Replace built-in ftpmu010 related code in timer.c for shared driver support.
Signed-off-by: Macpaul Lin macpaul@andestech.com --- arch/arm/cpu/arm920t/a320/timer.c | 22 ++-------------------- include/configs/a320evb.h | 5 +++++ 2 files changed, 7 insertions(+), 20 deletions(-)
diff --git a/arch/arm/cpu/arm920t/a320/timer.c b/arch/arm/cpu/arm920t/a320/timer.c index d2e316f..106fd7f 100644 --- a/arch/arm/cpu/arm920t/a320/timer.c +++ b/arch/arm/cpu/arm920t/a320/timer.c @@ -19,21 +19,18 @@
#include <common.h> #include <asm/io.h> -#include <asm/arch/ftpmu010.h> #include <asm/arch/fttmr010.h>
static ulong timestamp; static ulong lastdec;
static struct fttmr010 *tmr = (struct fttmr010 *)CONFIG_FTTMR010_BASE; -static struct ftpmu010 *pmu = (struct ftpmu010 *)CONFIG_FTPMU010_BASE;
#define TIMER_CLOCK 32768 #define TIMER_LOAD_VAL 0xffffffff
int timer_init(void) { - unsigned int oscc; unsigned int cr;
debug("%s()\n", __func__); @@ -41,23 +38,8 @@ int timer_init(void) /* disable timers */ writel(0, &tmr->cr);
- /* - * use 32768Hz oscillator for RTC, WDT, TIMER - */ - - /* enable the 32768Hz oscillator */ - oscc = readl(&pmu->OSCC); - oscc &= ~(FTPMU010_OSCC_OSCL_OFF | FTPMU010_OSCC_OSCL_TRI); - writel(oscc, &pmu->OSCC); - - /* wait until ready */ - while (!(readl(&pmu->OSCC) & FTPMU010_OSCC_OSCL_STABLE)) - ; - - /* select 32768Hz oscillator */ - oscc = readl(&pmu->OSCC); - oscc |= FTPMU010_OSCC_OSCL_RTCLSEL; - writel(oscc, &pmu->OSCC); + /* use 32768Hz oscillator for RTC, WDT, TIMER */ + ftpmu010_32768osc_enable();
/* setup timer */ writel(TIMER_LOAD_VAL, &tmr->timer3_load); diff --git a/include/configs/a320evb.h b/include/configs/a320evb.h index f67cf06..f169e5e 100644 --- a/include/configs/a320evb.h +++ b/include/configs/a320evb.h @@ -41,6 +41,11 @@ */ #define CONFIG_RTC_FTRTC010
+/* + * PMU + */ +#define CONFIG_FTPMU010_POWER + /*----------------------------------------------------------------------- * Serial console configuration */