* takes a few seconds to roll. The boot doesn't take that long, so to keep the
* code simple, it doesn't take rolling into consideration.
*/
-#define HW_DIGCTRL_MICROSECONDS 0x8001c0c0
void early_delay(int delay)
{
- uint32_t st = readl(HW_DIGCTRL_MICROSECONDS);
+ struct mxs_digctl_regs *digctl_regs =
+ (struct mxs_digctl_regs *)MXS_DIGCTL_BASE;
+
+ uint32_t st = readl(&digctl_regs->hw_digctl_microseconds);
st += delay;
- while (st > readl(HW_DIGCTRL_MICROSECONDS))
+ while (st > readl(&digctl_regs->hw_digctl_microseconds))
;
}
;
}
-#ifndef CONFIG_SPL_SERIAL_SUPPORT
-void serial_putc(const char c) {}
-void serial_puts(const char *s) {}
-#endif
void hang(void) __attribute__ ((noreturn));
void hang(void)
{