mx28evk does not boot with linux-next 20130207

[Shawn Guo]

On Thu, Feb 07, 2013 at 09:47:58AM -0200, Fabio Estevam wrote:
> Hi,
> 
> When booting linux-next 20130207 I get no kernel console output on a
> mx28evk. After selecting earlyprintk and CONFIG_DEBUG_LL=y support I
> get:
> 
>   LD      vmlinux
>   SORTEX  vmlinux
> sort done marker at 514bcc
>   SYSMAP  System.map
>   OBJCOPY arch/arm/boot/Image
>   Kernel: arch/arm/boot/Image is ready
>   GZIP    arch/arm/boot/compressed/piggy.gzip
>   AS      arch/arm/boot/compressed/debug.o
> arch/arm/boot/compressed/debug.S: Assembler messages:
> arch/arm/boot/compressed/debug.S:6: Error: garbage following
> instruction -- `ldr
> r2,=IOMEM((0xf4000000+((((0x80000000+0x074000))&0x80000000)>>7)+((((0x80000000+0x074000))&0x000fffff))))'
> 
> Is this a known issue?
> 
Yes.  The following change should fix the problem.

Shawn

diff --git a/arch/arm/boot/compressed/debug.S
b/arch/arm/boot/compressed/debug.S
index bdb0e25..6e8382d 100644
--- a/arch/arm/boot/compressed/debug.S
+++ b/arch/arm/boot/compressed/debug.S
@@ -1,4 +1,5 @@
 #include <linux/linkage.h>
+#include <asm/assembler.h>

 #include CONFIG_DEBUG_LL_INCLUDE