1 files changed, 116 insertions, 0 deletions
diff --git a/Silicon/Hisilicon/Drivers/NorFlashDxe/NorFlashHw.h b/Silicon/Hisilicon/Drivers/NorFlashDxe/NorFlashHw.h
new file mode 100644
index 0000000000..36c0c9ec23
--- /dev/null
+++ b/Silicon/Hisilicon/Drivers/NorFlashDxe/NorFlashHw.h
@@ -0,0 +1,116 @@
+/** @file
+*
+*  Copyright (c) 2015, Hisilicon Limited. All rights reserved.
+*  Copyright (c) 2015, Linaro Limited. All rights reserved.
+*
+*  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 _NOR_FLASH_HW_H_
+#define _NOR_FLASH_HW_H_
+
+#include <Uefi/UefiBaseType.h>
+
+
+#define FOUR_BYTE_UNIT    4
+#define FLASH_MAX_UNIT    4
+
+#define FLASH_DEVICE_NUM  0x10
+
+
+
+typedef struct {
+    UINT32 ManufacturerID;
+    UINT32 DeviceID1;
+    UINT32 DeviceID2;
+    UINT32 DeviceID3;
+    UINT8  ParallelNum;
+    UINT32 SingleChipSize;
+    UINT32 BlockSize;
+    UINT32 BufferProgramSize;
+    UINT32 CommandType;
+}NOR_FLASH_INFO_TABLE;
+
+/*Define Command Address And Data*/
+/*reset*/
+typedef struct {
+    UINT32 CommandType;
+    UINT32 ResetData;
+}FLASH_COMMAND_RESET;
+
+/*manufacture ID & Device ID*/
+typedef struct {
+    UINT32 CommandType;
+    UINT32 ManuIDAddressStep1;
+    UINT32 ManuIDDataStep1;
+    UINT32 ManuIDAddressStep2;
+    UINT32 ManuIDDataStep2;
+    UINT32 ManuIDAddressStep3;
+    UINT32 ManuIDDataStep3;
+    UINT32 ManuIDAddress;
+
+    UINT32 DeviceIDAddress1;
+    UINT32 DeviceIDAddress2;
+    UINT32 DeviceIDAddress3;
+}FLASH_COMMAND_ID;
+
+/*Write Buffer*/
+typedef struct {
+    UINT32 CommandType;
+    UINT32 BufferProgramAddressStep1;
+    UINT32 BufferProgramDataStep1;
+    UINT32 BufferProgramAddressStep2;
+    UINT32 BufferProgramDataStep2;
+    UINT32 BufferProgramDataStep3;
+    UINT32 BufferProgramtoFlash;
+}FLASH_COMMAND_WRITE;
+
+/*erase*/
+typedef struct {
+    UINT32 CommandType;
+    UINT32 SectorEraseAddressStep1;
+    UINT32 SectorEraseDataStep1;
+    UINT32 SectorEraseAddressStep2;
+    UINT32 SectorEraseDataStep2;
+    UINT32 SectorEraseAddressStep3;
+    UINT32 SectorEraseDataStep3;
+    UINT32 SectorEraseAddressStep4;
+    UINT32 SectorEraseDataStep4;
+    UINT32 SectorEraseAddressStep5;
+    UINT32 SectorEraseDataStep5;
+    UINT32 SectorEraseDataStep6;
+}FLASH_COMMAND_ERASE;
+
+
+typedef struct {
+    UINT32 Base;
+    UINT32 InfIndex;
+    UINT32 ReIndex;
+    UINT32 IdIndex;
+    UINT32 WIndex;
+    UINT32 EIndex;
+}FLASH_INDEX;
+
+
+extern EFI_STATUS FlashInit(UINT32 Base);
+extern EFI_STATUS SectorErase(UINT32 Base, UINT32 Offset);
+extern EFI_STATUS BufferWrite(UINT32 Offset, void *pData, UINT32 Length);
+extern EFI_STATUS IsNeedToWrite(UINT32 Base, UINT32 Offset, UINT8 *Buffer, UINT32 Length);
+
+
+extern NOR_FLASH_INFO_TABLE gFlashInfo[FLASH_DEVICE_NUM];
+extern FLASH_COMMAND_RESET gFlashCommandReset[FLASH_DEVICE_NUM];
+extern FLASH_COMMAND_ID gFlashCommandId[FLASH_DEVICE_NUM];
+extern FLASH_COMMAND_WRITE gFlashCommandWrite[FLASH_DEVICE_NUM];
+extern FLASH_COMMAND_ERASE gFlashCommandErase[FLASH_DEVICE_NUM];
+extern FLASH_INDEX gIndex;
+
+
+#endif