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authorManuel Lauss <manuel.lauss@gmail.com>2023-05-10 12:33:23 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-06-21 16:00:53 +0200
commit34dd1a90ab640e47d2b5c27689ccaab8ee47084d (patch)
tree4c988784bd9a07c42ce9d1c49c3aa5388a2f5b85 /arch/mips
parent048ad52d528ec23b63db3714e40150786722d77f (diff)
downloadlinux-34dd1a90ab640e47d2b5c27689ccaab8ee47084d.tar.gz
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>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/kernel/cpu-probe.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 7ddf07f255f3..6f5d82595877 100644
--- 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: