[U-Boot] [PATCH 3/3] x86: galileo: Enable mrc cache

[Bin Meng]

Now that we have added MRC cache on quark support codes,
enable it on Intel Galileo board.

Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
---

 arch/x86/dts/galileo.dts  | 4 ++++
 configs/galileo_defconfig | 1 +
 2 files changed, 5 insertions(+)

diff --git a/arch/x86/dts/galileo.dts b/arch/x86/dts/galileo.dts
index a4e1676..b49b1f5 100644
--- a/arch/x86/dts/galileo.dts
+++ b/arch/x86/dts/galileo.dts
@@ -132,6 +132,10 @@
 			reg = <0>;
 			compatible = "winbond,w25q64", "spi-flash";
 			memory-map = <0xff800000 0x00800000>;
+			rw-mrc-cache {
+				label = "rw-mrc-cache";
+				reg = <0x00010000 0x00010000>;
+			};
 		};
 	};
 
diff --git a/configs/galileo_defconfig b/configs/galileo_defconfig
index d1808a5..1e1ce95 100644
--- a/configs/galileo_defconfig
+++ b/configs/galileo_defconfig
@@ -2,6 +2,7 @@ CONFIG_X86=y
 CONFIG_VENDOR_INTEL=y
 CONFIG_DEFAULT_DEVICE_TREE="galileo"
 CONFIG_TARGET_GALILEO=y
+CONFIG_ENABLE_MRC_CACHE=y
 CONFIG_GENERATE_PIRQ_TABLE=y
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
-- 
1.8.2.1