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Winbond W29C020C Flashrom Test
by amiga600dev＠yahoo.de 06 Feb '10

06 Feb '10

Hi there, here are the sucessful test results for: Winbond W29C020C @ Intel PIIX4/4E/4M flash part is marked UNTESTED so far Greetings Erik

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'flashrom -V', 'lspci -nnvvvxxx', 'superiotool -deV' outputs for XFX nFORCE 630I GEFORCE 7150 SOCKET 775 (Product Code: MG-63MI-7159)
by Maik Masling 06 Feb '10

06 Feb '10

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[PATCH] Add Eon EN29LV800(B)(C){B,T} recognition
by TJ 05 Feb '10

05 Feb '10

Add initial recognition for the EON EN29LV800(B)(C){B,T}. The datasheet can be found at: http://www.essi.com.tw/upfile/p20097114268.pdf I'm not yet clear what CHIP_BUSTYPE it uses. The chip is used on Sony Vaio VGN-FE41 and similar models but will require some board enable measures. --- flashchips.c | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ flashchips.h | 2 + 2 files changed, 66 insertions(+), 0 deletions(-) diff --git a/flashchips.c b/flashchips.c index f66b95a..2953dd6 100644 --- a/flashchips.c +++ b/flashchips.c @@ -2165,6 +2165,70 @@ struct flashchip flashchips[] = { { .vendor = "EON", + .name = "EN29LV800(B)(C)B", + .bustype = CHIP_BUSTYPE_UNKNOWN, + .manufacture_id = EON_ID, + .model_id = EN_29LV800B, + .total_size = 1024, + .page_size = 1024, // TODO: check this + .feature_bits = FEATURE_ADDR_AAA | FEATURE_EITHER_RESET, + .tested = TEST_UNTESTED, + .probe = probe_jedec, + .probe_timing = TIMING_ZERO, /* TODO: check Datasheet has no timing info specified */ + .erase = NULL, + .block_erasers = + { + { + .eraseblocks = { + {16 * 1024, 1}, + {8 * 1024, 2}, + {32 * 1024, 1}, + {64 * 1024, 15}, + }, + .block_erase = erase_sector_jedec, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + }, + }, + .write = NULL, + .read = read_memmapped, + }, + + { + .vendor = "EON", + .name = "EN29LV800(B)(C)T", + .bustype = CHIP_BUSTYPE_UNKNOWN, + .manufacture_id = EON_ID, + .model_id = EN_29LV800T, + .total_size = 1024, + .page_size = 1024, // TODO: check this + .feature_bits = FEATURE_ADDR_AAA | FEATURE_EITHER_RESET, + .tested = TEST_UNTESTED, + .probe = probe_jedec, + .probe_timing = TIMING_ZERO, /* TODO: check Datasheet has no timing info specified */ + .erase = NULL, + .block_erasers = + { + { + .eraseblocks = { + {64 * 1024, 15}, + {32 * 1024, 1}, + {8 * 1024, 2}, + {16 * 1024, 1}, + }, + .block_erase = erase_sector_jedec, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + }, + }, + .write = NULL, + .read = read_memmapped, + }, + + { + .vendor = "EON", .name = "EN29F002(A)(N)B", .bustype = CHIP_BUSTYPE_PARALLEL, .manufacture_id = EON_ID, diff --git a/flashchips.h b/flashchips.h index e299852..8a72cb0 100644 --- a/flashchips.h +++ b/flashchips.h @@ -200,6 +200,8 @@ #define EN_29F040A 0x7F04 #define EN_29LV010 0x7F6E #define EN_29LV040A 0x7F4F /* EN_29LV040(A) */ +#define EN_29LV800B 0x7F5B /* EN29LV800/B/C */ +#define EN_29LV800T 0x7FDA #define EN_29F002T 0x7F92 /* Same as EN29F002A */ #define EN_29F002B 0x7F97 /* Same as EN29F002AN */ -- 1.6.3.3

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flashroom success with msi 7321 v1.0 mb (k9MM-V)
by David Mears 05 Feb '10

05 Feb '10

seems to hose the MAC address on the onboard lan, though.

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building 32-bit on 64-bit
by ron minnich 04 Feb '10

04 Feb '10

I'm sorry if there is an obvious answer but how is that done? thanks ron

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[PATCH] Locking infrastructure and locking for W39V080FA and PMC 49LF040
by Sean Nelson 04 Feb '10

04 Feb '10

Locking infrastructure Add lock-status command option. Winbond W39V080FA has 64k lock blocks. PMC Pm49FL004 has 64k lock blocks. Tested, but write/erase fails. PMC Pm49FL002 has 32k lock blocks. Signed-off-by: Sean Nelson <audiohacked(a)gmail.com> --- Added dumps from an Compaq desktop with ASUS A8N-LA; just in case. Stepan if you could please test this and tell me if it works or not.

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Call for photos: External programmers
by Carl-Daniel Hailfinger 04 Feb '10

04 Feb '10

Hi, I'd like to spice up my FOSDEM presentation with a few photos of supported (and WIP) external programmers. If you have any photos of SiliconImage SATA, Highpoint IDE, Nvidia graphics etc, please mail them to me or point me to a place where I can download them. Thanks! Regards, Carl-Daniel -- Developer quote of the year: "We are juggling too many chainsaws and flaming arrows and tigers."

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test report
by Solomon Peachy 04 Feb '10

04 Feb '10

sudo ./flashrom flashrom v0.9.1-r893 No coreboot table found. sh: dmidecode: command not found Found ITE SuperI/O, id 8716 Found chipset "NVIDIA MCP51", 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. I've sucecssfully flashed this part with the 0.9.1 release, on a PCCHIPS A11G motherboard. - Solomon -- Solomon Peachy solomon(a)linux-wlan.com AbsoluteValue Systems http://www.linux-wlan.com 721-D North Drive +1 (321) 259-0737 (office) Melbourne, FL 32934 +1 (321) 259-0286 (fax)

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[commit] r893 - trunk
by repository service 04 Feb '10

04 Feb '10

Author: hailfinger Date: Thu Feb 4 12:12:04 2010 New Revision: 893 URL: http://flashrom.org/trac/coreboot/changeset/893 Log: Document the rules for DMI matching with PCI subsystem IDs. The rules may change in the future, but right now it is important that the comments match the code. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/board_enable.c Modified: trunk/board_enable.c ============================================================================== --- trunk/board_enable.c Thu Feb 4 11:58:50 2010 (r892) +++ trunk/board_enable.c Thu Feb 4 12:12:04 2010 (r893) @@ -1160,9 +1160,10 @@ * subsystem/card IDs in a sane manner. * * Keep the second set NULLed if it should be ignored. Keep the subsystem IDs - * NULLed if they don't identify the board fully. But please take care to - * provide an as complete set of pci ids as possible; autodetection is the - * preferred behaviour and we would like to make sure that matches are unique. + * NULLed if they don't identify the board fully and if you can't use DMI. + * But please take care to provide an as complete set of pci ids as possible; + * autodetection is the preferred behaviour and we would like to make sure that + * matches are unique. * * If PCI IDs are not sufficient for board matching, the match can be further * constrained by a string that has to be present in the DMI database for @@ -1171,6 +1172,11 @@ * or the end (with a $ at the end). Both anchors may be specified at the * same time to match the full field. * + * When a board is matched through DMI, the first and second main PCI IDs + * and the first subsystem PCI ID have to match as well. If you specify the + * first subsystem ID as 0x0:0x0, the DMI matching code expects that the + * subsystem ID of that device is indeed zero. + * * The coreboot ids are used two fold. When running with a coreboot firmware, * the ids uniquely matches the coreboot board identification string. When a * legacy bios is installed and when autodetection is not possible, these ids

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Re: [flashrom] [PATCH] (now for real!) Allow DMI supported board enables with subsystem ID zero.
by Carl-Daniel Hailfinger 04 Feb '10

04 Feb '10

On 04.02.2010 11:19, Michael Karcher wrote: > This is needed for the Intel SE440BX-2 as well as the Asus P5A. > > Signed-off-by: Michael Karcher <flashrom(a)mkarcher.dialup.fu-berlin.de> > Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Regards, Carl-Daniel -- Developer quote of the year: "We are juggling too many chainsaws and flaming arrows and tigers."

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