diff options
| -rw-r--r-- | flash.h | 32 | ||||
| -rw-r--r-- | flashchips.c | 28 | ||||
| -rw-r--r-- | spi.h | 2 |
3 files changed, 60 insertions, 2 deletions
@@ -139,13 +139,45 @@ extern struct flashchip flashchips[]; #define AT_25DF321 0x4700 /* also 26DF321 */ #define AT_25DF321A 0x4701 #define AT_25DF641 0x4800 +#define AT_25F512A 0x65 /* Needs special RDID. AT25F512A_RDID 15 1d */ +#define AT_25F512B 0x6500 +#define AT_25FS010 0x6601 +#define AT_25FS040 0x6604 #define AT_26DF041 0x4400 #define AT_26DF081 0x4500 /* guessed, no datasheet available */ #define AT_26DF081A 0x4501 #define AT_26DF161 0x4600 #define AT_26DF161A 0x4601 +#define AT_26DF321 0x4700 /* also 25DF321 */ +#define AT_26F004 0x0400 #define AT_29C040A 0xA4 #define AT_29C020 0xDA +#define AT_45BR3214B /* No ID available */ +#define AT_45CS1282 0x2920 +#define AT_45D011 /* No ID available */ +#define AT_45D021A /* No ID available */ +#define AT_45D041A /* No ID available */ +#define AT_45D081A /* No ID available */ +#define AT_45D161 /* No ID available */ +#define AT_45DB011 /* No ID available */ +#define AT_45DB011B /* No ID available */ +#define AT_45DB011D 0x2200 +#define AT_45DB021A /* No ID available */ +#define AT_45DB021B /* No ID available */ +#define AT_45DB021D 0x2300 +#define AT_45DB041A /* No ID available */ +#define AT_45DB041D 0x2400 +#define AT_45DB081A /* No ID available */ +#define AT_45DB081D 0x2500 +#define AT_45DB161 /* No ID available */ +#define AT_45DB161B /* No ID available */ +#define AT_45DB161D 0x2600 +#define AT_45DB321 /* No ID available */ +#define AT_45DB321B /* No ID available */ +#define AT_45DB321C 0x2700 +#define AT_45DB321D 0x2701 /* Buggy data sheet */ +#define AT_45DB642 /* No ID available */ +#define AT_45DB642D 0x2800 #define AT_49F002N 0x07 /* for AT49F002(N) */ #define AT_49F002NT 0x08 /* for AT49F002(N)T */ diff --git a/flashchips.c b/flashchips.c index 22f1d02..67088b6 100644 --- a/flashchips.c +++ b/flashchips.c @@ -38,11 +38,36 @@ struct flashchip flashchips[] = { {"AMD", "Am29F040B", AMD_ID, AM_29F040B, 512, 64 * 1024, TEST_OK_PREW, probe_29f040b, erase_29f040b, write_29f040b}, {"AMD", "Am29LV040B", AMD_ID, AM_29LV040B, 512, 64 * 1024, TEST_UNTESTED, probe_29f040b, erase_29f040b, write_29f040b}, {"ASD", "AE49F2008", ASD_ID, ASD_AE49F2008, 256, 128, TEST_UNTESTED, probe_jedec, erase_chip_jedec, write_jedec}, + {"Atmel", "AT25DF021", ATMEL_ID, AT_25DF021, 256, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL, NULL}, + {"Atmel", "AT25DF041A", ATMEL_ID, AT_25DF041A, 512, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL, NULL}, + {"Atmel", "AT25DF081", ATMEL_ID, AT_25DF081, 1024, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL, NULL}, + {"Atmel", "AT25DF161", ATMEL_ID, AT_25DF161, 2048, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL, NULL}, + {"Atmel", "AT25DF321", ATMEL_ID, AT_25DF321, 4096, 256, TEST_OK_PREW, probe_spi_rdid, spi_chip_erase_c7, spi_chip_write, spi_chip_read}, + {"Atmel", "AT25DF321A", ATMEL_ID, AT_25DF321A, 4096, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL, NULL}, + {"Atmel", "AT25DF641", ATMEL_ID, AT_25DF641, 8192, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL, NULL}, + {"Atmel", "AT25F512B", ATMEL_ID, AT_25F512B, 64, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL, NULL}, + {"Atmel", "AT25FS010", ATMEL_ID, AT_25FS010, 128, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL, NULL}, + {"Atmel", "AT25FS040", ATMEL_ID, AT_25FS040, 512, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL, NULL}, + {"Atmel", "AT26DF041", ATMEL_ID, AT_26DF041, 512, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL /* Incompatible Page write */, NULL}, + {"Atmel", "AT26DF081A", ATMEL_ID, AT_26DF081A, 1024, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL, NULL}, + {"Atmel", "AT26DF161", ATMEL_ID, AT_26DF161, 2048, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL, NULL}, + {"Atmel", "AT26DF161A", ATMEL_ID, AT_26DF161A, 2048, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL, NULL}, + /*The AT26DF321 has the same ID as the AT25DF321. */ + /*{"Atmel", "AT26DF321", ATMEL_ID, AT_26DF321, 4096, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL, NULL},*/ + {"Atmel", "AT26F004", ATMEL_ID, AT_26F004, 512, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL /* Incompatible Page write */, NULL}, {"Atmel", "AT29C020", ATMEL_ID, AT_29C020, 256, 256, TEST_OK_PREW, probe_jedec, erase_chip_jedec, write_jedec}, {"Atmel", "AT29C040A", ATMEL_ID, AT_29C040A, 512, 256, TEST_UNTESTED, probe_jedec, erase_chip_jedec, write_jedec}, + {"Atmel", "AT45CS1282", ATMEL_ID, AT_45CS1282, 16896/*!*/,1056/*!*/, TEST_BAD_READ, probe_spi_rdid, NULL, NULL /* Incompatible Page write */, NULL /* Incompatible read */}, /* No power of two sizes */ + {"Atmel", "AT45DB011D", ATMEL_ID, AT_45DB011D, 128/*!*/,256/*!*/, TEST_BAD_READ, probe_spi_rdid, NULL, NULL, NULL}, /* Size can only be determined from status register */ + {"Atmel", "AT45DB021D", ATMEL_ID, AT_45DB021D, 256/*!*/,256/*!*/, TEST_BAD_READ, probe_spi_rdid, NULL, NULL, NULL}, /* Size can only be determined from status register */ + {"Atmel", "AT45DB041D", ATMEL_ID, AT_45DB041D, 512/*!*/,256/*!*/, TEST_BAD_READ, probe_spi_rdid, NULL, NULL, NULL}, /* Size can only be determined from status register */ + {"Atmel", "AT45DB081D", ATMEL_ID, AT_45DB081D, 1024/*!*/,256/*!*/, TEST_BAD_READ, probe_spi_rdid, NULL, NULL, NULL}, /* Size can only be determined from status register */ + {"Atmel", "AT45DB161D", ATMEL_ID, AT_45DB161D, 2048/*!*/,512/*!*/, TEST_BAD_READ, probe_spi_rdid, NULL, NULL, NULL}, /* Size can only be determined from status register */ + {"Atmel", "AT45DB321C", ATMEL_ID, AT_45DB321C, 4224/*!*/,528/*!*/, TEST_BAD_READ, probe_spi_rdid, NULL, NULL, NULL /* Incompatible read */}, /* No power of two sizes */ + {"Atmel", "AT45DB321D", ATMEL_ID, AT_45DB321D, 4096/*!*/,512/*!*/, TEST_BAD_READ, probe_spi_rdid, NULL, NULL, NULL}, /* Size can only be determined from status register */ + {"Atmel", "AT45DB642D", ATMEL_ID, AT_45DB642D, 8192/*!*/,1024/*!*/, TEST_BAD_READ, probe_spi_rdid, NULL, NULL, NULL}, /* Size can only be determined from status register */ {"Atmel", "AT49F002(N)", ATMEL_ID, AT_49F002N, 256, 256, TEST_UNTESTED, probe_jedec, erase_chip_jedec, write_49f002}, {"Atmel", "AT49F002(N)T", ATMEL_ID, AT_49F002NT, 256, 256, TEST_OK_PREW, probe_jedec, erase_chip_jedec, write_49f002}, - {"Atmel", "AT25DF321", ATMEL_ID, AT_25DF321, 4096, 256, TEST_OK_PREW, probe_spi_rdid, spi_chip_erase_c7, spi_chip_write, spi_chip_read}, {"AMIC", "A25L40P", AMIC_ID, AMIC_A25L40P, 512, 256, TEST_OK_PREW, probe_spi_rdid4, spi_chip_erase_c7, spi_chip_write, spi_chip_read}, {"AMIC", "A29002B", AMIC_ID_NOPREFIX, AMIC_A29002B, 256, 64 * 1024, TEST_UNTESTED, probe_29f002, erase_29f002, write_29f002}, {"AMIC", "A29002T", AMIC_ID_NOPREFIX, AMIC_A29002T, 256, 64 * 1024, TEST_OK_PREW, probe_29f002, erase_29f002, write_29f002}, @@ -157,6 +182,7 @@ struct flashchip flashchips[] = { {"Winbond", "W39V080FA", WINBOND_ID, W_39V080FA, 1024, 64*1024, TEST_OK_PREW, probe_winbond_fwhub, erase_winbond_fwhub, write_winbond_fwhub}, {"Winbond", "W39V080FA (dual mode)",WINBOND_ID, W_39V080FA_DM, 512, 64*1024, TEST_UNTESTED, probe_winbond_fwhub, erase_winbond_fwhub, write_winbond_fwhub}, + {"Atmel", "unknown Atmel SPI chip",ATMEL_ID, GENERIC_DEVICE_ID, 0, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL}, {"EON", "unknown EON SPI chip", EON_ID_NOPREFIX,GENERIC_DEVICE_ID, 0, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL}, {"Macronix", "unknown Macronix SPI chip", MX_ID, GENERIC_DEVICE_ID, 0, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL}, {"PMC", "unknown PMC SPI chip", PMC_ID, GENERIC_DEVICE_ID, 0, 256, TEST_UNTESTED, probe_spi_rdid, NULL, NULL}, @@ -54,7 +54,7 @@ #define JEDEC_CE_C7_OUTSIZE 0x01 #define JEDEC_CE_C7_INSIZE 0x00 -/* Block Erase 0x52 is supported by SST chips. */ +/* Block Erase 0x52 is supported by SST and old Atmel chips. */ #define JEDEC_BE_52 0x52 #define JEDEC_BE_52_OUTSIZE 0x04 #define JEDEC_BE_52_INSIZE 0x00 |
