diff options
Diffstat (limited to 'drivers/mtd/chips/jedec_probe.c')
| -rw-r--r-- | drivers/mtd/chips/jedec_probe.c | 632 |
1 files changed, 432 insertions, 200 deletions
diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c index 4be51a86a85..7c0b27d132b 100644 --- a/drivers/mtd/chips/jedec_probe.c +++ b/drivers/mtd/chips/jedec_probe.c @@ -1,7 +1,6 @@ /* Common Flash Interface probe code. (C) 2000 Red Hat. GPL'd. - $Id: jedec_probe.c,v 1.66 2005/11/07 11:14:23 gleixner Exp $ See JEDEC (http://www.jedec.org/) standard JESD21C (section 3.5) for the standard this probe goes back to. @@ -23,24 +22,8 @@ #include <linux/mtd/cfi.h> #include <linux/mtd/gen_probe.h> -/* Manufacturers */ -#define MANUFACTURER_AMD 0x0001 -#define MANUFACTURER_ATMEL 0x001f -#define MANUFACTURER_FUJITSU 0x0004 -#define MANUFACTURER_HYUNDAI 0x00AD -#define MANUFACTURER_INTEL 0x0089 -#define MANUFACTURER_MACRONIX 0x00C2 -#define MANUFACTURER_NEC 0x0010 -#define MANUFACTURER_PMC 0x009D -#define MANUFACTURER_SHARP 0x00b0 -#define MANUFACTURER_SST 0x00BF -#define MANUFACTURER_ST 0x0020 -#define MANUFACTURER_TOSHIBA 0x0098 -#define MANUFACTURER_WINBOND 0x00da - - /* AMD */ -#define AM29DL800BB 0x22C8 +#define AM29DL800BB 0x22CB #define AM29DL800BT 0x224A #define AM29F800BB 0x2258 @@ -58,6 +41,8 @@ #define AM29LV040B 0x004F #define AM29F032B 0x0041 #define AM29F002T 0x00B0 +#define AM29SL800DB 0x226B +#define AM29SL800DT 0x22EA /* Atmel */ #define AT49BV512 0x0003 @@ -67,6 +52,10 @@ #define AT49BV32X 0x00C8 #define AT49BV32XT 0x00C9 +/* Eon */ +#define EN29SL800BB 0x226B +#define EN29SL800BT 0x22EA + /* Fujitsu */ #define MBM29F040C 0x00A4 #define MBM29F800BA 0x2258 @@ -104,6 +93,11 @@ #define I28F320B3B 0x8897 #define I28F640B3T 0x8898 #define I28F640B3B 0x8899 +#define I28F640C3B 0x88CD +#define I28F160F3T 0x88F3 +#define I28F160F3B 0x88F4 +#define I28F160C3T 0x88C2 +#define I28F160C3B 0x88C3 #define I82802AB 0x00ad #define I82802AC 0x00ac @@ -126,12 +120,14 @@ #define PM49FL008 0x006A /* Sharp */ -#define LH28F640BF 0x00b0 +#define LH28F640BF 0x00B0 /* ST - www.st.com */ #define M29F800AB 0x0058 -#define M29W800DT 0x00D7 -#define M29W800DB 0x005B +#define M29W800DT 0x22D7 +#define M29W800DB 0x225B +#define M29W400DT 0x00EE +#define M29W400DB 0x00EF #define M29W160DT 0x22C4 #define M29W160DB 0x2249 #define M29W040B 0x00E3 @@ -139,6 +135,9 @@ #define M50FW080 0x002D #define M50FW016 0x002E #define M50LPW080 0x002F +#define M50FLW080A 0x0080 +#define M50FLW080B 0x0081 +#define PSD4256G6V 0x00e9 /* SST */ #define SST29EE020 0x0010 @@ -148,18 +147,23 @@ #define SST39LF800 0x2781 #define SST39LF160 0x2782 #define SST39VF1601 0x234b +#define SST39VF3201 0x235b +#define SST39WF1601 0x274b +#define SST39WF1602 0x274a #define SST39LF512 0x00D4 #define SST39LF010 0x00D5 #define SST39LF020 0x00D6 #define SST39LF040 0x00D7 #define SST39SF010A 0x00B5 #define SST39SF020A 0x00B6 +#define SST39SF040 0x00B7 #define SST49LF004B 0x0060 #define SST49LF040B 0x0050 #define SST49LF008A 0x005a #define SST49LF030A 0x001C #define SST49LF040A 0x0051 #define SST49LF080A 0x005B +#define SST36VF3203 0x7354 /* Toshiba */ #define TC58FVT160 0x00C2 @@ -187,7 +191,9 @@ enum uaddr { MTD_UADDR_0x0555_0x02AA, MTD_UADDR_0x0555_0x0AAA, MTD_UADDR_0x5555_0x2AAA, + MTD_UADDR_0x0AAA_0x0554, MTD_UADDR_0x0AAA_0x0555, + MTD_UADDR_0xAAAA_0x5555, MTD_UADDR_DONT_CARE, /* Requires an arbitrary address */ MTD_UADDR_UNNECESSARY, /* Does not require any address */ }; @@ -204,7 +210,7 @@ struct unlock_addr { * exists, but is for MTD_UADDR_NOT_SUPPORTED - and, therefore, * should not be used. The problem is that structures with * initializers have extra fields initialized to 0. It is _very_ - * desireable to have the unlock address entries for unsupported + * desirable to have the unlock address entries for unsupported * data widths automatically initialized - that means that * MTD_UADDR_NOT_SUPPORTED must be 0 and the first entry here * must go unused. @@ -230,11 +236,21 @@ static const struct unlock_addr unlock_addrs[] = { .addr2 = 0x2aaa }, + [MTD_UADDR_0x0AAA_0x0554] = { + .addr1 = 0x0AAA, + .addr2 = 0x0554 + }, + [MTD_UADDR_0x0AAA_0x0555] = { .addr1 = 0x0AAA, .addr2 = 0x0555 }, + [MTD_UADDR_0xAAAA_0x5555] = { + .addr1 = 0xaaaa, + .addr2 = 0x5555 + }, + [MTD_UADDR_DONT_CARE] = { .addr1 = 0x0000, /* Doesn't matter which address */ .addr2 = 0x0000 /* is used - must be last entry */ @@ -277,7 +293,7 @@ struct amd_flash_info { */ static const struct amd_flash_info jedec_table[] = { { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29F032B, .name = "AMD AM29F032B", .uaddr = MTD_UADDR_0x0555_0x02AA, @@ -289,7 +305,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,64) } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29LV160DT, .name = "AMD AM29LV160DT", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -304,7 +320,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1) } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29LV160DB, .name = "AMD AM29LV160DB", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -319,7 +335,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,31) } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29LV400BB, .name = "AMD AM29LV400BB", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -334,7 +350,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,7) } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29LV400BT, .name = "AMD AM29LV400BT", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -349,7 +365,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1) } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29LV800BB, .name = "AMD AM29LV800BB", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -365,7 +381,7 @@ static const struct amd_flash_info jedec_table[] = { } }, { /* add DL */ - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29DL800BB, .name = "AMD AM29DL800BB", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -382,7 +398,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,14) } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29DL800BT, .name = "AMD AM29DL800BT", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -399,7 +415,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1) } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29F800BB, .name = "AMD AM29F800BB", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -414,7 +430,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,15), } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29LV800BT, .name = "AMD AM29LV800BT", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -429,7 +445,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1) } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29F800BT, .name = "AMD AM29F800BT", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -444,7 +460,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1) } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29F017D, .name = "AMD AM29F017D", .devtypes = CFI_DEVICETYPE_X8, @@ -456,7 +472,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,32), } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29F016D, .name = "AMD AM29F016D", .devtypes = CFI_DEVICETYPE_X8, @@ -468,7 +484,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,32), } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29F080, .name = "AMD AM29F080", .devtypes = CFI_DEVICETYPE_X8, @@ -480,7 +496,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,16), } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29F040, .name = "AMD AM29F040", .devtypes = CFI_DEVICETYPE_X8, @@ -492,7 +508,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,8), } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29LV040B, .name = "AMD AM29LV040B", .devtypes = CFI_DEVICETYPE_X8, @@ -504,7 +520,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,8), } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = CFI_MFR_AMD, .dev_id = AM29F002T, .name = "AMD AM29F002T", .devtypes = CFI_DEVICETYPE_X8, @@ -519,7 +535,37 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1), } }, { - .mfr_id = MANUFACTURER_ATMEL, + .mfr_id = CFI_MFR_AMD, + .dev_id = AM29SL800DT, + .name = "AMD AM29SL800DT", + .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x0AAA_0x0555, + .dev_size = SIZE_1MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 4, + .regions = { + ERASEINFO(0x10000,15), + ERASEINFO(0x08000,1), + ERASEINFO(0x02000,2), + ERASEINFO(0x04000,1), + } + }, { + .mfr_id = CFI_MFR_AMD, + .dev_id = AM29SL800DB, + .name = "AMD AM29SL800DB", + .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x0AAA_0x0555, + .dev_size = SIZE_1MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 4, + .regions = { + ERASEINFO(0x04000,1), + ERASEINFO(0x02000,2), + ERASEINFO(0x08000,1), + ERASEINFO(0x10000,15), + } + }, { + .mfr_id = CFI_MFR_ATMEL, .dev_id = AT49BV512, .name = "Atmel AT49BV512", .devtypes = CFI_DEVICETYPE_X8, @@ -531,7 +577,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,1) } }, { - .mfr_id = MANUFACTURER_ATMEL, + .mfr_id = CFI_MFR_ATMEL, .dev_id = AT29LV512, .name = "Atmel AT29LV512", .devtypes = CFI_DEVICETYPE_X8, @@ -544,7 +590,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x80,256) } }, { - .mfr_id = MANUFACTURER_ATMEL, + .mfr_id = CFI_MFR_ATMEL, .dev_id = AT49BV16X, .name = "Atmel AT49BV16X", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -557,7 +603,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,31) } }, { - .mfr_id = MANUFACTURER_ATMEL, + .mfr_id = CFI_MFR_ATMEL, .dev_id = AT49BV16XT, .name = "Atmel AT49BV16XT", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -570,7 +616,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000,8) } }, { - .mfr_id = MANUFACTURER_ATMEL, + .mfr_id = CFI_MFR_ATMEL, .dev_id = AT49BV32X, .name = "Atmel AT49BV32X", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -583,7 +629,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,63) } }, { - .mfr_id = MANUFACTURER_ATMEL, + .mfr_id = CFI_MFR_ATMEL, .dev_id = AT49BV32XT, .name = "Atmel AT49BV32XT", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -596,7 +642,37 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000,8) } }, { - .mfr_id = MANUFACTURER_FUJITSU, + .mfr_id = CFI_MFR_EON, + .dev_id = EN29SL800BT, + .name = "Eon EN29SL800BT", + .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x0AAA_0x0555, + .dev_size = SIZE_1MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 4, + .regions = { + ERASEINFO(0x10000,15), + ERASEINFO(0x08000,1), + ERASEINFO(0x02000,2), + ERASEINFO(0x04000,1), + } + }, { + .mfr_id = CFI_MFR_EON, + .dev_id = EN29SL800BB, + .name = "Eon EN29SL800BB", + .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x0AAA_0x0555, + .dev_size = SIZE_1MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 4, + .regions = { + ERASEINFO(0x04000,1), + ERASEINFO(0x02000,2), + ERASEINFO(0x08000,1), + ERASEINFO(0x10000,15), + } + }, { + .mfr_id = CFI_MFR_FUJITSU, .dev_id = MBM29F040C, .name = "Fujitsu MBM29F040C", .devtypes = CFI_DEVICETYPE_X8, @@ -608,7 +684,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,8) } }, { - .mfr_id = MANUFACTURER_FUJITSU, + .mfr_id = CFI_MFR_FUJITSU, .dev_id = MBM29F800BA, .name = "Fujitsu MBM29F800BA", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -623,7 +699,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,15), } }, { - .mfr_id = MANUFACTURER_FUJITSU, + .mfr_id = CFI_MFR_FUJITSU, .dev_id = MBM29LV650UE, .name = "Fujitsu MBM29LV650UE", .devtypes = CFI_DEVICETYPE_X8, @@ -635,7 +711,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,128) } }, { - .mfr_id = MANUFACTURER_FUJITSU, + .mfr_id = CFI_MFR_FUJITSU, .dev_id = MBM29LV320TE, .name = "Fujitsu MBM29LV320TE", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -648,7 +724,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000,8) } }, { - .mfr_id = MANUFACTURER_FUJITSU, + .mfr_id = CFI_MFR_FUJITSU, .dev_id = MBM29LV320BE, .name = "Fujitsu MBM29LV320BE", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -661,7 +737,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,63) } }, { - .mfr_id = MANUFACTURER_FUJITSU, + .mfr_id = CFI_MFR_FUJITSU, .dev_id = MBM29LV160TE, .name = "Fujitsu MBM29LV160TE", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -676,7 +752,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1) } }, { - .mfr_id = MANUFACTURER_FUJITSU, + .mfr_id = CFI_MFR_FUJITSU, .dev_id = MBM29LV160BE, .name = "Fujitsu MBM29LV160BE", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -691,7 +767,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,31) } }, { - .mfr_id = MANUFACTURER_FUJITSU, + .mfr_id = CFI_MFR_FUJITSU, .dev_id = MBM29LV800BA, .name = "Fujitsu MBM29LV800BA", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -706,7 +782,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,15) } }, { - .mfr_id = MANUFACTURER_FUJITSU, + .mfr_id = CFI_MFR_FUJITSU, .dev_id = MBM29LV800TA, .name = "Fujitsu MBM29LV800TA", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -721,7 +797,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1) } }, { - .mfr_id = MANUFACTURER_FUJITSU, + .mfr_id = CFI_MFR_FUJITSU, .dev_id = MBM29LV400BC, .name = "Fujitsu MBM29LV400BC", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -736,7 +812,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,7) } }, { - .mfr_id = MANUFACTURER_FUJITSU, + .mfr_id = CFI_MFR_FUJITSU, .dev_id = MBM29LV400TC, .name = "Fujitsu MBM29LV400TC", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -751,7 +827,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1) } }, { - .mfr_id = MANUFACTURER_HYUNDAI, + .mfr_id = CFI_MFR_HYUNDAI, .dev_id = HY29F002T, .name = "Hyundai HY29F002T", .devtypes = CFI_DEVICETYPE_X8, @@ -766,7 +842,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F004B3B, .name = "Intel 28F004B3B", .devtypes = CFI_DEVICETYPE_X8, @@ -779,7 +855,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000, 7), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F004B3T, .name = "Intel 28F004B3T", .devtypes = CFI_DEVICETYPE_X8, @@ -792,7 +868,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000, 8), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F400B3B, .name = "Intel 28F400B3B", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -805,7 +881,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000, 7), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F400B3T, .name = "Intel 28F400B3T", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -818,7 +894,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000, 8), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F008B3B, .name = "Intel 28F008B3B", .devtypes = CFI_DEVICETYPE_X8, @@ -831,7 +907,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000, 15), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F008B3T, .name = "Intel 28F008B3T", .devtypes = CFI_DEVICETYPE_X8, @@ -844,7 +920,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000, 8), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F008S5, .name = "Intel 28F008S5", .devtypes = CFI_DEVICETYPE_X8, @@ -856,7 +932,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,16), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F016S5, .name = "Intel 28F016S5", .devtypes = CFI_DEVICETYPE_X8, @@ -868,7 +944,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,32), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F008SA, .name = "Intel 28F008SA", .devtypes = CFI_DEVICETYPE_X8, @@ -880,7 +956,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000, 16), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F800B3B, .name = "Intel 28F800B3B", .devtypes = CFI_DEVICETYPE_X16, @@ -893,7 +969,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000, 15), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F800B3T, .name = "Intel 28F800B3T", .devtypes = CFI_DEVICETYPE_X16, @@ -906,7 +982,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000, 8), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F016B3B, .name = "Intel 28F016B3B", .devtypes = CFI_DEVICETYPE_X8, @@ -919,7 +995,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000, 31), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F016S3, .name = "Intel I28F016S3", .devtypes = CFI_DEVICETYPE_X8, @@ -931,7 +1007,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000, 32), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F016B3T, .name = "Intel 28F016B3T", .devtypes = CFI_DEVICETYPE_X8, @@ -944,7 +1020,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000, 8), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F160B3B, .name = "Intel 28F160B3B", .devtypes = CFI_DEVICETYPE_X16, @@ -957,7 +1033,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000, 31), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F160B3T, .name = "Intel 28F160B3T", .devtypes = CFI_DEVICETYPE_X16, @@ -970,7 +1046,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000, 8), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F320B3B, .name = "Intel 28F320B3B", .devtypes = CFI_DEVICETYPE_X16, @@ -983,7 +1059,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000, 63), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F320B3T, .name = "Intel 28F320B3T", .devtypes = CFI_DEVICETYPE_X16, @@ -996,7 +1072,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000, 8), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F640B3B, .name = "Intel 28F640B3B", .devtypes = CFI_DEVICETYPE_X16, @@ -1009,7 +1085,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000, 127), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I28F640B3T, .name = "Intel 28F640B3T", .devtypes = CFI_DEVICETYPE_X16, @@ -1022,7 +1098,20 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000, 8), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, + .dev_id = I28F640C3B, + .name = "Intel 28F640C3B", + .devtypes = CFI_DEVICETYPE_X16, + .uaddr = MTD_UADDR_UNNECESSARY, + .dev_size = SIZE_8MiB, + .cmd_set = P_ID_INTEL_STD, + .nr_regions = 2, + .regions = { + ERASEINFO(0x02000, 8), + ERASEINFO(0x10000, 127), + } + }, { + .mfr_id = CFI_MFR_INTEL, .dev_id = I82802AB, .name = "Intel 82802AB", .devtypes = CFI_DEVICETYPE_X8, @@ -1034,7 +1123,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,8), } }, { - .mfr_id = MANUFACTURER_INTEL, + .mfr_id = CFI_MFR_INTEL, .dev_id = I82802AC, .name = "Intel 82802AC", .devtypes = CFI_DEVICETYPE_X8, @@ -1046,7 +1135,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,16), } }, { - .mfr_id = MANUFACTURER_MACRONIX, + .mfr_id = CFI_MFR_MACRONIX, .dev_id = MX29LV040C, .name = "Macronix MX29LV040C", .devtypes = CFI_DEVICETYPE_X8, @@ -1058,7 +1147,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,8), } }, { - .mfr_id = MANUFACTURER_MACRONIX, + .mfr_id = CFI_MFR_MACRONIX, .dev_id = MX29LV160T, .name = "MXIC MX29LV160T", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -1073,11 +1162,11 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1) } }, { - .mfr_id = MANUFACTURER_NEC, + .mfr_id = CFI_MFR_NEC, .dev_id = UPD29F064115, .name = "NEC uPD29F064115", - .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, - .uaddr = MTD_UADDR_0x0555_0x02AA, /* ???? */ + .devtypes = CFI_DEVICETYPE_X16, + .uaddr = MTD_UADDR_0xAAAA_0x5555, .dev_size = SIZE_8MiB, .cmd_set = P_ID_AMD_STD, .nr_regions = 3, @@ -1087,7 +1176,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x2000,8), } }, { - .mfr_id = MANUFACTURER_MACRONIX, + .mfr_id = CFI_MFR_MACRONIX, .dev_id = MX29LV160B, .name = "MXIC MX29LV160B", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -1102,7 +1191,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,31) } }, { - .mfr_id = MANUFACTURER_MACRONIX, + .mfr_id = CFI_MFR_MACRONIX, .dev_id = MX29F040, .name = "Macronix MX29F040", .devtypes = CFI_DEVICETYPE_X8, @@ -1113,8 +1202,8 @@ static const struct amd_flash_info jedec_table[] = { .regions = { ERASEINFO(0x10000,8), } - }, { - .mfr_id = MANUFACTURER_MACRONIX, + }, { + .mfr_id = CFI_MFR_MACRONIX, .dev_id = MX29F016, .name = "Macronix MX29F016", .devtypes = CFI_DEVICETYPE_X8, @@ -1125,8 +1214,8 @@ static const struct amd_flash_info jedec_table[] = { .regions = { ERASEINFO(0x10000,32), } - }, { - .mfr_id = MANUFACTURER_MACRONIX, + }, { + .mfr_id = CFI_MFR_MACRONIX, .dev_id = MX29F004T, .name = "Macronix MX29F004T", .devtypes = CFI_DEVICETYPE_X8, @@ -1140,8 +1229,8 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000,2), ERASEINFO(0x04000,1), } - }, { - .mfr_id = MANUFACTURER_MACRONIX, + }, { + .mfr_id = CFI_MFR_MACRONIX, .dev_id = MX29F004B, .name = "Macronix MX29F004B", .devtypes = CFI_DEVICETYPE_X8, @@ -1156,7 +1245,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,7), } }, { - .mfr_id = MANUFACTURER_MACRONIX, + .mfr_id = CFI_MFR_MACRONIX, .dev_id = MX29F002T, .name = "Macronix MX29F002T", .devtypes = CFI_DEVICETYPE_X8, @@ -1171,7 +1260,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1), } }, { - .mfr_id = MANUFACTURER_PMC, + .mfr_id = CFI_MFR_PMC, .dev_id = PM49FL002, .name = "PMC Pm49FL002", .devtypes = CFI_DEVICETYPE_X8, @@ -1183,7 +1272,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO( 0x01000, 64 ) } }, { - .mfr_id = MANUFACTURER_PMC, + .mfr_id = CFI_MFR_PMC, .dev_id = PM49FL004, .name = "PMC Pm49FL004", .devtypes = CFI_DEVICETYPE_X8, @@ -1195,7 +1284,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO( 0x01000, 128 ) } }, { - .mfr_id = MANUFACTURER_PMC, + .mfr_id = CFI_MFR_PMC, .dev_id = PM49FL008, .name = "PMC Pm49FL008", .devtypes = CFI_DEVICETYPE_X8, @@ -1207,19 +1296,20 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO( 0x01000, 256 ) } }, { - .mfr_id = MANUFACTURER_SHARP, + .mfr_id = CFI_MFR_SHARP, .dev_id = LH28F640BF, .name = "LH28F640BF", - .devtypes = CFI_DEVICETYPE_X8, + .devtypes = CFI_DEVICETYPE_X16, .uaddr = MTD_UADDR_UNNECESSARY, - .dev_size = SIZE_4MiB, - .cmd_set = P_ID_INTEL_STD, - .nr_regions = 1, + .dev_size = SIZE_8MiB, + .cmd_set = P_ID_INTEL_EXT, + .nr_regions = 2, .regions = { - ERASEINFO(0x40000,16), + ERASEINFO(0x10000, 127), + ERASEINFO(0x02000, 8), } - }, { - .mfr_id = MANUFACTURER_SST, + }, { + .mfr_id = CFI_MFR_SST, .dev_id = SST39LF512, .name = "SST 39LF512", .devtypes = CFI_DEVICETYPE_X8, @@ -1230,8 +1320,8 @@ static const struct amd_flash_info jedec_table[] = { .regions = { ERASEINFO(0x01000,16), } - }, { - .mfr_id = MANUFACTURER_SST, + }, { + .mfr_id = CFI_MFR_SST, .dev_id = SST39LF010, .name = "SST 39LF010", .devtypes = CFI_DEVICETYPE_X8, @@ -1242,9 +1332,9 @@ static const struct amd_flash_info jedec_table[] = { .regions = { ERASEINFO(0x01000,32), } - }, { - .mfr_id = MANUFACTURER_SST, - .dev_id = SST29EE020, + }, { + .mfr_id = CFI_MFR_SST, + .dev_id = SST29EE020, .name = "SST 29EE020", .devtypes = CFI_DEVICETYPE_X8, .uaddr = MTD_UADDR_0x5555_0x2AAA, @@ -1254,9 +1344,9 @@ static const struct amd_flash_info jedec_table[] = { .regions = {ERASEINFO(0x01000,64), } }, { - .mfr_id = MANUFACTURER_SST, + .mfr_id = CFI_MFR_SST, .dev_id = SST29LE020, - .name = "SST 29LE020", + .name = "SST 29LE020", .devtypes = CFI_DEVICETYPE_X8, .uaddr = MTD_UADDR_0x5555_0x2AAA, .dev_size = SIZE_256KiB, @@ -1265,7 +1355,7 @@ static const struct amd_flash_info jedec_table[] = { .regions = {ERASEINFO(0x01000,64), } }, { - .mfr_id = MANUFACTURER_SST, + .mfr_id = CFI_MFR_SST, .dev_id = SST39LF020, .name = "SST 39LF020", .devtypes = CFI_DEVICETYPE_X8, @@ -1276,8 +1366,8 @@ static const struct amd_flash_info jedec_table[] = { .regions = { ERASEINFO(0x01000,64), } - }, { - .mfr_id = MANUFACTURER_SST, + }, { + .mfr_id = CFI_MFR_SST, .dev_id = SST39LF040, .name = "SST 39LF040", .devtypes = CFI_DEVICETYPE_X8, @@ -1288,8 +1378,8 @@ static const struct amd_flash_info jedec_table[] = { .regions = { ERASEINFO(0x01000,128), } - }, { - .mfr_id = MANUFACTURER_SST, + }, { + .mfr_id = CFI_MFR_SST, .dev_id = SST39SF010A, .name = "SST 39SF010A", .devtypes = CFI_DEVICETYPE_X8, @@ -1300,8 +1390,8 @@ static const struct amd_flash_info jedec_table[] = { .regions = { ERASEINFO(0x01000,32), } - }, { - .mfr_id = MANUFACTURER_SST, + }, { + .mfr_id = CFI_MFR_SST, .dev_id = SST39SF020A, .name = "SST 39SF020A", .devtypes = CFI_DEVICETYPE_X8, @@ -1313,7 +1403,19 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x01000,64), } }, { - .mfr_id = MANUFACTURER_SST, + .mfr_id = CFI_MFR_SST, + .dev_id = SST39SF040, + .name = "SST 39SF040", + .devtypes = CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x5555_0x2AAA, + .dev_size = SIZE_512KiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 1, + .regions = { + ERASEINFO(0x01000,128), + } + }, { + .mfr_id = CFI_MFR_SST, .dev_id = SST49LF040B, .name = "SST 49LF040B", .devtypes = CFI_DEVICETYPE_X8, @@ -1326,7 +1428,7 @@ static const struct amd_flash_info jedec_table[] = { } }, { - .mfr_id = MANUFACTURER_SST, + .mfr_id = CFI_MFR_SST, .dev_id = SST49LF004B, .name = "SST 49LF004B", .devtypes = CFI_DEVICETYPE_X8, @@ -1338,7 +1440,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x01000,128), } }, { - .mfr_id = MANUFACTURER_SST, + .mfr_id = CFI_MFR_SST, .dev_id = SST49LF008A, .name = "SST 49LF008A", .devtypes = CFI_DEVICETYPE_X8, @@ -1350,7 +1452,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x01000,256), } }, { - .mfr_id = MANUFACTURER_SST, + .mfr_id = CFI_MFR_SST, .dev_id = SST49LF030A, .name = "SST 49LF030A", .devtypes = CFI_DEVICETYPE_X8, @@ -1362,7 +1464,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x01000,96), } }, { - .mfr_id = MANUFACTURER_SST, + .mfr_id = CFI_MFR_SST, .dev_id = SST49LF040A, .name = "SST 49LF040A", .devtypes = CFI_DEVICETYPE_X8, @@ -1374,7 +1476,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x01000,128), } }, { - .mfr_id = MANUFACTURER_SST, + .mfr_id = CFI_MFR_SST, .dev_id = SST49LF080A, .name = "SST 49LF080A", .devtypes = CFI_DEVICETYPE_X8, @@ -1386,11 +1488,11 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x01000,256), } }, { - .mfr_id = MANUFACTURER_SST, /* should be CFI */ + .mfr_id = CFI_MFR_SST, /* should be CFI */ .dev_id = SST39LF160, .name = "SST 39LF160", - .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, - .uaddr = MTD_UADDR_0x5555_0x2AAA, /* ???? */ + .devtypes = CFI_DEVICETYPE_X16, + .uaddr = MTD_UADDR_0xAAAA_0x5555, .dev_size = SIZE_2MiB, .cmd_set = P_ID_AMD_STD, .nr_regions = 2, @@ -1399,11 +1501,11 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x1000,256) } }, { - .mfr_id = MANUFACTURER_SST, /* should be CFI */ + .mfr_id = CFI_MFR_SST, /* should be CFI */ .dev_id = SST39VF1601, .name = "SST 39VF1601", - .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, - .uaddr = MTD_UADDR_0x5555_0x2AAA, /* ???? */ + .devtypes = CFI_DEVICETYPE_X16, + .uaddr = MTD_UADDR_0xAAAA_0x5555, .dev_size = SIZE_2MiB, .cmd_set = P_ID_AMD_STD, .nr_regions = 2, @@ -1412,7 +1514,62 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x1000,256) } }, { - .mfr_id = MANUFACTURER_ST, + /* CFI is broken: reports AMD_STD, but needs custom uaddr */ + .mfr_id = CFI_MFR_SST, + .dev_id = SST39WF1601, + .name = "SST 39WF1601", + .devtypes = CFI_DEVICETYPE_X16, + .uaddr = MTD_UADDR_0xAAAA_0x5555, + .dev_size = SIZE_2MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 2, + .regions = { + ERASEINFO(0x1000,256), + ERASEINFO(0x1000,256) + } + }, { + /* CFI is broken: reports AMD_STD, but needs custom uaddr */ + .mfr_id = CFI_MFR_SST, + .dev_id = SST39WF1602, + .name = "SST 39WF1602", + .devtypes = CFI_DEVICETYPE_X16, + .uaddr = MTD_UADDR_0xAAAA_0x5555, + .dev_size = SIZE_2MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 2, + .regions = { + ERASEINFO(0x1000,256), + ERASEINFO(0x1000,256) + } + }, { + .mfr_id = CFI_MFR_SST, /* should be CFI */ + .dev_id = SST39VF3201, + .name = "SST 39VF3201", + .devtypes = CFI_DEVICETYPE_X16, + .uaddr = MTD_UADDR_0xAAAA_0x5555, + .dev_size = SIZE_4MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 4, + .regions = { + ERASEINFO(0x1000,256), + ERASEINFO(0x1000,256), + ERASEINFO(0x1000,256), + ERASEINFO(0x1000,256) + } + }, { + .mfr_id = CFI_MFR_SST, + .dev_id = SST36VF3203, + .name = "SST 36VF3203", + .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x0AAA_0x0555, + .dev_size = SIZE_4MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 1, + .regions = { + ERASEINFO(0x10000,64), + } + }, { + .mfr_id = CFI_MFR_ST, .dev_id = M29F800AB, .name = "ST M29F800AB", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -1426,12 +1583,12 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x08000,1), ERASEINFO(0x10000,15), } - }, { - .mfr_id = MANUFACTURER_ST, /* FIXME - CFI device? */ + }, { + .mfr_id = CFI_MFR_ST, /* FIXME - CFI device? */ .dev_id = M29W800DT, .name = "ST M29W800DT", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, - .uaddr = MTD_UADDR_0x5555_0x2AAA, /* ???? */ + .uaddr = MTD_UADDR_0x0AAA_0x0555, .dev_size = SIZE_1MiB, .cmd_set = P_ID_AMD_STD, .nr_regions = 4, @@ -1442,11 +1599,11 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1) } }, { - .mfr_id = MANUFACTURER_ST, /* FIXME - CFI device? */ + .mfr_id = CFI_MFR_ST, /* FIXME - CFI device? */ .dev_id = M29W800DB, .name = "ST M29W800DB", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, - .uaddr = MTD_UADDR_0x5555_0x2AAA, /* ???? */ + .uaddr = MTD_UADDR_0x0AAA_0x0555, .dev_size = SIZE_1MiB, .cmd_set = P_ID_AMD_STD, .nr_regions = 4, @@ -1456,8 +1613,38 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x08000,1), ERASEINFO(0x10000,15) } + }, { + .mfr_id = CFI_MFR_ST, + .dev_id = M29W400DT, + .name = "ST M29W400DT", + .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x0AAA_0x0555, + .dev_size = SIZE_512KiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 4, + .regions = { + ERASEINFO(0x04000,7), + ERASEINFO(0x02000,1), + ERASEINFO(0x08000,2), + ERASEINFO(0x10000,1) + } }, { - .mfr_id = MANUFACTURER_ST, /* FIXME - CFI device? */ + .mfr_id = CFI_MFR_ST, + .dev_id = M29W400DB, + .name = "ST M29W400DB", + .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x0AAA_0x0555, + .dev_size = SIZE_512KiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 4, + .regions = { + ERASEINFO(0x04000,1), + ERASEINFO(0x02000,2), + ERASEINFO(0x08000,1), + ERASEINFO(0x10000,7) + } + }, { + .mfr_id = CFI_MFR_ST, /* FIXME - CFI device? */ .dev_id = M29W160DT, .name = "ST M29W160DT", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -1472,7 +1659,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1) } }, { - .mfr_id = MANUFACTURER_ST, /* FIXME - CFI device? */ + .mfr_id = CFI_MFR_ST, /* FIXME - CFI device? */ .dev_id = M29W160DB, .name = "ST M29W160DB", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -1486,8 +1673,8 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x08000,1), ERASEINFO(0x10000,31) } - }, { - .mfr_id = MANUFACTURER_ST, + }, { + .mfr_id = CFI_MFR_ST, .dev_id = M29W040B, .name = "ST M29W040B", .devtypes = CFI_DEVICETYPE_X8, @@ -1498,8 +1685,8 @@ static const struct amd_flash_info jedec_table[] = { .regions = { ERASEINFO(0x10000,8), } - }, { - .mfr_id = MANUFACTURER_ST, + }, { + .mfr_id = CFI_MFR_ST, .dev_id = M50FW040, .name = "ST M50FW040", .devtypes = CFI_DEVICETYPE_X8, @@ -1510,8 +1697,8 @@ static const struct amd_flash_info jedec_table[] = { .regions = { ERASEINFO(0x10000,8), } - }, { - .mfr_id = MANUFACTURER_ST, + }, { + .mfr_id = CFI_MFR_ST, .dev_id = M50FW080, .name = "ST M50FW080", .devtypes = CFI_DEVICETYPE_X8, @@ -1522,8 +1709,8 @@ static const struct amd_flash_info jedec_table[] = { .regions = { ERASEINFO(0x10000,16), } - }, { - .mfr_id = MANUFACTURER_ST, + }, { + .mfr_id = CFI_MFR_ST, .dev_id = M50FW016, .name = "ST M50FW016", .devtypes = CFI_DEVICETYPE_X8, @@ -1535,7 +1722,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,32), } }, { - .mfr_id = MANUFACTURER_ST, + .mfr_id = CFI_MFR_ST, .dev_id = M50LPW080, .name = "ST M50LPW080", .devtypes = CFI_DEVICETYPE_X8, @@ -1545,9 +1732,51 @@ static const struct amd_flash_info jedec_table[] = { .nr_regions = 1, .regions = { ERASEINFO(0x10000,16), + }, + }, { + .mfr_id = CFI_MFR_ST, + .dev_id = M50FLW080A, + .name = "ST M50FLW080A", + .devtypes = CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_UNNECESSARY, + .dev_size = SIZE_1MiB, + .cmd_set = P_ID_INTEL_EXT, + .nr_regions = 4, + .regions = { + ERASEINFO(0x1000,16), + ERASEINFO(0x10000,13), + ERASEINFO(0x1000,16), + ERASEINFO(0x1000,16), + } + }, { + .mfr_id = CFI_MFR_ST, + .dev_id = M50FLW080B, + .name = "ST M50FLW080B", + .devtypes = CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_UNNECESSARY, + .dev_size = SIZE_1MiB, + .cmd_set = P_ID_INTEL_EXT, + .nr_regions = 4, + .regions = { + ERASEINFO(0x1000,16), + ERASEINFO(0x1000,16), + ERASEINFO(0x10000,13), + ERASEINFO(0x1000,16), + } + }, { + .mfr_id = 0xff00 | CFI_MFR_ST, + .dev_id = 0xff00 | PSD4256G6V, + .name = "ST PSD4256G6V", + .devtypes = CFI_DEVICETYPE_X16, + .uaddr = MTD_UADDR_0x0AAA_0x0554, + .dev_size = SIZE_1MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 1, + .regions = { + ERASEINFO(0x10000,16), } }, { - .mfr_id = MANUFACTURER_TOSHIBA, + .mfr_id = CFI_MFR_TOSHIBA, .dev_id = TC58FVT160, .name = "Toshiba TC58FVT160", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -1562,7 +1791,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1) } }, { - .mfr_id = MANUFACTURER_TOSHIBA, + .mfr_id = CFI_MFR_TOSHIBA, .dev_id = TC58FVB160, .name = "Toshiba TC58FVB160", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -1577,7 +1806,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,31) } }, { - .mfr_id = MANUFACTURER_TOSHIBA, + .mfr_id = CFI_MFR_TOSHIBA, .dev_id = TC58FVB321, .name = "Toshiba TC58FVB321", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -1590,7 +1819,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,63) } }, { - .mfr_id = MANUFACTURER_TOSHIBA, + .mfr_id = CFI_MFR_TOSHIBA, .dev_id = TC58FVT321, .name = "Toshiba TC58FVT321", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -1603,7 +1832,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000,8) } }, { - .mfr_id = MANUFACTURER_TOSHIBA, + .mfr_id = CFI_MFR_TOSHIBA, .dev_id = TC58FVB641, .name = "Toshiba TC58FVB641", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -1616,7 +1845,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x10000,127) } }, { - .mfr_id = MANUFACTURER_TOSHIBA, + .mfr_id = CFI_MFR_TOSHIBA, .dev_id = TC58FVT641, .name = "Toshiba TC58FVT641", .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, @@ -1629,7 +1858,7 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x02000,8) } }, { - .mfr_id = MANUFACTURER_WINBOND, + .mfr_id = CFI_MFR_WINBOND, .dev_id = W49V002A, .name = "Winbond W49V002A", .devtypes = CFI_DEVICETYPE_X8, @@ -1651,9 +1880,19 @@ static inline u32 jedec_read_mfr(struct map_info *map, uint32_t base, { map_word result; unsigned long mask; - u32 ofs = cfi_build_cmd_addr(0, cfi_interleave(cfi), cfi->device_type); - mask = (1 << (cfi->device_type * 8)) -1; - result = map_read(map, base + ofs); + int bank = 0; + + /* According to JEDEC "Standard Manufacturer's Identification Code" + * (http://www.jedec.org/download/search/jep106W.pdf) + * several first banks can contain 0x7f instead of actual ID + */ + do { + uint32_t ofs = cfi_build_cmd_addr(0 + (bank << 8), map, cfi); + mask = (1 << (cfi->device_type * 8)) - 1; + result = map_read(map, base + ofs); + bank++; + } while ((result.x[0] & mask) == CFI_MFR_CONTINUATION); + return result.x[0] & mask; } @@ -1662,7 +1901,7 @@ static inline u32 jedec_read_id(struct map_info *map, uint32_t base, { map_word result; unsigned long mask; - u32 ofs = cfi_build_cmd_addr(1, cfi_interleave(cfi), cfi->device_type); + u32 ofs = cfi_build_cmd_addr(1, map, cfi); mask = (1 << (cfi->device_type * 8)) -1; result = map_read(map, base + ofs); return result.x[0] & mask; @@ -1676,11 +1915,10 @@ static void jedec_reset(u32 base, struct map_info *map, struct cfi_private *cfi) * (oh and incidentaly the jedec spec - 3.5.3.3) the reset * sequence is *supposed* to be 0xaa at 0x5555, 0x55 at * 0x2aaa, 0xF0 at 0x5555 this will not affect the AMD chips - * as they will ignore the writes and dont care what address + * as they will ignore the writes and don't care what address * the F0 is written to */ if (cfi->addr_unlock1) { - DEBUG( MTD_DEBUG_LEVEL3, - "reset unlock called %x %x \n", + pr_debug( "reset unlock called %x %x \n", cfi->addr_unlock1,cfi->addr_unlock2); cfi_send_gen_cmd(0xaa, cfi->addr_unlock1, base, map, cfi, cfi->device_type, NULL); cfi_send_gen_cmd(0x55, cfi->addr_unlock2, base, map, cfi, cfi->device_type, NULL); @@ -1697,14 +1935,14 @@ static void jedec_reset(u32 base, struct map_info *map, struct cfi_private *cfi) } -static int cfi_jedec_setup(struct cfi_private *p_cfi, int index) +static int cfi_jedec_setup(struct map_info *map, struct cfi_private *cfi, int index) { int i,num_erase_regions; uint8_t uaddr; - if (! (jedec_table[index].devtypes & p_cfi->device_type)) { - DEBUG(MTD_DEBUG_LEVEL1, "Rejecting potential %s with incompatible %d-bit device type\n", - jedec_table[index].name, 4 * (1<<p_cfi->device_type)); + if (!(jedec_table[index].devtypes & cfi->device_type)) { + pr_debug("Rejecting potential %s with incompatible %d-bit device type\n", + jedec_table[index].name, 4 * (1<<cfi->device_type)); return 0; } @@ -1712,27 +1950,28 @@ static int cfi_jedec_setup(struct cfi_private *p_cfi, int index) num_erase_regions = jedec_table[index].nr_regions; - p_cfi->cfiq = kmalloc(sizeof(struct cfi_ident) + num_erase_regions * 4, GFP_KERNEL); - if (!p_cfi->cfiq) { + cfi->cfiq = kmalloc(sizeof(struct cfi_ident) + num_erase_regions * 4, GFP_KERNEL); + if (!cfi->cfiq) { //xx printk(KERN_WARNING "%s: kmalloc failed for CFI ident structure\n", map->name); return 0; } - memset(p_cfi->cfiq,0,sizeof(struct cfi_ident)); + memset(cfi->cfiq, 0, sizeof(struct cfi_ident)); - p_cfi->cfiq->P_ID = jedec_table[index].cmd_set; - p_cfi->cfiq->NumEraseRegions = jedec_table[index].nr_regions; - p_cfi->cfiq->DevSize = jedec_table[index].dev_size; - p_cfi->cfi_mode = CFI_MODE_JEDEC; + cfi->cfiq->P_ID = jedec_table[index].cmd_set; + cfi->cfiq->NumEraseRegions = jedec_table[index].nr_regions; + cfi->cfiq->DevSize = jedec_table[index].dev_size; + cfi->cfi_mode = CFI_MODE_JEDEC; + cfi->sector_erase_cmd = CMD(0x30); for (i=0; i<num_erase_regions; i++){ - p_cfi->cfiq->EraseRegionInfo[i] = jedec_table[index].regions[i]; + cfi->cfiq->EraseRegionInfo[i] = jedec_table[index].regions[i]; } - p_cfi->cmdset_priv = NULL; + cfi->cmdset_priv = NULL; /* This may be redundant for some cases, but it doesn't hurt */ - p_cfi->mfr = jedec_table[index].mfr_id; - p_cfi->id = jedec_table[index].dev_id; + cfi->mfr = jedec_table[index].mfr_id; + cfi->id = jedec_table[index].dev_id; uaddr = jedec_table[index].uaddr; @@ -1740,10 +1979,10 @@ static int cfi_jedec_setup(struct cfi_private *p_cfi, int index) our brains explode when we see the datasheets talking about address lines numbered from A-1 to A18. The CFI table has unlock addresses in device-words according to the mode the device is connected in */ - p_cfi->addr_unlock1 = unlock_addrs[uaddr].addr1 / p_cfi->device_type; - p_cfi->addr_unlock2 = unlock_addrs[uaddr].addr2 / p_cfi->device_type; + cfi->addr_unlock1 = unlock_addrs[uaddr].addr1 / cfi->device_type; + cfi->addr_unlock2 = unlock_addrs[uaddr].addr2 / cfi->device_type; - return 1; /* ok */ + return 1; /* ok */ } @@ -1782,7 +2021,7 @@ static inline int jedec_match( uint32_t base, * there aren't. */ if (finfo->dev_id > 0xff) { - DEBUG( MTD_DEBUG_LEVEL3, "%s(): ID is not 8bit\n", + pr_debug("%s(): ID is not 8bit\n", __func__); goto match_done; } @@ -1806,12 +2045,10 @@ static inline int jedec_match( uint32_t base, } /* the part size must fit in the memory window */ - DEBUG( MTD_DEBUG_LEVEL3, - "MTD %s(): Check fit 0x%.8x + 0x%.8x = 0x%.8x\n", + pr_debug("MTD %s(): Check fit 0x%.8x + 0x%.8x = 0x%.8x\n", __func__, base, 1 << finfo->dev_size, base + (1 << finfo->dev_size) ); if ( base + cfi_interleave(cfi) * ( 1 << finfo->dev_size ) > map->size ) { - DEBUG( MTD_DEBUG_LEVEL3, - "MTD %s(): 0x%.4x 0x%.4x %dKiB doesn't fit\n", + pr_debug("MTD %s(): 0x%.4x 0x%.4x %dKiB doesn't fit\n", __func__, finfo->mfr_id, finfo->dev_id, 1 << finfo->dev_size ); goto match_done; @@ -1822,13 +2059,12 @@ static inline int jedec_match( uint32_t base, uaddr = finfo->uaddr; - DEBUG( MTD_DEBUG_LEVEL3, "MTD %s(): check unlock addrs 0x%.4x 0x%.4x\n", + pr_debug("MTD %s(): check unlock addrs 0x%.4x 0x%.4x\n", __func__, cfi->addr_unlock1, cfi->addr_unlock2 ); if ( MTD_UADDR_UNNECESSARY != uaddr && MTD_UADDR_DONT_CARE != uaddr && ( unlock_addrs[uaddr].addr1 / cfi->device_type != cfi->addr_unlock1 || unlock_addrs[uaddr].addr2 / cfi->device_type != cfi->addr_unlock2 ) ) { - DEBUG( MTD_DEBUG_LEVEL3, - "MTD %s(): 0x%.4x 0x%.4x did not match\n", + pr_debug("MTD %s(): 0x%.4x 0x%.4x did not match\n", __func__, unlock_addrs[uaddr].addr1, unlock_addrs[uaddr].addr2); @@ -1836,7 +2072,7 @@ static inline int jedec_match( uint32_t base, } /* - * Make sure the ID's dissappear when the device is taken out of + * Make sure the ID's disappear when the device is taken out of * ID mode. The only time this should fail when it should succeed * is when the ID's are written as data to the same * addresses. For this rare and unfortunate case the chip @@ -1844,15 +2080,13 @@ static inline int jedec_match( uint32_t base, * FIXME - write a driver that takes all of the chip info as * module parameters, doesn't probe but forces a load. */ - DEBUG( MTD_DEBUG_LEVEL3, - "MTD %s(): check ID's disappear when not in ID mode\n", + pr_debug("MTD %s(): check ID's disappear when not in ID mode\n", __func__ ); jedec_reset( base, map, cfi ); mfr = jedec_read_mfr( map, base, cfi ); id = jedec_read_id( map, base, cfi ); if ( mfr == cfi->mfr && id == cfi->id ) { - DEBUG( MTD_DEBUG_LEVEL3, - "MTD %s(): ID 0x%.2x:0x%.2x did not change after reset:\n" + pr_debug("MTD %s(): ID 0x%.2x:0x%.2x did not change after reset:\n" "You might need to manually specify JEDEC parameters.\n", __func__, cfi->mfr, cfi->id ); goto match_done; @@ -1865,7 +2099,7 @@ static inline int jedec_match( uint32_t base, * Put the device back in ID mode - only need to do this if we * were truly frobbing a real device. */ - DEBUG( MTD_DEBUG_LEVEL3, "MTD %s(): return to ID mode\n", __func__ ); + pr_debug("MTD %s(): return to ID mode\n", __func__ ); if (cfi->addr_unlock1) { cfi_send_gen_cmd(0xaa, cfi->addr_unlock1, base, map, cfi, cfi->device_type, NULL); cfi_send_gen_cmd(0x55, cfi->addr_unlock2, base, map, cfi, cfi->device_type, NULL); @@ -1905,8 +2139,8 @@ static int jedec_probe_chip(struct map_info *map, __u32 base, } /* Ensure the unlock addresses we try stay inside the map */ - probe_offset1 = cfi_build_cmd_addr(cfi->addr_unlock1, cfi_interleave(cfi), cfi->device_type); - probe_offset2 = cfi_build_cmd_addr(cfi->addr_unlock2, cfi_interleave(cfi), cfi->device_type); + probe_offset1 = cfi_build_cmd_addr(cfi->addr_unlock1, map, cfi); + probe_offset2 = cfi_build_cmd_addr(cfi->addr_unlock2, map, cfi); if ( ((base + probe_offset1 + map_bankwidth(map)) >= map->size) || ((base + probe_offset2 + map_bankwidth(map)) >= map->size)) goto retry; @@ -1928,16 +2162,14 @@ static int jedec_probe_chip(struct map_info *map, __u32 base, cfi->mfr = jedec_read_mfr(map, base, cfi); cfi->id = jedec_read_id(map, base, cfi); - DEBUG(MTD_DEBUG_LEVEL3, - "Search for id:(%02x %02x) interleave(%d) type(%d)\n", + pr_debug("Search for id:(%02x %02x) interleave(%d) type(%d)\n", cfi->mfr, cfi->id, cfi_interleave(cfi), cfi->device_type); for (i = 0; i < ARRAY_SIZE(jedec_table); i++) { if ( jedec_match( base, map, cfi, &jedec_table[i] ) ) { - DEBUG( MTD_DEBUG_LEVEL3, - "MTD %s(): matched device 0x%x,0x%x unlock_addrs: 0x%.4x 0x%.4x\n", + pr_debug("MTD %s(): matched device 0x%x,0x%x unlock_addrs: 0x%.4x 0x%.4x\n", __func__, cfi->mfr, cfi->id, cfi->addr_unlock1, cfi->addr_unlock2 ); - if (!cfi_jedec_setup(cfi, i)) + if (!cfi_jedec_setup(map, cfi, i)) return 0; goto ok_out; } |