From 0fd7ef1fe0e6e70c7851ce65a2eb8a8d3f49147e Mon Sep 17 00:00:00 2001 From: Konrad Eisele Date: Mon, 17 Aug 2009 00:13:31 +0000 Subject: sparc,leon: Introduce the sparc-leon CPU type. Add sparc_leon enum, M_LEON|M_LEON3_SOC machine. Add compilation of leon.c in mm and kernel if CONFIG_SPARC_LEON is defined. Add sparc_leon dependent initialization to switch statements + head.S. Signed-off-by: Konrad Eisele Reviewed-by: Sam Ravnborg Signed-off-by: David S. Miller --- arch/sparc/kernel/cpu.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/sparc/kernel/cpu.c') diff --git a/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu.c index d85c3dc4953..1446df90ef8 100644 --- a/arch/sparc/kernel/cpu.c +++ b/arch/sparc/kernel/cpu.c @@ -312,7 +312,12 @@ void __cpuinit cpu_probe(void) psr = get_psr(); put_psr(psr | PSR_EF); +#ifdef CONFIG_SPARC_LEON + fpu_vers = 7; +#else fpu_vers = ((get_fsr() >> 17) & 0x7); +#endif + put_psr(psr); set_cpu_and_fpu(psr_impl, psr_vers, fpu_vers); -- cgit v1.2.3