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byt: use an internal timer for "cpu_timer" #3346

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Merged
lgirdwood merged 1 commit into from
Aug 26, 2020
Merged

byt: use an internal timer for "cpu_timer" #3346

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9 changes: 7 additions & 2 deletions src/platform/baytrail/platform.c
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Original file line number Diff line number Diff line change
Expand Up @@ -139,11 +139,16 @@ EXT_MAN_PORT(
},
));

SHARED_DATA struct timer timer = {
static SHARED_DATA struct timer timer = {
.id = TIMER3, /* external timer */
.irq = IRQ_NUM_EXT_TIMER,
};

static SHARED_DATA struct timer arch_timer = {
.id = TIMER1, /* internal timer */
.irq = IRQ_NUM_TIMER1,
};

int platform_boot_complete(uint32_t boot_message)
{
uint32_t mb_offset = 0;
Expand Down Expand Up @@ -200,7 +205,7 @@ int platform_init(struct sof *sof)
int ret;

sof->platform_timer = &timer;
sof->cpu_timers = &timer;
sof->cpu_timers = &arch_timer;

/* clear mailbox for early trace and debug */
trace_point(TRACE_BOOT_PLATFORM_MBOX);
Expand Down