Add timer_get_boot_us() to support boards, that have CONFIG_BOOTSTAGE
enabled, like pogo_v4.
Signed-off-by: Stefan Roese <s...@denx.de>
---
v2:
- Change timer_get_boot_us() to use the timer_early functions
- Remove #if CONFIG_IS_ENABLED(BOOTSTAGE)
Simon, I'm currently looking into this timer_get_boot_us() to using
timer_early_get_count() etc consolidation.
drivers/timer/orion-timer.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/timer/orion-timer.c b/drivers/timer/orion-timer.c
index 14f318e57d4d..6c0b8550412d 100644
--- a/drivers/timer/orion-timer.c
+++ b/drivers/timer/orion-timer.c
@@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0+
#include <asm/io.h>
#include <common.h>
+#include <div64.h>
#include <dm/device.h>
#include <dm/fdtaddr.h>
#include <timer.h>
@@ -39,6 +40,14 @@ u64 notrace timer_early_get_count(void)
return timer_conv_64(~readl(MVEBU_TIMER_BASE + TIMER0_VAL));
}
+ulong timer_get_boot_us(void)
+{
+ u64 ticks;
+
+ ticks = timer_early_get_count();
+ return lldiv(ticks * 1000, timer_early_get_rate());
+}
+
static uint64_t orion_timer_get_count(struct udevice *dev)
{
struct orion_timer_priv *priv = dev_get_priv(dev);
--
2.37.3
