ARM: keystone2: Fix dev and arm speed detection

[karo-tx-uboot.git] / arch / arm / mach-keystone / include / mach / hardware.h

diff --git a/arch/arm/mach-keystone/include/mach/hardware.h b/arch/arm/mach-keystone/include/mach/hardware.h
index 6082b87a162d7506e7b1c1e70dc5a10d0f055d57..cf32ae547a7efb80a1a0dd5f14bf51ea50f9a4a7 100644 (file)
--- a/arch/arm/mach-keystone/include/mach/hardware.h
+++ b/arch/arm/mach-keystone/include/mach/hardware.h
@@ -248,6 +248,13 @@ typedef volatile unsigned int   *dv_reg_p;
 #define CPU_66AK2Ex    0xb9a6
 #define CPU_66AK2Lx    0xb9a7
 
+/* DEVSPEED register */
+#define DEVSPEED_DEVSPEED_SHIFT        16
+#define DEVSPEED_DEVSPEED_MASK (0xfff << 16)
+#define DEVSPEED_ARMSPEED_SHIFT        0
+#define DEVSPEED_ARMSPEED_MASK 0xfff
+#define DEVSPEED_NUMSPDS       12
+
 #ifdef CONFIG_SOC_K2HK
 #include <asm/arch/hardware-k2hk.h>
 #endif