From: Mateusz Kwiatkowski kfyatek+publicgit@gmail.com
commit 9287e91e9019d4bc1018adb55ab791ae672e0b14 upstream.
The VEC has a different address (0x7ec13000) on the BCM2711 (used in e.g. Raspberry Pi 4) compared to BCM283x (e.g. Pi 3 and earlier). This was erroneously not taken account for.
Definition of the VEC in the devicetrees had to be moved from bcm283x.dtsi to bcm2711.dtsi and bcm2835-common.dtsi to allow for this differentiation.
Fixes: 7894bdc6228f ("ARM: boot: dts: bcm2711: Add BCM2711 VEC compatible") Signed-off-by: Mateusz Kwiatkowski kfyatek+publicgit@gmail.com Signed-off-by: Stefan Wahren stefan.wahren@i2se.com Link: https://lore.kernel.org/r/1626980528-3835-1-git-send-email-stefan.wahren@i2s... Signed-off-by: Nicolas Saenz Julienne nsaenz@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/boot/dts/bcm2711.dtsi | 8 ++++++++ arch/arm/boot/dts/bcm2835-common.dtsi | 8 ++++++++ arch/arm/boot/dts/bcm283x.dtsi | 8 -------- 3 files changed, 16 insertions(+), 8 deletions(-)
--- a/arch/arm/boot/dts/bcm2711.dtsi +++ b/arch/arm/boot/dts/bcm2711.dtsi @@ -300,6 +300,14 @@ status = "disabled"; };
+ vec: vec@7ec13000 { + compatible = "brcm,bcm2711-vec"; + reg = <0x7ec13000 0x1000>; + clocks = <&clocks BCM2835_CLOCK_VEC>; + interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + dvp: clock@7ef00000 { compatible = "brcm,brcm2711-dvp"; reg = <0x7ef00000 0x10>; --- a/arch/arm/boot/dts/bcm2835-common.dtsi +++ b/arch/arm/boot/dts/bcm2835-common.dtsi @@ -106,6 +106,14 @@ status = "okay"; };
+ vec: vec@7e806000 { + compatible = "brcm,bcm2835-vec"; + reg = <0x7e806000 0x1000>; + clocks = <&clocks BCM2835_CLOCK_VEC>; + interrupts = <2 27>; + status = "disabled"; + }; + pixelvalve@7e807000 { compatible = "brcm,bcm2835-pixelvalve2"; reg = <0x7e807000 0x100>; --- a/arch/arm/boot/dts/bcm283x.dtsi +++ b/arch/arm/boot/dts/bcm283x.dtsi @@ -464,14 +464,6 @@ status = "disabled"; };
- vec: vec@7e806000 { - compatible = "brcm,bcm2835-vec"; - reg = <0x7e806000 0x1000>; - clocks = <&clocks BCM2835_CLOCK_VEC>; - interrupts = <2 27>; - status = "disabled"; - }; - usb: usb@7e980000 { compatible = "brcm,bcm2835-usb"; reg = <0x7e980000 0x10000>;