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| author | Josh Cartwright <josh.cartwright@ni.com> | 2012-10-23 22:34:22 (GMT) |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2012-10-29 07:31:22 (GMT) |
| commit | 0fcfdbcacf6fa234064126e5b18c720ca27bc6e7 (patch) | |
| tree | c7e4e0f00c90c814781189e36abf2dda32c61ddc /arch/arm/boot | |
| parent | f447ed2dbc844d645ef8bf82cc04281fa4163aed (diff) | |
| download | linux-fsl-qoriq-0fcfdbcacf6fa234064126e5b18c720ca27bc6e7.tar.xz | |
zynq: use pl310 device tree bindings
The Zynq has a PL310 L2 cache controller. Convert in-tree uses to using
the device tree.
Signed-off-by: Josh Cartwright <josh.cartwright@ni.com>
Cc: John Linn <john.linn@xilinx.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/zynq-ep107.dts | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/zynq-ep107.dts b/arch/arm/boot/dts/zynq-ep107.dts index f914090..574bc04 100644 --- a/arch/arm/boot/dts/zynq-ep107.dts +++ b/arch/arm/boot/dts/zynq-ep107.dts @@ -44,6 +44,15 @@ <0xF8F00100 0x100>; }; + L2: cache-controller { + compatible = "arm,pl310-cache"; + reg = <0xF8F02000 0x1000>; + arm,data-latency = <2 3 2>; + arm,tag-latency = <2 3 2>; + cache-unified; + cache-level = <2>; + }; + uart0: uart@e0000000 { compatible = "xlnx,xuartps"; reg = <0xE0000000 0x1000>; |