Patchwork [U-Boot,v2,12/15] x86: Add FDT SPI node for link

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Submitter Simon Glass
Date March 11, 2013, 4:08 p.m.
Message ID <1363018093-28979-13-git-send-email-sjg@chromium.org>
Download mbox | patch
Permalink /patch/226581/
State Accepted
Delegated to: Tom Rini
Headers show

Comments

Simon Glass - March 11, 2013, 4:08 p.m.
Add a memory-mapped 8GB SPI chip.

Signed-off-by: Simon Glass <sjg@chromium.org>
---
Changes in v2: None

 board/chromebook-x86/dts/link.dts | 11 +++++++++++
 1 file changed, 11 insertions(+)

Patch

diff --git a/board/chromebook-x86/dts/link.dts b/board/chromebook-x86/dts/link.dts
index ae8217d..d0738cb 100644
--- a/board/chromebook-x86/dts/link.dts
+++ b/board/chromebook-x86/dts/link.dts
@@ -21,4 +21,15 @@ 
 
         chosen { };
         memory { device_type = "memory"; reg = <0 0>; };
+
+	spi {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "intel,ich9";
+		spi-flash@0 {
+			reg = <0>;
+			compatible = "winbond,w25q64", "spi-flash";
+			memory-map = <0xff800000 0x00800000>;
+		};
+	};
 };