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microblaze: Fix systems with MSR=0 

u-boot BSP generates XILINX_USE_MSR_INSTR macro
even for system with MSR=0. That's why explicitly
check that MSR=1.

Signed-off-by: Michal Simek <monstr@monstr.eu>
This commit is contained in:
Michal Simek 2011-02-07 10:30:45 +01:00
parent c65715de78
commit b777a37c29
1 changed files with 1 additions and 1 deletions
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2
arch/microblaze/include/asm/asm.h
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@ -62,7 +62,7 @@
#define NOP __asm__ __volatile__ ("nop");
/* use machine status registe USE_MSR_REG */
#ifdef XILINX_USE_MSR_INSTR
#if XILINX_USE_MSR_INSTR == 1
#define MSRSET(val) \
__asm__ __volatile__ ("msrset r0," #val );