u-boot.git/drivers/timer, branch v2023.07

rockchip: timer: dw-apb-timer: use regs variable with uintptr_t size

2023-05-06T09:28:18+00:00

The fdt_addr_t and phys_addr_t size have been decoupled.
A 32bit CPU can expect 64-bit data from the device tree parser,
so use a regs variable with uintptr_t size in the
dw-apb-timer.c file.

Signed-off-by: Johan Jonker 
Reviewed-by: Simon Glass

Merge branch 'master' into next

2023-03-27T19:19:57+00:00

rockchip: timer: rockchip_timer: fix compatible and driver name

2023-03-19T06:12:01+00:00

In the binding for the Rockchip timer the compatible string
consists of a SoC orientated string and a fall back string
"rockchip,rk3288-timer", so remove all unneeded ones and
fix driver name.

Signed-off-by: Johan Jonker 
Reviewed-by: Kever Yang

Merge tag 'v2023.04-rc4' into next

2023-03-14T16:06:35+00:00

Prepare v2023.04-rc4

Signed-off-by: Tom Rini

efi: Use a fixed value for the timer clock

2023-03-13T12:53:01+00:00

It is not yet clear how to read the timer via EFI. The current value seems
much too high on a Framework laptop I tried. Adjust it to a lower
hard-coded value for now.

Signed-off-by: Simon Glass

timer: fttmr010: return a previously deleted driver now ported to DM

2023-03-06T22:03:56+00:00

The fttmr010 timer driver was deleted by
commit 29fc6f24926e ("ARM: remove a320evb board support")
The original source file was: arch/arm/cpu/arm920t/a320/timer.c

Return the driver to the codebase in a DM compatible form.
A platform using fttmr010 will be submitted later.

This hardware is described in the datasheet [1], starting from page 348.
According to the datasheet, there is a Revision Register at offset 0x3C,
which is not present in 'struct fttmr010'. Add it and debug() print
revision in probe function.

[1]
https://bitbucket.org/Kasreyn/mkrom-uc7112lx/src/master/documents/FIC8120_DS_v1.2.pdf

Signed-off-by: Sergei Antonov

sandbox: fix building with CONFIG_SPL_TIMER=y

2023-03-01T18:22:40+00:00

Building sandbox_defconfig with CONFIG_SPL_TIMER=y results in an error

    include/dm/platdata.h:63:33: error: static assertion failed:
    "Cannot use U_BOOT_DRVINFO with of-platdata.
    Please use devicetree instead"

Add a missing condition in the sandbox driver.

Signed-off-by: Heinrich Schuchardt 
Reviewed-by: Simon Glass

timer: Tidy up use of notrace

2023-02-11T17:22:34+00:00

Tracing is typically enabled by the time driver model starts up, so there
is no point in adding a 'notrace' to the timer-init function. However,
once the driver model timer is enabled, we do need to be able to access
the timer's private data when reading the timer, so add it to the core
function needed for that.

Update the function's documentation while we are here.

Signed-off-by: Simon Glass

drivers: timer: add driver for ARMv7 based Tegra devices and T210

2023-02-02T17:16:41+00:00

Add timer support for T20/T30/T114/T124 and T210 based devices.
Driver is based on DM, has device tree support and can be
used on SPL and early boot stage.

Arm64 Tegra (apart T210) according to comment in tegra-common.h use
architected timer.

Tested-by: Andreas Westman Dorcsak  # ASUS TF600T T30
Tested-by: Jonas Schwöbel  # Surface RT T30
Tested-by: Robert Eckelmann  # ASUS TF101 T20
Tested-by: Agneli  # Toshiba AC100 T20
Tested-by: Svyatoslav Ryhel  # LG P895 T30
Co-developed-by: Jonas Schwöbel 
Signed-off-by: Jonas Schwöbel 
Signed-off-by: Svyatoslav Ryhel 
Reviewed-by: Simon Glass 
Signed-off-by: Tom

global: Finish CONFIG -> CFG migration

2023-01-20T17:27:24+00:00

At this point, the remaining places where we have a symbol that is
defined as CONFIG_... are in fairly odd locations. While as much dead
code has been removed as possible, some of these locations are simply
less obvious at first. In other cases, this code is used, but was
defined in such a way as to have been missed by earlier checks.  Perform
a rename of all such remaining symbols to be CFG_... rather than
CONFIG_...

Signed-off-by: Tom Rini 
Reviewed-by: Simon Glass