Alan Olsen | 494a43b | 2010-04-26 10:50:19 -0700 | [diff] [blame] | 1 | /* |
| 2 | * NAND Flash Controller Device Driver |
| 3 | * Copyright (c) 2009, Intel Corporation and its suppliers. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify it |
| 6 | * under the terms and conditions of the GNU General Public License, |
| 7 | * version 2, as published by the Free Software Foundation. |
| 8 | * |
| 9 | * This program is distributed in the hope it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 12 | * more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License along with |
| 15 | * this program; if not, write to the Free Software Foundation, Inc., |
| 16 | * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. |
| 17 | * |
| 18 | */ |
| 19 | |
| 20 | #ifndef _LLD_EMU_ |
| 21 | #define _LLD_EMU_ |
| 22 | |
| 23 | #include "ffsport.h" |
| 24 | #include "ffsdefs.h" |
| 25 | |
| 26 | /* prototypes: emulator API functions */ |
| 27 | extern u16 emu_Flash_Reset(void); |
| 28 | extern u16 emu_Flash_Init(void); |
| 29 | extern int emu_Flash_Release(void); |
| 30 | extern u16 emu_Read_Device_ID(void); |
| 31 | extern u16 emu_Erase_Block(u32 block_addr); |
| 32 | extern u16 emu_Write_Page_Main(u8 *write_data, u32 Block, |
| 33 | u16 Page, u16 PageCount); |
| 34 | extern u16 emu_Read_Page_Main(u8 *read_data, u32 Block, u16 Page, |
| 35 | u16 PageCount); |
| 36 | extern u16 emu_Event_Status(void); |
| 37 | extern void emu_Enable_Disable_Interrupts(u16 INT_ENABLE); |
| 38 | extern u16 emu_Write_Page_Main_Spare(u8 *write_data, u32 Block, |
| 39 | u16 Page, u16 PageCount); |
| 40 | extern u16 emu_Write_Page_Spare(u8 *write_data, u32 Block, |
| 41 | u16 Page, u16 PageCount); |
| 42 | extern u16 emu_Read_Page_Main_Spare(u8 *read_data, u32 Block, |
| 43 | u16 Page, u16 PageCount); |
| 44 | extern u16 emu_Read_Page_Spare(u8 *read_data, u32 Block, u16 Page, |
| 45 | u16 PageCount); |
| 46 | extern u16 emu_Get_Bad_Block(u32 block); |
| 47 | |
| 48 | u16 emu_CDMA_Flash_Init(void); |
| 49 | u16 emu_CDMA_Execute_CMDs(u16 tag_count); |
| 50 | u16 emu_CDMA_Event_Status(void); |
| 51 | #endif /*_LLD_EMU_*/ |