From: Bartosz Golaszewski bgolaszewski@baylibre.com
The timer interrupts specified in commit 3652e2741f42 ("ARM: dts: da850: Add clocks") are wrong but since the current timer code hard-codes them, the bug was never spotted.
This patch must go into stable since, once we introduce a proper clocksource driver, devices with buggy device tree will stop booting.
Fixes: 3652e2741f42 ("ARM: dts: da850: Add clocks") Cc: stable@vger.kernel.org Signed-off-by: Bartosz Golaszewski bgolaszewski@baylibre.com --- arch/arm/boot/dts/da850.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 47aa53ba6b92..559659b399d0 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -476,7 +476,7 @@ clocksource: timer@20000 { compatible = "ti,da830-timer"; reg = <0x20000 0x1000>; - interrupts = <12>, <13>; + interrupts = <21>, <22>; interrupt-names = "tint12", "tint34"; clocks = <&pll0_auxclk>; };
On 2/4/19 11:17 AM, Bartosz Golaszewski wrote:
From: Bartosz Golaszewski bgolaszewski@baylibre.com
The timer interrupts specified in commit 3652e2741f42 ("ARM: dts: da850: Add clocks") are wrong but since the current timer code hard-codes them, the bug was never spotted.
This patch must go into stable since, once we introduce a proper clocksource driver, devices with buggy device tree will stop booting.
Fixes: 3652e2741f42 ("ARM: dts: da850: Add clocks") Cc: stable@vger.kernel.org Signed-off-by: Bartosz Golaszewski bgolaszewski@baylibre.com
Reviewed-by: David Lechner david@lechnology.com
On 05/02/19 6:48 AM, David Lechner wrote:
On 2/4/19 11:17 AM, Bartosz Golaszewski wrote:
From: Bartosz Golaszewski bgolaszewski@baylibre.com
The timer interrupts specified in commit 3652e2741f42 ("ARM: dts: da850: Add clocks") are wrong but since the current timer code hard-codes them, the bug was never spotted.
This patch must go into stable since, once we introduce a proper clocksource driver, devices with buggy device tree will stop booting.
Fixes: 3652e2741f42 ("ARM: dts: da850: Add clocks") Cc: stable@vger.kernel.org Signed-off-by: Bartosz Golaszewski bgolaszewski@baylibre.com
Reviewed-by: David Lechner david@lechnology.com
This patch is already in ARM SoC. Should be soon in Linus's tree too.
https://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git/commit/?h=fi...
Thanks, Sekhar
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