MIPS: Restore Au1300 support

[ Upstream commit f2041708dee30a3425f680265c337acd28293782 ]

The Au1300, at least the one I have to test, uses the NetLogic vendor
ID, but commit 95b8a5e0111a ("MIPS: Remove NETLOGIC support") also
dropped Au1300 detection.  Restore Au1300 detection.

Tested on DB1300 with Au1380 chip.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 7ddf07f255f327bab068785908cd1bce1290af88..6f5d825958778326200e3663ec38ac6ca0ee300c 100644 (file)
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -1502,6 +1502,10 @@ static inline void cpu_probe_alchemy(struct cpuinfo_mips *c, unsigned int cpu)
                        break;
                }
                break;
+       case PRID_IMP_NETLOGIC_AU13XX:
+               c->cputype = CPU_ALCHEMY;
+               __cpu_name[cpu] = "Au1300";
+               break;
        }
 }
 
@@ -1861,6 +1865,7 @@ void cpu_probe(void)
                cpu_probe_mips(c, cpu);
                break;
        case PRID_COMP_ALCHEMY:
+       case PRID_COMP_NETLOGIC:
                cpu_probe_alchemy(c, cpu);
                break;
        case PRID_COMP_SIBYTE: