x86: panther: Add PCI and video configuration

Add a PCI node to the device tree. This allows SPI flash and SATA to work
correctly. Also configure the video to come up correctly even though there
is no keyboard.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/arch/x86/dts/chromebox_panther.dts b/arch/x86/dts/chromebox_panther.dts
index 36feb96a94d09ee2fcabe315be1f59ca3feba95b..c60ab710d2fdef390c049a406131ab17e49d7054 100644 (file)
--- a/arch/x86/dts/chromebox_panther.dts
+++ b/arch/x86/dts/chromebox_panther.dts
@@ -42,6 +42,16 @@
                stdout-path = "/serial";
        };
 
+       pci {
+               compatible = "pci-x86";
+               #address-cells = <3>;
+               #size-cells = <2>;
+               u-boot,dm-pre-reloc;
+               ranges = <0x02000000 0x0 0xe0000000 0xe0000000 0 0x10000000
+                       0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000
+                       0x01000000 0x0 0x1000 0x1000 0 0xf000>;
+       };
+
        spi {
                #address-cells = <1>;
                #size-cells = <0>;

diff --git a/include/configs/chromebox_panther.h b/include/configs/chromebox_panther.h
index 00fe26da2965ed48feb9e2b32d7305968084d6b5..dc732b810f9c29a3d47c97a5a2a5ab657186d1d0 100644 (file)
--- a/include/configs/chromebox_panther.h
+++ b/include/configs/chromebox_panther.h
@@ -14,4 +14,6 @@
 /* Avoid a warning in the Realtek Ethernet driver */
 #define CONFIG_SYS_CACHELINE_SIZE 16
 
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+
 #endif /* __CONFIG_H */