diff options
Diffstat (limited to 'target/linux/socfpga/patches-4.4/0033-ARM-socfpga-Enable-QSPI-flash-on-SoCKit.patch')
| -rw-r--r-- | target/linux/socfpga/patches-4.4/0033-ARM-socfpga-Enable-QSPI-flash-on-SoCKit.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/target/linux/socfpga/patches-4.4/0033-ARM-socfpga-Enable-QSPI-flash-on-SoCKit.patch b/target/linux/socfpga/patches-4.4/0033-ARM-socfpga-Enable-QSPI-flash-on-SoCKit.patch new file mode 100644 index 0000000000..f242d8cb72 --- /dev/null +++ b/target/linux/socfpga/patches-4.4/0033-ARM-socfpga-Enable-QSPI-flash-on-SoCKit.patch @@ -0,0 +1,47 @@ +From 8c1cd66d13406533f9948dbcd25d4b53d389c109 Mon Sep 17 00:00:00 2001 +From: Marek Vasut <marex@denx.de> +Date: Sun, 21 Jun 2015 23:00:06 +0200 +Subject: [PATCH 33/33] ARM: socfpga: Enable QSPI flash on SoCKit + +Add the QSPI NOR node on SoCkit. + +Signed-off-by: Marek Vasut <marex@denx.de> +--- + arch/arm/boot/dts/socfpga_cyclone5_sockit.dts | 21 +++++++++++++++++++++ + 1 file changed, 21 insertions(+) + +diff --git a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts +index 02e22f5..d706348 100644 +--- a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts ++++ b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts +@@ -175,6 +175,27 @@ + status = "okay"; + }; + ++&qspi { ++ status = "okay"; ++ ++ flash0: n25q00@0 { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ compatible = "n25q00"; ++ reg = <0>; /* chip select */ ++ spi-max-frequency = <100000000>; ++ 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>; ++ }; ++}; ++ + &usb1 { + status = "okay"; + }; +-- +2.8.1 + |