hikey: Add UEFI sources for reference
UEFI needs to be built outside Android build system.
Please follow the instructions in README.
The sources correspond to:
https://github.com/96boards/edk2/commit/14eae0c12e71fd33c4c0fc51e4475e8db02566cf
https://github.com/96boards/arm-trusted-firmware/commit/e9b4909dcd75fc4ae7041cfb83d28ab9adb7afdf
https://github.com/96boards/l-loader/commit/6b784ad5c4ab00e2b1c6f53cd5f74054e5d00a78
https://git.linaro.org/uefi/uefi-tools.git/commit/abe618f8ab72034fff1ce46c9c006a2c6bd40a7e
Change-Id: Ieeefdb63e673e0c8e64e0a1f02c7bddc63b2c7fb
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>
diff --git a/uefi/linaro-edk2/OvmfPkg/Include/OvmfPlatforms.h b/uefi/linaro-edk2/OvmfPkg/Include/OvmfPlatforms.h
new file mode 100644
index 0000000..cf6e624
--- /dev/null
+++ b/uefi/linaro-edk2/OvmfPkg/Include/OvmfPlatforms.h
@@ -0,0 +1,49 @@
+/** @file
+ OVMF Platform definitions
+
+ Copyright (c) 2014, Gabriel L. Somlo <somlo@cmu.edu>
+
+ This program and the accompanying materials are licensed and made
+ available under the terms and conditions of the BSD License which
+ accompanies this distribution. The full text of the license may
+ be found at http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+**/
+
+#ifndef __OVMF_PLATFORMS_H__
+#define __OVMF_PLATFORMS_H__
+
+#include <Library/PciLib.h>
+#include <IndustryStandard/Pci22.h>
+
+//
+// Host Bridge Device ID (DID) values for PIIX4 and Q35/MCH
+//
+#define INTEL_82441_DEVICE_ID 0x1237 // PIIX4
+#define INTEL_Q35_MCH_DEVICE_ID 0x29C0 // Q35
+
+//
+// OVMF Host Bridge DID Address
+//
+#define OVMF_HOSTBRIDGE_DID \
+ PCI_LIB_ADDRESS (0, 0, 0, PCI_DEVICE_ID_OFFSET)
+
+//
+// Power Management Device and Function numbers for PIIX4 and Q35/MCH
+//
+#define OVMF_PM_DEVICE_PIIX4 0x01
+#define OVMF_PM_FUNC_PIIX4 0x03
+#define OVMF_PM_DEVICE_Q35 0x1f
+#define OVMF_PM_FUNC_Q35 0x00
+
+//
+// Power Management Register access for PIIX4 and Q35/MCH
+//
+#define POWER_MGMT_REGISTER_PIIX4(Offset) \
+ PCI_LIB_ADDRESS (0, OVMF_PM_DEVICE_PIIX4, OVMF_PM_FUNC_PIIX4, (Offset))
+#define POWER_MGMT_REGISTER_Q35(Offset) \
+ PCI_LIB_ADDRESS (0, OVMF_PM_DEVICE_Q35, OVMF_PM_FUNC_Q35, (Offset))
+
+#endif