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* Flashrom only checks for very few chips if the erase workedCarl-Daniel Hailfinger2009-06-151-1/+4
| | | | | | | | | | | | | | | | | | | 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>
* Drop unused/duplicated #includes and some dead codeUwe Hermann2009-05-161-1/+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 Hailfinger2009-05-161-1/+1
| | | | | | | | | | | | | | | | | | | 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>
* Unify write_39sf020() and write_49f002() functionsUwe Hermann2009-05-121-1/+1
| | | | | | | | | | The write_39sf020() and write_49f002() functions are identical except for whitespace differences, so drop one of them. Corresponding to flashrom svn r497. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* 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 Hermann2007-09-091-1/+1
| | | | | | | 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 Hermann2007-08-291-20/+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 Hermann2007-08-231-1/+1
| | | | | | | 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>
* Big cosmetic offensive on flashromStefan Reinauer2007-05-231-1/+1
| | | | | | | | | | | | * 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>
* Coding style fixesUwe Hermann2007-04-011-2/+2
| | | | | | | Corresponding to flashrom svn r97 and coreboot v2 svn r2577. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Removing $Id$ tags as they have no meaning in SVNStefan Reinauer2006-08-231-1/+0
| | | | Corresponding to flashrom svn r60 and coreboot v2 svn r2386.
* Flashrom update from Stefan, resolve issue 21Ollie Lho2005-11-261-2/+2
| | | | Corresponding to flashrom svn r34 and coreboot v2 svn r2111.
* Bug fix from Jonathan McDowell <noodles@earth.li>Ollie Lho2005-08-031-1/+1
| | | | Corresponding to flashrom svn r33 and coreboot v2 svn r1988.
* Add -E option for chip erase, remove duplicated codeOllie Lho2004-12-081-14/+7
| | | | Corresponding to flashrom svn r30 and coreboot v2 svn r1815.
* Consolidate more jedec standard codeOllie Lho2004-03-201-8/+8
| | | | Corresponding to flashrom svn r15 and coreboot v2 svn r1457.
* Remove duplicated codeOllie Lho2004-03-191-44/+1
| | | | Corresponding to flashrom svn r14 and coreboot v2 svn r1456.
* Fix 32bit vs. 64bit long int arithematicsOllie Lho2004-03-181-1/+2
| | | | Corresponding to flashrom svn r8 and coreboot v2 svn r1434.
* Use standard product ID exit method for w49f002uOllie Lho2004-03-171-47/+33
| | | | Corresponding to flashrom svn r7 and coreboot v2 svn r1433.
* Changes from NIKIRonald G. Minnich2003-09-121-6/+10
| | | | Corresponding to coreboot v1 svn r873.
* SONE's changesRonald G. Minnich2003-07-251-2/+4
| | | | Corresponding to coreboot v1 svn r863.
* Made the ids always print in hex less verbose verify stepRonald G. Minnich2003-02-281-1/+2
| | | | Corresponding to coreboot v1 svn r752.
* Add w49f002u supportAndrew Ip2002-10-161-0/+112
Corresponding to coreboot v1 svn r643.
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