57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
#ifndef __KDEV_FLASH_WINBOND_H__
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#define __KDEV_FLASH_WINBOND_H__
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#include "kdev_flash.h"
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/*******************************************
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* for spi flash id definition
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********************************************/
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#define FLASH_WB_DEV 0xEF
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#define FLASH_GD_DEV 0xC8
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#define FLASH_MXIC_DEV 0xC2
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#define FLASH_Micron_DEV 0x20
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#define FLASH_ZBIT_DEV 0x5E
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#define FLASH_IS_WB_DEV(x) ((x>>16)&0xFF == FLASH_WB_DEV)
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#define FLASH_IS_MXIC_DEV(x) ((x>>16)&0xFF == FLASH_MXIC_DEV)
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#define FLASH_IS_GD_DEV(x) ((x>>16)&0xFF == FLASH_GD_DEV)
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#define WB_W25Q01JV_ID 0x2140 //1G
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#define WB_W25Q512JV_ID 0x2040 //512M bit
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#define WB_W25L256JV_ID 0x1940 //256M bit
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#define WB_W25Q128BVFG_ID 0x1840 //128M bit
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#define WB_W25Q64CV_ID_9F 0x1740
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#define WB_W25Q32CV_ID_9F 0x1640
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#define WB_W25P80_ID_9F 0x1420 //8M bit
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#define WB_W25P16_ID_9F 0x1520 //16M bit
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#define WB_W25P32_ID_9F 0x1620 //32M bit
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#define WB_W25P16_ID_90 0x14
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#define MX_MX25L51245G 0x1A20
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#define MX_MX25L25645G 0x1920
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#define MX_MX25L12845EM1 0x1820
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#define MX_MX25L6405D 0x1720
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#define GD_GD25Q64CSIG_ID 0x1740
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#define GD_GD25Q127CSIG_ID 0x1840
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#define GD_GD25Q256_ID 0x1940
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#define GD_GD25Q256_ID_9F 0x1940
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#define GD25Q512MC_ID_9F 0x2040
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#define INVALID_CHIP_ID 0xFFFF
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#define INVALID_MANU_ID 0xFF
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#define FLASH_SIZE_32MB_ID 0x19
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#define FLASH_SIZE_16MB_ID 0x18
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#define FLASH_SIZE_8MB_ID 0x17
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#define FLASH_SIZE_4MB_ID 0x16
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#define FLASH_SIZE_2MB_ID 0x15
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#define FLASH_SIZE_1MB_ID 0x14
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#define FLASH_SIZE_512MB_ID 0x20
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#define FLASH_SIZE_SHIFT (FLASH_SIZE_512MB_ID - 0x1A)
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#define FLASH_3BYTE_ADDR_MAX 0x00FFFFFF //16Mbytes
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/*******************************************
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* for function prototype definition
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********************************************/
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#endif/* __KDEV_FLASH_WINBOND_H__ */
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