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Groups > linux.kernel > #1292180
| From | Andre Przywara <andre.przywara@arm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 2/4] arm64: dts: Foundation model: increase GICC region to allow EOImode=1 |
| Date | 2015-12-15 14:40 +0100 |
| Message-ID | <qFXZD-4IZ-7@gated-at.bofh.it> (permalink) |
| References | <qFXZD-4IZ-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The Foundation model GIC mapping is wrong, as the GICC region should be 8kB instead of 4kB (the model implements the GICv2 architecture). This defect prevents the driver from switching to EOImode==1. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- arch/arm64/boot/dts/arm/foundation-v8.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dts b/arch/arm64/boot/dts/arm/foundation-v8.dts index 3c5595d..57ad9fe 100644 --- a/arch/arm64/boot/dts/arm/foundation-v8.dts +++ b/arch/arm64/boot/dts/arm/foundation-v8.dts @@ -78,7 +78,7 @@ #address-cells = <2>; interrupt-controller; reg = <0x0 0x2c001000 0 0x1000>, - <0x0 0x2c002000 0 0x1000>, + <0x0 0x2c002000 0 0x2000>, <0x0 0x2c004000 0 0x2000>, <0x0 0x2c006000 0 0x2000>; interrupts = <1 9 0xf04>; -- 2.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH v2 2/4] arm64: dts: Foundation model: increase GICC region to allow EOImode=1 Andre Przywara <andre.przywara@arm.com> - 2015-12-15 14:40 +0100 Re: [PATCH v2 2/4] arm64: dts: Foundation model: increase GICC region to allow EOImode=1 Marc Zyngier <marc.zyngier@arm.com> - 2015-12-15 17:00 +0100
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