[PATCH] ARM: dts: bcm2711: Don't mark timer regs unconfigured

Stefan Wahren wahrenst at gmx.net
Sun Feb 23 13:13:42 PST 2025


Am 23.02.25 um 17:11 schrieb Phil Elwell:
> On Sat, 22 Feb 2025 at 10:44, Krzysztof Kozlowski <krzk at kernel.org> wrote:
>> On 22/02/2025 10:41, Stefan Wahren wrote:
>>> From: Phil Elwell <phil at raspberrypi.com>
>>>
>>> During upstream process of Raspberry Pi 4 back in 2019 the ARMv7 stubs
>>> didn't configured the ARM architectural timer. This firmware issue has
>>> been fixed in 2020, which gave users enough time to update their system.
>>>
>>> So drop this property to allow the use of the vDSO version of
>>> clock_gettime.
>>>
>>> Link: https://github.com/raspberrypi/tools/pull/113
>>> Fixes: 7dbe8c62ceeb ("ARM: dts: Add minimal Raspberry Pi 4 support")
>>> Signed-off-by: Phil Elwell <phil at raspberrypi.com>
>>> Signed-off-by: Stefan Wahren <wahrenst at gmx.net>
>>> ---
>>
>> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
> FYI, although the patch was written by me, the commit message has been
> completely rewritten.
Sorry, for mention this in the commit log, but i thought this was
necessary to explain why this property was accepted in the first place.

This is the original one:

https://github.com/raspberrypi/linux/commit/d06cb3534b6553a1f76bef2ddaf833e23dc12a4c

>
> Phil




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