Re: [U-Boot] [PATCH] arm: timer: sunxi: fix a64 spurious timeout issues

2019-04-11 Thread Jagan Teki
On Fri, Mar 22, 2019 at 1:55 AM Oskari Lemmelä wrote: > > On 3/17/19 11:14 PM, André Przywara wrote: > > On 17/03/2019 18:41, Oskari Lemmelä wrote: > >> On 3/17/19 6:04 PM, Peter Robinson wrote: > >>> On Sun, Mar 17, 2019 at 2:56 PM Oskari Lemmela > >>> wrote: > Fixes spurious timeouts which

Re: [U-Boot] [PATCH] arm: timer: sunxi: fix a64 spurious timeout issues

2019-03-21 Thread Oskari Lemmelä
On 3/17/19 11:14 PM, André Przywara wrote: On 17/03/2019 18:41, Oskari Lemmelä wrote: On 3/17/19 6:04 PM, Peter Robinson wrote: On Sun, Mar 17, 2019 at 2:56 PM Oskari Lemmela wrote: Fixes spurious timeouts which have been seen during testing SPI_SUNXI driver. The false timeouts disappear when

Re: [U-Boot] [PATCH] arm: timer: sunxi: fix a64 spurious timeout issues

2019-03-17 Thread André Przywara
On 17/03/2019 18:41, Oskari Lemmelä wrote: > On 3/17/19 6:04 PM, Peter Robinson wrote: >> On Sun, Mar 17, 2019 at 2:56 PM Oskari Lemmela >> wrote: >>> Fixes spurious timeouts which have been seen during testing >>> SPI_SUNXI driver. The false timeouts disappear when number of >>> bits reduced to 1

Re: [U-Boot] [PATCH] arm: timer: sunxi: fix a64 spurious timeout issues

2019-03-17 Thread Samuel Holland
On 03/17/19 13:41, Oskari Lemmelä wrote: > On 3/17/19 6:04 PM, Peter Robinson wrote: >> On Sun, Mar 17, 2019 at 2:56 PM Oskari Lemmela wrote: >>> Fixes spurious timeouts which have been seen during testing >>> SPI_SUNXI driver. The false timeouts disappear when number of >>> bits reduced to 10 in

Re: [U-Boot] [PATCH] arm: timer: sunxi: fix a64 spurious timeout issues

2019-03-17 Thread Oskari Lemmelä
On 3/17/19 6:04 PM, Peter Robinson wrote: On Sun, Mar 17, 2019 at 2:56 PM Oskari Lemmela wrote: Fixes spurious timeouts which have been seen during testing SPI_SUNXI driver. The false timeouts disappear when number of bits reduced to 10 in workaround. The false timeouts are caused by timer bac

Re: [U-Boot] [PATCH] arm: timer: sunxi: fix a64 spurious timeout issues

2019-03-17 Thread Peter Robinson
On Sun, Mar 17, 2019 at 2:56 PM Oskari Lemmela wrote: > > Fixes spurious timeouts which have been seen during testing > SPI_SUNXI driver. The false timeouts disappear when number of > bits reduced to 10 in workaround. > > The false timeouts are caused by timer backward jumps. Wouldn't it be best

[U-Boot] [PATCH] arm: timer: sunxi: fix a64 spurious timeout issues

2019-03-17 Thread Oskari Lemmela
Fixes spurious timeouts which have been seen during testing SPI_SUNXI driver. The false timeouts disappear when number of bits reduced to 10 in workaround. The false timeouts are caused by timer backward jumps. Signed-off-by: Oskari Lemmela --- arch/arm/cpu/armv8/generic_timer.c | 2 +- 1 file