Message ID | 6e53830804bf925b0b7b4cd4d0f9b7c2c334d466.1526395620.git.michal.simek@xilinx.com |
---|---|
State | Accepted |
Commit | d0f855f221307dcbaeeef5a58c5ce816d0af6750 |
Delegated to: | Tom Rini |
Headers | show |
Series | [U-Boot] arm64: timer: Create timer_get_bootus for bootstage support | expand |
On Tue, May 15, 2018 at 04:47:02PM +0200, Michal Simek wrote: > Implement timer_get_boot_us() based on available functions to support > bootstage command. > > Signed-off-by: Michal Simek <michal.simek@xilinx.com> Applied to u-boot/master, thanks!
diff --git a/arch/arm/cpu/armv8/generic_timer.c b/arch/arm/cpu/armv8/generic_timer.c index 303ba3c00efb..bf07a706a029 100644 --- a/arch/arm/cpu/armv8/generic_timer.c +++ b/arch/arm/cpu/armv8/generic_timer.c @@ -61,3 +61,10 @@ unsigned long usec2ticks(unsigned long usec) return ticks; } + +ulong timer_get_boot_us(void) +{ + u64 val = get_ticks() * 1000000; + + return val / get_tbclk(); +}
Implement timer_get_boot_us() based on available functions to support bootstage command. Signed-off-by: Michal Simek <michal.simek@xilinx.com> --- arch/arm/cpu/armv8/generic_timer.c | 7 +++++++ 1 file changed, 7 insertions(+)