projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| 494a43bb AO |
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 | ||
| 21 | ||
| 22 | #ifndef _LLD_ | |
| 23 | #define _LLD_ | |
| 24 | ||
| 25 | #include "ffsport.h" | |
| 26 | #include "spectraswconfig.h" | |
| 27 | #include "flash.h" | |
| 28 | ||
| 29 | #define GOOD_BLOCK 0 | |
| 30 | #define DEFECTIVE_BLOCK 1 | |
| 31 | #define READ_ERROR 2 | |
| 32 | ||
| 33 | #define CLK_X 5 | |
| 34 | #define CLK_MULTI 4 | |
| 35 | ||
| 36 | /* Typedefs */ | |
| 37 | ||
| 38 | /* prototypes: API for LLD */ | |
| 39 | /* Currently, Write_Page_Main | |
| 40 | * MemCopy | |
| 41 | * Read_Page_Main_Spare | |
| 42 | * do not have flag because they were not implemented prior to this | |
| 43 | * They are not being added to keep changes to a minimum for now. | |
| 44 | * Currently, they are not required (only reqd for Wr_P_M_S.) | |
| 45 | * Later on, these NEED to be changed. | |
| 46 | */ | |
| 47 | ||
| 48 | extern void GLOB_LLD_ECC_Control(int enable); | |
| 49 | ||
| 50 | extern u16 GLOB_LLD_Flash_Reset(void); | |
| 51 | ||
| 52 | extern u16 GLOB_LLD_Read_Device_ID(void); | |
| 53 | ||
| 54 | extern u16 GLOB_LLD_UnlockArrayAll(void); | |
| 55 | ||
| 56 | extern u16 GLOB_LLD_Flash_Init(void); | |
| 57 | ||
| 58 | extern int GLOB_LLD_Flash_Release(void); | |
| 59 | ||
| 60 | extern u16 GLOB_LLD_Erase_Block(u32 block_add); | |
| 61 | ||
| 62 | extern u16 GLOB_LLD_Write_Page_Main(u8 *write_data, | |
| 63 | u32 block, u16 Page, u16 PageCount); | |
| 64 | ||
| 65 | extern u16 GLOB_LLD_Read_Page_Main(u8 *read_data, | |
| 66 | u32 block, u16 page, u16 page_count); | |
| 67 | ||
| 68 | extern u16 GLOB_LLD_Read_Page_Main_Polling(u8 *read_data, | |
| 69 | u32 block, u16 page, u16 page_count); | |
| 70 | ||
| 71 | extern u16 GLOB_LLD_Write_Page_Main_Spare(u8 *write_data, | |
| 72 | u32 block, u16 Page, u16 PageCount); | |
| 73 | ||
| 74 | extern u16 GLOB_LLD_Write_Page_Spare(u8 *write_data, | |
| 75 | u32 block, u16 Page, u16 PageCount); | |
| 76 | ||
| 77 | extern u16 GLOB_LLD_Read_Page_Main_Spare(u8 *read_data, | |
| 78 | u32 block, u16 page, u16 page_count); | |
| 79 | ||
| 80 | extern u16 GLOB_LLD_Read_Page_Spare(u8 *read_data, | |
| 81 | u32 block, u16 Page, u16 PageCount); | |
| 82 | ||
| 83 | extern u16 GLOB_LLD_Get_Bad_Block(u32 block); | |
| 84 | ||
| 85 | extern u16 GLOB_LLD_Event_Status(void); | |
| 86 | ||
| 87 | extern u16 GLOB_LLD_MemCopy_CMD(u8 *dest, u8 *src, u32 ByteCount, u16 flag); | |
| 88 | ||
| 89 | extern u16 glob_lld_execute_cmds(void); | |
| 90 | ||
| 91 | extern u16 GLOB_LLD_Erase_Block_cdma(u32 block, u16 flags); | |
| 92 | ||
| 93 | extern u16 GLOB_LLD_Write_Page_Main_cdma(u8 *data, | |
| 94 | u32 block, u16 page, u16 count); | |
| 95 | ||
| 96 | extern u16 GLOB_LLD_Read_Page_Main_cdma(u8 *data, | |
| 97 | u32 block, u16 page, u16 count, u16 flags); | |
| 98 | ||
| 99 | extern u16 GLOB_LLD_Write_Page_Main_Spare_cdma(u8 *data, | |
| 100 | u32 block, u16 page, u16 count, u16 flags); | |
| 101 | ||
| 102 | extern u16 GLOB_LLD_Read_Page_Main_Spare_cdma(u8 *data, | |
| 103 | u32 block, u16 page, u16 count); | |
| 104 | ||
| 105 | #define LLD_CMD_FLAG_ORDER_BEFORE_REST (0x1) | |
| 106 | #define LLD_CMD_FLAG_MODE_CDMA (0x8) | |
| 107 | ||
| 108 | ||
| 109 | #endif /*_LLD_ */ | |
| 110 | ||
| 111 |