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| author | Philippe Reynes <tremyfr@gmail.com> | 2015-05-13 01:18:26 +0300 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2015-05-14 06:07:21 +0300 |
| commit | a29ef819f3f34f89a1b9b6a939b4c1cdfe1e85ce (patch) | |
| tree | 78ae7720126f7321bf91e8ebd6c5df82d2aa73ae | |
| parent | 68ce9a1f24b8e8894955032a4af74998315be9fe (diff) | |
| download | linux-a29ef819f3f34f89a1b9b6a939b4c1cdfe1e85ce.tar.xz | |
ARM: dts: imx27: only map 4 Kbyte for fec registers
According to the imx27 documentation, fec has a 4 Kbyte
memory space map. Moreover, the actual 16 Kbyte mapping
overlaps the SCC (Security Controller) memory register
space. So, we reduce the memory register space to 4 Kbyte.
Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Fixes: 9f0749e3eb88 ("ARM i.MX27: Add devicetree support")
Cc: <stable@vger.kernel.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/imx27.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi index 6951b66d1ab7..bc215e4b75fd 100644 --- a/arch/arm/boot/dts/imx27.dtsi +++ b/arch/arm/boot/dts/imx27.dtsi @@ -533,7 +533,7 @@ fec: ethernet@1002b000 { compatible = "fsl,imx27-fec"; - reg = <0x1002b000 0x4000>; + reg = <0x1002b000 0x1000>; interrupts = <50>; clocks = <&clks IMX27_CLK_FEC_IPG_GATE>, <&clks IMX27_CLK_FEC_AHB_GATE>; |