u-boot.git/drivers/timer, branch v2018.03-rc3

atcpit100: timer: Remove arch dependency.

2017-11-30T01:39:31+00:00

ATCPIT100 is often used in AE3XX platform which is
based on NDS32 architecture recently. But in the future
Andestech will have AE250 platform which is embeded
ATCPIT100 timer based on RISCV architecture.

Signed-off-by: Rick Chen 
Reviewed-by: Simon Glass

cosmetic: atcpit100_timer: Use device api to get platdata

2017-11-30T01:39:07+00:00

Use dev_get_platdata to get private platdata.

Signed-off-by: rick 
Signed-off-by: Rick Chen 
Reviewed-by: Simon Glass

cosmetic: atcpit100_timer: Rename function name as atcpit100

2017-11-30T01:39:01+00:00

Integrate function and struct name as atcpit100 will be
more reasonable.

Signed-off-by: rick 
Signed-off-by: Rick Chen 
Reviewed-by: Simon Glass

ae3xx: timer: Rename AE3XX to ATCPIT100

2017-11-30T01:38:54+00:00

ATCPIT100 is Andestech timer IP which is embeded
in AE3XX and AE250 boards. So rename AE3XX to
ATCPIT100 will be more make sence.

Signed-off-by: rick 
Signed-off-by: Rick Chen 
Reviewed-by: Simon Glass

ae3xx: timer: Fix ae3xx timer work abnormal in 64 bit.

2017-11-30T01:38:21+00:00

It will be work fine with unsigned long declaretion in timer
register struct when system is 32 bit. But it will not work
well when system is 64 bit. Replace it by u32 and verify both
ok in 32/64 bit.

Signed-off-by: Rick Chen 
Reviewed-by: Simon Glass

sti: fix STMicroelectronics copyright

2017-11-06T14:51:01+00:00

Uniformize all STMicroelectronics copyrights headers for STi
related code.

Signed-off-by: Patrice Chotard

rockchip: timer: update for 32/64bit-aware OF_PLATDATA

2017-09-18T18:40:37+00:00

With dtoc emitting fdt64_t for addresses (and region sizes), the array
indices for accessing the reg[] array needs to be adjusted.  This
adjusts the Rockchip DM timer driver to correctly handle OF_PLATDATA
given this new structure layout.

Signed-off-by: Philipp Tomsich 
Acked-by: Philipp Tomsich 
Reviewed-by: Simon Glass

rockchip: timer: Convert to livetree

2017-09-18T18:40:34+00:00

Update the Rockchip timer driver to support a live device tree.

Signed-off-by: Philipp Tomsich 
Reviewed-by: Simon Glass 
Acked-by: Philipp Tomsich

rockchip: timer: implement timer_get_boot_us

2017-09-18T18:40:34+00:00

To make the Rockchip DM timer driver useful for the timing of
bootstages, we need a few enhancements:
 - This implements timer_get_boot_us.
 - This avoids reinitialising the timer, if it has already been
   set up (e.g. by our TPL and SPL stages). Now, we have a single
   timebase ticking from TPL through the full U-Boot.
 - This adds support for reading the timer even before the
   device-model is ready: we find the timer via /chosen/tick-timer,
   then read its address and clock-frequency, and finally read the
   timeval directly).

Signed-off-by: Philipp Tomsich 
Reviewed-by: Simon Glass 
Acked-by: Philipp Tomsich

dm: timer: handle being called before dm_root is ready

2017-09-18T18:40:33+00:00

When used with bootstage recording, dm_timer_init may be called
surprisingly early: i.e. before dm_root is ready. To deal with
this case, we explicitly check for this condition and return
-EAGAIN to the caller (refer to drivers/timer/rockchip_timer.c
for a case where this is needed/used).

Signed-off-by: Philipp Tomsich 
Reviewed-by: Simon Glass 
Acked-by: Philipp Tomsich