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| author | Steffen Trumtrar <s.trumtrar@pengutronix.de> | 2015-05-28 17:56:03 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-05-29 09:08:49 +0200 |
| commit | 43fa203bb83326c6bccd0d7c3ce89606950908c7 (patch) | |
| tree | 2fe295d1ac2b3fc75babc8dc8e17213c2dabc7cc | |
| parent | b9430c291e390c3c676c27b955696ccbcc23feff (diff) | |
| download | barebox-43fa203bb83326c6bccd0d7c3ce89606950908c7.tar.gz barebox-43fa203bb83326c6bccd0d7c3ce89606950908c7.tar.xz | |
ARM: socfpga: socdk add qspi flash
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | arch/arm/dts/socfpga_cyclone5_socdk.dts | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/dts/socfpga_cyclone5_socdk.dts b/arch/arm/dts/socfpga_cyclone5_socdk.dts index 025d07c18c..fec321a9d5 100644 --- a/arch/arm/dts/socfpga_cyclone5_socdk.dts +++ b/arch/arm/dts/socfpga_cyclone5_socdk.dts @@ -61,3 +61,23 @@ vmmc-supply = <®ulator_3_3v>; vqmmc-supply = <®ulator_3_3v>; }; + +&qspi { + status = "okay"; + + flash: flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "n25q00"; + reg = <0>; + spi-max-frequency = <108000000>; + m25p,fast-read; + cdns,page-size = <256>; + cdns,block-size = <16>; + cdns,read-delay = <4>; + cdns,tshsl-ns = <50>; + cdns,tsd2d-ns = <50>; + cdns,tchsh-ns = <4>; + cdns,tslch-ns = <4>; + }; +}; |