Add a memory-mapped 8GB SPI chip.

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

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

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>;
+               };
+       };
 };
-- 
1.8.1.3

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