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* Fix -Wsign-compare troubleNico Huber2019-07-311-1/+1
| | | | | | | | | | | Mostly by changing to `unsigned` types where applicable, sometimes `signed` types, and casting as a last resort. Change-Id: I08895543ffb7a48058bcf91ef6500ca113f2d305 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/30409 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
* Remove address from GPLv2 headersElyes HAOUAS2018-04-241-4/+0
| | | | | | | | Change-Id: I7bfc339673cbf5ee2d2ff7564c4db04ca088d0a4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/25381 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
* Add 'const' keyword to chip write and other function prototypesMark Marshall2014-05-091-2/+1
| | | | | | | | | | Corresponding to flashrom svn r1789. Inspired by and mostly based on a patch Signed-off-by: Mark Marshall <mark.marshall@omicron.at> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Make struct flashchip a field in struct flashctx instead of a complete copyCarl-Daniel Hailfinger2012-08-251-1/+1
| | | | | | | | | | | | All the driver conversion work and cleanup has been done by Stefan. flashrom.c and cli_classic.c are a joint work of Stefan and Carl-Daniel. Corresponding to flashrom svn r1579. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> 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 struct flashctx * parameter to all functions accessing flash chipsCarl-Daniel Hailfinger2011-12-181-26/+29
| | | | | | | | | | | | | | | | All programmer access function prototypes except init have been made static and moved to the respective file. A few internal functions in flash chip drivers had chipaddr parameters which are no longer needed. The lines touched by flashctx changes have been adjusted to 80 columns except in header files. Corresponding to flashrom svn r1474. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Use struct flashctx instead of struct flashchip for flash chip accessCarl-Daniel Hailfinger2011-12-141-6/+6
| | | | | | | | | | | | | | | | | | | | | | Struct flashchip is used only for the flashchips array and for operations which do not access hardware, e.g. printing a list of supported flash chips. struct flashctx (flash context) contains all data available in struct flashchip, but it also contains runtime information like mapping addresses. struct flashctx is expected to grow additional members over time, a prime candidate being programmer info. struct flashctx contains all of struct flashchip with identical member layout, but struct flashctx has additional members at the end. The separation between struct flashchip/flashctx shrinks the memory requirement of the big flashchips array and allows future extension of flashctx without having to worry about bloat. Corresponding to flashrom svn r1473. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Unsignify lengths and addresses in chip functions and structsStefan Tauner2011-11-231-1/+1
| | | | | | | | | | Push those changes forward where needed to prevent new sign conversion warnings where possible. Corresponding to flashrom svn r1470. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Revert "Unsignify lengths and addresses in chip functions and structs"Stefan Tauner2011-09-181-1/+1
| | | | | | | | | | | | | | | | | | | | - probe_timing was changed to unsigned although we use negative values for special cases - some code was not changed along hence did no longer compile: * dediprog's read and write functions * linux_spi's read and write functions - it introduced a number of new sign conversion warnings (http://paste.flashrom.org/view.php?id=832) To be safe this patch reverts all changes made in r1448, a corrected patch will follow later. Thanks to idwer for pointing out the problem first! Corresponding to flashrom svn r1450. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Unsignify lengths and addresses in chip functions and structsStefan Tauner2011-09-181-1/+1
| | | | | | | Corresponding to flashrom svn r1448. Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Move erase verification to generic codeCarl-Daniel Hailfinger2011-06-261-8/+2
| | | | | | | | | | | | Erase functions are no longer called from chip drivers and thus their internal erase verification can be moved to generic code. This also makes it easier to skip the verify step if desired and to differentiate between failed command submission and failed erase verification. Corresponding to flashrom svn r1353. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
* Switch all flash chips to partial writeCarl-Daniel Hailfinger2010-10-131-7/+2
| | | | | | | | | | | | | | | The inner write functions which handle partial write are renamed to the original name of their wrappers. The write wrappers are removed. Corresponding to flashrom svn r1211. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Tested-by: Maciej Pijanka <maciej.pijanka@gmail.com> Tested-by: Andrew Morgan <ziltro@ziltro.com> Tested-by: Idwer Vollering <vidwer@gmail.com> Acked-by: Idwer Vollering <vidwer@gmail.com> Tested-by: Sean Nelson <audiohacked@gmail.com> Acked-by: Sean Nelson <audiohacked@gmail.com>
* Refactor remaining write wrappersCarl-Daniel Hailfinger2010-10-131-11/+9
| | | | | | | | | | | | | | | | | | | Kill duplicated code. Annotate write functions with their chunk size. Mark Fujitsu MBM29F400BC and ST M29F400BB as untested because their write code no longer uses a broken layout. Corresponding to flashrom svn r1210. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> Tested-by: Maciej Pijanka <maciej.pijanka@gmail.com> Tested-by: Idwer Vollering <vidwer@gmail.com> Acked-by: Idwer Vollering <vidwer@gmail.com> Tested-by: Sean Nelson <audiohacked@gmail.com> Acked-by: Sean Nelson <audiohacked@gmail.com>
* Simplify calls to inner write functionsCarl-Daniel Hailfinger2010-10-101-7/+1
| | | | | | | | | No behavioural changes, just equivalence transformations. Corresponding to flashrom svn r1209. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Unify chip write functionsCarl-Daniel Hailfinger2010-10-101-14/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The currently used write functions (wrappers) all use helpers which perform the actual write (inner functions). The signature of the write wrappers is: int write_chip(struct flashchip *flash, uint8_t * buf); The signature of the inner write functions varied a lot. This patch changes them to: int write_part(struct flashchip *flash, uint8_t *src, int start, int len); Did you know that flashrom has only 8 inner write functions for all flash chips? write_page_write_jedec_common write_sector_jedec_common write_sector_28sf040 spi_chip_write_256_new spi_chip_write_1_new spi_aai_write_new write_page_82802ab write_page_m29f400bt Export all inner write functions. Change the function signature of wait_82802ab to eliminate single-use variables. Remove an error message in write_page_m29f400bt which was printed for every byte written regardless of success. Add sharplhf00l04.c to the list of flash chip drivers in the Makefile. While the functions in there are unused, I suspect we will need them later, and by hooking the file up we ensure that compilation won't break. Corresponding to flashrom svn r1208. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Remove progress printing from individual flash chip driversCarl-Daniel Hailfinger2010-10-081-4/+0
| | | | | | | | | | Progress printing should be handled in the generic code, and will end up there once partial write is possible. Corresponding to flashrom svn r1207. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Sean Nelson <audiohacked@gmail.com>
* Move implicit erase out of chip driversCarl-Daniel Hailfinger2010-10-081-6/+0
| | | | | | | | | | | | | | | | | | Flashrom had an implicit erase-on-write for most flash chip and programmer drivers, but it was not entirely consistent. Some drivers had their own hand-rolled partial update functionality which made handling partial updates from generic code impossible. Move implicit erase out of chip drivers, and kill some dead erase functions at the same time. A full chip erase is now performed in the generic code for all flash chips on write, and after that the whole chip is written. Corresponding to flashrom svn r1206. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Kill global variables, constants and functions if local scope sufficesCarl-Daniel Hailfinger2010-07-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | Constify variables where possible. Initialize programmer-related variables explicitly in programmer_init to allow running programmer_init from a clean state after programmer_shutdown. Prohibit registering programmer shutdown functions before init or after shutdown. Kill some dead code. Rename global variables with namespace-polluting names. Use a previously unused locking helper function in sst49lfxxxc.c. This is needed for libflashrom. Effects on the binary size of flashrom are minimal (300 bytes shrinkage), but the data section shrinks by 4384 bytes, and that's a good thing if flashrom is operating in constrained envionments. Corresponding to flashrom svn r1068. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Convert chips' message printing to msg_c* Fixed suggestions by Carl-DanielSean Nelson2010-03-241-8/+8
| | | | | | | Corresponding to flashrom svn r982. Signed-off-by: Sean Nelson <audiohacked@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Clean up sst28sf040.c after JEDEC refactoringsSean Nelson2010-03-161-24/+0
| | | | | | | | | | Remove function probe_28sf040. Corresponding to flashrom svn r942. delete references to dead sharplhf00l04.c and sst29sf040.c functions from chipdrivers.h Signed-off-by: Sean Nelson <audiohacked@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Split spi.c into programmer and chip code Remove chipdriver.h include from ↵Sean Nelson2010-02-261-0/+1
| | | | | | | | | | | | | | | | | | | flash.h Some of the spi programmer drivers required chipdrivers.h, needs fixing later: it87spi.c ichspi.c sb600spi.c wbsio_spi.c buspirate_spi.c ft2232spi.c bitbang_spi.c dediprog.c Corresponding to flashrom svn r914. Signed-off-by: Sean Nelson <audiohacked@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Convert various SST chips to use block_erasersSean Nelson2010-01-201-2/+13
| | | | | | | | | | | | | | | | | | | | Convert the following chips to block_erasers: SST28SF040A SST29EE010 SST29LE010 SST29EE020A SST29LE020 SST39SF010A SST39SF020A SST39SF040 SST39VF512 SST39VF010 SST39VF020 SST39VF040 SST39VF080 SST49LF002A/B SST49LF003A/B SST49LF004C SST49LF008A SST49LF008C SST49LF016C SST49LF020 SST49LF020A SST49LF040 SST49LF040B SST49LF080A SST49LF160C . Extend sst28sf040 to include chip and sector functions for block_eraser. Extend sst49lfxxxc to include chip, sector, block erasers functions for block_erasers. Extend sst_fwhub to include chip and sector functions for block_erasers. Add copyrights to changed files. Killed erase_sst_fwhub. Killed erase_49lfxxxc. NULL A/A mux mode full chip erasers. Ignore block locks in erase/write. Change comments from "PP mode" to "A/A mux mode" Corresponding to flashrom svn r877. Signed-off-by: Sean Nelson <audiohacked@gmail.com> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Fix some of the issues reported by LLVM/clang's scan-buildStefan Reinauer2009-09-161-18/+14
| | | | | | | | | Corresponding to flashrom svn r722. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> This commit fixes only some of the issues, those that were Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Standardize on using __func__ instead of __FUNCTION__Uwe Hermann2009-09-021-1/+1
| | | | | | | | | | | | | | | The __func__ variant is standardized in C99 and recommended to be used instead of __FUNCTION__ in the gcc info page. Only _very_ old versions of gcc did not know about __func__, but we've been using both __func__ and __FUNCTION__ for a long while now, and nobody complained about this, so all our users seem to use recent enough compilers. Corresponding to flashrom svn r711. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Flashrom only checks for very few chips if the erase workedCarl-Daniel Hailfinger2009-06-151-2/+15
| | | | | | | | | | | | | | | | | | | And even when it checks if the erase worked, the result of that check is often ignored. Convert all erase functions and actually check return codes almost everywhere. Check inside all erase_* routines if erase worked, not outside. erase_sector_jedec and erase_block_jedec have changed prototypes to enable erase checking. Uwe successfully tested LPC on an CK804 box and SPI on some SB600 box. Corresponding to flashrom svn r595. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Signed-off-by: Urja Rannikko <urjaman@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add programmer-specific delay functionsCarl-Daniel Hailfinger2009-06-051-5/+5
| | | | | | | | | | | Add external programmer delay functions so external programmers can handle the delay on their own if needed. Corresponding to flashrom svn r578. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Urja Rannikko <urjaman@gmail.com>
* Eliminate all 'inline's from the flashrom codeUwe Hermann2009-05-161-8/+5
| | | | | | | | | | | | They serve pretty much no purpose, compilers can optimize pretty much all of what we might mark as inline anyway, _and_ inlines are not enforced in any way by the compiler either. They're totally unneeded. Kill them. Corresponding to flashrom svn r522. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Drop unused/duplicated #includes and some dead codeUwe Hermann2009-05-161-2/+0
| | | | | | | | | Build-tested on 32bit x86. Corresponding to flashrom svn r521. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Introduce a type "chipaddr" to abstract the offsets within flash regionsCarl-Daniel Hailfinger2009-05-161-8/+8
| | | | | | | | | | | | | | | | | | | Use chipaddr instead of volatile uint8_t * because when we access chips in external flashers, they are not accessed via pointers at all. Benefits: This allows us to differentiate between volatile machine memory accesses and flash chip accesses. It also enforces usage of chip_{read,write}[bwl] to access flash chips, so nobody will unintentionally use pointers to access chips anymore. Some unneeded casts are removed as well. Grepping for chip operations and machine memory operations doesn't yield any false positives anymore. Compile tested on 32 bit and 64 bit Linux. Corresponding to flashrom svn r519. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* FreeBSD definitions of (read|write)[bwl] collide with our ownCarl-Daniel Hailfinger2009-03-061-25/+25
| | | | | | | | | | | | Before we attempt trickery, we can simply rename the accessor functions. Patch created with the help of Coccinelle. Corresponding to flashrom svn r420 and coreboot v2 svn r3984. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Idwer Vollering <idwer_v@hotmail.com> Acked-by: Patrick Georgi <patrick@georgi-clan.de>
* Reduce use of volatile variablesCarl-Daniel Hailfinger2009-03-061-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During the conversion of flash chip accesses to helper functions, I spotted assignments to volatile variables which were neither placed inside the mmapped ROM area nor were they counters. Due to the use of accessor functions, volatile usage can be reduced significantly because the accessor functions take care of actually performing the reads/writes correctly. The following semantic patch spotted them (linebreak in python string for readability reasons, please remove before usage): @r exists@ expression b; typedef uint8_t; volatile uint8_t a; position p1; @@ a@p1 = readb(b); @script:python@ p1 << r.p1; a << r.a; b << r.b; @@ print "* file: %s line %s has assignment to unnecessarily volatile variable: %s = readb(%s);" % (p1[0].file, p1[0].line, a, b) Result was: HANDLING: sst28sf040.c * file: sst28sf040.c line 44 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); * file: sst28sf040.c line 43 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); * file: sst28sf040.c line 42 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); * file: sst28sf040.c line 41 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); * file: sst28sf040.c line 40 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); * file: sst28sf040.c line 39 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); * file: sst28sf040.c line 38 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); * file: sst28sf040.c line 58 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); * file: sst28sf040.c line 57 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); * file: sst28sf040.c line 56 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); * file: sst28sf040.c line 55 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); * file: sst28sf040.c line 54 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); * file: sst28sf040.c line 53 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); * file: sst28sf040.c line 52 has assignment to unnecessarily volatile variable: tmp = readb(TODO: Binary); The following semantic patch uses the spatch builtin match printing functionality by prepending a "*" to the line with the pattern: @@ expression b; typedef uint8_t; volatile uint8_t a; @@ * a = readb(b); Result is: HANDLING: sst28sf040.c diff = - tmp = readb(bios + 0x1823); - tmp = readb(bios + 0x1820); - tmp = readb(bios + 0x1822); - tmp = readb(bios + 0x0418); - tmp = readb(bios + 0x041B); - tmp = readb(bios + 0x0419); - tmp = readb(bios + 0x040A); } static __inline__ void unprotect_28sf040(volatile uint8_t *bios) @@ -49,13 +42,6 @@ static __inline__ void unprotect_28sf040 /* ask compiler not to optimize this */ volatile uint8_t tmp; - tmp = readb(bios + 0x1823); - tmp = readb(bios + 0x1820); - tmp = readb(bios + 0x1822); - tmp = readb(bios + 0x0418); - tmp = readb(bios + 0x041B); - tmp = readb(bios + 0x0419); - tmp = readb(bios + 0x041A); } static __inline__ int erase_sector_28sf040(volatile uint8_t *bios, It's arguably a bit easier to read if you get used to the leading "-" for matching lines. This patch was enabled by Coccinelle: http://www.emn.fr/x-info/coccinelle/ Corresponding to flashrom svn r419 and coreboot v2 svn r3973. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Joseph Smith <joe@settoplinux.org>
* Use helper functions to access flash chipsCarl-Daniel Hailfinger2009-03-051-25/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Right now we perform direct pointer manipulation without any abstraction to read from and write to memory mapped flash chips. That makes it impossible to drive any flasher which does not mmap the whole chip. Using helper functions readb() and writeb() allows a driver for external flash programmers like Paraflasher to replace readb and writeb with calls to its own chip access routines. This patch has the additional advantage of removing lots of unnecessary casts to volatile uint8_t * and now-superfluous parentheses which caused poor readability. I used the semantic patcher Coccinelle to create this patch. The semantic patch follows: @@ expression a; typedef uint8_t; volatile uint8_t *b; @@ - *(b) = (a); + writeb(a, b); @@ volatile uint8_t *b; @@ - *(b) + readb(b) @@ type T; T b; @@ ( readb | writeb ) (..., - (T) - (b) + b ) In contrast to a sed script, the semantic patch performs type checking before converting anything. Tested-by: Joe Julian Corresponding to flashrom svn r418 and coreboot v2 svn r3971. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: FENG Yu Ning <fengyuning1984@gmail.com>
* Beautify flash chip ID verbose printout a little, always use %02xPeter Stuge2009-01-251-1/+1
| | | | | | | Corresponding to flashrom svn r390 and coreboot v2 svn r3895. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se>
* Some cosmetic cleanups in the flashrom code and outputUwe Hermann2007-10-171-1/+1
| | | | | | | Corresponding to flashrom svn r151 and coreboot v2 svn r2873. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Add '(C)' where it's missing (for consistency reasons)Uwe Hermann2007-09-091-2/+2
| | | | | | | Corresponding to flashrom svn r136 and coreboot v2 svn r2768. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Change all flashrom license headers to use our standard formatUwe Hermann2007-08-291-18/+12
| | | | | | | | | No changes in content of the files. Corresponding to flashrom svn r131 and coreboot v2 svn r2751. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Cosmetic fixesUwe Hermann2007-08-231-4/+4
| | | | | | | Corresponding to flashrom svn r130 and coreboot v2 svn r2748. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Drop a bunch of useless header files, merge them into flash.hUwe Hermann2007-08-231-2/+0
| | | | | | | Corresponding to flashrom svn r128 and coreboot v2 svn r2746. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Fix bug in probe_28sf040() causing flash corruption on SST49LF160C verifyEd Swierk2007-08-131-6/+1
| | | | | | | | | | | | The first byte of the flash chip was read at the start of the function and later written back to address 0 if the flash chip was not identified as SST28SF040, which means most of the time. This write caused corruption of flash contents when verifying a SST49LF160C part. Corresponding to flashrom svn r126 and coreboot v2 svn r2744. Signed-off-by: Ed Swierk <eswierk@arastra.com> Acked-by: Peter Stuge <peter@stuge.se>
* Drop leftover includesStefan Reinauer2007-05-241-1/+1
| | | | | | | Corresponding to flashrom svn r115 and coreboot v2 svn r2693. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Big cosmetic offensive on flashromStefan Reinauer2007-05-231-3/+3
| | | | | | | | | | | | * Give decent names to virt_addr and virt_addr_2 * add some comments * move virtual addresses to the end of the struct, so they dont mess up the initializer. Corresponding to flashrom svn r111 and coreboot v2 svn r2689. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de>
* Fix coding style of flashrom by running indent on all filesUwe Hermann2007-05-091-18/+18
| | | | | | | | | | | | indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs *.[ch] Some minor fixups were required, and maybe a few more cosmetic changes are needed. Corresponding to flashrom svn r108 and coreboot v2 svn r2643. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Flashrom update from Stefan, resolve issue 21Ollie Lho2005-11-261-33/+35
| | | | Corresponding to flashrom svn r34 and coreboot v2 svn r2111.
* Remove false alarm of erase/write, use verify '-v' if you are not sure about ↵Ollie Lho2004-03-271-2/+1
| | | | | | the integrity Corresponding to flashrom svn r19 and coreboot v2 svn r1486.
* Consolidate more jedec standard codeOllie Lho2004-03-201-29/+34
| | | | Corresponding to flashrom svn r15 and coreboot v2 svn r1457.
* Fix 32bit vs. 64bit long int arithematicsOllie Lho2004-03-181-1/+1
| | | | Corresponding to flashrom svn r8 and coreboot v2 svn r1434.
* Changes from NIKIRonald G. Minnich2003-09-121-3/+12
| | | | Corresponding to coreboot v1 svn r873.
* Made the ids always print in hex less verbose verify stepRonald G. Minnich2003-02-281-1/+1
| | | | Corresponding to coreboot v1 svn r752.
* FixesRonald G. Minnich2002-01-291-29/+30
| | | | | | | - switch to volatile everywhere - use myusec_delay instead of usleep Corresponding to coreboot v1 svn r492.
* Trying to make this general purpose user-land flash burnerRonald G. Minnich2002-01-291-0/+159
Corresponding to coreboot v1 svn r489.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 03:03:30 +0000