#include <mpc8260.h>
#include <asm/processor.h>
+#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
+extern unsigned long board_get_cpu_clk_f (void);
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
/* ------------------------------------------------------------------------- */
/* Bus-to-Core Multiplier */
int get_clocks (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
volatile immap_t *immap = (immap_t *) CFG_IMMR;
ulong clkin;
ulong sccr, dfbrg;
#if !defined(CONFIG_8260_CLKIN)
#error clock measuring not implemented yet - define CONFIG_8260_CLKIN
+#else
+#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
+ clkin = board_get_cpu_clk_f ();
#else
clkin = CONFIG_8260_CLKIN;
+#endif
#endif
sccr = immap->im_clkrst.car_sccr;
int prt_8260_clks (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
volatile immap_t *immap = (immap_t *) CFG_IMMR;
ulong sccr, dfbrg;
ulong scmr, corecnf, busdf, cpmdf, plldf, pllmf, pcidf;