CLOCK_OSC_FREQ_COUNT,
};
+/*
+ * Note that no Tegra clock register actually uses all of bits 31:28 as
+ * the mux field. Rather, bits 30:28, 29:28, or 28 are used. However, in
+ * those cases, nothing is stored in the bits about the mux field, so it's
+ * safe to pretend that the mux field extends all the way to the end of the
+ * register. As such, the U-Boot clock driver is currently a bit lazy, and
+ * doesn't distinguish between 31:28, 30:28, 29:28 and 28; it just lumps
+ * them all together and pretends they're all 31:28.
+ */
enum {
- MASK_BITS_31_30 = 2, /* num of bits used to specify clock source */
+ MASK_BITS_31_30,
MASK_BITS_31_29,
- MASK_BITS_29_28,
+ MASK_BITS_31_28,
};
#include <asm/arch/clock-tables.h>
/* SoC-specific TSC init */
void arch_timer_init(void);
+void tegra30_set_up_pllp(void);
+
#endif /* _TEGRA_CLOCK_H_ */