#include <asm/processor.h>
#include <asm/io.h>
-#if defined(CONFIG_CPU_SH3)
-#define TSTR 0x2
-#define TCNT0 0x8
-#define TCR0 0xc
-#endif /* CONFIG_CPU_SH3 */
-
#if defined(CONFIG_CPU_SH4) || defined(CONFIG_ARCH_RMOBILE)
#define TSTR 0x4
-#define TCNT0 0xc
#define TCR0 0x10
#endif /* CONFIG_CPU_SH4 */
#define TCR_TPSC 0x07
#define TSTR_STR0 BIT(0)
-unsigned long get_tbclk(void)
-{
-#ifdef CONFIG_RCAR_GEN2
- return CONFIG_SYS_CLK_FREQ / 8;
-#else
- return CONFIG_SYS_CLK_FREQ / 4;
-#endif
-}
-
-unsigned long timer_read_counter(void)
-{
- return ~readl(TMU_BASE + TCNT0);
-}
-
int timer_init(void)
{
writew(readw(TMU_BASE + TCR0) & ~TCR_TPSC, TMU_BASE + TCR0);