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* spi: Move 16MiB partitioning up into spi_chip_read()Nico Huber2019-06-213-33/+28
| | | | | | | | | | | | | We enforced a 16MiB limit in spi_read_chunked() for multi-die flash chips that can't be fully read at once. The same limit can be useful for dediprog programmers. So move it into a more generic place. Change-Id: Iab1fd5b2ea550b4b3ef3e8402e0b6ca218485a51 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/33613 Reviewed-by: Ryan O'Leary Reviewed-by: ron minnich <rminnich@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
* print: Update Asus URLs to use more secure HTTPSPaul Menzel2019-06-211-113/+113
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Asus set up HTTPS for their site, and redirects to that by default. So, use this by default, which also saves one redirect. ``` $ curl -I http://www.asus.com/ HTTP/1.1 301 Moved Permanently Content-Length: 0 Location: https://www.asus.com/ Date: Wed, 04 Oct 2017 11:15:14 GMT Connection: keep-alive X-Akamai-Device-Characteristics: desktop X-Akamai-Device-Model: ; ; cURL; cURL ``` Use the command below to change the occurrences. ``` sed -i 's,http://www.asus.com,https://www.asus.com,g' print.c ``` Change-Id: I62319bfbf39c73f98ed3f865a11f4fe870befee4 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/21874 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* layout: Introduce layout_next_included()Nico Huber2019-06-173-21/+31
| | | | | | | | Change-Id: Ib01c8af06c3f84eafbd585760e74c3c287b9fa7d Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/33518 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
* layout: Make `romentry.name` a pointerNico Huber2019-06-175-17/+39
| | | | | | | | | | | This should provide more flexibility while we don't have to allocate 256B extra per layout entry. Change-Id: Ibb903113550ec13f43cbbd0a412c8f35fe1cf454 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/33515 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
* layout: Move generic layout functions into `layout.c`Nico Huber2019-06-173-35/+43
| | | | | | | | Change-Id: If1edde70fc51e88e6e1c560d79a0d51941b9627c Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/33514 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
* layout: Never use global `layout` directlyNico Huber2019-06-171-20/+23
| | | | | | | | | | | And rename it to `global_layout` to free `layout` as a local variable name. We will get rid of the global layout entirely later. Change-Id: Ia2d7d1f4f649cd239b559ba6a40ee0977004e774 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/33513 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* layout.c: Don't use global variables for included regionsArthur Heymans2019-06-174-51/+58
| | | | | | | | | | | This removes the use of global variables for included region arguments and also uses a linked list to store the arguments. Change-Id: I6534cc58b8dcc6256c2730c809286d8083669a6c Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/flashrom/+/31247 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* libflashrom: Add CPP guard to fix big-endian buildsNico Huber2019-06-141-0/+2
| | | | | | | | | | | | Calm a compiler warning on big-endian builds about the unused static flashrom_layout_parse_fmap(). The guard is ugly but gets the job done. We should forbid endian-specific code in the future, I guess. Change-Id: Id3f4a57e027f88cc469ed50312adddcc8af71a63 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/33306 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* cli: Add error on missing IFDPatrick Rudolph2019-06-141-0/+3
| | | | | | | | | | | | | | | When no IFD is present, but the option --ifd is specified, flashrom would just exit without printing a helpful error message. Add error message that IFD could not be read or parsed. Tested on Intel platform without IFD present. Change-Id: Ie1edd7f36f647c52b17799878185d1e69e10d3b0 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/33245 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* Makefile: Also blacklist J-Link SPI for DOSNico Huber2019-06-081-0/+6
| | | | | | | | | | libjaylink will probably never be available. Change-Id: Ie9222f82e16fe4c76fe7dd0f9aac7de6a862ab98 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/33305 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* Makefile: Blacklist Digilent SPI (using USB) for DOSNico Huber2019-06-081-1/+6
| | | | | | | | Change-Id: I9a7dd5a2afcd12dd247e1f5534db61b79d77525e Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/33304 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* ich_descriptors: Drop line numbering commentsNico Huber2019-06-071-16/+16
| | | | | | | | | Change-Id: Ia895e35edfc86b6955395c4570d67477da70e2c7 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/33256 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
* layout.c: Use the libflashrom function for included argumentsArthur Heymans2019-06-061-11/+6
| | | | | | | | | | | Use the libflashrom function to determine whether included regions are present in the layout file. Change-Id: I5e9375baad763612e179262973413a7161acba8b Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/flashrom/+/31244 Tested-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Nico Huber <nico.h@gmx.de>
* Rework internal bus handling and laptop bail-outNico Huber2019-06-066-425/+501
| | | | | | | | | | | | | | | | | | | | | | We used to bail out on any unknown laptop. However, modern systems with SPI flashes don't suffer from the original problem. Even if a flash chip is shared with the EC, the latter has to expect the host to send regular JEDEC SPI commands any time. So instead of bailing out, we limit the set of buses to probe. If we suspect to be running on a laptop, we only allow probing of SPI and opaque programmers. The user can still use the existing force options to probe all buses. This will obsolete some board-enables that could be moved to `print.c` in follow-up commits. Change-Id: I1dbda8cf0c10d7786106f14f0d18c3dcce35f0a3 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/28716 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Thomas Heijligen <src@posteo.de>
* dediprog: Allow 4BA on all protocol V2 devicesPatrick Rudolph2019-06-061-1/+1
| | | | | | | | | | | Tested on dediprog SF100 protocol V2 (firmware V:6.5.03). Assume it works fine on SF200 protocol V2, too. Change-Id: I8822b79f46876feff0fd443f711c57dffb67b349 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/33195 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* dediprog: Implement 4BA EAR mode for protocol v1Nico Huber2019-06-043-6/+26
| | | | | | | | | | | | | | With an SF100 and protocol version 1, using the extended address register of the flash chip seems safe. Make use of that and remove the broken 4BA modes flag. Tested with SF100 V:5.1.9 and W25Q256FV. Change-Id: If926cf3cbbebf88231116c4d65bafc19d23646f6 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/32016 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
* chipset_enable: Mark Intel QS77 as DEPEvgeny Zinoviev2019-06-031-1/+1
| | | | | | | | | | | Tested reading and writing with `-p internal` on MacBook Air 5,2 with Intel QS77. Change-Id: I508b6379507c2881c976d6baf7348b1161449cfe Signed-off-by: Evgeny Zinoviev <me@ch1p.io> Reviewed-on: https://review.coreboot.org/c/flashrom/+/33164 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* dummyflasher: Add emulation for Winbond W25Q128FVNico Huber2019-06-031-0/+31
| | | | | | | | | | | Just needed a 16MiB chip. Change-Id: Ic01d45c1f709808404ad53bb31f8b998c6977a9d Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/31011 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Thomas Heijligen <src@posteo.de>
* usbdev: Only match requested USB devicesPatrick Rudolph2019-05-271-1/+1
| | | | | | | | | | | | | | Don't use a device that has the same vendor ID, but a different than requested product ID. Fixes broken dediprog detection with TOMU in use. Change-Id: I08c1c363ce2d6603e46efecc61d3910e02314fca Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/32891 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* dediprog: Enable 4BA support for SF600, protocol V2Nico Huber2019-04-152-8/+28
| | | | | | | | | | | | The only combination we could successfully test so far is the SF600 with protocol version V2 (firmware 7.2.21) and native 4BA commands. Let's enable that at least. Change-Id: I665d0806aec469a3509620a760815861fbe22841 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/28804 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
* Add support for the meson build systemRichard Hughes2019-04-025-0/+470
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fwupd project has to build in all kinds of crazy targets, e.g. for odd endians, odd instruction sets, and in odd ways, e.g. installing with a prefix of /app for projects like flatpak. We also have other "robustness" guarantees and therefore have a comprehensive set of CI tests which enable a lot of warning flags and run linting and static analysis code like Coverity. Rather than hack the Makefile I ported the codebase to use Meson. Meson is a(nother) next-generation build system used by a lot of open source projects ranging from low level libraries to desktop software. As part of the port, I also copied the CONFIG_ logic from the makefile, e.g. Option Current Value Possible Values Description ------ ------------- --------------- ----------- config_atahpt false [true, false] Highpoint (HPT) ATA/RAID controllers config_atapromise false [true, false] Promise ATA controller config_atavia true [true, false] VIA VT6421A LPC memory ... At the moment I'm using the meson port so I can include flashrom as a subproject to fwupd as distros are not yet shipping libflashrom as a shared library. Change-Id: I3d950ece2a0568c09985eab47ddab9df1d0c43a2 Signed-off-by: Richard Hughes <richard@hughsie.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/31248 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
* dediprog: Disable 4BA completelyNico Huber2019-04-023-0/+18
| | | | | | | | | | | This is an interim solution. We'll have to enable 4BA step-by-step for each dediprog protocol version. Change-Id: I08efcbb09ab3499ef6902a698e9ce3d6232237c4 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/30386 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
* Fix verification with sparse layoutsNico Huber2019-04-023-9/+34
| | | | | | | | | | | | The full verification step was not accounting for sparse layouts. Instead of the old contents, combine_image_by_layout() implicitly assumed the new contents for unspecified regions. Change-Id: I44e0cea621f2a3d4dc70fa7e93c52ed95e54014a Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/30370 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
* Remove trailing whitespaceElyes HAOUAS2019-03-048-16/+16
| | | | | | | | | Change-Id: I1ff9418bcf150558ce7c97fafa3a68e5fa59f11e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/31227 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* layout.c: Remove unused variableArthur Heymans2019-03-041-2/+0
| | | | | | | | | Change-Id: I0c0c085999a12987376d75825fcf43e788a55a4b Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/31243 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* layout: Add missing stdbool.h includeNico Huber2019-03-041-0/+1
| | | | | | | | | | Change-Id: I9a413d491038b29c832011a738f3b49e029dcf6f Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/31013 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
* Fix erasing of unaligned regionsNico Huber2019-03-041-3/+66
| | | | | | | | | | | | | | | | | | The erase (-E) feature is somehow a brute force method, but still, if we are given a region to erase, we should make sure to restore surrounding data if the erase block expands beyond the region. It shares a lot of code with the write path. Though, experiments with common functions have shown that it would make the whole function even harder to read. Maybe we could add some abstraction if we ever need similar code on a third path. Change-Id: I5fc35310f0b090f218cd1d660e27fb39dd05c3c5 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/31068 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* Fix several -Wno-implicit-fallthrough warningsRichard Hughes2019-02-114-3/+9
| | | | | | | | | | | | GCC is picky about the comment being where the break should go. Change-Id: I05db2fb34025fefe2c6ddd1274c8e45b7cc5a4b6 Signed-off-by: Richard Hughes <richard@hughsie.com> Reviewed-on: https://review.coreboot.org/c/30406 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* Fix one more -Wmissing-field-initializers warningRichard Hughes2019-02-031-1/+3
| | | | | | | | | | | | | Fixes: ichspi.c: In function ‘ich_init_spi’: ichspi.c:1707:9: warning: missing initializer for field ‘component’ Change-Id: Iee5728167963fece24822ad2e3ab7bd9d444b42c Signed-off-by: Richard Hughes <richard@hughsie.com> Reviewed-on: https://review.coreboot.org/c/31224 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* Fix a trivial calloc warningRichard Hughes2019-02-031-1/+1
| | | | | | | | Change-Id: Id457c15555a6ca6333474601f92982446afa40ab Signed-off-by: Richard Hughes <richard@hughsie.com> Reviewed-on: https://review.coreboot.org/c/31223 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* Fix several -Wno-missing-field-initializers warningsRichard Hughes2019-02-033-2/+8
| | | | | | | | Change-Id: Ib4487d4c1a38fa8471fa1f9034604412e9d14cf7 Signed-off-by: Richard Hughes <richard@hughsie.com> Reviewed-on: https://review.coreboot.org/c/30405 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* Fix several -Wold-style-declaration warningsRichard Hughes2019-02-034-5/+5
| | | | | | | | Change-Id: Iffe5e652779a13ee7f64696fb5df4a781fe9a632 Signed-off-by: Richard Hughes <richard@hughsie.com> Reviewed-on: https://review.coreboot.org/c/30404 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* buspirate_spi: Fix a missing error check during _init()Richard Hughes2019-01-051-0/+2
| | | | | | | | Change-Id: I17c6737853bf311b3f7aa9bfb10b54ce19e95ecc Signed-off-by: Richard Hughes <richard@hughsie.com> Reviewed-on: https://review.coreboot.org/c/30407 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* Fix a tiny memory leak in the CLI toolRichard Hughes2019-01-051-0/+1
| | | | | | | | Change-Id: Iec696cb15dcf437f08e1e4f2a5a1faa0df6fd081 Signed-off-by: Richard Hughes <richard@hughsie.com> Reviewed-on: https://review.coreboot.org/c/30408 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* Add initial J-Link SPI programmerMarc Schink2019-01-056-1/+592
| | | | | | | | | | Tested with SEGGER J-Link EDU, Flasher ARM and flash chip W25Q16.V. Change-Id: Ie03a054a75457ec9e1cab36ea124bb53b10e8d7e Signed-off-by: Marc Schink <flashrom-dev@marcschink.de> Reviewed-on: https://review.coreboot.org/c/28087 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* linux_spi: Hardcode default spispeed of 2MHzNico Huber2018-12-221-10/+13
| | | | | | | | | | | | Leaving the `linux_spi` driver's unknown default is almost never what we want and resulted in many support requests since Raspbian switched to a default that is too high for most applications. Change-Id: I9361b7c1a1ab8900a619b06e1dae14cd87eb56c2 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/30368 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
* chipset_enable.c: Mark Intel C224 as DEPTristan Corrick2018-12-221-1/+1
| | | | | | | | | | | | Tested on a Supermicro X10SLM+-F. The flash chip has been read, written, and erased many times without issue. Most boards with this chipset will have the ME region locked, hence the selection of DEP. Change-Id: I25126b94e691289a7b29dd81d5c864854a4e0245 Signed-off-by: Tristan Corrick <tristan@corrick.kiwi> Reviewed-on: https://review.coreboot.org/c/30361 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* libflashrom.h: Add missing includesNico Huber2018-12-211-0/+2
| | | | | | | | | | <stddef.h> for `size_t` and <sys/types.h> for `off_t`. Change-Id: Ifc84dfe2a06633321d0abd364bdea1216925a779 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/30153 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
* fmap: Fix length calculation in error messageNico Huber2018-12-211-1/+1
| | | | | | | | Change-Id: Ie0f448970de6a7829f304448e0835eaeb7d103a3 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/30152 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
* dediprog: Fix small, unaligned readsNico Huber2018-12-061-4/+4
| | | | | | | | | | | | | | | This never was a use case until now but the `--fmap` code makes it obvious: Unaligned reads that were smaller than the `chunksize` here, were extended without considering the length of the buffer read into. With that fixed we run into the next problem: dediprog_spi_bulk_read() shouldn't report an error when an empty read is unaligned. Change-Id: Ie12b62499ebfdb467d5126c00d327c76077ddead Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/30051 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
* chipset_enable.c: Mark Intel PM55 as DEPAngel Pons2018-11-031-1/+1
| | | | | | | | | | | | | Tested reading, writing and erasing the internal flash chip using an HP Pavilion dv6-2125ef laptop with an Intel PM55 chipset. However, since all ME-enabled chipsets are marked as DEP instead of OK, this one shall follow suit as well. Change-Id: I667ea970be11a35b480e0e7c69a1fdf9afa08762 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/29437 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* flashchips: Add Sanyo LE25FU206/A and LE25FU106BAngel Pons2018-11-012-0/+103
| | | | | | | | | | | As per user `The_Raven Raven` on the mailing list. Since the added values had some inconsistencies, the chips are marked as untested. Change-Id: I6c26aafdca232110986334e85297d73d513600dc Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/28813 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* chipset_enable.c: Mark Intel H81 as DEPTristan Corrick2018-11-011-1/+1
| | | | | | | | | | | | Tested on an ASRock H81M-HDS. The flash chip has been read, written, and erased many times without issue. Most boards with this chipset will have the ME region locked, hence the selection of DEP. Change-Id: I30aae956b2851c741e59403f5e49b80b5ba7c5e4 Signed-off-by: Tristan Corrick <tristan@corrick.kiwi> Reviewed-on: https://review.coreboot.org/29391 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* flashchips: Add IS25LP256 and IS25WP256David Hendricks2018-10-302-0/+102
| | | | | | | | | | | Tested IS25LP256 using Raspberry Pi and Dediprog SF600 programmers. Tested IS25WP256 using Dediprog SF600. Change-Id: Idf7a224abcde5f7935d9ef88309f78207de60a7a Signed-off-by: David Hendricks <david.hendricks@gmail.com> Reviewed-on: https://review.coreboot.org/29306 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* flashchips: Add W25Q256JV supportDavid Hendricks2018-10-292-1/+49
| | | | | | | | | | | | | | Similar to W25Q256FV, but it supports the native 4BA page program instruction (12h). Note that the variant with QE enabled by default shares the device ID of the W25Q256FV. Tested using a Raspberry Pi. Change-Id: I76d7362777d364594d2a733d7e478741b0bef7c4 Signed-off-by: David Hendricks <david.hendricks@gmail.com> Reviewed-on: https://review.coreboot.org/29305 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* dmi: Remove nonsense guard; Makefile handles itNico Huber2018-10-231-4/+0
| | | | | | | | Change-Id: If4216be1f9ed308e4580c36d0356480e637ffc82 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/28715 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* flashchips: Mark MX25L25635F as testedKasper Revsbech2018-10-231-1/+1
| | | | | | | | | | As reported by Kasper Revsbech on 2018-10-19. Change-Id: Icf05288c4e7e34af2e3f4b951457df695078847d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/29202 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* Add support to get layout from fmap (e.g. coreboot rom)Arthur Heymans2018-10-237-10/+648
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Flashmap, or simply fmap, is a binary data format for describing region offsets, sizes, and certain attributes and is widely used by coreboot. This patch adds support for the fmap data format version 1.1 and adds --fmap and --fmap-file arguments. Using --fmap will make flashrom to search the ROM content for fmap data. Using --fmap-file will make flashrom search a supplied file for fmap data. An example of how to update the COREBOOT region of a ROM: flashrom -p programmer --fmap -w coreboot.rom -i COREBOOT flashrom -p programmer --fmap-file coreboot.rom -w coreboot.rom -i COREBOOT The fmap functions are mostly copied from cbfstool. Currently it is made mutually exclusive with other layout options until we are more clever about this input. Change-Id: I0e7fad38ed79a84d41358e1f175c36d255786c12 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Signed-off-by: David Hendricks <dhendricks@fb.com> Reviewed-on: https://review.coreboot.org/23203 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Tested-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
* ft2232_spi: add an ability to use GPIO for chip selectionSergey Alirzaev2018-10-082-6/+26
| | | | | | | | Change-Id: I6db05619e0d69ad18549c8556ef69225337b1532 Signed-off-by: Sergey Alirzaev <zl29ah@gmail.com> Reviewed-on: https://review.coreboot.org/28911 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* chipset_enable.c: Mark Intel HM65 as DEPAngel Pons2018-10-081-1/+1
| | | | | | | | | | | | | Tested reading, writing and erasing the internal flash chip using a Toshiba L755 laptop with an Intel HM65. However, since all ME-enabled chipsets are marked as DEP instead of OK, this one shall follow suit as well. Change-Id: I3fd62c3b4ee17a403cc3937422f3d850fd2878a4 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/28955 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-07 02:20:50 +0000