> Am 25.05.2012 13:29, schrieb Guan Xuetao: >> Signed-off-by: Guan Xuetao <g...@mprc.pku.edu.cn> >> --- >> target-unicore32/cpu.c | 17 +++++++++++++---- >> target-unicore32/cpu.h | 2 +- >> 2 files changed, 14 insertions(+), 5 deletions(-) >> >> diff --git a/target-unicore32/cpu.c b/target-unicore32/cpu.c >> index de63f58..62c0a22 100644 >> --- a/target-unicore32/cpu.c >> +++ b/target-unicore32/cpu.c >> @@ -32,13 +32,16 @@ static void unicore_ii_cpu_initfn(Object *obj) >> UniCore32CPU *cpu = UNICORE32_CPU(obj); >> CPUUniCore32State *env = &cpu->env; >> >> - env->cp0.c0_cpuid = 0x40010863; >> + env->cp0.c0_cpuid = UC32_CPUID_UCV2; > > Please don't revert this change. I'll send you the patch to drop the > CPUID #defines instead.
But, the kernel need this CPUID to check whether it is a unicore32 processor, and if check fail, the kernel will halt. Guan Xuetao
