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* Add support for Atmel AT45DB* chipsAidan Thornton2013-08-271-1/+1
| | | | | | | | Corresponding to flashrom svn r1723. Signed-off-by: Aidan Thornton <makosoft@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add a bunch of new/tested stuff and various small changes 18Stefan Tauner2013-07-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tested mainboards: OK: - ASUS C60M1-I http://www.flashrom.org/pipermail/flashrom/2013-February/010578.html - ASUS P8H77-I http://www.flashrom.org/pipermail/flashrom/2013-March/010607.html - ASUS P8H77-M http://www.flashrom.org/pipermail/flashrom/2013-May/010994.html - ASUS P8P67 LE (B2) http://www.flashrom.org/pipermail/flashrom/2013-May/010972.html - Elitegroup GeForce6100PM-M2 (V3.0) http://www.flashrom.org/pipermail/flashrom/2013-July/011177.html - GIGABYTE GA-P55A-UD7 http://www.flashrom.org/pipermail/flashrom/2013-July/011302.html - MSI B75MA-E33 (MS-7808) http://www.flashrom.org/pipermail/flashrom/2013-March/010659.html - MSI H77MA-G43 (MS-7756) http://www.flashrom.org/pipermail/flashrom/2013-April/010853.html - MSI KA780G (MS-7551) http://paste.flashrom.org/view.php?id=1617 - SAPPHIRE IPC-E350M1 Reported by xvilka on IRC - Supermicro X8DTG-D http://www.flashrom.org/pipermail/flashrom/2013-July/011305.html NOT OK: - ASRock Fatal1ty Z77 Performance http://www.flashrom.org/pipermail/flashrom/2013-January/010467.html - ASRock Z68 Extreme4 http://www.flashrom.org/pipermail/flashrom/2013-May/010984.html - ASUS P8B75-M LE http://www.flashrom.org/pipermail/flashrom/2013-April/010867.html - ASUS P8P67-M PRO http://www.flashrom.org/pipermail/flashrom/2013-February/010541.html - ASUS P8Z68-V LE http://www.flashrom.org/pipermail/flashrom/2013-February/010582.html - Intel DQ77MK http://paste.flashrom.org/view.php?id=1603 - Supermicro X9DRD-7LN4F http://paste.flashrom.org/view.php?id=1582 - Supermicro X9SCE-F http://www.flashrom.org/pipermail/flashrom/2013-February/010588.html - Supermicro X9SCM-F http://www.flashrom.org/pipermail/flashrom/2013-February/010527.html - Tyan S7066 http://www.flashrom.org/pipermail/flashrom/2013-March/010630.html Chipsets: - Marked Intel B75 as tested http://www.flashrom.org/pipermail/flashrom/2013-March/010659.html - Marked Intel H77 as tested http://www.flashrom.org/pipermail/flashrom/2013-March/010607.html - Removed 10de:03e2 because it is apparently the MCP61 host bridge. It was reclassified to Host Bridge in the PCI device ID database and there is at least one report suggesting this configuration too: http://www.flashrom.org/pipermail/flashrom/2012-August/009716.html - Added MCP89 which hopefully works with the code for previous versions. Thanks to James Laird for submitting this change. Tested flash chips: - Atmel AT25DF641(A) to PREW (+PREW) http://www.flashrom.org/pipermail/flashrom/2013-June/011113.html - Atmel AT25F512 to PREW (+PREW) http://www.flashrom.org/pipermail/flashrom/2013-April/010904.html Also, change its ID according to Modification of PCN SC040401A: "There has been a change in the returned value of the Product Identification (RDID) command, the AT25F512A RDID code is 65h compared to 60h from the AT25F512 product." It seems to be quite likely that all AT25F512 are fully functional relabeled AT25F1024 chips. There are even some hints in the datasheet: in table 6 they stress that address pin 16 needs to be low under all circum- stances; while continuous reads can wrap around on the AT25F1024 the DS notes "For the AT25F512, the read command must be terminated when the highest address (00FFFF) is reached." OTOH the lock bit semantics are different, but this has not been tested thoroughly - Atmel AT25F512A to PREW (+PREW) http://paste.flashrom.org/view.php?id=1569 - Eon EN25F05 to PREW (+PREW) http://paste.flashrom.org/view.php?id=1571 - Macronix MX25L12805(D) to PREW (+REW) http://www.flashrom.org/pipermail/flashrom/2013-April/010913.html - Spansion S25FL256S......0 and S25FL512S to P/!R!E!W (+P) Tested by Stefan Tauner - Micron/Numonyx/ST M25PX80 to PREW (+PREW) Tested by Stefan Tauner - Micron/Numonyx/ST N25Q032..3E and N25Q128..3E to PREW (+PREW) Tested by Stefan Tauner - Micron/Numonyx/ST N25Q256..3E and N25Q512..3G to P/!R!E!W (+P) Tested by Stefan Tauner - SST SST25VF040B to PREW (+PREW) http://paste.flashrom.org/view.php?id=1574 - SST SST25VF040B.REMS to PREW (+EW) http://paste.flashrom.org/view.php?id=1575 - ST M25P05-A to PREW (+PREW) http://paste.flashrom.org/view.php?id=1576 - ST M29W512B to PREW (+W) http://www.flashrom.org/pipermail/flashrom/2013-March/010635.html - Winbond W25Q64.W to PREW (+PREW) Tested by the chromiumos guys. - Winbond W25Q128.V to PREW (+REW) http://www.flashrom.org/pipermail/flashrom/2013-June/011108.html - Winbond W25X20 to PREW (+PREW) http://www.flashrom.org/pipermail/flashrom/2013-May/010990.html Miscellaneous: - Add Lenovo X201 to the laptop whitelist. - Add chip IDs for the ESMT F25L..QA family. - Add chip IDs for a few Macronix MX25 models. - The list of flashchips is not sorted strictly alphabetically and should not be either. Refine the comment explaining the scheme on top of the list. - Support -L output of chip sizes with up to 6 decimal places (up to 4 Gb). - Use z length modifier in (more) prints for size_t types. - Remove chips >16MB again because our current implementation of memory mapping the flash chip violates common rules by mapping a window as large as the chip. This leads to failing mmaps as can be seen here: http://paste.flashrom.org/view.php?id=1695 - Document spispeed parameter of linux_spi (and fix some leaks). - Rephrase the "multiple chips detected" message because it was confusing. - Skip verification step if the image is equal to the flash contents. - Tiny other stuff. Corresponding to flashrom svn r1702. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add support for remaining Numonyx (Micron) N25Q chipsNikolay Nikolaev2013-06-281-0/+22
| | | | | | | | | | | | | | | | | | | | Add... - N25Q128..3E - N25Q128..1E - N25Q256..1E (defunct due to addressing) - N25Q256..3E (defunct due to addressing) - N25Q512..1E (defunct due to addressing) - N25Q512..3E (defunct due to addressing) - N25Q00A..3G (defunct due to addressing) Also, refine existing family members. Corresponding to flashrom svn r1693. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Reviewed-by: Steven Zakulec <spzakulec@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for Spansion S25FL...S chipsNikolay Nikolaev2013-06-281-3/+5
| | | | | | | | | | | | | | | Add... - S25FL128S - S25FL256S uniform version (defunct due to addressing) - S25FL512S uniform version (defunct due to addressing) Merge Intel S33 status register functions with this one's. Corresponding to flashrom svn r1692. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for Eon EN25S seriesNikolay Nikolaev2013-06-281-0/+14
| | | | | | | | | | | | | | | | | | Add... - EN25S10 - EN25S20 - EN25S40 - EN25S80 - EN25S16 - EN25S32 - EN25S64 Corresponding to flashrom svn r1687. Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com> Reviewed-by: Steven Zakulec <spzakulec@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for Nantronics N25 seriesStefan Tauner2013-06-281-2/+2
| | | | | | | | | | | | | | Add... - N25S10 - N25S20 - N25S40 - N25S80 - N25S16 Corresponding to flashrom svn r1683. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Introduce additional SPI status register helpersStefan Tauner2013-06-281-6/+43
| | | | | | | | | | | | | | | | | | - spi_prettyprint_status_register_default_welwip(): It just prettyprints the plain hex value and the welwip bits. - spi_prettyprint_status_register_default_bp4(): Prints the hex value, welwip, bp0-5 and srwd bits. - spi_disable_blockprotect_bp2_srwd(), - spi_disable_blockprotect_bp3_srwd() and spi_disable_blockprotect_bp4_srwd(): Three new common block unprotection functions for the frequent cases where there is a status register lock bit at bit #7 and some block protection bits at bits #2-#4, #2-#5 and #2-#6 respectively. Corresponding to flashrom svn r1681. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Fix unlocking function for most Atmel AT2[56]D* chipsStefan Tauner2013-06-201-20/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | I broke unlocking them correctly in r1635 while refactoring (NB: the commit log including the overly selfconfident statement about the "bug in spi_disable_blockprotect_at25df()"). Affected chips have per sector protection bits and the write protection bits in the status register do indicate if none, some or all sectors are protected. It is possible to globally (un)lock all sectors at once but in a way that was not anticipated when refactoring the spi25 unlocking functions into spi_disable_blockprotect_generic(). To globally unprotect not only the protection bits (2 and 3) have 0 to be written to them but also bits 4 and 5 which normally would not be touched by spi_disable_blockprotect_generic(). Some of the chips also support a permanent lockdown with fuses which we do not handle yet. To fix this without copying the whole method I introduce another mask parameter to spi_disable_blockprotect_generic() namely unprotect_mask. See verbose comments inline for details. Also, prettyprint the status register after trying to disable the block protection fails. Corresponding to flashrom svn r1679. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Tested-by: Chi Zhang <zhangchi866@gmail.com> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for PMC Pm25LD seriesStefan Tauner2013-04-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | This patch adds support for - Pm25LD256C - Pm25LD512(C) - Pm25LD010(C) - Pm25LD020(C) - Pm25LD040(C) These seem to be the successors of the Pm25LV series. The main difference seems to be the dual I/O and additional erase opcodes. Some support an additional, complex locking register (maybe all of the above, but available datahsheets do not indicate it for all). The Pm25LD512C was tested by Chi Zhang: http://paste.flashrom.org/view.php?id=1579 Corresponding to flashrom svn r1671. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for Atmel's AT25F series of SPI flash chipsStefan Tauner2012-12-291-0/+64
| | | | | | | | | | | | | | | | | | This adds support for the following chips: - AT25F512, AT25F512A, AT25F512B - AT25F1024, AT25F1024A - AT25F2048 - AT25F4096 Besides the definitions of the the chips in flashchips.c this includes - a dedicated probing method (probe_spi_at25f) - pretty printing methods (spi_prettyprint_status_register_at25f*), and - unlocking methods (spi_disable_blockprotect_at25f*) Corresponding to flashrom svn r1637. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add support for Intel S33 series flash chipsStefan Tauner2012-12-291-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This includes: Bottom boot block: * 16Mb/2MB: QB25F160S33B8, QB25F016S33B8, QH25F160S33B8, QH25F016S33B8 * 32Mb/4MB: QB25F320S33B8, QH25F320S33B8 * 64Mb/8MB: QB25F640S33B8, QH25F640S33B8 Top boot block: * 16Mb/2MB: QB25F160S33T8, QB25F016S33T8, QH25F160S33T8, QH25F016S33T8 * 32Mb/4MB: QB25F320S33T8, QH25F320S33T8 * 64Mb/8MB: QB25F640S33T8, QH25F640S33T8 At least some seem to be marketed by other vendors (too?) but also with Intel's vendor ID. Besides a 0xC7 chip erase and a 0xD8 uniform 64kB block erase they support also erasing the top/bottom 8 8kB blocks with opcode 0x40. But since this command fails for all addresses outside those ranges, it is not easily implemented with flashrom's current code base and hence left out. Corresponding to flashrom svn r1636. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Add a generic SPI block unprotect functionStefan Tauner2012-12-291-109/+39
| | | | | | | | | | | This does not only remove a huge pile of duplicate code, it does also fix a bug in spi_disable_blockprotect_at25df(), which is also a good example why duplicated code is a bad idea. Corresponding to flashrom svn r1635. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Improve SPI status register pretty printingStefan Tauner2012-12-291-0/+591
- Move all functions related to SPI status registers to a new file spi25_statusreg.c. This includes the generic as well as the SST-specific functions from spi25.c and the chip-specific functions from a25.c and at25.c. - introduce helper functions * spi_prettyprint_status_register_hex() * spi_prettyprint_status_register_bpl() * spi_prettyprint_status_register_plain() Use the latter on every compatible flash chip that has no better printlock function set and get rid of the implicit pretty printing in the SPI probing functions. - remove * spi_prettyprint_status_register_common() * spi_prettyprint_status_register_amic_a25lq032() because it can be fully substituted with spi_prettyprint_status_register_amic_a25l032(). * spi_prettyprint_status_register() (old switch, no longer needed) - promote and export * spi_prettyprint_status_register_amic_a25l05p() as spi_prettyprint_status_register_default_bp1(). * spi_prettyprint_status_register_amic_a25l40p() as spi_prettyprint_status_register_default_bp2(). * spi_prettyprint_status_register_st_m25p() as spi_prettyprint_status_register_default_bp3(). - add #define TEST_BAD_REW and use it for a number of Atmel chips which had only TEST_BAD_READ set even though they dont have erasers or a write function set. Corresponding to flashrom svn r1634. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
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