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Groups > linux.kernel > #1215022
| From | Shawn Lin <shawn.lin@rock-chips.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 4/5] ARM: dts: Add arm,pl330-broken-no-flushp quirk for rk3288 platform |
| Date | 2015-08-28 02:40 +0200 |
| Message-ID | <q2fS2-3R7-9@gated-at.bofh.it> (permalink) |
| References | <q2fS2-3R7-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Addy Ke <addy.ke@rock-chips.com>
Pl330 integrated in rk3288 platform doesn't support
DMAFLUSHP function. So we add arm,pl330-broken-no-flushp quirk
for it.
Signed-off-by: Addy Ke <addy.ke@rock-chips.com>
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
cc: Heiko Stuebner <heiko@sntech.de>
cc: Olof Johansson <olof@lixom.net>
Reviewed-by: Doug Anderson <dianders@chromium.org>
---
Changes in v2:
- amend the author
- add Reviewed-by: Doug Anderson <dianders@chromium.org>
- amend Olof's mail address
Changes in v1:
- rename broken-no-flushp to "arm,pl330-broken-no-flushp" suggested
by Krzysztof.
- remove Sunny's tag
arch/arm/boot/dts/rk3288.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 22316d0..106adf7 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -144,6 +144,7 @@
#dma-cells = <1>;
clocks = <&cru ACLK_DMAC2>;
clock-names = "apb_pclk";
+ arm,pl330-broken-no-flushp;
};
dmac_bus_ns: dma-controller@ff600000 {
@@ -155,6 +156,7 @@
clocks = <&cru ACLK_DMAC1>;
clock-names = "apb_pclk";
status = "disabled";
+ arm,pl330-broken-no-flushp;
};
dmac_bus_s: dma-controller@ffb20000 {
@@ -165,6 +167,7 @@
#dma-cells = <1>;
clocks = <&cru ACLK_DMAC1>;
clock-names = "apb_pclk";
+ arm,pl330-broken-no-flushp;
};
};
--
2.3.7
--
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[PATCH v2 4/5] ARM: dts: Add arm,pl330-broken-no-flushp quirk for rk3288 platform Shawn Lin <shawn.lin@rock-chips.com> - 2015-08-28 02:40 +0200
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