flashrom July 2010

flashrom@flashrom.org

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273 discussions

[commit] r1117 - trunk
by repository service 29 Jul '10

29 Jul '10

Author: hailfinger Date: Thu Jul 29 16:41:46 2010 New Revision: 1117 URL: http://flashrom.org/trac/coreboot/changeset/1117 Log: Compile gfxnvidia by default, but disallow write/erase. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/Makefile trunk/gfxnvidia.c Modified: trunk/Makefile ============================================================================== --- trunk/Makefile Thu Jul 29 15:17:37 2010 (r1116) +++ trunk/Makefile Thu Jul 29 16:41:46 2010 (r1117) @@ -128,8 +128,8 @@ # Always enable 3Com NICs for now. CONFIG_NIC3COM ?= yes -# Disable NVIDIA graphics cards for now, write/erase don't work properly. -CONFIG_GFXNVIDIA ?= no +# Enable NVIDIA graphics cards. Note: write and erase do not work properly. +CONFIG_GFXNVIDIA ?= yes # Always enable SiI SATA controllers for now. CONFIG_SATASII ?= yes Modified: trunk/gfxnvidia.c ============================================================================== --- trunk/gfxnvidia.c Thu Jul 29 15:17:37 2010 (r1116) +++ trunk/gfxnvidia.c Thu Jul 29 16:41:46 2010 (r1117) @@ -82,6 +82,9 @@ buses_supported = CHIP_BUSTYPE_PARALLEL; + /* Write/erase doesn't work. */ + programmer_may_write = 0; + return 0; }

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VERIFIED MOTHERBOARD ASUS K8V SE DELUXE
by tuerceroscas＠andaluciajunta.es 29 Jul '10

29 Jul '10

Today I flash Asus K8V SE DELUXE with last BIOS file without any problem. Thanks for this program!

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P5PE-VM support
by František Kučera 29 Jul '10

29 Jul '10

Hi, Today I was trying Coreboot, but I made some mistake and bricked my Asus A8NE-FM board. Fortunately I had another board P5PE-VM with similar ROM chip. I booted it and then replaced the ROMs and wanted to flash the A8NE-FM's one with the original BIOS. But I get an error: Found chipset "Intel ICH5/ICH5R", enabling flash write... OK. This chipset supports the following protocols: Non-SPI. Calibrating delay loop... OK. Found chip "PMC Pm49FL004" (512 KB, LPC,FWH) at physical address 0xfff80000. Flash image seems to be a legacy BIOS. Disabling checks. Writing flash chip... Programming page: ERASE FAILED at 0x00000000! Expected=0xff, Read=0x4c, failed byte count from 0x00000000-0x0000ffff: 0xfed3 ERASE FAILED! ERASE FAILED! FAILED! Your flash chip is in an unknown state. I checked if there is any write protection in BIOS settings and didn't find any. But people at IRC chanell, especially twice11, helped me. After some diagnostics he send me a patch which adds writing capability for P5PE-VM boards. So I was able to flash the ROM and put it back to the A8NE-FM. Thanks a lot for that! I think, free software has much better support and works more effectively – if it were an commercial closed source product, It would take several days or weeks and may be never be supported... So thank for your work :-) Best Regards, František Kučera

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[PATCH] Allow compilation on all architectures if no hardware access is needed
by Carl-Daniel Hailfinger 29 Jul '10

29 Jul '10

Allow compilation on all architectures if no direct hardware access is needed. There is no point in preventing compilation due to lack of direct hardware access primitives if all you need is userspace access to the serial port (serprog, buspirate) or no access at all (dummy). This fixes dummy, serprog and buspirate compilation on SPARC. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Index: flashrom-all_arches_no_hwdeps/hwaccess.h =================================================================== --- flashrom-all_arches_no_hwdeps/hwaccess.h (Revision 1109) +++ flashrom-all_arches_no_hwdeps/hwaccess.h (Arbeitskopie) @@ -160,6 +160,7 @@ #define le_to_cpu32 cpu_to_le32 #define le_to_cpu64 cpu_to_le64 +#if NEED_PCI == 1 #if defined (__i386__) || defined (__x86_64__) #define __FLASHROM_HAVE_OUTB__ 1 @@ -320,5 +321,6 @@ #error Unknown architecture, please check if it supports PCI port IO. #endif +#endif #endif /* !__HWACCESS_H__ */ -- http://www.hailfinger.org/

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[commit] r1116 - trunk
by repository service 29 Jul '10

29 Jul '10

Author: hailfinger Date: Thu Jul 29 15:17:37 2010 New Revision: 1116 URL: http://flashrom.org/trac/coreboot/changeset/1116 Log: Allow compilation on all architectures even if direct hardware access primitives are missing, if all you need is userspace access to the serial port (serprog, buspirate) or no access at all (dummy). Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/hwaccess.h Modified: trunk/hwaccess.h ============================================================================== --- trunk/hwaccess.h Thu Jul 29 15:09:18 2010 (r1115) +++ trunk/hwaccess.h Thu Jul 29 15:17:37 2010 (r1116) @@ -160,6 +160,7 @@ #define le_to_cpu32 cpu_to_le32 #define le_to_cpu64 cpu_to_le64 +#if NEED_PCI == 1 #if defined (__i386__) || defined (__x86_64__) #define __FLASHROM_HAVE_OUTB__ 1 @@ -320,5 +321,6 @@ #error Unknown architecture, please check if it supports PCI port IO. #endif +#endif #endif /* !__HWACCESS_H__ */

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[PATCH] Write protection handling for Atmel AT25*
by Carl-Daniel Hailfinger 29 Jul '10

29 Jul '10

Add detailed status register printing and unlocking for all ATMEL AT25* chips. Some chips require EWSR before WRSR, others require WREN before WRSR, and some support both variants. Add feature_bits to select the correct SPI command, and default to EWSR. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Index: flashrom-writeprotect_atmel_at25/flash.h =================================================================== --- flashrom-writeprotect_atmel_at25/flash.h (Revision 1109) +++ flashrom-writeprotect_atmel_at25/flash.h (Arbeitskopie) @@ -167,8 +167,9 @@ /* * How many different erase functions do we have per chip? + * Atmel AT25FS010 has 6 different functions. */ -#define NUM_ERASEFUNCTIONS 5 +#define NUM_ERASEFUNCTIONS 6 #define FEATURE_REGISTERMAP (1 << 0) #define FEATURE_BYTEWRITES (1 << 1) @@ -180,6 +181,9 @@ #define FEATURE_ADDR_2AA (1 << 2) #define FEATURE_ADDR_AAA (2 << 2) #define FEATURE_ADDR_SHIFTED (1 << 5) +#define FEATURE_WRSR_EWSR (1 << 6) +#define FEATURE_WRSR_WREN (1 << 7) +#define FEATURE_WRSR_EITHER (FEATURE_WRSR_EWSR | FEATURE_WRSR_WREN) struct flashchip { const char *vendor; Index: flashrom-writeprotect_atmel_at25/spi25.c =================================================================== --- flashrom-writeprotect_atmel_at25/spi25.c (Revision 1109) +++ flashrom-writeprotect_atmel_at25/spi25.c (Arbeitskopie) @@ -311,8 +311,17 @@ } /* Prettyprint the status register. Common definitions. */ -void spi_prettyprint_status_register_common(uint8_t status) +static void spi_prettyprint_status_register_welwip(uint8_t status) { + msg_cdbg("Chip status register: Write Enable Latch (WEL) is " + "%sset\n", (status & (1 << 1)) ? "" : "not "); + msg_cdbg("Chip status register: Write In Progress (WIP/BUSY) is " + "%sset\n", (status & (1 << 0)) ? "" : "not "); +} + +/* Prettyprint the status register. Common definitions. */ +static void spi_prettyprint_status_register_common(uint8_t status) +{ msg_cdbg("Chip status register: Bit 5 / Block Protect 3 (BP3) is " "%sset\n", (status & (1 << 5)) ? "" : "not "); msg_cdbg("Chip status register: Bit 4 / Block Protect 2 (BP2) is " @@ -321,10 +330,7 @@ "%sset\n", (status & (1 << 3)) ? "" : "not "); msg_cdbg("Chip status register: Bit 2 / Block Protect 0 (BP0) is " "%sset\n", (status & (1 << 2)) ? "" : "not "); - msg_cdbg("Chip status register: Write Enable Latch (WEL) is " - "%sset\n", (status & (1 << 1)) ? "" : "not "); - msg_cdbg("Chip status register: Write In Progress (WIP/BUSY) is " - "%sset\n", (status & (1 << 0)) ? "" : "not "); + spi_prettyprint_status_register_welwip(status); } /* Prettyprint the status register. Works for @@ -337,6 +343,121 @@ spi_prettyprint_status_register_common(status); } +/* Prettyprint the status register. Common definitions. */ +static void spi_prettyprint_status_register_at25_srplepewpp(uint8_t status) +{ + msg_cdbg("Chip status register: Sector Protection Register Lock (SRPL) " + "is %sset\n", (status & (1 << 7)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 6 " + "is %sset\n", (status & (1 << 6)) ? "" : "not "); + msg_cdbg("Chip status register: Erase/Program Error (EPE) " + "is %sset\n", (status & (1 << 5)) ? "" : "not "); + msg_cdbg("Chip status register: WP# pin (WPP) " + "is %sactive\n", (status & (1 << 4)) ? "not " : ""); +} + +int spi_prettyprint_status_register_at25df(struct flashchip *flash) +{ + uint8_t status; + + status = spi_read_status_register(); + msg_cdbg("Chip status register is %02x\n", status); + + spi_prettyprint_status_register_at25_srplepewpp(status); + msg_cdbg("Chip status register: Software Protection Status (SWP): "); + switch (status & (3 << 2)) { + case 0x0: + msg_cdbg("no sectors are protected\n"); + break; + case 0x1: + msg_cdbg("some sectors are protected\n"); + /* FIXME: Read individual Sector Protection Registers. */ + break; + case 0x3: + msg_cdbg("all sectors are protected\n"); + break; + default: + msg_cdbg("reserved for future use\n"); + break; + } + spi_prettyprint_status_register_welwip(status); + return 0; +} + +int spi_prettyprint_status_register_at25df_sec(struct flashchip *flash) +{ + /* FIXME: We should check the security lockdown. */ + msg_cdbg("Ignoring security lockdown (if present)\n"); + msg_cdbg("Ignoring status register byte 2\n"); + return spi_prettyprint_status_register_at25df(flash); +} + +int spi_prettyprint_status_register_at25f(struct flashchip *flash) +{ + uint8_t status; + + status = spi_read_status_register(); + msg_cdbg("Chip status register is %02x\n", status); + + spi_prettyprint_status_register_at25_srplepewpp(status); + msg_cdbg("Chip status register: Bit 3 " + "is %sset\n", (status & (1 << 3)) ? "" : "not "); + msg_cdbg("Chip status register: Block Protect 0 (BP0) is " + "%sset, %s sectors are protected\n", + (status & (1 << 2)) ? "" : "not ", + (status & (1 << 2)) ? "all" : "no"); + spi_prettyprint_status_register_welwip(status); + return 0; +} + +int spi_prettyprint_status_register_at25fs010(struct flashchip *flash) +{ + uint8_t status; + + status = spi_read_status_register(); + msg_cdbg("Chip status register is %02x\n", status); + + msg_cdbg("Chip status register: Status Register Write Protect (WPEN) " + "is %sset\n", (status & (1 << 7)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 6 / Block Protect 4 (BP4) is " + "%sset\n", (status & (1 << 6)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 5 / Block Protect 3 (BP3) is " + "%sset\n", (status & (1 << 5)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 4 is " + "%sset\n", (status & (1 << 4)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 3 / Block Protect 1 (BP1) is " + "%sset\n", (status & (1 << 3)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 2 / Block Protect 0 (BP0) is " + "%sset\n", (status & (1 << 2)) ? "" : "not "); + /* FIXME: Pretty-print detailed sector protection status. */ + spi_prettyprint_status_register_welwip(status); + return 0; +} + +int spi_prettyprint_status_register_at25fs040(struct flashchip *flash) +{ + uint8_t status; + + status = spi_read_status_register(); + msg_cdbg("Chip status register is %02x\n", status); + + msg_cdbg("Chip status register: Status Register Write Protect (WPEN) " + "is %sset\n", (status & (1 << 7)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 6 / Block Protect 4 (BP4) is " + "%sset\n", (status & (1 << 6)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 5 / Block Protect 3 (BP3) is " + "%sset\n", (status & (1 << 5)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 4 / Block Protect 2 (BP2) is " + "%sset\n", (status & (1 << 4)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 3 / Block Protect 1 (BP1) is " + "%sset\n", (status & (1 << 3)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 2 / Block Protect 0 (BP0) is " + "%sset\n", (status & (1 << 2)) ? "" : "not "); + /* FIXME: Pretty-print detailed sector protection status. */ + spi_prettyprint_status_register_welwip(status); + return 0; +} + /* Prettyprint the status register. Works for * ST M25P series * MX MX25L series @@ -731,12 +852,12 @@ * This is according the SST25VF016 datasheet, who knows it is more * generic that this... */ -int spi_write_status_register(int status) +static int spi_write_status_register_ewsr(struct flashchip *flash, int status) { int result; struct spi_command cmds[] = { { - /* FIXME: WRSR requires either EWSR or WREN depending on chip type. */ + /* WRSR requires either EWSR or WREN depending on chip type. */ .writecnt = JEDEC_EWSR_OUTSIZE, .writearr = (const unsigned char[]){ JEDEC_EWSR }, .readcnt = 0, @@ -758,9 +879,59 @@ msg_cerr("%s failed during command execution\n", __func__); } + /* WRSR performs a self-timed erase before the changes take effect. */ + programmer_delay(100 * 1000); return result; } +static int spi_write_status_register_wren(struct flashchip *flash, int status) +{ + int result; + struct spi_command cmds[] = { + { + /* WRSR requires either EWSR or WREN depending on chip type. */ + .writecnt = JEDEC_WREN_OUTSIZE, + .writearr = (const unsigned char[]){ JEDEC_WREN }, + .readcnt = 0, + .readarr = NULL, + }, { + .writecnt = JEDEC_WRSR_OUTSIZE, + .writearr = (const unsigned char[]){ JEDEC_WRSR, (unsigned char) status }, + .readcnt = 0, + .readarr = NULL, + }, { + .writecnt = 0, + .writearr = NULL, + .readcnt = 0, + .readarr = NULL, + }}; + + result = spi_send_multicommand(cmds); + if (result) { + msg_cerr("%s failed during command execution\n", + __func__); + } + /* WRSR performs a self-timed erase before the changes take effect. */ + programmer_delay(100 * 1000); + return result; +} + +static int spi_write_status_register(struct flashchip *flash, int status) +{ + int ret = 1; + + if (!(flash->feature_bits & (FEATURE_WRSR_WREN | FEATURE_WRSR_EWSR))) { + msg_cdbg("Missing status register write definition, assuming " + "EWSR is needed\n"); + flash->feature_bits |= FEATURE_WRSR_EWSR; + } + if (flash->feature_bits & FEATURE_WRSR_WREN) + ret = spi_write_status_register_wren(flash, status); + if (ret && (flash->feature_bits & FEATURE_WRSR_EWSR)) + ret = spi_write_status_register_ewsr(flash, status); + return ret; +} + int spi_byte_program(int addr, uint8_t databyte) { int result; @@ -843,29 +1014,156 @@ return result; } +/* A generic brute-force block protection disable works like this: + * Write 0x00 to the status register. Check if any locks are still set (that + * part is chip specific). Repeat once. + */ int spi_disable_blockprotect(struct flashchip *flash) { uint8_t status; int result; status = spi_read_status_register(); - /* If there is block protection in effect, unprotect it first. */ + /* If block protection is disabled, stop here. */ + if ((status & 0x3c) == 0) + return 0; + + msg_cdbg("Some block protection in effect, disabling\n"); + result = spi_write_status_register(flash, status & ~0x3c); + if (result) { + msg_cerr("spi_write_status_register failed\n"); + return result; + } + status = spi_read_status_register(); if ((status & 0x3c) != 0) { - msg_cdbg("Some block protection in effect, disabling\n"); - result = spi_write_status_register(status & ~0x3c); + msg_cerr("Block protection could not be disabled!\n"); + return 1; + } + return 0; +} + +int spi_disable_blockprotect_at25df(struct flashchip *flash) +{ + uint8_t status; + int result; + + status = spi_read_status_register(); + /* If block protection is disabled, stop here. */ + if ((status & (3 << 2)) == 0) + return 0; + + msg_cdbg("Some block protection in effect, disabling\n"); + if (status & (1 << 7)) { + msg_cdbg("Need to disable Sector Protection Register Lock\n"); + if ((status & (1 << 4)) == 0) { + msg_cerr("WP# pin is active, disabling " + "write protection is impossible.\n"); + return 1; + } + /* All bits except bit 7 (SPRL) are readonly. */ + result = spi_write_status_register(flash, status & ~(1 << 7)); if (result) { msg_cerr("spi_write_status_register failed\n"); return result; } - status = spi_read_status_register(); - if ((status & 0x3c) != 0) { - msg_cerr("Block protection could not be disabled!\n"); - return 1; + + } + /* Global unprotect. Make sure to mask SPRL as well. */ + result = spi_write_status_register(flash, status & ~0xbc); + if (result) { + msg_cerr("spi_write_status_register failed\n"); + return result; + } + status = spi_read_status_register(); + if ((status & (3 << 2)) != 0) { + msg_cerr("Block protection could not be disabled!\n"); + return 1; + } + return 0; +} + +int spi_disable_blockprotect_at25df_sec(struct flashchip *flash) +{ + /* FIXME: We should check the security lockdown. */ + msg_cinfo("Ignoring security lockdown (if present)\n"); + return spi_disable_blockprotect_at25df(flash); +} + +int spi_disable_blockprotect_at25f(struct flashchip *flash) +{ + /* spi_disable_blockprotect_at25df is not really the right way to do + * this, but the side effects of said function work here as well. + */ + return spi_disable_blockprotect_at25df(flash); +} + +int spi_disable_blockprotect_at25fs010(struct flashchip *flash) +{ + uint8_t status; + int result; + + status = spi_read_status_register(); + /* If block protection is disabled, stop here. */ + if ((status & 0x6c) == 0) + return 0; + + msg_cdbg("Some block protection in effect, disabling\n"); + if (status & (1 << 7)) { + msg_cdbg("Need to disable Status Register Write Protect\n"); + /* Clear bit 7 (WPEN). */ + result = spi_write_status_register(flash, status & ~(1 << 7)); + if (result) { + msg_cerr("spi_write_status_register failed\n"); + return result; } } + /* Global unprotect. Make sure to mask WPEN as well. */ + result = spi_write_status_register(flash, status & ~0xec); + if (result) { + msg_cerr("spi_write_status_register failed\n"); + return result; + } + status = spi_read_status_register(); + if ((status & 0x6c) != 0) { + msg_cerr("Block protection could not be disabled!\n"); + return 1; + } return 0; } +int spi_disable_blockprotect_at25fs040(struct flashchip *flash) +{ + uint8_t status; + int result; + status = spi_read_status_register(); + /* If block protection is disabled, stop here. */ + if ((status & 0x7c) == 0) + return 0; + + msg_cdbg("Some block protection in effect, disabling\n"); + if (status & (1 << 7)) { + msg_cdbg("Need to disable Status Register Write Protect\n"); + /* Clear bit 7 (WPEN). */ + result = spi_write_status_register(flash, status & ~(1 << 7)); + if (result) { + msg_cerr("spi_write_status_register failed\n"); + return result; + } + } + /* Global unprotect. Make sure to mask WPEN as well. */ + result = spi_write_status_register(flash, status & ~0xfc); + if (result) { + msg_cerr("spi_write_status_register failed\n"); + return result; + } + status = spi_read_status_register(); + if ((status & 0x7c) != 0) { + msg_cerr("Block protection could not be disabled!\n"); + return 1; + } + return 0; +} + int spi_nbyte_read(int address, uint8_t *bytes, int len) { const unsigned char cmd[JEDEC_READ_OUTSIZE] = { Index: flashrom-writeprotect_atmel_at25/flashchips.c =================================================================== --- flashrom-writeprotect_atmel_at25/flashchips.c (Revision 1109) +++ flashrom-writeprotect_atmel_at25/flashchips.c (Arbeitskopie) @@ -313,6 +313,7 @@ .model_id = AT_25DF021, .total_size = 256, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -335,7 +336,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df, + .unlock = spi_disable_blockprotect_at25df, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -348,6 +350,7 @@ .model_id = AT_25DF041A, .total_size = 512, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -370,7 +373,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df, + .unlock = spi_disable_blockprotect_at25df, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -383,6 +387,7 @@ .model_id = AT_25DF081, .total_size = 1024, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -405,19 +410,58 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df, + .unlock = spi_disable_blockprotect_at25df, .write = spi_chip_write_256, .read = spi_chip_read, }, { .vendor = "Atmel", + .name = "AT25DF081A", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = ATMEL_ID, + .model_id = AT_25DF081A, + .total_size = 1024, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 256} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 32} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 16} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_at25df_sec, + .unlock = spi_disable_blockprotect_at25df_sec, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Atmel", .name = "AT25DF161", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, .model_id = AT_25DF161, .total_size = 2048, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -440,7 +484,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df_sec, + .unlock = spi_disable_blockprotect_at25df_sec, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -453,6 +498,7 @@ .model_id = AT_25DF321, .total_size = 4096, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_OK_PRW, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -475,7 +521,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df, + .unlock = spi_disable_blockprotect_at25df, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -488,6 +535,7 @@ .model_id = AT_25DF321A, .total_size = 4096, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -510,7 +558,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df_sec, + .unlock = spi_disable_blockprotect_at25df_sec, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -523,6 +572,7 @@ .model_id = AT_25DF641, .total_size = 8192, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -545,19 +595,58 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df_sec, + .unlock = spi_disable_blockprotect_at25df_sec, .write = spi_chip_write_256, .read = spi_chip_read, }, { .vendor = "Atmel", + .name = "AT25DQ161", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = ATMEL_ID, + .model_id = AT_25DQ161, + .total_size = 2048, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 512} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 64} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 32} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_at25df_sec, + .unlock = spi_disable_blockprotect_at25df_sec, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Atmel", .name = "AT25F512B", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, .model_id = AT_25F512B, .total_size = 64, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -580,7 +669,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25f, + .unlock = spi_disable_blockprotect_at25f, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -602,6 +692,9 @@ .eraseblocks = { {4 * 1024, 32} }, .block_erase = spi_block_erase_20, }, { + .eraseblocks = { {4 * 1024, 32} }, + .block_erase = spi_block_erase_d7, + }, { .eraseblocks = { {32 * 1024, 4} }, .block_erase = spi_block_erase_52, }, { @@ -615,7 +708,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25fs010, + .unlock = spi_disable_blockprotect_at25fs010, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -650,7 +744,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25fs040, + .unlock = spi_disable_blockprotect_at25fs040, .write = spi_chip_write_256, .read = spi_chip_read, }, Index: flashrom-writeprotect_atmel_at25/flashchips.h =================================================================== --- flashrom-writeprotect_atmel_at25/flashchips.h (Revision 1109) +++ flashrom-writeprotect_atmel_at25/flashchips.h (Arbeitskopie) @@ -110,12 +110,19 @@ #define AT_25DF021 0x4300 #define AT_25DF041A 0x4401 #define AT_25DF081 0x4502 +#define AT_25DF081A 0x4501 /* Yes, 81A has a lower number than 81 */ #define AT_25DF161 0x4602 #define AT_25DF321 0x4700 /* Same as 26DF321 */ #define AT_25DF321A 0x4701 #define AT_25DF641 0x4800 -#define AT_25F512A 0x65 /* Needs special RDID. AT25F512A_RDID 15 1d */ +#define AT_25DQ161 0x8600 +#define AT25F512 /* No device ID found in datasheet. Vendor ID + * can be read with AT25F512A_RDID */ +#define AT_25F512A 0x65 /* Needs AT25F512A_RDID */ #define AT_25F512B 0x6500 +#define AT25F1024 /* No device ID found in datasheet. Vendor ID + * can be read with AT25F512A_RDID */ +#define AT_25F1024A 0x60 /* Needs AT25F512A_RDID */ #define AT_25FS010 0x6601 #define AT_25FS040 0x6604 #define AT_26DF041 0x4400 Index: flashrom-writeprotect_atmel_at25/spi.c =================================================================== --- flashrom-writeprotect_atmel_at25/spi.c (Revision 1109) +++ flashrom-writeprotect_atmel_at25/spi.c (Arbeitskopie) @@ -29,8 +29,6 @@ enum spi_controller spi_controller = SPI_CONTROLLER_NONE; -void spi_prettyprint_status_register(struct flashchip *flash); - const struct spi_programmer spi_programmer[] = { { /* SPI_CONTROLLER_NONE */ .command = NULL, Index: flashrom-writeprotect_atmel_at25/spi.h =================================================================== --- flashrom-writeprotect_atmel_at25/spi.h (Revision 1109) +++ flashrom-writeprotect_atmel_at25/spi.h (Arbeitskopie) @@ -31,7 +31,7 @@ #define JEDEC_RDID_INSIZE 0x03 /* AT25F512A has bit 3 as don't care bit in commands */ -#define AT25F512A_RDID 0x15 +#define AT25F512A_RDID 0x15 /* 0x15 or 0x1d */ #define AT25F512A_RDID_OUTSIZE 0x01 #define AT25F512A_RDID_INSIZE 0x02 @@ -123,5 +123,6 @@ #define SPI_INVALID_OPCODE -2 #define SPI_INVALID_ADDRESS -3 #define SPI_INVALID_LENGTH -4 +#define SPI_FLASHROM_BUG -5 #endif /* !__SPI_H__ */ Index: flashrom-writeprotect_atmel_at25/chipdrivers.h =================================================================== --- flashrom-writeprotect_atmel_at25/chipdrivers.h (Revision 1109) +++ flashrom-writeprotect_atmel_at25/chipdrivers.h (Arbeitskopie) @@ -47,7 +47,17 @@ int spi_chip_write_256_new(struct flashchip *flash, uint8_t *buf, int start, int len); int spi_chip_read(struct flashchip *flash, uint8_t *buf, int start, int len); uint8_t spi_read_status_register(void); +int spi_prettyprint_status_register_at25df(struct flashchip *flash); +int spi_prettyprint_status_register_at25df_sec(struct flashchip *flash); +int spi_prettyprint_status_register_at25f(struct flashchip *flash); +int spi_prettyprint_status_register_at25fs010(struct flashchip *flash); +int spi_prettyprint_status_register_at25fs040(struct flashchip *flash); int spi_disable_blockprotect(struct flashchip *flash); +int spi_disable_blockprotect_at25df(struct flashchip *flash); +int spi_disable_blockprotect_at25df_sec(struct flashchip *flash); +int spi_disable_blockprotect_at25f(struct flashchip *flash); +int spi_disable_blockprotect_at25fs010(struct flashchip *flash); +int spi_disable_blockprotect_at25fs040(struct flashchip *flash); int spi_byte_program(int addr, uint8_t databyte); int spi_nbyte_program(int addr, uint8_t *bytes, int len); int spi_nbyte_read(int addr, uint8_t *bytes, int len); -- http://www.hailfinger.org/

3 4

[commit] r1115 - trunk
by repository service 29 Jul '10

29 Jul '10

Author: hailfinger Date: Thu Jul 29 15:09:18 2010 New Revision: 1115 URL: http://flashrom.org/trac/coreboot/changeset/1115 Log: Add detailed status register printing and unlocking for all ATMEL AT25* chips. Add support for Atmel AT25DF081A and AT25DQ161. Some chips require EWSR before WRSR, others require WREN before WRSR, and some support both variants. Add feature_bits to select the correct SPI command, and default to EWSR. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Tested-by: Steven Rosario Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/chipdrivers.h trunk/flash.h trunk/flashchips.c trunk/flashchips.h trunk/spi.c trunk/spi.h trunk/spi25.c Modified: trunk/chipdrivers.h ============================================================================== --- trunk/chipdrivers.h Thu Jul 29 00:20:20 2010 (r1114) +++ trunk/chipdrivers.h Thu Jul 29 15:09:18 2010 (r1115) @@ -47,7 +47,17 @@ int spi_chip_write_256_new(struct flashchip *flash, uint8_t *buf, int start, int len); int spi_chip_read(struct flashchip *flash, uint8_t *buf, int start, int len); uint8_t spi_read_status_register(void); +int spi_prettyprint_status_register_at25df(struct flashchip *flash); +int spi_prettyprint_status_register_at25df_sec(struct flashchip *flash); +int spi_prettyprint_status_register_at25f(struct flashchip *flash); +int spi_prettyprint_status_register_at25fs010(struct flashchip *flash); +int spi_prettyprint_status_register_at25fs040(struct flashchip *flash); int spi_disable_blockprotect(struct flashchip *flash); +int spi_disable_blockprotect_at25df(struct flashchip *flash); +int spi_disable_blockprotect_at25df_sec(struct flashchip *flash); +int spi_disable_blockprotect_at25f(struct flashchip *flash); +int spi_disable_blockprotect_at25fs010(struct flashchip *flash); +int spi_disable_blockprotect_at25fs040(struct flashchip *flash); int spi_byte_program(int addr, uint8_t databyte); int spi_nbyte_program(int addr, uint8_t *bytes, int len); int spi_nbyte_read(int addr, uint8_t *bytes, int len); Modified: trunk/flash.h ============================================================================== --- trunk/flash.h Thu Jul 29 00:20:20 2010 (r1114) +++ trunk/flash.h Thu Jul 29 15:09:18 2010 (r1115) @@ -69,8 +69,9 @@ /* * How many different erase functions do we have per chip? + * Atmel AT25FS010 has 6 different functions. */ -#define NUM_ERASEFUNCTIONS 5 +#define NUM_ERASEFUNCTIONS 6 #define FEATURE_REGISTERMAP (1 << 0) #define FEATURE_BYTEWRITES (1 << 1) @@ -82,6 +83,9 @@ #define FEATURE_ADDR_2AA (1 << 2) #define FEATURE_ADDR_AAA (2 << 2) #define FEATURE_ADDR_SHIFTED (1 << 5) +#define FEATURE_WRSR_EWSR (1 << 6) +#define FEATURE_WRSR_WREN (1 << 7) +#define FEATURE_WRSR_EITHER (FEATURE_WRSR_EWSR | FEATURE_WRSR_WREN) struct flashchip { const char *vendor; Modified: trunk/flashchips.c ============================================================================== --- trunk/flashchips.c Thu Jul 29 00:20:20 2010 (r1114) +++ trunk/flashchips.c Thu Jul 29 15:09:18 2010 (r1115) @@ -789,6 +789,7 @@ .model_id = AT_25DF021, .total_size = 256, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -811,7 +812,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df, + .unlock = spi_disable_blockprotect_at25df, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -824,6 +826,7 @@ .model_id = AT_25DF041A, .total_size = 512, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -846,7 +849,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df, + .unlock = spi_disable_blockprotect_at25df, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -859,6 +863,7 @@ .model_id = AT_25DF081, .total_size = 1024, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -881,7 +886,45 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df, + .unlock = spi_disable_blockprotect_at25df, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Atmel", + .name = "AT25DF081A", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = ATMEL_ID, + .model_id = AT_25DF081A, + .total_size = 1024, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 256} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 32} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 16} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_at25df_sec, + .unlock = spi_disable_blockprotect_at25df_sec, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -894,6 +937,7 @@ .model_id = AT_25DF161, .total_size = 2048, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -916,7 +960,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df_sec, + .unlock = spi_disable_blockprotect_at25df_sec, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -929,6 +974,7 @@ .model_id = AT_25DF321, .total_size = 4096, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_OK_PRW, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -951,7 +997,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df, + .unlock = spi_disable_blockprotect_at25df, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -964,6 +1011,7 @@ .model_id = AT_25DF321A, .total_size = 4096, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -986,7 +1034,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df_sec, + .unlock = spi_disable_blockprotect_at25df_sec, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -999,6 +1048,7 @@ .model_id = AT_25DF641, .total_size = 8192, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -1021,7 +1071,45 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25df_sec, + .unlock = spi_disable_blockprotect_at25df_sec, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "Atmel", + .name = "AT25DQ161", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = ATMEL_ID, + .model_id = AT_25DQ161, + .total_size = 2048, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 512} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 64} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 32} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_at25df_sec, + .unlock = spi_disable_blockprotect_at25df_sec, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -1034,6 +1122,7 @@ .model_id = AT_25F512B, .total_size = 64, .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, @@ -1056,7 +1145,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25f, + .unlock = spi_disable_blockprotect_at25f, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -1078,6 +1168,9 @@ .eraseblocks = { {4 * 1024, 32} }, .block_erase = spi_block_erase_20, }, { + .eraseblocks = { {4 * 1024, 32} }, + .block_erase = spi_block_erase_d7, + }, { .eraseblocks = { {32 * 1024, 4} }, .block_erase = spi_block_erase_52, }, { @@ -1091,7 +1184,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25fs010, + .unlock = spi_disable_blockprotect_at25fs010, .write = spi_chip_write_256, .read = spi_chip_read, }, @@ -1126,7 +1220,8 @@ .block_erase = spi_block_erase_c7, } }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_at25fs040, + .unlock = spi_disable_blockprotect_at25fs040, .write = spi_chip_write_256, .read = spi_chip_read, }, Modified: trunk/flashchips.h ============================================================================== --- trunk/flashchips.h Thu Jul 29 00:20:20 2010 (r1114) +++ trunk/flashchips.h Thu Jul 29 15:09:18 2010 (r1115) @@ -110,12 +110,19 @@ #define AT_25DF021 0x4300 #define AT_25DF041A 0x4401 #define AT_25DF081 0x4502 +#define AT_25DF081A 0x4501 /* Yes, 81A has a lower number than 81 */ #define AT_25DF161 0x4602 #define AT_25DF321 0x4700 /* Same as 26DF321 */ #define AT_25DF321A 0x4701 #define AT_25DF641 0x4800 -#define AT_25F512A 0x65 /* Needs special RDID. AT25F512A_RDID 15 1d */ +#define AT_25DQ161 0x8600 +#define AT25F512 /* No device ID found in datasheet. Vendor ID + * can be read with AT25F512A_RDID */ +#define AT_25F512A 0x65 /* Needs AT25F512A_RDID */ #define AT_25F512B 0x6500 +#define AT25F1024 /* No device ID found in datasheet. Vendor ID + * can be read with AT25F512A_RDID */ +#define AT_25F1024A 0x60 /* Needs AT25F512A_RDID */ #define AT_25FS010 0x6601 #define AT_25FS040 0x6604 #define AT_26DF041 0x4400 Modified: trunk/spi.c ============================================================================== --- trunk/spi.c Thu Jul 29 00:20:20 2010 (r1114) +++ trunk/spi.c Thu Jul 29 15:09:18 2010 (r1115) @@ -30,8 +30,6 @@ enum spi_controller spi_controller = SPI_CONTROLLER_NONE; -void spi_prettyprint_status_register(struct flashchip *flash); - const struct spi_programmer spi_programmer[] = { { /* SPI_CONTROLLER_NONE */ .command = NULL, Modified: trunk/spi.h ============================================================================== --- trunk/spi.h Thu Jul 29 00:20:20 2010 (r1114) +++ trunk/spi.h Thu Jul 29 15:09:18 2010 (r1115) @@ -31,7 +31,7 @@ #define JEDEC_RDID_INSIZE 0x03 /* AT25F512A has bit 3 as don't care bit in commands */ -#define AT25F512A_RDID 0x15 +#define AT25F512A_RDID 0x15 /* 0x15 or 0x1d */ #define AT25F512A_RDID_OUTSIZE 0x01 #define AT25F512A_RDID_INSIZE 0x02 @@ -123,5 +123,6 @@ #define SPI_INVALID_OPCODE -2 #define SPI_INVALID_ADDRESS -3 #define SPI_INVALID_LENGTH -4 +#define SPI_FLASHROM_BUG -5 #endif /* !__SPI_H__ */ Modified: trunk/spi25.c ============================================================================== --- trunk/spi25.c Thu Jul 29 00:20:20 2010 (r1114) +++ trunk/spi25.c Thu Jul 29 15:09:18 2010 (r1115) @@ -312,7 +312,16 @@ } /* Prettyprint the status register. Common definitions. */ -void spi_prettyprint_status_register_common(uint8_t status) +static void spi_prettyprint_status_register_welwip(uint8_t status) +{ + msg_cdbg("Chip status register: Write Enable Latch (WEL) is " + "%sset\n", (status & (1 << 1)) ? "" : "not "); + msg_cdbg("Chip status register: Write In Progress (WIP/BUSY) is " + "%sset\n", (status & (1 << 0)) ? "" : "not "); +} + +/* Prettyprint the status register. Common definitions. */ +static void spi_prettyprint_status_register_common(uint8_t status) { msg_cdbg("Chip status register: Bit 5 / Block Protect 3 (BP3) is " "%sset\n", (status & (1 << 5)) ? "" : "not "); @@ -322,10 +331,7 @@ "%sset\n", (status & (1 << 3)) ? "" : "not "); msg_cdbg("Chip status register: Bit 2 / Block Protect 0 (BP0) is " "%sset\n", (status & (1 << 2)) ? "" : "not "); - msg_cdbg("Chip status register: Write Enable Latch (WEL) is " - "%sset\n", (status & (1 << 1)) ? "" : "not "); - msg_cdbg("Chip status register: Write In Progress (WIP/BUSY) is " - "%sset\n", (status & (1 << 0)) ? "" : "not "); + spi_prettyprint_status_register_welwip(status); } /* Prettyprint the status register. Works for @@ -338,6 +344,121 @@ spi_prettyprint_status_register_common(status); } +/* Prettyprint the status register. Common definitions. */ +static void spi_prettyprint_status_register_at25_srplepewpp(uint8_t status) +{ + msg_cdbg("Chip status register: Sector Protection Register Lock (SRPL) " + "is %sset\n", (status & (1 << 7)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 6 " + "is %sset\n", (status & (1 << 6)) ? "" : "not "); + msg_cdbg("Chip status register: Erase/Program Error (EPE) " + "is %sset\n", (status & (1 << 5)) ? "" : "not "); + msg_cdbg("Chip status register: WP# pin (WPP) " + "is %sactive\n", (status & (1 << 4)) ? "not " : ""); +} + +int spi_prettyprint_status_register_at25df(struct flashchip *flash) +{ + uint8_t status; + + status = spi_read_status_register(); + msg_cdbg("Chip status register is %02x\n", status); + + spi_prettyprint_status_register_at25_srplepewpp(status); + msg_cdbg("Chip status register: Software Protection Status (SWP): "); + switch (status & (3 << 2)) { + case 0x0 << 2: + msg_cdbg("no sectors are protected\n"); + break; + case 0x1 << 2: + msg_cdbg("some sectors are protected\n"); + /* FIXME: Read individual Sector Protection Registers. */ + break; + case 0x3 << 2: + msg_cdbg("all sectors are protected\n"); + break; + default: + msg_cdbg("reserved for future use\n"); + break; + } + spi_prettyprint_status_register_welwip(status); + return 0; +} + +int spi_prettyprint_status_register_at25df_sec(struct flashchip *flash) +{ + /* FIXME: We should check the security lockdown. */ + msg_cdbg("Ignoring security lockdown (if present)\n"); + msg_cdbg("Ignoring status register byte 2\n"); + return spi_prettyprint_status_register_at25df(flash); +} + +int spi_prettyprint_status_register_at25f(struct flashchip *flash) +{ + uint8_t status; + + status = spi_read_status_register(); + msg_cdbg("Chip status register is %02x\n", status); + + spi_prettyprint_status_register_at25_srplepewpp(status); + msg_cdbg("Chip status register: Bit 3 " + "is %sset\n", (status & (1 << 3)) ? "" : "not "); + msg_cdbg("Chip status register: Block Protect 0 (BP0) is " + "%sset, %s sectors are protected\n", + (status & (1 << 2)) ? "" : "not ", + (status & (1 << 2)) ? "all" : "no"); + spi_prettyprint_status_register_welwip(status); + return 0; +} + +int spi_prettyprint_status_register_at25fs010(struct flashchip *flash) +{ + uint8_t status; + + status = spi_read_status_register(); + msg_cdbg("Chip status register is %02x\n", status); + + msg_cdbg("Chip status register: Status Register Write Protect (WPEN) " + "is %sset\n", (status & (1 << 7)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 6 / Block Protect 4 (BP4) is " + "%sset\n", (status & (1 << 6)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 5 / Block Protect 3 (BP3) is " + "%sset\n", (status & (1 << 5)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 4 is " + "%sset\n", (status & (1 << 4)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 3 / Block Protect 1 (BP1) is " + "%sset\n", (status & (1 << 3)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 2 / Block Protect 0 (BP0) is " + "%sset\n", (status & (1 << 2)) ? "" : "not "); + /* FIXME: Pretty-print detailed sector protection status. */ + spi_prettyprint_status_register_welwip(status); + return 0; +} + +int spi_prettyprint_status_register_at25fs040(struct flashchip *flash) +{ + uint8_t status; + + status = spi_read_status_register(); + msg_cdbg("Chip status register is %02x\n", status); + + msg_cdbg("Chip status register: Status Register Write Protect (WPEN) " + "is %sset\n", (status & (1 << 7)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 6 / Block Protect 4 (BP4) is " + "%sset\n", (status & (1 << 6)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 5 / Block Protect 3 (BP3) is " + "%sset\n", (status & (1 << 5)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 4 / Block Protect 2 (BP2) is " + "%sset\n", (status & (1 << 4)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 3 / Block Protect 1 (BP1) is " + "%sset\n", (status & (1 << 3)) ? "" : "not "); + msg_cdbg("Chip status register: Bit 2 / Block Protect 0 (BP0) is " + "%sset\n", (status & (1 << 2)) ? "" : "not "); + /* FIXME: Pretty-print detailed sector protection status. */ + spi_prettyprint_status_register_welwip(status); + return 0; +} + /* Prettyprint the status register. Works for * ST M25P series * MX MX25L series @@ -732,12 +853,12 @@ * This is according the SST25VF016 datasheet, who knows it is more * generic that this... */ -int spi_write_status_register(int status) +static int spi_write_status_register_ewsr(struct flashchip *flash, int status) { int result; struct spi_command cmds[] = { { - /* FIXME: WRSR requires either EWSR or WREN depending on chip type. */ + /* WRSR requires either EWSR or WREN depending on chip type. */ .writecnt = JEDEC_EWSR_OUTSIZE, .writearr = (const unsigned char[]){ JEDEC_EWSR }, .readcnt = 0, @@ -759,9 +880,59 @@ msg_cerr("%s failed during command execution\n", __func__); } + /* WRSR performs a self-timed erase before the changes take effect. */ + programmer_delay(100 * 1000); return result; } +static int spi_write_status_register_wren(struct flashchip *flash, int status) +{ + int result; + struct spi_command cmds[] = { + { + /* WRSR requires either EWSR or WREN depending on chip type. */ + .writecnt = JEDEC_WREN_OUTSIZE, + .writearr = (const unsigned char[]){ JEDEC_WREN }, + .readcnt = 0, + .readarr = NULL, + }, { + .writecnt = JEDEC_WRSR_OUTSIZE, + .writearr = (const unsigned char[]){ JEDEC_WRSR, (unsigned char) status }, + .readcnt = 0, + .readarr = NULL, + }, { + .writecnt = 0, + .writearr = NULL, + .readcnt = 0, + .readarr = NULL, + }}; + + result = spi_send_multicommand(cmds); + if (result) { + msg_cerr("%s failed during command execution\n", + __func__); + } + /* WRSR performs a self-timed erase before the changes take effect. */ + programmer_delay(100 * 1000); + return result; +} + +static int spi_write_status_register(struct flashchip *flash, int status) +{ + int ret = 1; + + if (!(flash->feature_bits & (FEATURE_WRSR_WREN | FEATURE_WRSR_EWSR))) { + msg_cdbg("Missing status register write definition, assuming " + "EWSR is needed\n"); + flash->feature_bits |= FEATURE_WRSR_EWSR; + } + if (flash->feature_bits & FEATURE_WRSR_WREN) + ret = spi_write_status_register_wren(flash, status); + if (ret && (flash->feature_bits & FEATURE_WRSR_EWSR)) + ret = spi_write_status_register_ewsr(flash, status); + return ret; +} + int spi_byte_program(int addr, uint8_t databyte) { int result; @@ -844,26 +1015,153 @@ return result; } +/* A generic brute-force block protection disable works like this: + * Write 0x00 to the status register. Check if any locks are still set (that + * part is chip specific). Repeat once. + */ int spi_disable_blockprotect(struct flashchip *flash) { uint8_t status; int result; status = spi_read_status_register(); - /* If there is block protection in effect, unprotect it first. */ + /* If block protection is disabled, stop here. */ + if ((status & 0x3c) == 0) + return 0; + + msg_cdbg("Some block protection in effect, disabling\n"); + result = spi_write_status_register(flash, status & ~0x3c); + if (result) { + msg_cerr("spi_write_status_register failed\n"); + return result; + } + status = spi_read_status_register(); if ((status & 0x3c) != 0) { - msg_cdbg("Some block protection in effect, disabling\n"); - result = spi_write_status_register(status & ~0x3c); + msg_cerr("Block protection could not be disabled!\n"); + return 1; + } + return 0; +} + +int spi_disable_blockprotect_at25df(struct flashchip *flash) +{ + uint8_t status; + int result; + + status = spi_read_status_register(); + /* If block protection is disabled, stop here. */ + if ((status & (3 << 2)) == 0) + return 0; + + msg_cdbg("Some block protection in effect, disabling\n"); + if (status & (1 << 7)) { + msg_cdbg("Need to disable Sector Protection Register Lock\n"); + if ((status & (1 << 4)) == 0) { + msg_cerr("WP# pin is active, disabling " + "write protection is impossible.\n"); + return 1; + } + /* All bits except bit 7 (SPRL) are readonly. */ + result = spi_write_status_register(flash, status & ~(1 << 7)); if (result) { msg_cerr("spi_write_status_register failed\n"); return result; } - status = spi_read_status_register(); - if ((status & 0x3c) != 0) { - msg_cerr("Block protection could not be disabled!\n"); - return 1; + + } + /* Global unprotect. Make sure to mask SPRL as well. */ + result = spi_write_status_register(flash, status & ~0xbc); + if (result) { + msg_cerr("spi_write_status_register failed\n"); + return result; + } + status = spi_read_status_register(); + if ((status & (3 << 2)) != 0) { + msg_cerr("Block protection could not be disabled!\n"); + return 1; + } + return 0; +} + +int spi_disable_blockprotect_at25df_sec(struct flashchip *flash) +{ + /* FIXME: We should check the security lockdown. */ + msg_cinfo("Ignoring security lockdown (if present)\n"); + return spi_disable_blockprotect_at25df(flash); +} + +int spi_disable_blockprotect_at25f(struct flashchip *flash) +{ + /* spi_disable_blockprotect_at25df is not really the right way to do + * this, but the side effects of said function work here as well. + */ + return spi_disable_blockprotect_at25df(flash); +} + +int spi_disable_blockprotect_at25fs010(struct flashchip *flash) +{ + uint8_t status; + int result; + + status = spi_read_status_register(); + /* If block protection is disabled, stop here. */ + if ((status & 0x6c) == 0) + return 0; + + msg_cdbg("Some block protection in effect, disabling\n"); + if (status & (1 << 7)) { + msg_cdbg("Need to disable Status Register Write Protect\n"); + /* Clear bit 7 (WPEN). */ + result = spi_write_status_register(flash, status & ~(1 << 7)); + if (result) { + msg_cerr("spi_write_status_register failed\n"); + return result; } } + /* Global unprotect. Make sure to mask WPEN as well. */ + result = spi_write_status_register(flash, status & ~0xec); + if (result) { + msg_cerr("spi_write_status_register failed\n"); + return result; + } + status = spi_read_status_register(); + if ((status & 0x6c) != 0) { + msg_cerr("Block protection could not be disabled!\n"); + return 1; + } + return 0; +} +int spi_disable_blockprotect_at25fs040(struct flashchip *flash) +{ + uint8_t status; + int result; + + status = spi_read_status_register(); + /* If block protection is disabled, stop here. */ + if ((status & 0x7c) == 0) + return 0; + + msg_cdbg("Some block protection in effect, disabling\n"); + if (status & (1 << 7)) { + msg_cdbg("Need to disable Status Register Write Protect\n"); + /* Clear bit 7 (WPEN). */ + result = spi_write_status_register(flash, status & ~(1 << 7)); + if (result) { + msg_cerr("spi_write_status_register failed\n"); + return result; + } + } + /* Global unprotect. Make sure to mask WPEN as well. */ + result = spi_write_status_register(flash, status & ~0xfc); + if (result) { + msg_cerr("spi_write_status_register failed\n"); + return result; + } + status = spi_read_status_register(); + if ((status & 0x7c) != 0) { + msg_cerr("Block protection could not be disabled!\n"); + return 1; + } return 0; }

1 0

flashrom -Vr / -VE / -Vw on Zotac ION ITX-A
by Stephan Raue 29 Jul '10

29 Jul '10

Hi all, i have successfully updated my bios on an Zotac ION ITX-A (http://www.zotacusa.com/zotac-ionitx-a-u-atom-n330-1-6ghz-dual-core-mini-it…) with flashrom-svn-1061 an patch from http://www.flashrom.org/pipermail/flashrom/2010-June/003550.html. I *must* erase the flash first before writing the new bios, because of failing veryfing. with 1114 flashrom does not works because of disabled erase/write support. attached the logs. many thanks Stephan ### backup old bios ### root ~ # flashrom -Vr /media/flash.bk flashrom v0.9.2-runknown on Linux 2.6.34.1 (i686), built with libpci 3.1.7, GCC 4.5.1 20100722 (prerelease), little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 1 usecs, 799M loops per second, 10 myus = 10 us, 100 myus = 100 us, 1000 myus = 1005 us, 10000 myus = 10025 us, 4 myus = 8 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "To Be Filled By O.E.M." DMI string system-product-name: "To Be Filled By O.E.M." DMI string system-version: "To Be Filled By O.E.M." DMI string baseboard-manufacturer: "To be filled by O.E.M." DMI string baseboard-product-name: "To be filled by O.E.M." DMI string baseboard-version: "To be filled by O.E.M." DMI string chassis-type: "Desktop" Found chipset "NVIDIA MCP79", enabling flash write... chipset PCI ID is 10de:0aad, This chipset is not really supported yet. Guesswork... ISA/LPC bridge reg 0x8a contents: 0x40, bit 6 is 1, bit 5 is 0 Guessed flash bus type is SPI Found SMBus device 10de:0aa2 at 00:03:2 SPI BAR is at 0xfae80000, after clearing low bits BAR is at 0xfae80000 Mapping Nvidia MCP6x SPI at 0xfae80000, unaligned size 0x544. SPI control is 0xc05a, enable=0, idle=0 Please send the output of "flashrom -V" to flashrom(a)flashrom.org to help us finish support for your chipset. Thanks. SPI on this chipset is WIP. DO NOT USE! OK. This chipset supports the following protocols: SPI. Probing for AMD Am29F010A/B, 128 KB: skipped. Probing for AMD Am29F002(N)BB, 256 KB: skipped. Probing for AMD Am29F002(N)BT, 256 KB: skipped. Probing for AMD Am29F016D, 2048 KB: skipped. Probing for AMD Am29F040B, 512 KB: skipped. Probing for AMD Am29F080B, 1024 KB: skipped. Probing for AMD Am29LV040B, 512 KB: skipped. Probing for AMD Am29LV081B, 1024 KB: skipped. Probing for ASD AE49F2008, 256 KB: skipped. Probing for Atmel AT25DF021, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF041A, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF081, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF161, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF321, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF321A, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF641, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25F512B, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25FS010, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25FS040, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF041, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF081A, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF161, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF161A, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26F004, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT29C512, 64 KB: skipped. Probing for Atmel AT29C010A, 128 KB: skipped. Probing for Atmel AT29C020, 256 KB: skipped. Probing for Atmel AT29C040A, 512 KB: skipped. Probing for Atmel AT45CS1282, 16896 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB011D, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB021D, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB041D, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB081D, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB161D, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB321C, 4224 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB321D, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB642D, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT49BV512, 64 KB: skipped. Probing for Atmel AT49F020, 256 KB: skipped. Probing for Atmel AT49F002(N), 256 KB: skipped. Probing for Atmel AT49F002(N)T, 256 KB: skipped. Probing for AMIC A25L40PT, 512 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L40PU, 512 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A29002B, 256 KB: skipped. Probing for AMIC A29002T, 256 KB: skipped. Probing for AMIC A29040B, 512 KB: skipped. Probing for AMIC A49LF040A, 512 KB: skipped. Probing for EMST F49B002UA, 256 KB: skipped. Probing for EMST F25L008A, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B05, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B05T, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B10, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B10T, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B20T, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B40T, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B80T, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B16T, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B32T, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B64, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B64T, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25D16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F05, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F10, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN29F010, 128 KB: skipped. Probing for EON EN29F002(A)(N)B, 256 KB: skipped. Probing for EON EN29F002(A)(N)T, 256 KB: skipped. Probing for Fujitsu MBM29F004BC, 512 KB: skipped. Probing for Fujitsu MBM29F004TC, 512 KB: skipped. Probing for Fujitsu MBM29F400BC, 512 KB: skipped. Probing for Fujitsu MBM29F400TC, 512 KB: skipped. Probing for Hyundai HY29F002T, 256 KB: skipped. Probing for Hyundai HY29F002B, 256 KB: skipped. Probing for Intel 28F001BX-B, 128 KB: skipped. Probing for Intel 28F001BX-T, 128 KB: skipped. Probing for Intel 28F004S5, 512 KB: skipped. Probing for Intel 28F004BV/BE-B, 512 KB: skipped. Probing for Intel 28F004BV/BE-T, 512 KB: skipped. Probing for Intel 28F400BV/CV/CE-B, 512 KB: skipped. Probing for Intel 28F400BV/CV/CE-T, 512 KB: skipped. Probing for Intel 82802AB, 512 KB: skipped. Probing for Intel 82802AC, 1024 KB: skipped. Probing for Macronix MX25L512, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1005, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L2005, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L4005, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L8005, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1605, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1635D, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L3205, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L3235D, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L6405, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L12805, 16384 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX29F001B, 128 KB: skipped. Probing for Macronix MX29F001T, 128 KB: skipped. Probing for Macronix MX29F002B, 256 KB: skipped. Probing for Macronix MX29F002T, 256 KB: skipped. Probing for Macronix MX29LV040, 512 KB: skipped. Probing for Numonyx M25PE10, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Numonyx M25PE20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Numonyx M25PE40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Numonyx M25PE80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Numonyx M25PE16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV010, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV016B, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV020, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV040, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV080B, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV512, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm29F002T, 256 KB: skipped. Probing for PMC Pm29F002B, 256 KB: skipped. Probing for PMC Pm39LV010, 128 KB: skipped. Probing for PMC Pm39LV020, 256 KB: skipped. Probing for PMC Pm39LV040, 512 KB: skipped. Probing for PMC Pm49FL002, 256 KB: skipped. Probing for PMC Pm49FL004, 512 KB: skipped. Probing for Sanyo LF25FW203A, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Sharp LHF00L04, 1024 KB: skipped. Probing for Spansion S25FL008A, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Spansion S25FL016A, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25VF016B, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25VF032B, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25VF040.REMS, 512 KB: probe_spi_rems: id1 0xef, id2 0x13 Probing for SST SST25VF040B, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25LF040A.RES, 512 KB: probe_spi_res2: id1 0x13, id2 0x13 Probing for SST SST25VF040B.REMS, 512 KB: probe_spi_rems: id1 0xef, id2 0x13 Probing for SST SST25VF080B, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST28SF040A, 512 KB: skipped. Probing for SST SST29EE010, 128 KB: skipped. Probing for SST SST29LE010, 128 KB: skipped. Probing for SST SST29EE020A, 256 KB: skipped. Probing for SST SST29LE020, 256 KB: skipped. Probing for SST SST39SF512, 64 KB: skipped. Probing for SST SST39SF010A, 128 KB: skipped. Probing for SST SST39SF020A, 256 KB: skipped. Probing for SST SST39SF040, 512 KB: skipped. Probing for SST SST39VF512, 64 KB: skipped. Probing for SST SST39VF010, 128 KB: skipped. Probing for SST SST39VF020, 256 KB: skipped. Probing for SST SST39VF040, 512 KB: skipped. Probing for SST SST39VF080, 1024 KB: skipped. Probing for SST SST49LF002A/B, 256 KB: skipped. Probing for SST SST49LF003A/B, 384 KB: skipped. Probing for SST SST49LF004A/B, 512 KB: skipped. Probing for SST SST49LF004C, 512 KB: skipped. Probing for SST SST49LF008A, 1024 KB: skipped. Probing for SST SST49LF008C, 1024 KB: skipped. Probing for SST SST49LF016C, 2048 KB: skipped. Probing for SST SST49LF020, 256 KB: skipped. Probing for SST SST49LF020A, 256 KB: skipped. Probing for SST SST49LF040, 512 KB: skipped. Probing for SST SST49LF040B, 512 KB: skipped. Probing for SST SST49LF080A, 1024 KB: skipped. Probing for SST SST49LF160C, 2048 KB: skipped. Probing for ST M25P05-A, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P05.RES, 64 KB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P10.RES, 128 KB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P40-old, 512 KB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P64, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P128, 16384 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M29F002B, 256 KB: skipped. Probing for ST M29F002T/NT, 256 KB: skipped. Probing for ST M29F040B, 512 KB: skipped. Probing for ST M29F400BT, 512 KB: skipped. Probing for ST M29W010B, 128 KB: skipped. Probing for ST M29W040B, 512 KB: skipped. Probing for ST M29W512B, 64 KB: skipped. Probing for ST M50FLW040A, 512 KB: skipped. Probing for ST M50FLW040B, 512 KB: skipped. Probing for ST M50FLW080A, 1024 KB: skipped. Probing for ST M50FLW080B, 1024 KB: skipped. Probing for ST M50FW002, 256 KB: skipped. Probing for ST M50FW016, 2048 KB: skipped. Probing for ST M50FW040, 512 KB: skipped. Probing for ST M50FW080, 1024 KB: skipped. Probing for ST M50LPW116, 2048 KB: skipped. Probing for SyncMOS S29C31004T, 512 KB: skipped. Probing for SyncMOS S29C51001T, 128 KB: skipped. Probing for SyncMOS S29C51002T, 256 KB: skipped. Probing for SyncMOS S29C51004T, 512 KB: skipped. Probing for TI TMS29F002RB, 256 KB: skipped. Probing for TI TMS29F002RT, 256 KB: skipped. Probing for Winbond W25Q80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q64, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x10, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Chip status register is 00 Found chip "Winbond W25x80" (1024 KB, SPI) at physical address 0xfff00000. Probing for Winbond W25x16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x64, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W29C011, 128 KB: skipped. Probing for Winbond W29C020C, 256 KB: skipped. Probing for Winbond W29C040P, 512 KB: skipped. Probing for Winbond W29EE011, 128 KB: skipped. Probing for Winbond W39V040A, 512 KB: skipped. Probing for Winbond W39V040B, 512 KB: skipped. Probing for Winbond W39V040C, 512 KB: skipped. Probing for Winbond W39V040FA, 512 KB: skipped. Probing for Winbond W39V080A, 1024 KB: skipped. Probing for Winbond W49F002U, 256 KB: skipped. Probing for Winbond W49V002A, 256 KB: skipped. Probing for Winbond W49V002FA, 256 KB: skipped. Probing for Winbond W39V080FA, 1024 KB: skipped. Probing for Winbond W39V080FA (dual mode), 512 KB: skipped. Probing for Atmel unknown Atmel SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for EON unknown EON SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix unknown Macronix SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC unknown PMC SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST unknown SST SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST unknown ST SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Sanyo unknown Sanyo SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Generic unknown SPI chip (RDID), 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Generic unknown SPI chip (REMS), 0 KB: probe_spi_rems: id1 0xef, id2 0x13 === This flash part has status UNTESTED for operations: ERASE The test status of this chip may have been updated in the latest development version of flashrom. If you are running the latest development version, please email a report to flashrom(a)flashrom.org if any of the above operations work correctly for you with this flash part. Please include the flashrom output with the additional -V option for all operations you tested (-V, -Vr, -Vw, -VE), and mention which mainboard or programmer you tested. Thanks for your help! === Reading flash... done. root ~ # ### erasing flash ### root ~ # flashrom -VE flashrom v0.9.2-runknown on Linux 2.6.34.1 (i686), built with libpci 3.1.7, GCC 4.5.1 20100722 (prerelease), little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 1 usecs, 732M loops per second, 10 myus = 9 us, 100 myus = 92 us, 1000 myus = 1092 us, 10000 myus = 10822 us, 4 myus = 4 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "To Be Filled By O.E.M." DMI string system-product-name: "To Be Filled By O.E.M." DMI string system-version: "To Be Filled By O.E.M." DMI string baseboard-manufacturer: "To be filled by O.E.M." DMI string baseboard-product-name: "To be filled by O.E.M." DMI string baseboard-version: "To be filled by O.E.M." DMI string chassis-type: "Desktop" Found chipset "NVIDIA MCP79", enabling flash write... chipset PCI ID is 10de:0aad, This chipset is not really supported yet. Guesswork... ISA/LPC bridge reg 0x8a contents: 0x40, bit 6 is 1, bit 5 is 0 Guessed flash bus type is SPI Found SMBus device 10de:0aa2 at 00:03:2 SPI BAR is at 0xfae80000, after clearing low bits BAR is at 0xfae80000 Mapping Nvidia MCP6x SPI at 0xfae80000, unaligned size 0x544. SPI control is 0xc052, enable=0, idle=0 Please send the output of "flashrom -V" to flashrom(a)flashrom.org to help us finish support for your chipset. Thanks. SPI on this chipset is WIP. DO NOT USE! OK. This chipset supports the following protocols: SPI. Probing for AMD Am29F010A/B, 128 KB: skipped. Probing for AMD Am29F002(N)BB, 256 KB: skipped. Probing for AMD Am29F002(N)BT, 256 KB: skipped. Probing for AMD Am29F016D, 2048 KB: skipped. Probing for AMD Am29F040B, 512 KB: skipped. Probing for AMD Am29F080B, 1024 KB: skipped. Probing for AMD Am29LV040B, 512 KB: skipped. Probing for AMD Am29LV081B, 1024 KB: skipped. Probing for ASD AE49F2008, 256 KB: skipped. Probing for Atmel AT25DF021, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF041A, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF081, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF161, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF321, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF321A, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF641, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25F512B, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25FS010, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25FS040, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF041, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF081A, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF161, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF161A, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26F004, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT29C512, 64 KB: skipped. Probing for Atmel AT29C010A, 128 KB: skipped. Probing for Atmel AT29C020, 256 KB: skipped. Probing for Atmel AT29C040A, 512 KB: skipped. Probing for Atmel AT45CS1282, 16896 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB011D, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB021D, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB041D, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB081D, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB161D, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB321C, 4224 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB321D, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB642D, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT49BV512, 64 KB: skipped. Probing for Atmel AT49F020, 256 KB: skipped. Probing for Atmel AT49F002(N), 256 KB: skipped. Probing for Atmel AT49F002(N)T, 256 KB: skipped. Probing for AMIC A25L40PT, 512 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L40PU, 512 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A29002B, 256 KB: skipped. Probing for AMIC A29002T, 256 KB: skipped. Probing for AMIC A29040B, 512 KB: skipped. Probing for AMIC A49LF040A, 512 KB: skipped. Probing for EMST F49B002UA, 256 KB: skipped. Probing for EMST F25L008A, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B05, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B05T, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B10, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B10T, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B20T, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B40T, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B80T, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B16T, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B32T, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B64, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B64T, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25D16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F05, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F10, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN29F010, 128 KB: skipped. Probing for EON EN29F002(A)(N)B, 256 KB: skipped. Probing for EON EN29F002(A)(N)T, 256 KB: skipped. Probing for Fujitsu MBM29F004BC, 512 KB: skipped. Probing for Fujitsu MBM29F004TC, 512 KB: skipped. Probing for Fujitsu MBM29F400BC, 512 KB: skipped. Probing for Fujitsu MBM29F400TC, 512 KB: skipped. Probing for Hyundai HY29F002T, 256 KB: skipped. Probing for Hyundai HY29F002B, 256 KB: skipped. Probing for Intel 28F001BX-B, 128 KB: skipped. Probing for Intel 28F001BX-T, 128 KB: skipped. Probing for Intel 28F004S5, 512 KB: skipped. Probing for Intel 28F004BV/BE-B, 512 KB: skipped. Probing for Intel 28F004BV/BE-T, 512 KB: skipped. Probing for Intel 28F400BV/CV/CE-B, 512 KB: skipped. Probing for Intel 28F400BV/CV/CE-T, 512 KB: skipped. Probing for Intel 82802AB, 512 KB: skipped. Probing for Intel 82802AC, 1024 KB: skipped. Probing for Macronix MX25L512, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1005, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L2005, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L4005, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L8005, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1605, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1635D, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L3205, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L3235D, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L6405, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L12805, 16384 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX29F001B, 128 KB: skipped. Probing for Macronix MX29F001T, 128 KB: skipped. Probing for Macronix MX29F002B, 256 KB: skipped. Probing for Macronix MX29F002T, 256 KB: skipped. Probing for Macronix MX29LV040, 512 KB: skipped. Probing for Numonyx M25PE10, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Numonyx M25PE20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Numonyx M25PE40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Numonyx M25PE80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Numonyx M25PE16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV010, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV016B, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV020, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV040, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV080B, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV512, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm29F002T, 256 KB: skipped. Probing for PMC Pm29F002B, 256 KB: skipped. Probing for PMC Pm39LV010, 128 KB: skipped. Probing for PMC Pm39LV020, 256 KB: skipped. Probing for PMC Pm39LV040, 512 KB: skipped. Probing for PMC Pm49FL002, 256 KB: skipped. Probing for PMC Pm49FL004, 512 KB: skipped. Probing for Sanyo LF25FW203A, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Sharp LHF00L04, 1024 KB: skipped. Probing for Spansion S25FL008A, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Spansion S25FL016A, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25VF016B, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25VF032B, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25VF040.REMS, 512 KB: probe_spi_rems: id1 0xef, id2 0x13 Probing for SST SST25VF040B, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25LF040A.RES, 512 KB: probe_spi_res2: id1 0x13, id2 0x13 Probing for SST SST25VF040B.REMS, 512 KB: probe_spi_rems: id1 0xef, id2 0x13 Probing for SST SST25VF080B, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST28SF040A, 512 KB: skipped. Probing for SST SST29EE010, 128 KB: skipped. Probing for SST SST29LE010, 128 KB: skipped. Probing for SST SST29EE020A, 256 KB: skipped. Probing for SST SST29LE020, 256 KB: skipped. Probing for SST SST39SF512, 64 KB: skipped. Probing for SST SST39SF010A, 128 KB: skipped. Probing for SST SST39SF020A, 256 KB: skipped. Probing for SST SST39SF040, 512 KB: skipped. Probing for SST SST39VF512, 64 KB: skipped. Probing for SST SST39VF010, 128 KB: skipped. Probing for SST SST39VF020, 256 KB: skipped. Probing for SST SST39VF040, 512 KB: skipped. Probing for SST SST39VF080, 1024 KB: skipped. Probing for SST SST49LF002A/B, 256 KB: skipped. Probing for SST SST49LF003A/B, 384 KB: skipped. Probing for SST SST49LF004A/B, 512 KB: skipped. Probing for SST SST49LF004C, 512 KB: skipped. Probing for SST SST49LF008A, 1024 KB: skipped. Probing for SST SST49LF008C, 1024 KB: skipped. Probing for SST SST49LF016C, 2048 KB: skipped. Probing for SST SST49LF020, 256 KB: skipped. Probing for SST SST49LF020A, 256 KB: skipped. Probing for SST SST49LF040, 512 KB: skipped. Probing for SST SST49LF040B, 512 KB: skipped. Probing for SST SST49LF080A, 1024 KB: skipped. Probing for SST SST49LF160C, 2048 KB: skipped. Probing for ST M25P05-A, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P05.RES, 64 KB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P10.RES, 128 KB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P40-old, 512 KB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P64, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P128, 16384 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M29F002B, 256 KB: skipped. Probing for ST M29F002T/NT, 256 KB: skipped. Probing for ST M29F040B, 512 KB: skipped. Probing for ST M29F400BT, 512 KB: skipped. Probing for ST M29W010B, 128 KB: skipped. Probing for ST M29W040B, 512 KB: skipped. Probing for ST M29W512B, 64 KB: skipped. Probing for ST M50FLW040A, 512 KB: skipped. Probing for ST M50FLW040B, 512 KB: skipped. Probing for ST M50FLW080A, 1024 KB: skipped. Probing for ST M50FLW080B, 1024 KB: skipped. Probing for ST M50FW002, 256 KB: skipped. Probing for ST M50FW016, 2048 KB: skipped. Probing for ST M50FW040, 512 KB: skipped. Probing for ST M50FW080, 1024 KB: skipped. Probing for ST M50LPW116, 2048 KB: skipped. Probing for SyncMOS S29C31004T, 512 KB: skipped. Probing for SyncMOS S29C51001T, 128 KB: skipped. Probing for SyncMOS S29C51002T, 256 KB: skipped. Probing for SyncMOS S29C51004T, 512 KB: skipped. Probing for TI TMS29F002RB, 256 KB: skipped. Probing for TI TMS29F002RT, 256 KB: skipped. Probing for Winbond W25Q80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q64, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x10, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Chip status register is 00 Found chip "Winbond W25x80" (1024 KB, SPI) at physical address 0xfff00000. Probing for Winbond W25x16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x64, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W29C011, 128 KB: skipped. Probing for Winbond W29C020C, 256 KB: skipped. Probing for Winbond W29C040P, 512 KB: skipped. Probing for Winbond W29EE011, 128 KB: skipped. Probing for Winbond W39V040A, 512 KB: skipped. Probing for Winbond W39V040B, 512 KB: skipped. Probing for Winbond W39V040C, 512 KB: skipped. Probing for Winbond W39V040FA, 512 KB: skipped. Probing for Winbond W39V080A, 1024 KB: skipped. Probing for Winbond W49F002U, 256 KB: skipped. Probing for Winbond W49V002A, 256 KB: skipped. Probing for Winbond W49V002FA, 256 KB: skipped. Probing for Winbond W39V080FA, 1024 KB: skipped. Probing for Winbond W39V080FA (dual mode), 512 KB: skipped. Probing for Atmel unknown Atmel SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for EON unknown EON SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix unknown Macronix SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC unknown PMC SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST unknown SST SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST unknown ST SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Sanyo unknown Sanyo SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Generic unknown SPI chip (RDID), 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Generic unknown SPI chip (REMS), 0 KB: probe_spi_rems: id1 0xef, id2 0x13 === This flash part has status UNTESTED for operations: ERASE The test status of this chip may have been updated in the latest development version of flashrom. If you are running the latest development version, please email a report to flashrom(a)flashrom.org if any of the above operations work correctly for you with this flash part. Please include the flashrom output with the additional -V option for all operations you tested (-V, -Vr, -Vw, -VE), and mention which mainboard or programmer you tested. Thanks for your help! === Erasing flash chip... Looking at blockwise erase function 0... trying... 0x000000-0x000fff, 0x001000-0x001fff, 0x002000-0x002fff, 0x003000-0x003fff, 0x004000-0x004fff, 0x005000-0x005fff, 0x006000-0x006fff, 0x007000-0x007fff, 0x008000-0x008fff, 0x009000-0x009fff, 0x00a000-0x00afff, 0x00b000-0x00bfff, 0x00c000-0x00cfff, 0x00d000-0x00dfff, 0x00e000-0x00efff, 0x00f000-0x00ffff, 0x010000-0x010fff, 0x011000-0x011fff, 0x012000-0x012fff, 0x013000-0x013fff, 0x014000-0x014fff, 0x015000-0x015fff, 0x016000-0x016fff, 0x017000-0x017fff, 0x018000-0x018fff, 0x019000-0x019fff, 0x01a000-0x01afff, 0x01b000-0x01bfff, 0x01c000-0x01cfff, 0x01d000-0x01dfff, 0x01e000-0x01efff, 0x01f000-0x01ffff, 0x020000-0x020fff, 0x021000-0x021fff, 0x022000-0x022fff, 0x023000-0x023fff, 0x024000-0x024fff, 0x025000-0x025fff, 0x026000-0x026fff, 0x027000-0x027fff, 0x028000-0x028fff, 0x029000-0x029fff, 0x02a000-0x02afff, 0x02b000-0x02bfff, 0x02c000-0x02cfff, 0x02d000-0x02dfff, 0x02e000-0x02efff, 0x02f000-0x02ffff, 0x030000-0x030fff, 0x031000-0x031fff, 0x032000-0x032fff, 0x033000-0x033fff, 0x034000-0x034fff, 0x035000-0x035fff, 0x036000-0x036fff, 0x037000-0x037fff, 0x038000-0x038fff, 0x039000-0x039fff, 0x03a000-0x03afff, 0x03b000-0x03bfff, 0x03c000-0x03cfff, 0x03d000-0x03dfff, 0x03e000-0x03efff, 0x03f000-0x03ffff, 0x040000-0x040fff, 0x041000-0x041fff, 0x042000-0x042fff, 0x043000-0x043fff, 0x044000-0x044fff, 0x045000-0x045fff, 0x046000-0x046fff, 0x047000-0x047fff, 0x048000-0x048fff, 0x049000-0x049fff, 0x04a000-0x04afff, 0x04b000-0x04bfff, 0x04c000-0x04cfff, 0x04d000-0x04dfff, 0x04e000-0x04efff, 0x04f000-0x04ffff, 0x050000-0x050fff, 0x051000-0x051fff, 0x052000-0x052fff, 0x053000-0x053fff, 0x054000-0x054fff, 0x055000-0x055fff, 0x056000-0x056fff, 0x057000-0x057fff, 0x058000-0x058fff, 0x059000-0x059fff, 0x05a000-0x05afff, 0x05b000-0x05bfff, 0x05c000-0x05cfff, 0x05d000-0x05dfff, 0x05e000-0x05efff, 0x05f000-0x05ffff, 0x060000-0x060fff, 0x061000-0x061fff, 0x062000-0x062fff, 0x063000-0x063fff, 0x064000-0x064fff, 0x065000-0x065fff, 0x066000-0x066fff, 0x067000-0x067fff, 0x068000-0x068fff, 0x069000-0x069fff, 0x06a000-0x06afff, 0x06b000-0x06bfff, 0x06c000-0x06cfff, 0x06d000-0x06dfff, 0x06e000-0x06efff, 0x06f000-0x06ffff, 0x070000-0x070fff, 0x071000-0x071fff, 0x072000-0x072fff, 0x073000-0x073fff, 0x074000-0x074fff, 0x075000-0x075fff, 0x076000-0x076fff, 0x077000-0x077fff, 0x078000-0x078fff, 0x079000-0x079fff, 0x07a000-0x07afff, 0x07b000-0x07bfff, 0x07c000-0x07cfff, 0x07d000-0x07dfff, 0x07e000-0x07efff, 0x07f000-0x07ffff, 0x080000-0x080fff, 0x081000-0x081fff, 0x082000-0x082fff, 0x083000-0x083fff, 0x084000-0x084fff, 0x085000-0x085fff, 0x086000-0x086fff, 0x087000-0x087fff, 0x088000-0x088fff, 0x089000-0x089fff, 0x08a000-0x08afff, 0x08b000-0x08bfff, 0x08c000-0x08cfff, 0x08d000-0x08dfff, 0x08e000-0x08efff, 0x08f000-0x08ffff, 0x090000-0x090fff, 0x091000-0x091fff, 0x092000-0x092fff, 0x093000-0x093fff, 0x094000-0x094fff, 0x095000-0x095fff, 0x096000-0x096fff, 0x097000-0x097fff, 0x098000-0x098fff, 0x099000-0x099fff, 0x09a000-0x09afff, 0x09b000-0x09bfff, 0x09c000-0x09cfff, 0x09d000-0x09dfff, 0x09e000-0x09efff, 0x09f000-0x09ffff, 0x0a0000-0x0a0fff, 0x0a1000-0x0a1fff, 0x0a2000-0x0a2fff, 0x0a3000-0x0a3fff, 0x0a4000-0x0a4fff, 0x0a5000-0x0a5fff, 0x0a6000-0x0a6fff, 0x0a7000-0x0a7fff, 0x0a8000-0x0a8fff, 0x0a9000-0x0a9fff, 0x0aa000-0x0aafff, 0x0ab000-0x0abfff, 0x0ac000-0x0acfff, 0x0ad000-0x0adfff, 0x0ae000-0x0aefff, 0x0af000-0x0affff, 0x0b0000-0x0b0fff, 0x0b1000-0x0b1fff, 0x0b2000-0x0b2fff, 0x0b3000-0x0b3fff, 0x0b4000-0x0b4fff, 0x0b5000-0x0b5fff, 0x0b6000-0x0b6fff, 0x0b7000-0x0b7fff, 0x0b8000-0x0b8fff, 0x0b9000-0x0b9fff, 0x0ba000-0x0bafff, 0x0bb000-0x0bbfff, 0x0bc000-0x0bcfff, 0x0bd000-0x0bdfff, 0x0be000-0x0befff, 0x0bf000-0x0bffff, 0x0c0000-0x0c0fff, 0x0c1000-0x0c1fff, 0x0c2000-0x0c2fff, 0x0c3000-0x0c3fff, 0x0c4000-0x0c4fff, 0x0c5000-0x0c5fff, 0x0c6000-0x0c6fff, 0x0c7000-0x0c7fff, 0x0c8000-0x0c8fff, 0x0c9000-0x0c9fff, 0x0ca000-0x0cafff, 0x0cb000-0x0cbfff, 0x0cc000-0x0ccfff, 0x0cd000-0x0cdfff, 0x0ce000-0x0cefff, 0x0cf000-0x0cffff, 0x0d0000-0x0d0fff, 0x0d1000-0x0d1fff, 0x0d2000-0x0d2fff, 0x0d3000-0x0d3fff, 0x0d4000-0x0d4fff, 0x0d5000-0x0d5fff, 0x0d6000-0x0d6fff, 0x0d7000-0x0d7fff, 0x0d8000-0x0d8fff, 0x0d9000-0x0d9fff, 0x0da000-0x0dafff, 0x0db000-0x0dbfff, 0x0dc000-0x0dcfff, 0x0dd000-0x0ddfff, 0x0de000-0x0defff, 0x0df000-0x0dffff, 0x0e0000-0x0e0fff, 0x0e1000-0x0e1fff, 0x0e2000-0x0e2fff, 0x0e3000-0x0e3fff, 0x0e4000-0x0e4fff, 0x0e5000-0x0e5fff, 0x0e6000-0x0e6fff, 0x0e7000-0x0e7fff, 0x0e8000-0x0e8fff, 0x0e9000-0x0e9fff, 0x0ea000-0x0eafff, 0x0eb000-0x0ebfff, 0x0ec000-0x0ecfff, 0x0ed000-0x0edfff, 0x0ee000-0x0eefff, 0x0ef000-0x0effff, 0x0f0000-0x0f0fff, 0x0f1000-0x0f1fff, 0x0f2000-0x0f2fff, 0x0f3000-0x0f3fff, 0x0f4000-0x0f4fff, 0x0f5000-0x0f5fff, 0x0f6000-0x0f6fff, 0x0f7000-0x0f7fff, 0x0f8000-0x0f8fff, 0x0f9000-0x0f9fff, 0x0fa000-0x0fafff, 0x0fb000-0x0fbfff, 0x0fc000-0x0fcfff, 0x0fd000-0x0fdfff, 0x0fe000-0x0fefff, 0x0ff000-0x0fffff, SUCCESS. root ~ # ### writing new bios to flash ### root ~ # flashrom -Vw /media/n0813oem.rom flashrom v0.9.2-runknown on Linux 2.6.34.1 (i686), built with libpci 3.1.7, GCC 4.5.1 20100722 (prerelease), little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 1 usecs, 799M loops per second, 10 myus = 11 us, 100 myus = 101 us, 1000 myus = 1004 us, 10000 myus = 10027 us, 4 myus = 4 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "To Be Filled By O.E.M." DMI string system-product-name: "To Be Filled By O.E.M." DMI string system-version: "To Be Filled By O.E.M." DMI string baseboard-manufacturer: "To be filled by O.E.M." DMI string baseboard-product-name: "To be filled by O.E.M." DMI string baseboard-version: "To be filled by O.E.M." DMI string chassis-type: "Desktop" Found chipset "NVIDIA MCP79", enabling flash write... chipset PCI ID is 10de:0aad, This chipset is not really supported yet. Guesswork... ISA/LPC bridge reg 0x8a contents: 0x40, bit 6 is 1, bit 5 is 0 Guessed flash bus type is SPI Found SMBus device 10de:0aa2 at 00:03:2 SPI BAR is at 0xfae80000, after clearing low bits BAR is at 0xfae80000 Mapping Nvidia MCP6x SPI at 0xfae80000, unaligned size 0x544. SPI control is 0xc052, enable=0, idle=0 Please send the output of "flashrom -V" to flashrom(a)flashrom.org to help us finish support for your chipset. Thanks. SPI on this chipset is WIP. DO NOT USE! OK. This chipset supports the following protocols: SPI. Probing for AMD Am29F010A/B, 128 KB: skipped. Probing for AMD Am29F002(N)BB, 256 KB: skipped. Probing for AMD Am29F002(N)BT, 256 KB: skipped. Probing for AMD Am29F016D, 2048 KB: skipped. Probing for AMD Am29F040B, 512 KB: skipped. Probing for AMD Am29F080B, 1024 KB: skipped. Probing for AMD Am29LV040B, 512 KB: skipped. Probing for AMD Am29LV081B, 1024 KB: skipped. Probing for ASD AE49F2008, 256 KB: skipped. Probing for Atmel AT25DF021, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF041A, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF081, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF161, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF321, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF321A, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF641, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25F512B, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25FS010, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25FS040, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF041, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF081A, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF161, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF161A, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26F004, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT29C512, 64 KB: skipped. Probing for Atmel AT29C010A, 128 KB: skipped. Probing for Atmel AT29C020, 256 KB: skipped. Probing for Atmel AT29C040A, 512 KB: skipped. Probing for Atmel AT45CS1282, 16896 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB011D, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB021D, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB041D, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB081D, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB161D, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB321C, 4224 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB321D, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB642D, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT49BV512, 64 KB: skipped. Probing for Atmel AT49F020, 256 KB: skipped. Probing for Atmel AT49F002(N), 256 KB: skipped. Probing for Atmel AT49F002(N)T, 256 KB: skipped. Probing for AMIC A25L40PT, 512 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L40PU, 512 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A29002B, 256 KB: skipped. Probing for AMIC A29002T, 256 KB: skipped. Probing for AMIC A29040B, 512 KB: skipped. Probing for AMIC A49LF040A, 512 KB: skipped. Probing for EMST F49B002UA, 256 KB: skipped. Probing for EMST F25L008A, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B05, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B05T, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B10, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B10T, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B20T, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B40T, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B80T, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B16T, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B32T, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B64, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B64T, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25D16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F05, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F10, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN29F010, 128 KB: skipped. Probing for EON EN29F002(A)(N)B, 256 KB: skipped. Probing for EON EN29F002(A)(N)T, 256 KB: skipped. Probing for Fujitsu MBM29F004BC, 512 KB: skipped. Probing for Fujitsu MBM29F004TC, 512 KB: skipped. Probing for Fujitsu MBM29F400BC, 512 KB: skipped. Probing for Fujitsu MBM29F400TC, 512 KB: skipped. Probing for Hyundai HY29F002T, 256 KB: skipped. Probing for Hyundai HY29F002B, 256 KB: skipped. Probing for Intel 28F001BX-B, 128 KB: skipped. Probing for Intel 28F001BX-T, 128 KB: skipped. Probing for Intel 28F004S5, 512 KB: skipped. Probing for Intel 28F004BV/BE-B, 512 KB: skipped. Probing for Intel 28F004BV/BE-T, 512 KB: skipped. Probing for Intel 28F400BV/CV/CE-B, 512 KB: skipped. Probing for Intel 28F400BV/CV/CE-T, 512 KB: skipped. Probing for Intel 82802AB, 512 KB: skipped. Probing for Intel 82802AC, 1024 KB: skipped. Probing for Macronix MX25L512, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1005, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L2005, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L4005, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L8005, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1605, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1635D, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L3205, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L3235D, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L6405, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L12805, 16384 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX29F001B, 128 KB: skipped. Probing for Macronix MX29F001T, 128 KB: skipped. Probing for Macronix MX29F002B, 256 KB: skipped. Probing for Macronix MX29F002T, 256 KB: skipped. Probing for Macronix MX29LV040, 512 KB: skipped. Probing for Numonyx M25PE10, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Numonyx M25PE20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Numonyx M25PE40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Numonyx M25PE80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Numonyx M25PE16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV010, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV016B, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV020, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV040, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV080B, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV512, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm29F002T, 256 KB: skipped. Probing for PMC Pm29F002B, 256 KB: skipped. Probing for PMC Pm39LV010, 128 KB: skipped. Probing for PMC Pm39LV020, 256 KB: skipped. Probing for PMC Pm39LV040, 512 KB: skipped. Probing for PMC Pm49FL002, 256 KB: skipped. Probing for PMC Pm49FL004, 512 KB: skipped. Probing for Sanyo LF25FW203A, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Sharp LHF00L04, 1024 KB: skipped. Probing for Spansion S25FL008A, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Spansion S25FL016A, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25VF016B, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25VF032B, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25VF040.REMS, 512 KB: probe_spi_rems: id1 0xef, id2 0x13 Probing for SST SST25VF040B, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25LF040A.RES, 512 KB: probe_spi_res2: id1 0x13, id2 0x13 Probing for SST SST25VF040B.REMS, 512 KB: probe_spi_rems: id1 0xef, id2 0x13 Probing for SST SST25VF080B, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST28SF040A, 512 KB: skipped. Probing for SST SST29EE010, 128 KB: skipped. Probing for SST SST29LE010, 128 KB: skipped. Probing for SST SST29EE020A, 256 KB: skipped. Probing for SST SST29LE020, 256 KB: skipped. Probing for SST SST39SF512, 64 KB: skipped. Probing for SST SST39SF010A, 128 KB: skipped. Probing for SST SST39SF020A, 256 KB: skipped. Probing for SST SST39SF040, 512 KB: skipped. Probing for SST SST39VF512, 64 KB: skipped. Probing for SST SST39VF010, 128 KB: skipped. Probing for SST SST39VF020, 256 KB: skipped. Probing for SST SST39VF040, 512 KB: skipped. Probing for SST SST39VF080, 1024 KB: skipped. Probing for SST SST49LF002A/B, 256 KB: skipped. Probing for SST SST49LF003A/B, 384 KB: skipped. Probing for SST SST49LF004A/B, 512 KB: skipped. Probing for SST SST49LF004C, 512 KB: skipped. Probing for SST SST49LF008A, 1024 KB: skipped. Probing for SST SST49LF008C, 1024 KB: skipped. Probing for SST SST49LF016C, 2048 KB: skipped. Probing for SST SST49LF020, 256 KB: skipped. Probing for SST SST49LF020A, 256 KB: skipped. Probing for SST SST49LF040, 512 KB: skipped. Probing for SST SST49LF040B, 512 KB: skipped. Probing for SST SST49LF080A, 1024 KB: skipped. Probing for SST SST49LF160C, 2048 KB: skipped. Probing for ST M25P05-A, 64 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P05.RES, 64 KB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P10.RES, 128 KB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P40-old, 512 KB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P64, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M25P128, 16384 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST M29F002B, 256 KB: skipped. Probing for ST M29F002T/NT, 256 KB: skipped. Probing for ST M29F040B, 512 KB: skipped. Probing for ST M29F400BT, 512 KB: skipped. Probing for ST M29W010B, 128 KB: skipped. Probing for ST M29W040B, 512 KB: skipped. Probing for ST M29W512B, 64 KB: skipped. Probing for ST M50FLW040A, 512 KB: skipped. Probing for ST M50FLW040B, 512 KB: skipped. Probing for ST M50FLW080A, 1024 KB: skipped. Probing for ST M50FLW080B, 1024 KB: skipped. Probing for ST M50FW002, 256 KB: skipped. Probing for ST M50FW016, 2048 KB: skipped. Probing for ST M50FW040, 512 KB: skipped. Probing for ST M50FW080, 1024 KB: skipped. Probing for ST M50LPW116, 2048 KB: skipped. Probing for SyncMOS S29C31004T, 512 KB: skipped. Probing for SyncMOS S29C51001T, 128 KB: skipped. Probing for SyncMOS S29C51002T, 256 KB: skipped. Probing for SyncMOS S29C51004T, 512 KB: skipped. Probing for TI TMS29F002RB, 256 KB: skipped. Probing for TI TMS29F002RT, 256 KB: skipped. Probing for Winbond W25Q80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q64, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x10, 128 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x20, 256 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x40, 512 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x80, 1024 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Chip status register is 00 Found chip "Winbond W25x80" (1024 KB, SPI) at physical address 0xfff00000. Probing for Winbond W25x16, 2048 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x32, 4096 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25x64, 8192 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W29C011, 128 KB: skipped. Probing for Winbond W29C020C, 256 KB: skipped. Probing for Winbond W29C040P, 512 KB: skipped. Probing for Winbond W29EE011, 128 KB: skipped. Probing for Winbond W39V040A, 512 KB: skipped. Probing for Winbond W39V040B, 512 KB: skipped. Probing for Winbond W39V040C, 512 KB: skipped. Probing for Winbond W39V040FA, 512 KB: skipped. Probing for Winbond W39V080A, 1024 KB: skipped. Probing for Winbond W49F002U, 256 KB: skipped. Probing for Winbond W49V002A, 256 KB: skipped. Probing for Winbond W49V002FA, 256 KB: skipped. Probing for Winbond W39V080FA, 1024 KB: skipped. Probing for Winbond W39V080FA (dual mode), 512 KB: skipped. Probing for Atmel unknown Atmel SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for EON unknown EON SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix unknown Macronix SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC unknown PMC SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST unknown SST SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ST unknown ST SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Sanyo unknown Sanyo SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Generic unknown SPI chip (RDID), 0 KB: probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Generic unknown SPI chip (REMS), 0 KB: probe_spi_rems: id1 0xef, id2 0x13 === This flash part has status UNTESTED for operations: ERASE The test status of this chip may have been updated in the latest development version of flashrom. If you are running the latest development version, please email a report to flashrom(a)flashrom.org if any of the above operations work correctly for you with this flash part. Please include the flashrom output with the additional -V option for all operations you tested (-V, -Vr, -Vw, -VE), and mention which mainboard or programmer you tested. Thanks for your help! === Flash image seems to be a legacy BIOS. Disabling checks. Writing flash chip... total_size is 1048576 COMPLETE. Verifying flash... VERIFIED. root ~ # -- ### OpenELEC.tv ### The free and open Mediacenter Distribution 4 you http://www.openelec.tv

1 0

[PATCH] Fix alphabetic sort order for manufacturers in flashchips.c
by Carl-Daniel Hailfinger 29 Jul '10

29 Jul '10

Cosmetics. Fix alphabetic sort order for manufacturers in flashchips.c. Rename a few EON chips to Eon. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Index: flashrom-flashchips_alphabetic_sort/flashchips.c =================================================================== --- flashrom-flashchips_alphabetic_sort/flashchips.c (Revision 1113) +++ flashrom-flashchips_alphabetic_sort/flashchips.c (Arbeitskopie) @@ -275,6 +275,482 @@ }, { + .vendor = "AMIC", + .name = "A25L05PT", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L05PT, + .total_size = 64, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid4, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { + {32 * 1024, 1}, + {16 * 1024, 1}, + {8 * 1024, 1}, + {4 * 1024, 2}, + }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {64 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "AMIC", + .name = "A25L05PU", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L05PU, + .total_size = 64, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid4, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { + {4 * 1024, 2}, + {8 * 1024, 1}, + {16 * 1024, 1}, + {32 * 1024, 1}, + }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {64 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "AMIC", + .name = "A25L10PT", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L10PT, + .total_size = 128, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid4, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { + {64 * 1024, 1}, + {32 * 1024, 1}, + {16 * 1024, 1}, + {8 * 1024, 1}, + {4 * 1024, 2}, + }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {128 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "AMIC", + .name = "A25L10PU", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L10PU, + .total_size = 128, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid4, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { + {4 * 1024, 2}, + {8 * 1024, 1}, + {16 * 1024, 1}, + {32 * 1024, 1}, + {64 * 1024, 1}, + }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {128 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "AMIC", + .name = "A25L20PT", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L20PT, + .total_size = 256, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid4, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { + {64 * 1024, 3}, + {32 * 1024, 1}, + {16 * 1024, 1}, + {8 * 1024, 1}, + {4 * 1024, 2}, + }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "AMIC", + .name = "A25L20PU", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L20PU, + .total_size = 256, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid4, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { + {4 * 1024, 2}, + {8 * 1024, 1}, + {16 * 1024, 1}, + {32 * 1024, 1}, + {64 * 1024, 3}, + }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + /* The A25L40P{T,U} chips are distinguished by their + * erase block layouts, but without any distinction in RDID. + * This inexplicable quirk was verified by Rudolf Marek + * and discussed on the flashrom mailing list on 2010-07-12. + */ + { + .vendor = "AMIC", + .name = "A25L40PT", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L40PT, + .total_size = 512, + .page_size = 256, + .tested = TEST_OK_PRW, + .probe = probe_spi_rdid4, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { + {64 * 1024, 7}, + {32 * 1024, 1}, + {16 * 1024, 1}, + {8 * 1024, 1}, + {4 * 1024, 2}, + }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "AMIC", + .name = "A25L40PU", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L40PU, + .total_size = 512, + .page_size = 256, + .tested = TEST_OK_PRW, + .probe = probe_spi_rdid4, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { + {4 * 1024, 2}, + {8 * 1024, 1}, + {16 * 1024, 1}, + {32 * 1024, 1}, + {64 * 1024, 7}, + }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "AMIC", + .name = "A25L80P", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L80P, + .total_size = 1024, + .page_size = 256, + .tested = TEST_OK_PREW, + .probe = probe_spi_rdid4, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { + {4 * 1024, 2}, + {8 * 1024, 1}, + {16 * 1024, 1}, + {32 * 1024, 1}, + {64 * 1024, 15}, + }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "AMIC", + .name = "A25L16PT", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L16PT, + .total_size = 2048, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid4, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { + {64 * 1024, 31}, + {32 * 1024, 1}, + {16 * 1024, 1}, + {8 * 1024, 1}, + {4 * 1024, 2}, + }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {2048 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {2048 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "AMIC", + .name = "A25L16PU", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L16PU, + .total_size = 2048, + .page_size = 256, + .tested = TEST_OK_PRW, + .probe = probe_spi_rdid4, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { + {4 * 1024, 2}, + {8 * 1024, 1}, + {16 * 1024, 1}, + {32 * 1024, 1}, + {64 * 1024, 31}, + }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {2048 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {2048 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { + .vendor = "AMIC", + .name = "A29002B", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = AMIC_ID_NOPREFIX, + .model_id = AMIC_A29002B, + .total_size = 256, + .page_size = 64 * 1024, + .feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET, + .tested = TEST_UNTESTED, + .probe = probe_jedec, + .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (mx29f002.c) */ + .block_erasers = + { + { + .eraseblocks = { + {16 * 1024, 1}, + {8 * 1024, 2}, + {32 * 1024, 1}, + {64 * 1024, 3}, + }, + .block_erase = erase_sector_jedec, + }, { + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + }, + }, + .write = write_jedec_1, + .read = read_memmapped, + }, + + { + .vendor = "AMIC", + .name = "A29002T", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = AMIC_ID_NOPREFIX, + .model_id = AMIC_A29002T, + .total_size = 256, + .page_size = 64 * 1024, + .feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET, + .tested = TEST_OK_PRW, + .probe = probe_jedec, + .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (mx29f002.c) */ + .block_erasers = + { + { + .eraseblocks = { + {64 * 1024, 3}, + {32 * 1024, 1}, + {8 * 1024, 2}, + {16 * 1024, 1}, + }, + .block_erase = erase_sector_jedec, + }, { + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + }, + }, + .write = write_jedec_1, + .read = read_memmapped, + }, + + { + .vendor = "AMIC", + .name = "A29040B", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = AMIC_ID_NOPREFIX, + .model_id = AMIC_A29040B, + .total_size = 512, + .page_size = 64 * 1024, + .feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET, + .tested = TEST_UNTESTED, + .probe = probe_jedec, + .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (am29f040b.c) */ + .block_erasers = + { + { + .eraseblocks = { {64 * 1024, 8} }, + .block_erase = erase_sector_jedec, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + }, + }, + .write = write_jedec_1, + .read = read_memmapped, + }, + + { + .vendor = "AMIC", + .name = "A49LF040A", + .bustype = CHIP_BUSTYPE_LPC, + .manufacture_id = AMIC_ID_NOPREFIX, + .model_id = AMIC_A49LF040A, + .total_size = 512, + .page_size = 64 * 1024, + .feature_bits = FEATURE_REGISTERMAP | FEATURE_EITHER_RESET, + .tested = TEST_OK_PREW, + .probe = probe_jedec, + .probe_timing = TIMING_ZERO, /* routine is wrapper to probe_jedec (pm49fl00x.c) */ + .block_erasers = + { + { + .eraseblocks = { {64 * 1024, 8} }, + .block_erase = erase_block_jedec, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + } + }, + .unlock = unlock_49fl00x, + .write = write_jedec_1, + .read = read_memmapped, + }, + + { .vendor = "ASD", .name = "AE49F2008", .bustype = CHIP_BUSTYPE_PARALLEL, @@ -1170,482 +1646,6 @@ }, { - .vendor = "AMIC", - .name = "A25L05PT", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L05PT, - .total_size = 64, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {32 * 1024, 1}, - {16 * 1024, 1}, - {8 * 1024, 1}, - {4 * 1024, 2}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {64 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, - }, - - { - .vendor = "AMIC", - .name = "A25L05PU", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L05PU, - .total_size = 64, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {4 * 1024, 2}, - {8 * 1024, 1}, - {16 * 1024, 1}, - {32 * 1024, 1}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {64 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, - }, - - { - .vendor = "AMIC", - .name = "A25L10PT", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L10PT, - .total_size = 128, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {64 * 1024, 1}, - {32 * 1024, 1}, - {16 * 1024, 1}, - {8 * 1024, 1}, - {4 * 1024, 2}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {128 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, - }, - - { - .vendor = "AMIC", - .name = "A25L10PU", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L10PU, - .total_size = 128, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {4 * 1024, 2}, - {8 * 1024, 1}, - {16 * 1024, 1}, - {32 * 1024, 1}, - {64 * 1024, 1}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {128 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, - }, - - { - .vendor = "AMIC", - .name = "A25L20PT", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L20PT, - .total_size = 256, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {64 * 1024, 3}, - {32 * 1024, 1}, - {16 * 1024, 1}, - {8 * 1024, 1}, - {4 * 1024, 2}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {256 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, - }, - - { - .vendor = "AMIC", - .name = "A25L20PU", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L20PU, - .total_size = 256, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {4 * 1024, 2}, - {8 * 1024, 1}, - {16 * 1024, 1}, - {32 * 1024, 1}, - {64 * 1024, 3}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {256 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, - }, - - /* The A25L40P{T,U} chips are distinguished by their - * erase block layouts, but without any distinction in RDID. - * This inexplicable quirk was verified by Rudolf Marek - * and discussed on the flashrom mailing list on 2010-07-12. - */ - { - .vendor = "AMIC", - .name = "A25L40PT", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L40PT, - .total_size = 512, - .page_size = 256, - .tested = TEST_OK_PRW, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {64 * 1024, 7}, - {32 * 1024, 1}, - {16 * 1024, 1}, - {8 * 1024, 1}, - {4 * 1024, 2}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {512 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, - }, - - { - .vendor = "AMIC", - .name = "A25L40PU", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L40PU, - .total_size = 512, - .page_size = 256, - .tested = TEST_OK_PRW, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {4 * 1024, 2}, - {8 * 1024, 1}, - {16 * 1024, 1}, - {32 * 1024, 1}, - {64 * 1024, 7}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {512 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, - }, - - { - .vendor = "AMIC", - .name = "A25L80P", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L80P, - .total_size = 1024, - .page_size = 256, - .tested = TEST_OK_PREW, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {4 * 1024, 2}, - {8 * 1024, 1}, - {16 * 1024, 1}, - {32 * 1024, 1}, - {64 * 1024, 15}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {1024 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, - }, - - { - .vendor = "AMIC", - .name = "A25L16PT", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L16PT, - .total_size = 2048, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {64 * 1024, 31}, - {32 * 1024, 1}, - {16 * 1024, 1}, - {8 * 1024, 1}, - {4 * 1024, 2}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {2048 * 1024, 1} }, - .block_erase = spi_block_erase_60, - }, { - .eraseblocks = { {2048 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, - }, - - { - .vendor = "AMIC", - .name = "A25L16PU", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L16PU, - .total_size = 2048, - .page_size = 256, - .tested = TEST_OK_PRW, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {4 * 1024, 2}, - {8 * 1024, 1}, - {16 * 1024, 1}, - {32 * 1024, 1}, - {64 * 1024, 31}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {2048 * 1024, 1} }, - .block_erase = spi_block_erase_60, - }, { - .eraseblocks = { {2048 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, - }, - - { - .vendor = "AMIC", - .name = "A29002B", - .bustype = CHIP_BUSTYPE_PARALLEL, - .manufacture_id = AMIC_ID_NOPREFIX, - .model_id = AMIC_A29002B, - .total_size = 256, - .page_size = 64 * 1024, - .feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET, - .tested = TEST_UNTESTED, - .probe = probe_jedec, - .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (mx29f002.c) */ - .block_erasers = - { - { - .eraseblocks = { - {16 * 1024, 1}, - {8 * 1024, 2}, - {32 * 1024, 1}, - {64 * 1024, 3}, - }, - .block_erase = erase_sector_jedec, - }, { - .eraseblocks = { {256 * 1024, 1} }, - .block_erase = erase_chip_block_jedec, - }, - }, - .write = write_jedec_1, - .read = read_memmapped, - }, - - { - .vendor = "AMIC", - .name = "A29002T", - .bustype = CHIP_BUSTYPE_PARALLEL, - .manufacture_id = AMIC_ID_NOPREFIX, - .model_id = AMIC_A29002T, - .total_size = 256, - .page_size = 64 * 1024, - .feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET, - .tested = TEST_OK_PRW, - .probe = probe_jedec, - .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (mx29f002.c) */ - .block_erasers = - { - { - .eraseblocks = { - {64 * 1024, 3}, - {32 * 1024, 1}, - {8 * 1024, 2}, - {16 * 1024, 1}, - }, - .block_erase = erase_sector_jedec, - }, { - .eraseblocks = { {256 * 1024, 1} }, - .block_erase = erase_chip_block_jedec, - }, - }, - .write = write_jedec_1, - .read = read_memmapped, - }, - - { - .vendor = "AMIC", - .name = "A29040B", - .bustype = CHIP_BUSTYPE_PARALLEL, - .manufacture_id = AMIC_ID_NOPREFIX, - .model_id = AMIC_A29040B, - .total_size = 512, - .page_size = 64 * 1024, - .feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET, - .tested = TEST_UNTESTED, - .probe = probe_jedec, - .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (am29f040b.c) */ - .block_erasers = - { - { - .eraseblocks = { {64 * 1024, 8} }, - .block_erase = erase_sector_jedec, - }, { - .eraseblocks = { {512 * 1024, 1} }, - .block_erase = erase_chip_block_jedec, - }, - }, - .write = write_jedec_1, - .read = read_memmapped, - }, - - { - .vendor = "AMIC", - .name = "A49LF040A", - .bustype = CHIP_BUSTYPE_LPC, - .manufacture_id = AMIC_ID_NOPREFIX, - .model_id = AMIC_A49LF040A, - .total_size = 512, - .page_size = 64 * 1024, - .feature_bits = FEATURE_REGISTERMAP | FEATURE_EITHER_RESET, - .tested = TEST_OK_PREW, - .probe = probe_jedec, - .probe_timing = TIMING_ZERO, /* routine is wrapper to probe_jedec (pm49fl00x.c) */ - .block_erasers = - { - { - .eraseblocks = { {64 * 1024, 8} }, - .block_erase = erase_block_jedec, - }, { - .eraseblocks = { {512 * 1024, 1} }, - .block_erase = erase_chip_block_jedec, - } - }, - .unlock = unlock_49fl00x, - .write = write_jedec_1, - .read = read_memmapped, - }, - - { .vendor = "EMST", .name = "F49B002UA", .bustype = CHIP_BUSTYPE_PARALLEL, @@ -2512,7 +2512,7 @@ }, { - .vendor = "EON", + .vendor = "Eon", .name = "EN29F002(A)(N)B", .bustype = CHIP_BUSTYPE_PARALLEL, .manufacture_id = EON_ID, @@ -2543,7 +2543,7 @@ }, { - .vendor = "EON", + .vendor = "Eon", .name = "EN29F002(A)(N)T", .bustype = CHIP_BUSTYPE_PARALLEL, .manufacture_id = EON_ID, @@ -6998,8 +6998,8 @@ }, { - .vendor = "EON", - .name = "unknown EON SPI chip", + .vendor = "Eon", + .name = "unknown Eon SPI chip", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = EON_ID_NOPREFIX, .model_id = GENERIC_DEVICE_ID, -- http://www.hailfinger.org/

2 2

[commit] r1114 - trunk
by repository service 29 Jul '10

29 Jul '10

Author: hailfinger Date: Thu Jul 29 00:20:20 2010 New Revision: 1114 URL: http://flashrom.org/trac/coreboot/changeset/1114 Log: Cosmetics. Fix alphabetic sort order for manufacturers in flashchips.c. Rename a few EON chips to Eon. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/flashchips.c Modified: trunk/flashchips.c ============================================================================== --- trunk/flashchips.c Wed Jul 28 17:08:35 2010 (r1113) +++ trunk/flashchips.c Thu Jul 29 00:20:20 2010 (r1114) @@ -275,63 +275,59 @@ }, { - .vendor = "ASD", - .name = "AE49F2008", - .bustype = CHIP_BUSTYPE_PARALLEL, - .manufacture_id = ASD_ID, - .model_id = ASD_AE49F2008, - .total_size = 256, - .page_size = 128, - .feature_bits = FEATURE_EITHER_RESET, + .vendor = "AMIC", + .name = "A25L05PT", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L05PT, + .total_size = 64, + .page_size = 256, .tested = TEST_UNTESTED, - .probe = probe_jedec, - .probe_timing = TIMING_FIXME, + .probe = probe_spi_rdid4, + .probe_timing = TIMING_ZERO, .block_erasers = { { .eraseblocks = { - {128 * 1024, 1}, - {96 * 1024, 1}, - {8 * 1024, 2}, + {32 * 1024, 1}, {16 * 1024, 1}, + {8 * 1024, 1}, + {4 * 1024, 2}, }, - .block_erase = erase_sector_jedec, + .block_erase = spi_block_erase_d8, }, { - .eraseblocks = { {256 * 1024, 1} }, - .block_erase = erase_chip_block_jedec, + .eraseblocks = { {64 * 1024, 1} }, + .block_erase = spi_block_erase_c7, } }, - .write = write_jedec, - .read = read_memmapped, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, }, { - .vendor = "Atmel", - .name = "AT25DF021", + .vendor = "AMIC", + .name = "A25L05PU", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_25DF021, - .total_size = 256, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L05PU, + .total_size = 64, .page_size = 256, .tested = TEST_UNTESTED, - .probe = probe_spi_rdid, + .probe = probe_spi_rdid4, .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {4 * 1024, 64} }, - .block_erase = spi_block_erase_20, - }, { - .eraseblocks = { {32 * 1024, 8} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { {64 * 1024, 4} }, + .eraseblocks = { + {4 * 1024, 2}, + {8 * 1024, 1}, + {16 * 1024, 1}, + {32 * 1024, 1}, + }, .block_erase = spi_block_erase_d8, }, { - .eraseblocks = { {256 * 1024, 1} }, - .block_erase = spi_block_erase_60, - }, { - .eraseblocks = { {256 * 1024, 1} }, + .eraseblocks = { {64 * 1024, 1} }, .block_erase = spi_block_erase_c7, } }, @@ -341,32 +337,29 @@ }, { - .vendor = "Atmel", - .name = "AT25DF041A", + .vendor = "AMIC", + .name = "A25L10PT", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_25DF041A, - .total_size = 512, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L10PT, + .total_size = 128, .page_size = 256, .tested = TEST_UNTESTED, - .probe = probe_spi_rdid, + .probe = probe_spi_rdid4, .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {4 * 1024, 128} }, - .block_erase = spi_block_erase_20, - }, { - .eraseblocks = { {32 * 1024, 16} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { {64 * 1024, 8} }, + .eraseblocks = { + {64 * 1024, 1}, + {32 * 1024, 1}, + {16 * 1024, 1}, + {8 * 1024, 1}, + {4 * 1024, 2}, + }, .block_erase = spi_block_erase_d8, }, { - .eraseblocks = { {512 * 1024, 1} }, - .block_erase = spi_block_erase_60, - }, { - .eraseblocks = { {512 * 1024, 1} }, + .eraseblocks = { {128 * 1024, 1} }, .block_erase = spi_block_erase_c7, } }, @@ -376,32 +369,29 @@ }, { - .vendor = "Atmel", - .name = "AT25DF081", + .vendor = "AMIC", + .name = "A25L10PU", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_25DF081, - .total_size = 1024, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L10PU, + .total_size = 128, .page_size = 256, .tested = TEST_UNTESTED, - .probe = probe_spi_rdid, + .probe = probe_spi_rdid4, .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {4 * 1024, 256} }, - .block_erase = spi_block_erase_20, - }, { - .eraseblocks = { {32 * 1024, 32} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { {64 * 1024, 16} }, + .eraseblocks = { + {4 * 1024, 2}, + {8 * 1024, 1}, + {16 * 1024, 1}, + {32 * 1024, 1}, + {64 * 1024, 1}, + }, .block_erase = spi_block_erase_d8, }, { - .eraseblocks = { {1024 * 1024, 1} }, - .block_erase = spi_block_erase_60, - }, { - .eraseblocks = { {1024 * 1024, 1} }, + .eraseblocks = { {128 * 1024, 1} }, .block_erase = spi_block_erase_c7, } }, @@ -411,32 +401,29 @@ }, { - .vendor = "Atmel", - .name = "AT25DF161", + .vendor = "AMIC", + .name = "A25L20PT", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_25DF161, - .total_size = 2048, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L20PT, + .total_size = 256, .page_size = 256, .tested = TEST_UNTESTED, - .probe = probe_spi_rdid, + .probe = probe_spi_rdid4, .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {4 * 1024, 512} }, - .block_erase = spi_block_erase_20, - }, { - .eraseblocks = { {32 * 1024, 64} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { {64 * 1024, 32} }, + .eraseblocks = { + {64 * 1024, 3}, + {32 * 1024, 1}, + {16 * 1024, 1}, + {8 * 1024, 1}, + {4 * 1024, 2}, + }, .block_erase = spi_block_erase_d8, }, { - .eraseblocks = { {2 * 1024 * 1024, 1} }, - .block_erase = spi_block_erase_60, - }, { - .eraseblocks = { {2 * 1024 * 1024, 1} }, + .eraseblocks = { {256 * 1024, 1} }, .block_erase = spi_block_erase_c7, } }, @@ -446,32 +433,29 @@ }, { - .vendor = "Atmel", - .name = "AT25DF321", + .vendor = "AMIC", + .name = "A25L20PU", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_25DF321, - .total_size = 4096, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L20PU, + .total_size = 256, .page_size = 256, - .tested = TEST_OK_PRW, - .probe = probe_spi_rdid, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid4, .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {4 * 1024, 1024} }, - .block_erase = spi_block_erase_20, - }, { - .eraseblocks = { {32 * 1024, 128} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { {64 * 1024, 64} }, + .eraseblocks = { + {4 * 1024, 2}, + {8 * 1024, 1}, + {16 * 1024, 1}, + {32 * 1024, 1}, + {64 * 1024, 3}, + }, .block_erase = spi_block_erase_d8, }, { - .eraseblocks = { {4 * 1024 * 1024, 1} }, - .block_erase = spi_block_erase_60, - }, { - .eraseblocks = { {4 * 1024 * 1024, 1} }, + .eraseblocks = { {256 * 1024, 1} }, .block_erase = spi_block_erase_c7, } }, @@ -480,33 +464,35 @@ .read = spi_chip_read, }, + /* The A25L40P{T,U} chips are distinguished by their + * erase block layouts, but without any distinction in RDID. + * This inexplicable quirk was verified by Rudolf Marek + * and discussed on the flashrom mailing list on 2010-07-12. + */ { - .vendor = "Atmel", - .name = "AT25DF321A", + .vendor = "AMIC", + .name = "A25L40PT", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_25DF321A, - .total_size = 4096, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L40PT, + .total_size = 512, .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid, + .tested = TEST_OK_PRW, + .probe = probe_spi_rdid4, .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {4 * 1024, 1024} }, - .block_erase = spi_block_erase_20, - }, { - .eraseblocks = { {32 * 1024, 128} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { {64 * 1024, 64} }, + .eraseblocks = { + {64 * 1024, 7}, + {32 * 1024, 1}, + {16 * 1024, 1}, + {8 * 1024, 1}, + {4 * 1024, 2}, + }, .block_erase = spi_block_erase_d8, }, { - .eraseblocks = { {4 * 1024 * 1024, 1} }, - .block_erase = spi_block_erase_60, - }, { - .eraseblocks = { {4 * 1024 * 1024, 1} }, + .eraseblocks = { {512 * 1024, 1} }, .block_erase = spi_block_erase_c7, } }, @@ -516,32 +502,29 @@ }, { - .vendor = "Atmel", - .name = "AT25DF641", + .vendor = "AMIC", + .name = "A25L40PU", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_25DF641, - .total_size = 8192, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L40PU, + .total_size = 512, .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid, + .tested = TEST_OK_PRW, + .probe = probe_spi_rdid4, .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {4 * 1024, 2048} }, - .block_erase = spi_block_erase_20, + .eraseblocks = { + {4 * 1024, 2}, + {8 * 1024, 1}, + {16 * 1024, 1}, + {32 * 1024, 1}, + {64 * 1024, 7}, + }, + .block_erase = spi_block_erase_d8, }, { - .eraseblocks = { {32 * 1024, 256} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { {64 * 1024, 128} }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {8 * 1024 * 1024, 1} }, - .block_erase = spi_block_erase_60, - }, { - .eraseblocks = { {8 * 1024 * 1024, 1} }, + .eraseblocks = { {512 * 1024, 1} }, .block_erase = spi_block_erase_c7, } }, @@ -551,32 +534,29 @@ }, { - .vendor = "Atmel", - .name = "AT25F512B", + .vendor = "AMIC", + .name = "A25L80P", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_25F512B, - .total_size = 64, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L80P, + .total_size = 1024, .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid, + .tested = TEST_OK_PREW, + .probe = probe_spi_rdid4, .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {4 * 1024, 16} }, - .block_erase = spi_block_erase_20, - }, { - .eraseblocks = { {32 * 1024, 2} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { {32 * 1024, 2} }, + .eraseblocks = { + {4 * 1024, 2}, + {8 * 1024, 1}, + {16 * 1024, 1}, + {32 * 1024, 1}, + {64 * 1024, 15}, + }, .block_erase = spi_block_erase_d8, }, { - .eraseblocks = { {64 * 1024, 1} }, - .block_erase = spi_block_erase_60, - }, { - .eraseblocks = { {64 * 1024, 1} }, + .eraseblocks = { {1024 * 1024, 1} }, .block_erase = spi_block_erase_c7, } }, @@ -586,32 +566,32 @@ }, { - .vendor = "Atmel", - .name = "AT25FS010", + .vendor = "AMIC", + .name = "A25L16PT", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_25FS010, - .total_size = 128, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L16PT, + .total_size = 2048, .page_size = 256, .tested = TEST_UNTESTED, - .probe = probe_spi_rdid, + .probe = probe_spi_rdid4, .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {4 * 1024, 32} }, - .block_erase = spi_block_erase_20, - }, { - .eraseblocks = { {32 * 1024, 4} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { {32 * 1024, 4} }, + .eraseblocks = { + {64 * 1024, 31}, + {32 * 1024, 1}, + {16 * 1024, 1}, + {8 * 1024, 1}, + {4 * 1024, 2}, + }, .block_erase = spi_block_erase_d8, }, { - .eraseblocks = { {128 * 1024, 1} }, + .eraseblocks = { {2048 * 1024, 1} }, .block_erase = spi_block_erase_60, }, { - .eraseblocks = { {128 * 1024, 1} }, + .eraseblocks = { {2048 * 1024, 1} }, .block_erase = spi_block_erase_c7, } }, @@ -621,32 +601,32 @@ }, { - .vendor = "Atmel", - .name = "AT25FS040", + .vendor = "AMIC", + .name = "A25L16PU", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_25FS040, - .total_size = 512, + .manufacture_id = AMIC_ID, + .model_id = AMIC_A25L16PU, + .total_size = 2048, .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid, + .tested = TEST_OK_PRW, + .probe = probe_spi_rdid4, .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {4 * 1024, 128} }, - .block_erase = spi_block_erase_20, - }, { - .eraseblocks = { {64 * 1024, 8} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { {64 * 1024, 8} }, + .eraseblocks = { + {4 * 1024, 2}, + {8 * 1024, 1}, + {16 * 1024, 1}, + {32 * 1024, 1}, + {64 * 1024, 31}, + }, .block_erase = spi_block_erase_d8, }, { - .eraseblocks = { {512 * 1024, 1} }, + .eraseblocks = { {2048 * 1024, 1} }, .block_erase = spi_block_erase_60, }, { - .eraseblocks = { {512 * 1024, 1} }, + .eraseblocks = { {2048 * 1024, 1} }, .block_erase = spi_block_erase_c7, } }, @@ -656,155 +636,192 @@ }, { - .vendor = "Atmel", - .name = "AT26DF041", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_26DF041, - .total_size = 512, - .page_size = 256, + .vendor = "AMIC", + .name = "A29002B", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = AMIC_ID_NOPREFIX, + .model_id = AMIC_A29002B, + .total_size = 256, + .page_size = 64 * 1024, + .feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET, .tested = TEST_UNTESTED, - .probe = probe_spi_rdid, - .probe_timing = TIMING_ZERO, + .probe = probe_jedec, + .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (mx29f002.c) */ .block_erasers = { { - .eraseblocks = { {4 * 1024, 128} }, - .block_erase = spi_block_erase_20, - } + .eraseblocks = { + {16 * 1024, 1}, + {8 * 1024, 2}, + {32 * 1024, 1}, + {64 * 1024, 3}, + }, + .block_erase = erase_sector_jedec, + }, { + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + }, }, - .write = NULL /* Incompatible Page write */, - .read = spi_chip_read, + .write = write_jedec_1, + .read = read_memmapped, }, { - .vendor = "Atmel", - .name = "AT26DF081A", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_26DF081A, - .total_size = 1024, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid, - .probe_timing = TIMING_ZERO, + .vendor = "AMIC", + .name = "A29002T", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = AMIC_ID_NOPREFIX, + .model_id = AMIC_A29002T, + .total_size = 256, + .page_size = 64 * 1024, + .feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET, + .tested = TEST_OK_PRW, + .probe = probe_jedec, + .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (mx29f002.c) */ .block_erasers = { { - .eraseblocks = { {4 * 1024, 256} }, - .block_erase = spi_block_erase_20, - }, { - .eraseblocks = { {32 * 1024, 32} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { {64 * 1024, 16} }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {1024 * 1024, 1} }, - .block_erase = spi_block_erase_60, + .eraseblocks = { + {64 * 1024, 3}, + {32 * 1024, 1}, + {8 * 1024, 2}, + {16 * 1024, 1}, + }, + .block_erase = erase_sector_jedec, }, { - .eraseblocks = { {1024 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + }, }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = write_jedec_1, + .read = read_memmapped, }, { - .vendor = "Atmel", - .name = "AT26DF161", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_26DF161, - .total_size = 2048, - .page_size = 256, + .vendor = "AMIC", + .name = "A29040B", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = AMIC_ID_NOPREFIX, + .model_id = AMIC_A29040B, + .total_size = 512, + .page_size = 64 * 1024, + .feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET, .tested = TEST_UNTESTED, - .probe = probe_spi_rdid, - .probe_timing = TIMING_ZERO, + .probe = probe_jedec, + .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (am29f040b.c) */ .block_erasers = { { - .eraseblocks = { {4 * 1024, 512} }, - .block_erase = spi_block_erase_20, - }, { - .eraseblocks = { {32 * 1024, 64} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { {64 * 1024, 32} }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {2 * 1024 * 1024, 1} }, - .block_erase = spi_block_erase_60, + .eraseblocks = { {64 * 1024, 8} }, + .block_erase = erase_sector_jedec, }, { - .eraseblocks = { {2 * 1024 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + }, }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = write_jedec_1, + .read = read_memmapped, }, { - .vendor = "Atmel", - .name = "AT26DF161A", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_26DF161A, - .total_size = 2048, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid, - .probe_timing = TIMING_ZERO, + .vendor = "AMIC", + .name = "A49LF040A", + .bustype = CHIP_BUSTYPE_LPC, + .manufacture_id = AMIC_ID_NOPREFIX, + .model_id = AMIC_A49LF040A, + .total_size = 512, + .page_size = 64 * 1024, + .feature_bits = FEATURE_REGISTERMAP | FEATURE_EITHER_RESET, + .tested = TEST_OK_PREW, + .probe = probe_jedec, + .probe_timing = TIMING_ZERO, /* routine is wrapper to probe_jedec (pm49fl00x.c) */ .block_erasers = { { - .eraseblocks = { {4 * 1024, 512} }, - .block_erase = spi_block_erase_20, - }, { - .eraseblocks = { {32 * 1024, 64} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { {64 * 1024, 32} }, - .block_erase = spi_block_erase_d8, + .eraseblocks = { {64 * 1024, 8} }, + .block_erase = erase_block_jedec, }, { - .eraseblocks = { {2 * 1024 * 1024, 1} }, - .block_erase = spi_block_erase_60, + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + } + }, + .unlock = unlock_49fl00x, + .write = write_jedec_1, + .read = read_memmapped, + }, + + { + .vendor = "ASD", + .name = "AE49F2008", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = ASD_ID, + .model_id = ASD_AE49F2008, + .total_size = 256, + .page_size = 128, + .feature_bits = FEATURE_EITHER_RESET, + .tested = TEST_UNTESTED, + .probe = probe_jedec, + .probe_timing = TIMING_FIXME, + .block_erasers = + { + { + .eraseblocks = { + {128 * 1024, 1}, + {96 * 1024, 1}, + {8 * 1024, 2}, + {16 * 1024, 1}, + }, + .block_erase = erase_sector_jedec, }, { - .eraseblocks = { {2 * 1024 * 1024, 1} }, - .block_erase = spi_block_erase_c7, + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, } }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = write_jedec, + .read = read_memmapped, }, - /*The AT26DF321 has the same ID as the AT25DF321. */ - /*{ + { .vendor = "Atmel", - .name = "AT26DF321", + .name = "AT25DF021", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_26DF321, - .total_size = 4096, + .model_id = AT_25DF021, + .total_size = 256, .page_size = 256, .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 64} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 8} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 4} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, .read = spi_chip_read, - },*/ + }, { .vendor = "Atmel", - .name = "AT26F004", + .name = "AT25DF041A", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_26F004, + .model_id = AT_25DF041A, .total_size = 512, .page_size = 256, .tested = TEST_UNTESTED, @@ -829,818 +846,801 @@ .block_erase = spi_block_erase_c7, } }, - .write = NULL /* Incompatible Page write */, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, .read = spi_chip_read, }, { .vendor = "Atmel", - .name = "AT29C512", - .bustype = CHIP_BUSTYPE_PARALLEL, + .name = "AT25DF081", + .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_29C512, - .total_size = 64, - .page_size = 128, - .feature_bits = FEATURE_LONG_RESET, + .model_id = AT_25DF081, + .total_size = 1024, + .page_size = 256, .tested = TEST_UNTESTED, - .probe = probe_jedec, - .probe_timing = 10000, /* 10mS, Enter=Exec */ + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {64 * 1024, 1} }, - .block_erase = erase_chip_block_jedec, + .eraseblocks = { {4 * 1024, 256} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 32} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 16} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, } }, - .write = write_jedec, - .read = read_memmapped, - + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, }, { .vendor = "Atmel", - .name = "AT29C010A", - .bustype = CHIP_BUSTYPE_PARALLEL, + .name = "AT25DF161", + .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_29C010A, - .total_size = 128, - .page_size = 128, - .feature_bits = FEATURE_LONG_RESET, - .tested = TEST_OK_PREW, - .probe = probe_jedec, - .probe_timing = 10000, /* 10mS, Enter=Exec */ + .model_id = AT_25DF161, + .total_size = 2048, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {128 * 1024, 1} }, - .block_erase = erase_chip_block_jedec, + .eraseblocks = { {4 * 1024, 512} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 64} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 32} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, } }, - .write = write_jedec, /* FIXME */ - .read = read_memmapped, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, }, { .vendor = "Atmel", - .name = "AT29C020", - .bustype = CHIP_BUSTYPE_PARALLEL, + .name = "AT25DF321", + .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_29C020, - .total_size = 256, + .model_id = AT_25DF321, + .total_size = 4096, .page_size = 256, - .feature_bits = FEATURE_LONG_RESET, - .tested = TEST_UNTESTED, - .probe = probe_jedec, - .probe_timing = 10000, /* 10ms */ + .tested = TEST_OK_PRW, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {256 * 1024, 1} }, - .block_erase = erase_chip_block_jedec, + .eraseblocks = { {4 * 1024, 1024} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 128} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 64} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {4 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {4 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, } }, - .write = write_jedec, - .read = read_memmapped, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, }, { .vendor = "Atmel", - .name = "AT29C040A", - .bustype = CHIP_BUSTYPE_PARALLEL, + .name = "AT25DF321A", + .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_29C040A, - .total_size = 512, + .model_id = AT_25DF321A, + .total_size = 4096, .page_size = 256, - .feature_bits = FEATURE_LONG_RESET, .tested = TEST_UNTESTED, - .probe = probe_jedec, - .probe_timing = 10000, /* 10 ms */ + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {512 * 1024, 1} }, - .block_erase = erase_chip_block_jedec, + .eraseblocks = { {4 * 1024, 1024} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 128} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 64} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {4 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {4 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, } }, - .write = write_jedec, - .read = read_memmapped, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, }, { .vendor = "Atmel", - .name = "AT45CS1282", + .name = "AT25DF641", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_45CS1282, - .total_size = 16896 /* No power of two sizes */, - .page_size = 1056 /* No power of two sizes */, - .tested = TEST_BAD_READ, + .model_id = AT_25DF641, + .total_size = 8192, + .page_size = 256, + .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .write = NULL /* Incompatible Page write */, - .read = NULL /* Incompatible read */, - }, - - { - .vendor = "Atmel", - .name = "AT45DB011D", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_45DB011D, - .total_size = 128 /* Size can only be determined from status register */, - .page_size = 256 /* Size can only be determined from status register */, - .tested = TEST_BAD_READ, - .probe = probe_spi_rdid, - .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, - }, - - { - .vendor = "Atmel", - .name = "AT45DB021D", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = ATMEL_ID, - .model_id = AT_45DB021D, - .total_size = 256 /* Size can only be determined from status register */, - .page_size = 256 /* Size can only be determined from status register */, - .tested = TEST_BAD_READ, - .probe = probe_spi_rdid, - .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 2048} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 256} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 128} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {8 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {8 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, }, { .vendor = "Atmel", - .name = "AT45DB041D", + .name = "AT25F512B", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_45DB041D, - .total_size = 512 /* Size can only be determined from status register */, - .page_size = 256 /* Size can only be determined from status register */, - .tested = TEST_BAD_READ, + .model_id = AT_25F512B, + .total_size = 64, + .page_size = 256, + .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 16} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 2} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {32 * 1024, 2} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {64 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {64 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, }, { .vendor = "Atmel", - .name = "AT45DB081D", + .name = "AT25FS010", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_45DB081D, - .total_size = 1024 /* Size can only be determined from status register */, - .page_size = 256 /* Size can only be determined from status register */, - .tested = TEST_BAD_READ, + .model_id = AT_25FS010, + .total_size = 128, + .page_size = 256, + .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 32} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 4} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {32 * 1024, 4} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {128 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {128 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, }, { .vendor = "Atmel", - .name = "AT45DB161D", + .name = "AT25FS040", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_45DB161D, - .total_size = 2048 /* Size can only be determined from status register */, - .page_size = 512 /* Size can only be determined from status register */, - .tested = TEST_BAD_READ, + .model_id = AT_25FS040, + .total_size = 512, + .page_size = 256, + .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 128} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {64 * 1024, 8} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 8} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, }, { .vendor = "Atmel", - .name = "AT45DB321C", + .name = "AT26DF041", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_45DB321C, - .total_size = 4224 /* No power of two sizes */, - .page_size = 528 /* No power of two sizes */, - .tested = TEST_BAD_READ, + .model_id = AT_26DF041, + .total_size = 512, + .page_size = 256, + .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL /* Incompatible read */, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 128} }, + .block_erase = spi_block_erase_20, + } + }, + .write = NULL /* Incompatible Page write */, + .read = spi_chip_read, }, { .vendor = "Atmel", - .name = "AT45DB321D", + .name = "AT26DF081A", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_45DB321D, - .total_size = 4096 /* Size can only be determined from status register */, - .page_size = 512 /* Size can only be determined from status register */, - .tested = TEST_BAD_READ, + .model_id = AT_26DF081A, + .total_size = 1024, + .page_size = 256, + .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 256} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 32} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 16} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, }, { .vendor = "Atmel", - .name = "AT45DB642D", + .name = "AT26DF161", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_45DB642D, - .total_size = 8192 /* Size can only be determined from status register */, - .page_size = 1024 /* Size can only be determined from status register */, - .tested = TEST_BAD_READ, + .model_id = AT_26DF161, + .total_size = 2048, + .page_size = 256, + .tested = TEST_UNTESTED, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .write = NULL, - .read = NULL, - }, - - { - .vendor = "Atmel", - .name = "AT49BV512", - .bustype = CHIP_BUSTYPE_PARALLEL, - .manufacture_id = ATMEL_ID, - .model_id = AT_49BV512, - .total_size = 64, - .page_size = 64, - .feature_bits = FEATURE_EITHER_RESET, - .tested = TEST_UNTESTED, - .probe = probe_jedec, - .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ .block_erasers = { { - .eraseblocks = { {64 * 1024, 1} }, - .block_erase = erase_chip_block_jedec, + .eraseblocks = { {4 * 1024, 512} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 64} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 32} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, } }, - .write = write_jedec_1, - .read = read_memmapped, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, }, { .vendor = "Atmel", - .name = "AT49F020", - .bustype = CHIP_BUSTYPE_PARALLEL, + .name = "AT26DF161A", + .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_49F020, - .total_size = 256, + .model_id = AT_26DF161A, + .total_size = 2048, .page_size = 256, - .feature_bits = FEATURE_EITHER_RESET, - .tested = TEST_OK_PREW, - .probe = probe_jedec, - .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { {256 * 1024, 1} }, - .block_erase = erase_chip_block_jedec, + .eraseblocks = { {4 * 1024, 512} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 64} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 32} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, } }, - .write = write_jedec_1, - .read = read_memmapped, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, }, + /*The AT26DF321 has the same ID as the AT25DF321. */ + /*{ + .vendor = "Atmel", + .name = "AT26DF321", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = ATMEL_ID, + .model_id = AT_26DF321, + .total_size = 4096, + .page_size = 256, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + },*/ + { .vendor = "Atmel", - .name = "AT49F002(N)", - .bustype = CHIP_BUSTYPE_PARALLEL, + .name = "AT26F004", + .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = ATMEL_ID, - .model_id = AT_49F002N, - .total_size = 256, + .model_id = AT_26F004, + .total_size = 512, .page_size = 256, - .feature_bits = FEATURE_EITHER_RESET, .tested = TEST_UNTESTED, - .probe = probe_jedec, - .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, .block_erasers = { { - .eraseblocks = { - {16 * 1024, 1}, - {8 * 1024, 2}, - {96 * 1024, 1}, - {128 * 1024, 1}, - }, - .block_erase = erase_sector_jedec, + .eraseblocks = { {4 * 1024, 128} }, + .block_erase = spi_block_erase_20, }, { - .eraseblocks = { {256 * 1024, 1} }, - .block_erase = erase_chip_block_jedec, + .eraseblocks = { {32 * 1024, 16} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 8} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_block_erase_c7, } }, - .write = write_jedec_1, - .read = read_memmapped, + .write = NULL /* Incompatible Page write */, + .read = spi_chip_read, }, { .vendor = "Atmel", - .name = "AT49F002(N)T", + .name = "AT29C512", .bustype = CHIP_BUSTYPE_PARALLEL, .manufacture_id = ATMEL_ID, - .model_id = AT_49F002NT, - .total_size = 256, - .page_size = 256, - .feature_bits = FEATURE_EITHER_RESET, - .tested = TEST_OK_PRW, + .model_id = AT_29C512, + .total_size = 64, + .page_size = 128, + .feature_bits = FEATURE_LONG_RESET, + .tested = TEST_UNTESTED, .probe = probe_jedec, - .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ + .probe_timing = 10000, /* 10mS, Enter=Exec */ .block_erasers = { { - .eraseblocks = { - {128 * 1024, 1}, - {96 * 1024, 1}, - {8 * 1024, 2}, - {16 * 1024, 1}, - }, - .block_erase = erase_sector_jedec, - }, { - .eraseblocks = { {256 * 1024, 1} }, + .eraseblocks = { {64 * 1024, 1} }, .block_erase = erase_chip_block_jedec, } }, - .write = write_jedec_1, + .write = write_jedec, .read = read_memmapped, + }, { - .vendor = "AMIC", - .name = "A25L05PT", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L05PT, - .total_size = 64, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, + .vendor = "Atmel", + .name = "AT29C010A", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = ATMEL_ID, + .model_id = AT_29C010A, + .total_size = 128, + .page_size = 128, + .feature_bits = FEATURE_LONG_RESET, + .tested = TEST_OK_PREW, + .probe = probe_jedec, + .probe_timing = 10000, /* 10mS, Enter=Exec */ .block_erasers = { { - .eraseblocks = { - {32 * 1024, 1}, - {16 * 1024, 1}, - {8 * 1024, 1}, - {4 * 1024, 2}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {64 * 1024, 1} }, - .block_erase = spi_block_erase_c7, + .eraseblocks = { {128 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, } }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = write_jedec, /* FIXME */ + .read = read_memmapped, }, { - .vendor = "AMIC", - .name = "A25L05PU", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L05PU, - .total_size = 64, + .vendor = "Atmel", + .name = "AT29C020", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = ATMEL_ID, + .model_id = AT_29C020, + .total_size = 256, .page_size = 256, + .feature_bits = FEATURE_LONG_RESET, .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, + .probe = probe_jedec, + .probe_timing = 10000, /* 10ms */ .block_erasers = { { - .eraseblocks = { - {4 * 1024, 2}, - {8 * 1024, 1}, - {16 * 1024, 1}, - {32 * 1024, 1}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {64 * 1024, 1} }, - .block_erase = spi_block_erase_c7, + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, } }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = write_jedec, + .read = read_memmapped, }, { - .vendor = "AMIC", - .name = "A25L10PT", - .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L10PT, - .total_size = 128, + .vendor = "Atmel", + .name = "AT29C040A", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = ATMEL_ID, + .model_id = AT_29C040A, + .total_size = 512, .page_size = 256, + .feature_bits = FEATURE_LONG_RESET, .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, - .probe_timing = TIMING_ZERO, + .probe = probe_jedec, + .probe_timing = 10000, /* 10 ms */ .block_erasers = { { - .eraseblocks = { - {64 * 1024, 1}, - {32 * 1024, 1}, - {16 * 1024, 1}, - {8 * 1024, 1}, - {4 * 1024, 2}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {128 * 1024, 1} }, - .block_erase = spi_block_erase_c7, + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, } }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = write_jedec, + .read = read_memmapped, }, { - .vendor = "AMIC", - .name = "A25L10PU", + .vendor = "Atmel", + .name = "AT45CS1282", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L10PU, - .total_size = 128, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, + .manufacture_id = ATMEL_ID, + .model_id = AT_45CS1282, + .total_size = 16896 /* No power of two sizes */, + .page_size = 1056 /* No power of two sizes */, + .tested = TEST_BAD_READ, + .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {4 * 1024, 2}, - {8 * 1024, 1}, - {16 * 1024, 1}, - {32 * 1024, 1}, - {64 * 1024, 1}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {128 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = NULL /* Incompatible Page write */, + .read = NULL /* Incompatible read */, }, { - .vendor = "AMIC", - .name = "A25L20PT", + .vendor = "Atmel", + .name = "AT45DB011D", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L20PT, - .total_size = 256, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, + .manufacture_id = ATMEL_ID, + .model_id = AT_45DB011D, + .total_size = 128 /* Size can only be determined from status register */, + .page_size = 256 /* Size can only be determined from status register */, + .tested = TEST_BAD_READ, + .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {64 * 1024, 3}, - {32 * 1024, 1}, - {16 * 1024, 1}, - {8 * 1024, 1}, - {4 * 1024, 2}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {256 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = NULL, + .read = NULL, }, { - .vendor = "AMIC", - .name = "A25L20PU", + .vendor = "Atmel", + .name = "AT45DB021D", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L20PU, - .total_size = 256, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, + .manufacture_id = ATMEL_ID, + .model_id = AT_45DB021D, + .total_size = 256 /* Size can only be determined from status register */, + .page_size = 256 /* Size can only be determined from status register */, + .tested = TEST_BAD_READ, + .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {4 * 1024, 2}, - {8 * 1024, 1}, - {16 * 1024, 1}, - {32 * 1024, 1}, - {64 * 1024, 3}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {256 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = NULL, + .read = NULL, }, - /* The A25L40P{T,U} chips are distinguished by their - * erase block layouts, but without any distinction in RDID. - * This inexplicable quirk was verified by Rudolf Marek - * and discussed on the flashrom mailing list on 2010-07-12. - */ { - .vendor = "AMIC", - .name = "A25L40PT", + .vendor = "Atmel", + .name = "AT45DB041D", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L40PT, - .total_size = 512, - .page_size = 256, - .tested = TEST_OK_PRW, - .probe = probe_spi_rdid4, + .manufacture_id = ATMEL_ID, + .model_id = AT_45DB041D, + .total_size = 512 /* Size can only be determined from status register */, + .page_size = 256 /* Size can only be determined from status register */, + .tested = TEST_BAD_READ, + .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {64 * 1024, 7}, - {32 * 1024, 1}, - {16 * 1024, 1}, - {8 * 1024, 1}, - {4 * 1024, 2}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {512 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = NULL, + .read = NULL, }, { - .vendor = "AMIC", - .name = "A25L40PU", + .vendor = "Atmel", + .name = "AT45DB081D", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L40PU, - .total_size = 512, - .page_size = 256, - .tested = TEST_OK_PRW, - .probe = probe_spi_rdid4, + .manufacture_id = ATMEL_ID, + .model_id = AT_45DB081D, + .total_size = 1024 /* Size can only be determined from status register */, + .page_size = 256 /* Size can only be determined from status register */, + .tested = TEST_BAD_READ, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .write = NULL, + .read = NULL, + }, + + { + .vendor = "Atmel", + .name = "AT45DB161D", + .bustype = CHIP_BUSTYPE_SPI, + .manufacture_id = ATMEL_ID, + .model_id = AT_45DB161D, + .total_size = 2048 /* Size can only be determined from status register */, + .page_size = 512 /* Size can only be determined from status register */, + .tested = TEST_BAD_READ, + .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {4 * 1024, 2}, - {8 * 1024, 1}, - {16 * 1024, 1}, - {32 * 1024, 1}, - {64 * 1024, 7}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {512 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = NULL, + .read = NULL, }, { - .vendor = "AMIC", - .name = "A25L80P", + .vendor = "Atmel", + .name = "AT45DB321C", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L80P, - .total_size = 1024, - .page_size = 256, - .tested = TEST_OK_PREW, - .probe = probe_spi_rdid4, + .manufacture_id = ATMEL_ID, + .model_id = AT_45DB321C, + .total_size = 4224 /* No power of two sizes */, + .page_size = 528 /* No power of two sizes */, + .tested = TEST_BAD_READ, + .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {4 * 1024, 2}, - {8 * 1024, 1}, - {16 * 1024, 1}, - {32 * 1024, 1}, - {64 * 1024, 15}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {1024 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = NULL, + .read = NULL /* Incompatible read */, }, { - .vendor = "AMIC", - .name = "A25L16PT", + .vendor = "Atmel", + .name = "AT45DB321D", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L16PT, - .total_size = 2048, - .page_size = 256, - .tested = TEST_UNTESTED, - .probe = probe_spi_rdid4, + .manufacture_id = ATMEL_ID, + .model_id = AT_45DB321D, + .total_size = 4096 /* Size can only be determined from status register */, + .page_size = 512 /* Size can only be determined from status register */, + .tested = TEST_BAD_READ, + .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {64 * 1024, 31}, - {32 * 1024, 1}, - {16 * 1024, 1}, - {8 * 1024, 1}, - {4 * 1024, 2}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {2048 * 1024, 1} }, - .block_erase = spi_block_erase_60, - }, { - .eraseblocks = { {2048 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = NULL, + .read = NULL, }, { - .vendor = "AMIC", - .name = "A25L16PU", + .vendor = "Atmel", + .name = "AT45DB642D", .bustype = CHIP_BUSTYPE_SPI, - .manufacture_id = AMIC_ID, - .model_id = AMIC_A25L16PU, - .total_size = 2048, - .page_size = 256, - .tested = TEST_OK_PRW, - .probe = probe_spi_rdid4, + .manufacture_id = ATMEL_ID, + .model_id = AT_45DB642D, + .total_size = 8192 /* Size can only be determined from status register */, + .page_size = 1024 /* Size can only be determined from status register */, + .tested = TEST_BAD_READ, + .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .block_erasers = - { - { - .eraseblocks = { - {4 * 1024, 2}, - {8 * 1024, 1}, - {16 * 1024, 1}, - {32 * 1024, 1}, - {64 * 1024, 31}, - }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {2048 * 1024, 1} }, - .block_erase = spi_block_erase_60, - }, { - .eraseblocks = { {2048 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } - }, - .unlock = spi_disable_blockprotect, - .write = spi_chip_write_256, - .read = spi_chip_read, + .write = NULL, + .read = NULL, }, { - .vendor = "AMIC", - .name = "A29002B", + .vendor = "Atmel", + .name = "AT49BV512", .bustype = CHIP_BUSTYPE_PARALLEL, - .manufacture_id = AMIC_ID_NOPREFIX, - .model_id = AMIC_A29002B, - .total_size = 256, - .page_size = 64 * 1024, - .feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET, + .manufacture_id = ATMEL_ID, + .model_id = AT_49BV512, + .total_size = 64, + .page_size = 64, + .feature_bits = FEATURE_EITHER_RESET, .tested = TEST_UNTESTED, .probe = probe_jedec, - .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (mx29f002.c) */ + .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ .block_erasers = { { - .eraseblocks = { - {16 * 1024, 1}, - {8 * 1024, 2}, - {32 * 1024, 1}, - {64 * 1024, 3}, - }, - .block_erase = erase_sector_jedec, - }, { - .eraseblocks = { {256 * 1024, 1} }, + .eraseblocks = { {64 * 1024, 1} }, .block_erase = erase_chip_block_jedec, - }, + } }, .write = write_jedec_1, .read = read_memmapped, }, { - .vendor = "AMIC", - .name = "A29002T", + .vendor = "Atmel", + .name = "AT49F020", .bustype = CHIP_BUSTYPE_PARALLEL, - .manufacture_id = AMIC_ID_NOPREFIX, - .model_id = AMIC_A29002T, + .manufacture_id = ATMEL_ID, + .model_id = AT_49F020, .total_size = 256, - .page_size = 64 * 1024, - .feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET, - .tested = TEST_OK_PRW, + .page_size = 256, + .feature_bits = FEATURE_EITHER_RESET, + .tested = TEST_OK_PREW, .probe = probe_jedec, - .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (mx29f002.c) */ + .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ .block_erasers = { { - .eraseblocks = { - {64 * 1024, 3}, - {32 * 1024, 1}, - {8 * 1024, 2}, - {16 * 1024, 1}, - }, - .block_erase = erase_sector_jedec, - }, { .eraseblocks = { {256 * 1024, 1} }, .block_erase = erase_chip_block_jedec, - }, + } }, .write = write_jedec_1, .read = read_memmapped, }, { - .vendor = "AMIC", - .name = "A29040B", + .vendor = "Atmel", + .name = "AT49F002(N)", .bustype = CHIP_BUSTYPE_PARALLEL, - .manufacture_id = AMIC_ID_NOPREFIX, - .model_id = AMIC_A29040B, - .total_size = 512, - .page_size = 64 * 1024, - .feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET, + .manufacture_id = ATMEL_ID, + .model_id = AT_49F002N, + .total_size = 256, + .page_size = 256, + .feature_bits = FEATURE_EITHER_RESET, .tested = TEST_UNTESTED, .probe = probe_jedec, - .probe_timing = TIMING_IGNORED, /* routine don't use probe_timing (am29f040b.c) */ + .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ .block_erasers = { { - .eraseblocks = { {64 * 1024, 8} }, + .eraseblocks = { + {16 * 1024, 1}, + {8 * 1024, 2}, + {96 * 1024, 1}, + {128 * 1024, 1}, + }, .block_erase = erase_sector_jedec, }, { - .eraseblocks = { {512 * 1024, 1} }, + .eraseblocks = { {256 * 1024, 1} }, .block_erase = erase_chip_block_jedec, - }, + } }, .write = write_jedec_1, .read = read_memmapped, }, { - .vendor = "AMIC", - .name = "A49LF040A", - .bustype = CHIP_BUSTYPE_LPC, - .manufacture_id = AMIC_ID_NOPREFIX, - .model_id = AMIC_A49LF040A, - .total_size = 512, - .page_size = 64 * 1024, - .feature_bits = FEATURE_REGISTERMAP | FEATURE_EITHER_RESET, - .tested = TEST_OK_PREW, + .vendor = "Atmel", + .name = "AT49F002(N)T", + .bustype = CHIP_BUSTYPE_PARALLEL, + .manufacture_id = ATMEL_ID, + .model_id = AT_49F002NT, + .total_size = 256, + .page_size = 256, + .feature_bits = FEATURE_EITHER_RESET, + .tested = TEST_OK_PRW, .probe = probe_jedec, - .probe_timing = TIMING_ZERO, /* routine is wrapper to probe_jedec (pm49fl00x.c) */ + .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ .block_erasers = { { - .eraseblocks = { {64 * 1024, 8} }, - .block_erase = erase_block_jedec, + .eraseblocks = { + {128 * 1024, 1}, + {96 * 1024, 1}, + {8 * 1024, 2}, + {16 * 1024, 1}, + }, + .block_erase = erase_sector_jedec, }, { - .eraseblocks = { {512 * 1024, 1} }, + .eraseblocks = { {256 * 1024, 1} }, .block_erase = erase_chip_block_jedec, } }, - .unlock = unlock_49fl00x, .write = write_jedec_1, .read = read_memmapped, }, @@ -2512,7 +2512,7 @@ }, { - .vendor = "EON", + .vendor = "Eon", .name = "EN29F002(A)(N)B", .bustype = CHIP_BUSTYPE_PARALLEL, .manufacture_id = EON_ID, @@ -2543,7 +2543,7 @@ }, { - .vendor = "EON", + .vendor = "Eon", .name = "EN29F002(A)(N)T", .bustype = CHIP_BUSTYPE_PARALLEL, .manufacture_id = EON_ID, @@ -6998,8 +6998,8 @@ }, { - .vendor = "EON", - .name = "unknown EON SPI chip", + .vendor = "Eon", + .name = "unknown Eon SPI chip", .bustype = CHIP_BUSTYPE_SPI, .manufacture_id = EON_ID_NOPREFIX, .model_id = GENERIC_DEVICE_ID,

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flashrom July 2010