[OpenBIOS] [PATCH] SPARC32 : microSPARC-II identification

Olivier DANET odanet at caramail.com
Tue Jan 29 23:01:10 CET 2013


For the microSPARC-II = Fujitsu MB86904 = Sun STP1012PGA, PSR.IMPL=0 and PSR.VERS=4

This CPU model is used as default by QEMU when emulating a SparcStation-4 or SparcStation-5

Signed-off-by: Olivier DANET <odanet at caramail.com>

diff a/openbios-devel/arch/sparc32/openbios.c b/openbios-devel/arch/sparc32/openbios.c
--- a/openbios-devel/arch/sparc32/openbios.c
+++ b/openbios-devel/arch/sparc32/openbios.c
@@ -244,9 +244,9 @@ static const struct cpudef sparc_defs[]
         .iu_version = 0x04 << 24, /* Impl 0, ver 4 */
         .name = "FMI,MB86904",
         .psr_impl = 0,
-        .psr_vers = 5,
+        .psr_vers = 4,
         .impl = 0,
-        .vers = 5,
+        .vers = 4,
         .dcache_line_size = 0x10,
         .dcache_lines = 0x200,
         .dcache_assoc = 1,



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