Hisilicon/PlatformBm: add gpiokey board
Use GPIO keyboard as ConsoleIn.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
diff --git a/Platforms/Hisilicon/Library/PlatformBootManagerLib/PlatformBm.c b/Platforms/Hisilicon/Library/PlatformBootManagerLib/PlatformBm.c
index 9bf355e..f7b118f 100644
--- a/Platforms/Hisilicon/Library/PlatformBootManagerLib/PlatformBm.c
+++ b/Platforms/Hisilicon/Library/PlatformBootManagerLib/PlatformBm.c
@@ -50,6 +50,11 @@
{ 0x8C, 0xAF, 0x49, 0x67, 0xEB, 0x62, 0x72, 0x41 } \
}
+#define GPIO_KBD_DXE_FILE_GUID { \
+ 0xd1927a35, 0x11fa, 0x44d0, \
+ { 0x9d, 0x91, 0xda, 0xce, 0x09, 0x22, 0x5d, 0x8d } \
+ }
+
STATIC PLATFORM_SERIAL_CONSOLE mSerialConsole = {
//
// VENDOR_DEVICE_PATH SerialDxe
@@ -126,6 +131,30 @@
}
};
+#pragma pack (1)
+typedef struct {
+ VENDOR_DEVICE_PATH Keyboard;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} PLATFORM_GPIO_KEYBOARD;
+#pragma pack ()
+
+STATIC PLATFORM_GPIO_KEYBOARD mGpioKeyboard = {
+ //
+ // VENDOR_DEVICE_PATH Keyboard
+ //
+ {
+ { HARDWARE_DEVICE_PATH, HW_VENDOR_DP, DP_NODE_LEN (VENDOR_DEVICE_PATH) },
+ GPIO_KBD_DXE_FILE_GUID
+ },
+
+ //
+ // EFI_DEVICE_PATH_PROTOCOL End
+ //
+ {
+ END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE,
+ DP_NODE_LEN (EFI_DEVICE_PATH_PROTOCOL)
+ }
+};
/**
Check if the handle satisfies a particular condition.
@@ -503,6 +532,12 @@
(EFI_DEVICE_PATH_PROTOCOL *)&mUsbKeyboard, NULL);
//
+ // Add the hardcoded short-form GPIO keyboard device path to ConIn.
+ //
+ EfiBootManagerUpdateConsoleVariable (ConIn,
+ (EFI_DEVICE_PATH_PROTOCOL *)&mGpioKeyboard, NULL);
+
+ //
// Add the hardcoded serial console device path to ConIn, ConOut, ErrOut.
//
ASSERT (FixedPcdGet8 (PcdDefaultTerminalType) == 4);
