On Thu, Aug 23, 2012 at 4:31 PM, Wolfram Sang [off-list ref] wrote:
The wakeup-gpios have been assigned a critical IRQ in current
devicetrees. The PIC driver does not support critical IRQs, though, which
leads to the following error when booting (a PCM030 in this case):
mpc52xx_irqhost_map: invalid irq: virq=16, l1=0, l2=3
irq: irq-16==>hwirq-0x3 mapping failed: -22
[WARNing skipped]
Remove these entries until they are supported, if ever.
The warning is a bug since the irq specifier is valid. Removing the
irqs from the .dts files isn't the solution.
g.
quoted hunk ↗ jump to hunk
Signed-off-by: Wolfram Sang <redacted>
Cc: John Bonesio <redacted>
Cc: Anatolij Gustschin <agust@denx.de>
---
arch/powerpc/boot/dts/lite5200.dts | 2 +-
arch/powerpc/boot/dts/mpc5200b.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/boot/dts/lite5200.dts b/arch/powerpc/boot/dts/lite5200.dts
index 179a178..25adace 100644
--- a/arch/powerpc/boot/dts/lite5200.dts
+++ b/arch/powerpc/boot/dts/lite5200.dts
@@ -141,7 +141,7 @@
gpio@c00 {
compatible = "fsl,mpc5200-gpio-wkup";
reg = <0xc00 0x40>;
- interrupts = <1 8 0 0 3 0>;
+ interrupts = <1 8 0>;
gpio-controller;
#gpio-cells = <2>;
};diff --git a/arch/powerpc/boot/dts/mpc5200b.dtsi b/arch/powerpc/boot/dts/mpc5200b.dtsi
index 7ab286a..e610d68 100644
--- a/arch/powerpc/boot/dts/mpc5200b.dtsi
+++ b/arch/powerpc/boot/dts/mpc5200b.dtsi
@@ -141,7 +141,7 @@
gpio_wkup: gpio@c00 {
compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
reg = <0xc00 0x40>;
- interrupts = <1 8 0 0 3 0>;
+ interrupts = <1 8 0>;
gpio-controller;
#gpio-cells = <2>;
};
--1.7.10.4
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Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.