* [PATCH] arm64: dts: broadcom: bcm4908: use proper NAND binding
@ 2020-12-08 10:49 Rafał Miłecki
2020-12-11 3:39 ` Florian Fainelli
0 siblings, 1 reply; 2+ messages in thread
From: Rafał Miłecki @ 2020-12-08 10:49 UTC (permalink / raw)
To: Florian Fainelli
Cc: Rob Herring, linux-arm-kernel, devicetree,
bcm-kernel-feedback-list, Rafał Miłecki
From: Rafał Miłecki <rafal@milecki.pl>
BCM4908 has controller that needs different IRQ handling just like the
BCM63138. Describe it properly.
On Linux this change fixes:
brcmstb_nand ff801800.nand: timeout waiting for command 0x9
brcmstb_nand ff801800.nand: intfc status d0000000
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
index f873dc44ce9c..55d9b56ac749 100644
--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
@@ -164,7 +164,7 @@ uart0: serial@640 {
nand@1800 {
#address-cells = <1>;
#size-cells = <0>;
- compatible = "brcm,brcmnand-v7.1", "brcm,brcmnand";
+ compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
reg = <0x1800 0x600>, <0x2000 0x10>;
reg-names = "nand", "nand-int-base";
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
--
2.26.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: broadcom: bcm4908: use proper NAND binding
2020-12-08 10:49 [PATCH] arm64: dts: broadcom: bcm4908: use proper NAND binding Rafał Miłecki
@ 2020-12-11 3:39 ` Florian Fainelli
0 siblings, 0 replies; 2+ messages in thread
From: Florian Fainelli @ 2020-12-11 3:39 UTC (permalink / raw)
To: bcm-kernel-feedback-list, Rafał Miłecki
Cc: Rob Herring, linux-arm-kernel, devicetree,
Rafał Miłecki
On Tue, 8 Dec 2020 11:49:50 +0100, Rafał Miłecki <zajec5@gmail.com> wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
>
> BCM4908 has controller that needs different IRQ handling just like the
> BCM63138. Describe it properly.
>
> On Linux this change fixes:
> brcmstb_nand ff801800.nand: timeout waiting for command 0x9
> brcmstb_nand ff801800.nand: intfc status d0000000
>
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
> ---
Applied to devicetree-arm64/next, thanks!
--
Florian
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