
  $(obj)/ebony.o: BOOTCFLAGS += -mcpu=405
+$(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405
  $(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405
  $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405
  $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405