* [PATCH linux dev-4.10] ARM: dts: aspeed: Enable WDT2 for all platforms
@ 2017-06-19 4:15 Joel Stanley
2017-06-21 6:13 ` Joel Stanley
0 siblings, 1 reply; 2+ messages in thread
From: Joel Stanley @ 2017-06-19 4:15 UTC (permalink / raw)
To: openbmc; +Cc: Matt Spinler, Xo Wang, Lei YU, Rick Altherr, Patrick Venture
Some versions of u-boot leave watchdog 2 running, but some do not.
In order to handle all of the u-boots in the wild, ensure Linux is
loading a driver for it.
Signed-off-by: Joel Stanley <joel@jms.id.au>
---
If you're on cc, please reply with an Ack so I know that this change is okay
for the platform(s) you care about. If I don't have objections by Wednesday,
I'll merge.
arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts | 4 ++++
arch/arm/boot/dts/aspeed-bmc-opp-barreleye.dts | 4 ++++
arch/arm/boot/dts/aspeed-bmc-opp-firestone.dts | 4 ++++
arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts | 4 ++++
arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 4 ++++
arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts | 4 ++++
arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts | 4 ++++
arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts | 4 ++++
8 files changed, 32 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts
index ff5058ee8834..9bfd5462ea9e 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts
@@ -201,3 +201,7 @@
&pinctrl {
aspeed,external-nodes = <&gfx &lhc>;
};
+
+&wdt2 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-barreleye.dts b/arch/arm/boot/dts/aspeed-bmc-opp-barreleye.dts
index 9f7098876ecb..e4e853d0f561 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-barreleye.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-barreleye.dts
@@ -184,3 +184,7 @@
&vuart {
status = "okay";
};
+
+&wdt2 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-firestone.dts b/arch/arm/boot/dts/aspeed-bmc-opp-firestone.dts
index 430622c86ef7..873e62ce6673 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-firestone.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-firestone.dts
@@ -224,3 +224,7 @@
&vuart {
status = "okay";
};
+
+&wdt2 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
index 8ebed01e7725..f7a7cbf77aba 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
@@ -324,3 +324,7 @@
&mbox {
status = "okay";
};
+
+&wdt2 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
index dd01dfaa8509..d53dc597a0ce 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
@@ -257,3 +257,7 @@
&pinctrl {
aspeed,external-nodes = <&gfx &lhc>;
};
+
+&wdt2 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
index 99003b9fb54b..31315d03dfb8 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
@@ -419,3 +419,7 @@
&pinctrl {
aspeed,external-nodes = <&gfx &lhc>;
};
+
+&wdt2 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
index 68baf3288263..ccf6cad2e382 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
@@ -386,3 +386,7 @@
&gfx {
status = "okay";
};
+
+&wdt2 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts b/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts
index a73d33d4ce90..e609c53d58f5 100644
--- a/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts
@@ -244,3 +244,7 @@
&vuart {
status = "okay";
};
+
+&wdt2 {
+ status = "okay";
+};
--
2.11.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH linux dev-4.10] ARM: dts: aspeed: Enable WDT2 for all platforms
2017-06-19 4:15 [PATCH linux dev-4.10] ARM: dts: aspeed: Enable WDT2 for all platforms Joel Stanley
@ 2017-06-21 6:13 ` Joel Stanley
0 siblings, 0 replies; 2+ messages in thread
From: Joel Stanley @ 2017-06-21 6:13 UTC (permalink / raw)
To: OpenBMC Maillist
Cc: Matt Spinler, Xo Wang, Lei YU, Rick Altherr, Patrick Venture
On Mon, Jun 19, 2017 at 1:45 PM, Joel Stanley <joel@jms.id.au> wrote:
> Some versions of u-boot leave watchdog 2 running, but some do not.
> In order to handle all of the u-boots in the wild, ensure Linux is
> loading a driver for it.
>
> Signed-off-by: Joel Stanley <joel@jms.id.au>
Merged to dev-4.10. Thanks Rick for the ack.
Cheers,
Joel
> ---
> If you're on cc, please reply with an Ack so I know that this change is okay
> for the platform(s) you care about. If I don't have objections by Wednesday,
> I'll merge.
>
> arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts | 4 ++++
> arch/arm/boot/dts/aspeed-bmc-opp-barreleye.dts | 4 ++++
> arch/arm/boot/dts/aspeed-bmc-opp-firestone.dts | 4 ++++
> arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts | 4 ++++
> arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 4 ++++
> arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts | 4 ++++
> arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts | 4 ++++
> arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts | 4 ++++
> 8 files changed, 32 insertions(+)
>
> diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts
> index ff5058ee8834..9bfd5462ea9e 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts
> @@ -201,3 +201,7 @@
> &pinctrl {
> aspeed,external-nodes = <&gfx &lhc>;
> };
> +
> +&wdt2 {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-barreleye.dts b/arch/arm/boot/dts/aspeed-bmc-opp-barreleye.dts
> index 9f7098876ecb..e4e853d0f561 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-opp-barreleye.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-barreleye.dts
> @@ -184,3 +184,7 @@
> &vuart {
> status = "okay";
> };
> +
> +&wdt2 {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-firestone.dts b/arch/arm/boot/dts/aspeed-bmc-opp-firestone.dts
> index 430622c86ef7..873e62ce6673 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-opp-firestone.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-firestone.dts
> @@ -224,3 +224,7 @@
> &vuart {
> status = "okay";
> };
> +
> +&wdt2 {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
> index 8ebed01e7725..f7a7cbf77aba 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
> @@ -324,3 +324,7 @@
> &mbox {
> status = "okay";
> };
> +
> +&wdt2 {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
> index dd01dfaa8509..d53dc597a0ce 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
> @@ -257,3 +257,7 @@
> &pinctrl {
> aspeed,external-nodes = <&gfx &lhc>;
> };
> +
> +&wdt2 {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
> index 99003b9fb54b..31315d03dfb8 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
> @@ -419,3 +419,7 @@
> &pinctrl {
> aspeed,external-nodes = <&gfx &lhc>;
> };
> +
> +&wdt2 {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
> index 68baf3288263..ccf6cad2e382 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
> @@ -386,3 +386,7 @@
> &gfx {
> status = "okay";
> };
> +
> +&wdt2 {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts b/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts
> index a73d33d4ce90..e609c53d58f5 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts
> @@ -244,3 +244,7 @@
> &vuart {
> status = "okay";
> };
> +
> +&wdt2 {
> + status = "okay";
> +};
> --
> 2.11.0
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-06-19 4:15 [PATCH linux dev-4.10] ARM: dts: aspeed: Enable WDT2 for all platforms Joel Stanley
2017-06-21 6:13 ` Joel Stanley
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