[MIPS] Basic SPRAM support

[firefly-linux-kernel-4.4.55.git] / arch / mips / kernel / cpu-probe.c

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 89c3304cb93c391903f0178de2bd796a48e24c5d..add717dccf77f6fea8f669647314eaa6e7c0ffdf 100644 (file)
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -675,6 +675,12 @@ static void __cpuinit decode_configs(struct cpuinfo_mips *c)
                return;
 }
 
+#ifdef CONFIG_CPU_MIPSR2
+extern void spram_config(void);
+#else
+static inline void spram_config(void) {}
+#endif
+
 static inline void cpu_probe_mips(struct cpuinfo_mips *c)
 {
        decode_configs(c);
@@ -712,6 +718,8 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c)
                c->cputype = CPU_74K;
                break;
        }
+
+       spram_config();
 }
 
 static inline void cpu_probe_alchemy(struct cpuinfo_mips *c)