Detect the 4KEcR2 and for now detect handle it like the 4KEc.

Signed-off-by: N Ralf Baechle <ralf@linux-mips.org>

Detect the 4KEcR2 and for now detect handle it like the 4KEc.
Signed-off-by: N Ralf Baechle <ralf@linux-mips.org>
2b07bd02 · Ralf Baechle · fe359bf5 · 2b07bd02
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arch/mips/kernel/cpu-probe.c arch/mips/kernel/cpu-probe.c +4 -0

未找到文件。
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -456,6 +456,10 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c)
 		c->cputype = CPU_4KEC;
 		c->isa_level = MIPS_CPU_ISA_M32;
 		break;
+	case PRID_IMP_4KECR2:
+		c->cputype = CPU_4KEC;
+		c->isa_level = MIPS_CPU_ISA_M32;
+		break;
 	case PRID_IMP_4KSC:
 		c->cputype = CPU_4KSC;
 		c->isa_level = MIPS_CPU_ISA_M32;