X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fclock_legacy.h;h=efa483117dac9e6b232c4e5b077a6834b6270b35;hb=9ff4ce8abc627b8696c9bd6fd726dd1dbf4b9a5c;hp=29261b680d0025aad79dcb9f7b99ba68596bb1fb;hpb=df6cf3d809fe543651e6bdf133baaa8b9841fe0f;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/clock_legacy.h b/include/clock_legacy.h
index 29261b6..efa4831 100644
--- a/include/clock_legacy.h
+++ b/include/clock_legacy.h
@@ -22,4 +22,15 @@ unsigned long get_board_ddr_clk(void);
 #define get_board_ddr_clk()		CONFIG_DDR_CLK_FREQ
 #endif
 
+/*
+ * If we have CONFIG_DYNAMIC_SYS_CLK_FREQ then there will be an
+ * implentation of get_board_sys_clk() somewhere.  Otherwise we have
+ * a static value to use now.
+ */
+#ifdef CONFIG_DYNAMIC_SYS_CLK_FREQ
+unsigned long get_board_sys_clk(void);
+#else
+#define get_board_sys_clk()		CONFIG_SYS_CLK_FREQ
+#endif
+
 #endif