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| author | Robert Schwebel <r.schwebel@pengutronix.de> | 2015-05-07 15:45:03 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2015-05-12 16:39:36 +0200 |
| commit | 2004f98acf95d4f3da46c41409cdbf0bdeb7e796 (patch) | |
| tree | 84a02163c20416183115a473e26892322c1544be /arch/arm/boot/dts/vexpress-v2p-ca9.dts | |
| parent | 3bb1555c0d2df5b84da12d2b639aa89c45d141aa (diff) | |
| download | lwn-2004f98acf95d4f3da46c41409cdbf0bdeb7e796.tar.gz lwn-2004f98acf95d4f3da46c41409cdbf0bdeb7e796.zip | |
ARM: vexpress/ca9: Add unified-cache property to l2 cache node
Commit d9d1f3e2d711 ("ARM: l2c: check that DT files specify the required
"cache-unified" property") mandates to specify this required property.
Without this property, we get this boot warning:
"L2C: device tree omits to specify unified cache"
This patch adds "cache-unified" property to L2 cache node in vexpress
CA9 device tree.
Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/boot/dts/vexpress-v2p-ca9.dts')
| -rw-r--r-- | arch/arm/boot/dts/vexpress-v2p-ca9.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts index 23662b5a5e9d..a411274e8b6b 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts @@ -170,6 +170,7 @@ compatible = "arm,pl310-cache"; reg = <0x1e00a000 0x1000>; interrupts = <0 43 4>; + cache-unified; cache-level = <2>; arm,data-latency = <1 1 1>; arm,tag-latency = <1 1 1>; |