ramips: add RT3350 detection

SVN-Revision: 30900

target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x.h

@@ -20,6 +20,7 @@ enum rt305x_soc_type {
 	RT305X_SOC_UNKNOWN = 0,
 	RT305X_SOC_RT3050,
 	RT305X_SOC_RT3052,
+	RT305X_SOC_RT3350,
 	RT305X_SOC_RT3352,
 };
 
@@ -40,6 +41,11 @@ static inline int soc_is_rt305x(void)
 	return soc_is_rt3050() || soc_is_rt3052();
 }
 
+static inline int soc_is_rt3350(void)
+{
+	return rt305x_soc == RT305X_SOC_RT3350;
+}
+
 static inline int soc_is_rt3352(void)
 {
 	return rt305x_soc == RT305X_SOC_RT3352;

target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_regs.h

@@ -60,6 +60,9 @@
 #define RT3052_CHIP_NAME0	0x30335452
 #define RT3052_CHIP_NAME1	0x20203235
 
+#define RT3350_CHIP_NAME0	0x33335452
+#define RT3350_CHIP_NAME1	0x20203035
+
 #define RT3352_CHIP_NAME0	0x33335452
 #define RT3352_CHIP_NAME1	0x20203235
 

target/linux/ramips/files/arch/mips/ralink/rt305x/rt305x.c

@@ -48,6 +48,9 @@ void __init ramips_soc_prom_init(void)
 			rt305x_soc = RT305X_SOC_RT3052;
 			name = "RT3052";
 		}
+	} else if (n0 == RT3350_CHIP_NAME0 && n1 == RT3350_CHIP_NAME1) {
+		rt305x_soc = RT305X_SOC_RT3350;
+		name = "RT3350";
 	} else if (n0 == RT3352_CHIP_NAME0 && n1 == RT3352_CHIP_NAME1) {
 		rt305x_soc = RT305X_SOC_RT3352;
 		name = "RT3352";