mx5/6: Define default SoC input clock frequencies

[karo-tx-uboot.git] / arch / arm / include / asm / arch-mx5 / clock.h

diff --git a/arch/arm/include/asm/arch-mx5/clock.h b/arch/arm/include/asm/arch-mx5/clock.h
index 21febd87a09e115c717237afde42d4ff18062748..82c5b1a0fe5b2915d86f27944b79b8a93d4e265d 100644 (file)
--- a/arch/arm/include/asm/arch-mx5/clock.h
+++ b/arch/arm/include/asm/arch-mx5/clock.h
@@ -24,6 +24,20 @@
 #ifndef __ASM_ARCH_CLOCK_H
 #define __ASM_ARCH_CLOCK_H
 
+#include <common.h>
+
+#ifdef CONFIG_SYS_MX5_HCLK
+#define MXC_HCLK       CONFIG_SYS_MX5_HCLK
+#else
+#define MXC_HCLK       24000000
+#endif
+
+#ifdef CONFIG_SYS_MX5_CLK32
+#define MXC_CLK32      CONFIG_SYS_MX5_CLK32
+#else
+#define MXC_CLK32      32768
+#endif
+
 enum mxc_clock {
        MXC_ARM_CLK = 0,
        MXC_AHB_CLK,