diff mbox series

mips: bmips: bcm6358/6368: define required brcm,bmips-cbr-reg

Message ID 20241001152404.15830-1-ansuelsmth@gmail.com (mailing list archive)
State Accepted
Commit fa56cf6be226977120fbc8863072fb0e0fcb8b0a
Headers show
Series mips: bmips: bcm6358/6368: define required brcm,bmips-cbr-reg | expand

Commit Message

Christian Marangi Oct. 1, 2024, 3:23 p.m. UTC
For the bcm6358/6368 SoC the brcm,bmips-cbr-reg due to bootloader
misconfiguration or HW bug from running the system from TP1.

A workaround is now present to handle broken system that suffer from
this bug hence add the now required property.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202409251520.pE12GzHd-lkp@intel.com/
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
 arch/mips/boot/dts/brcm/bcm6358.dtsi | 1 +
 arch/mips/boot/dts/brcm/bcm6368.dtsi | 1 +
 2 files changed, 2 insertions(+)

Comments

Florian Fainelli Oct. 4, 2024, 5:11 p.m. UTC | #1
On 10/1/24 08:23, Christian Marangi wrote:
> For the bcm6358/6368 SoC the brcm,bmips-cbr-reg due to bootloader
> misconfiguration or HW bug from running the system from TP1.
> 
> A workaround is now present to handle broken system that suffer from
> this bug hence add the now required property.
> 
> Reported-by: kernel test robot <lkp@intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202409251520.pE12GzHd-lkp@intel.com/
> Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>

Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
--
Florian
Thomas Bogendoerfer Oct. 30, 2024, 11:18 a.m. UTC | #2
On Tue, Oct 01, 2024 at 05:23:59PM +0200, Christian Marangi wrote:
> For the bcm6358/6368 SoC the brcm,bmips-cbr-reg due to bootloader
> misconfiguration or HW bug from running the system from TP1.
> 
> A workaround is now present to handle broken system that suffer from
> this bug hence add the now required property.
> 
> Reported-by: kernel test robot <lkp@intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202409251520.pE12GzHd-lkp@intel.com/
> Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
> ---
>  arch/mips/boot/dts/brcm/bcm6358.dtsi | 1 +
>  arch/mips/boot/dts/brcm/bcm6368.dtsi | 1 +
>  2 files changed, 2 insertions(+)

applied to mips-next.

Thomas.
diff mbox series

Patch

diff --git a/arch/mips/boot/dts/brcm/bcm6358.dtsi b/arch/mips/boot/dts/brcm/bcm6358.dtsi
index 777c4379ed03..5e487f66c343 100644
--- a/arch/mips/boot/dts/brcm/bcm6358.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm6358.dtsi
@@ -13,6 +13,7 @@  cpus {
 		#size-cells = <0>;
 
 		mips-hpt-frequency = <150000000>;
+		brcm,bmips-cbr-reg = <0xff400000>;
 
 		cpu@0 {
 			compatible = "brcm,bmips4350";
diff --git a/arch/mips/boot/dts/brcm/bcm6368.dtsi b/arch/mips/boot/dts/brcm/bcm6368.dtsi
index fc15e200877d..087f3295a14b 100644
--- a/arch/mips/boot/dts/brcm/bcm6368.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm6368.dtsi
@@ -13,6 +13,7 @@  cpus {
 		#size-cells = <0>;
 
 		mips-hpt-frequency = <200000000>;
+		brcm,bmips-cbr-reg = <0xff400000>;
 
 		cpu@0 {
 			compatible = "brcm,bmips4350";