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* Add support for the Intel 28F002BC-TJoshua Roys2010-07-222-0/+28
| | | | | | | Corresponding to flashrom svn r1097. Signed-off-by: Joshua Roys <roysjosh@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add support for the following AMIC SPI chipsDaniel Lenski2010-07-223-6/+309
| | | | | | | | | | | | | | | | | | | | | | | | | | http://www.amictechnology.com/pdf/A25L20P.pdf covers: AMIC A25L05PT AMIC A25L05PU AMIC A25L10PT AMIC A25L10PU AMIC A25L20PT AMIC A25L20PU http://www.amictechnology.com/pdf/A25L16P.pdf covers: AMIC A25L16PT AMIC A25L16PU Clarify the situation surrounding the A25L40PT and A25L40PU chips which share the same RDID values, despite the fact that their erase block layouts are different. Rudolf Marek tested and confirmed the distinct erase block layouts of these chips. Add a pretty-printer for the AMIC SPI chip status register Add a generic AMIC chip type. Corresponding to flashrom svn r1096. Signed-off-by: Daniel Lenski <dlenski@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add nicnatsemi to print.c and print_wiki.cAndrew Morgan2010-07-213-3/+17
| | | | | | | | | | Change the nicnatsemi address mask to use MA0-MA16 and set the maximum decode size to 128KB. Corresponding to flashrom svn r1095. Signed-off-by: Andrew Morgan <ziltro@ziltro.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add support for the SST25VF064C SPI flash chipEd Swierk2010-07-212-0/+36
| | | | | | | Corresponding to flashrom svn r1094. Signed-off-by: Ed Swierk <eswierk@aristanetworks.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add support for RayeR SPIPGM hardware as described in ↵Carl-Daniel Hailfinger2010-07-216-2/+193
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://rayer.ic.cz/elektro/spipgm.htm To use the RayeR driver, run flashrom -p rayer_spi -V Known bugs/limitations: - Won't compile/work on non-x86 architectures. - Will always use direct port I/O access. Log follows: flashrom v0.9.2-r1039 on MS-DOS 7 (i686), built with libpci 3.1.5, GCC 4.3.2, little endian Calibrating delay loop... OK. Initializing rayer_bitbang_spi programmer Using port 0x378 as I/O base for parallel port access. ... Probing for Macronix MX25L1605, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2015 ... Found chip "Macronix MX25L1605" (2048 KB, SPI) at physical address 0xffe00000. ... No operations were specified. Corresponding to flashrom svn r1093. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Martin Rehak <rayer@seznam.cz> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Check during SPI bitbang init that SPI bitbang master configuration is correctCarl-Daniel Hailfinger2010-07-182-1/+11
| | | | | | | Corresponding to flashrom svn r1092. 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 pointer instead of enum to set bitbang adapterMichael Karcher2010-07-173-28/+12
| | | | | | | Corresponding to flashrom svn r1091. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Print supported flash chips as narrow as possibleCarl-Daniel Hailfinger2010-07-171-26/+35
| | | | | | | | | | | | Fix a bug where 4 GB of spaces would be printed per line if a vendor name was longer than 10 chars. This patch is needed to commit MoselVitelic chip support. Corresponding to flashrom svn r1090. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Refine PCI BAR masks handling for drkaiser and gfxnvidiaCarl-Daniel Hailfinger2010-07-172-9/+14
| | | | | | | | | | | | | | Use the BAR value returned by pcidev_init which automatically applies the correct BAR mask for the drkaiser driver. Truncate flash chip addresses to fit into the 128 kB memory window for drkaiser and pick the same window size for gfxnvidia. Uwe tested all operations successfully on a Dr. Kaiser card. Corresponding to flashrom svn r1089. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add support for pciutils/libpci older than 2.2Carl-Daniel Hailfinger2010-07-171-0/+8
| | | | | | | | | | Needed on the original Xbox running Xebian and a few other ancient systems. Corresponding to flashrom svn r1088. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Alec Wright <alecjw@member.fsf.org>
* Use __clang_version__ macroCarl-Daniel Hailfinger2010-07-172-2/+6
| | | | | | | | | | | | | | Newer llvm/clang versions (since r102686) have a __clang_version__ macro which can be used to print the exact clang version. Fix a case where chip_to_probe was referenced twice via extern, once at the function level and once in a global include file. Found by latest clang. Corresponding to flashrom svn r1087. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Add Winbond W49F020 supportCarl-Daniel Hailfinger2010-07-171-0/+23
| | | | | | | | | This chip is used on some Xbox versions. Corresponding to flashrom svn r1086. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Alec Wright <alecjw@member.fsf.org>
* Refine SPI bitbangingCarl-Daniel Hailfinger2010-07-173-16/+25
| | | | | | | | | | | | | | | Change the SPI bitbanging core to fix a subtle bug (which had no effect so far) and to make integration of the RayeR SPIPGM and Nvidia MCP6x/MCP7x SPI patches easier. Kill a few global variables and require explicit initialization of bitbanging delay. A big to Johannes Sjölund for testing an earlier version of the code as part of the Nvidia MCP6x/MCP7x SPI bitbanging patch. Corresponding to flashrom svn r1085. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Remove temporary buffers from bitbangingMichael Karcher2010-07-171-38/+5
| | | | | | | | | | | | | This removes the need of allocating an extra buffer, but also removes the possibility of having the data read back during the initial write phase for debugging purposes. Compile tested, no functional testing. Corresponding to flashrom svn r1084. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Mark Fujitsu MBM29F400BC write as broken (implicit eraseblock layout in write)Carl-Daniel Hailfinger2010-07-163-59/+36
| | | | | | | | | | Use full-chip write function on Fujitsu MBM29F400TC and ST M29F400BT. Add support for ST M29F400BB. Corresponding to flashrom svn r1083. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Use generic unlocking infrastructure for SPI chipsCarl-Daniel Hailfinger2010-07-1411-24/+104
| | | | | | | | | Actually check if the unlock worked instead of just assuming it worked. Corresponding to flashrom svn r1082. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Use the max_rom_decode infrastructure for wbsio_spiCarl-Daniel Hailfinger2010-07-143-19/+4
| | | | | | | | | Use this instead of the open-coding variant that only aborts after it is too late. Corresponding to flashrom svn r1081. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Convert SPI chips to partial writeCarl-Daniel Hailfinger2010-07-1413-130/+126
| | | | | | | | | | However, wrap the write functions in a compat layer to allow converting the rest of flashrom later. Tested on Intel NM10 by David Hendricks. Corresponding to flashrom svn r1080. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Print an error message on read errors and abort instead of proceeding anywayCarl-Daniel Hailfinger2010-07-133-19/+46
| | | | | | | | | | | | | | | | | | Improve error checking in file write, chip read and chip verify. Refactor the read routines a bit to split reading from file writing. Log for a failed read: [...] Found chip "Winbond W25x16" (2048 KB, SPI) at physical address 0xffe00000. Reading flash... Invalid OPCODE 0x03 Read operation failed! FAILED. Corresponding to flashrom svn r1079. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stephen Kou <stephen@hyarros.com>
* Wrap a line which was 156 columns wideCarl-Daniel Hailfinger2010-07-131-1/+4
| | | | | | | Corresponding to flashrom svn r1078. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Split erase region walking out of erase_flashCarl-Daniel Hailfinger2010-07-131-21/+24
| | | | | | | | | | That allows us to use erase region walking for a combined erase/write action, and is a prerequisite for partial flashing, Corresponding to flashrom svn r1077. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Fix out-of-bounds ICH FREG permission printingCarl-Daniel Hailfinger2010-07-131-3/+4
| | | | | | | | | | | | | | A bit was masked, but not shifted, and that led to worst-case accesses of index 24 in an array with 4 members. I've improved readability in the variable declaration block as well. Thanks to Stephen Kou for reporting the bug. Corresponding to flashrom svn r1076. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stephen Kou <stephen@hyarros.com>
* Add support for the AMIC A25L80PDaniel Lenski2010-07-112-0/+32
| | | | | | | | | | | | | | | | | This is a 1 MB SPI chip that seems to be straightforwardly related to the AMIC A25L40PU, which has half the capacity but is otherwise identical. Datasheet is at http://www.amictechnology.com/pdf/A25L80P.pdf flashrom -VE, -Vr, and -Vw has been tested using the AMD SB7x0 interface. Everything works fine... at least, I used it to upgrade my BIOS and I've been able to reboot. Corresponding to flashrom svn r1075. Signed-off-by: Daniel Lenski <dlenski@gmail.com> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Fix read function for EMST F25L008AMichael Karcher2010-07-101-1/+1
| | | | | | | | | | | SPI chips never should use read_memmapped. The SPI master code might decide that read_memmapped is fine for this chip, though, in a lower layer. Corresponding to flashrom svn r1074. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Generify support for ITE IT8705 Super I/OCarl-Daniel Hailfinger2010-07-104-109/+174
| | | | | | | | | | | | | | | | | Autodetect the ITE IT8705 Super I/O and enable flash writes if it performs LPC->Parallel translation. Remove board enables which triggered the IT8705 write enable manually. Change the IT87 SPI special case to cover IT87 LPC->SPI and LPC->Parallel translation. Corresponding to flashrom svn r1073. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Tested on Syntax SV266A. Acked-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested on Shuttle AK38N, all operations work fine. Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
* Unify programmer parameter extractionCarl-Daniel Hailfinger2010-07-0810-15/+20
| | | | | | | | | | | Make programmer_param static by converting all users to extract_programmer_param. Programmer parameters can no longer be separated with a colon, they have to be separated with a comma. Corresponding to flashrom svn r1072. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Fix ASUS A8N-VM CSM board enable entryMichael Karcher2010-07-082-2/+3
| | | | | | | | | | | | r1063 had several issues: The PCI IDs for this board are copy/pasted from the A8N and plain wrong for this board and the board enable is marked as tested although it isn't. Finally the board description was slightly wrong and the URL missing. Corresponding to flashrom svn r1071. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Various places in the flashrom source feature custom parameter extraction ↵Carl-Daniel Hailfinger2010-07-0618-180/+239
| | | | | | | | | | | | | | | | | | | | from programmer_param This led to wildly differing syntax for programmer parameters, and it also voids pretty much every assumption you could make about programmer_param. The latter is a problem for libflashrom. Use extract_param everywhere, clean up related code and make it more foolproof. Add two instances of exit(1) where we have no option to return an error. Remove six instances of exit(1) where returning an error was possible. WARNING: This changes programmer parameter syntax for a few programmers! Corresponding to flashrom svn r1070. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Disable writes on default for known bad programmersCarl-Daniel Hailfinger2010-07-032-0/+21
| | | | | | | | | | | | | If a programmer has untested or non-working write/erase code, but probing/reading works, it makes sense to protect the user against write/erase accidents. This feature will be used by the Nvidia MCP SPI code, and it also might make sense for the gfxnvidia driver which has non-working write/erase. Corresponding to flashrom svn r1069. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
* Kill global variables, constants and functions if local scope sufficesCarl-Daniel Hailfinger2010-07-0330-194/+206
| | | | | | | | | | | | | | | | | | | | | | | 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>
* Add OpenBSD supportCarl-Daniel Hailfinger2010-07-026-2/+81
| | | | | | | | | | | | | | Add a requirements section to the man page which lists the needed access permissions for each programmer. This feature needs my pciutils/libpci 8/16-bit write emulation patch at http://marc.info/?l=openbsd-ports&m=127780030728045 titled [PATCH] Fix pciutils non-32bit PCI write on OpenBSD Corresponding to flashrom svn r1067. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stuart Henderson <sthen@openbsd.org>
* ICH9/10: display FRAP/FREGx access controlsJoshua Roys2010-07-011-15/+47
| | | | | | | Corresponding to flashrom svn r1066. Signed-off-by: Joshua Roys <roysjosh@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add support for the HP DL165 G6Arne Georg Gleditsch2010-07-011-1/+16
| | | | | | | | | Change the match for the HP DL145 G3 to avoid matching on the DL165 G6. Corresponding to flashrom svn r1065. Signed-off-by: Arne Georg Gleditsch <arne.gleditsch@numascale.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Check that the expected winbond Super I/O was foundMichael Karcher2010-06-291-0/+5
| | | | | | | Corresponding to flashrom svn r1064. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Board enable for Asus A8N-VM CSMMichael Karcher2010-06-271-0/+34
| | | | | | | Corresponding to flashrom svn r1063. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Sean Nelson <audiohacked@gmail.com>
* W83627x code unificationMichael Karcher2010-06-271-57/+153
| | | | | | | | | | | | | This patch unifies the code for different Winbond W83627-family chips, to be applied before I add another W83627 GPIO raise function. After the Ack I added the check for unimplemented GPIO ports, but still dared to reuse the ack. Corresponding to flashrom svn r1062. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Sean Nelson <audiohacked@gmail.com>
* Work around shadowing warnings in libpci headersCarl-Daniel Hailfinger2010-06-252-1/+10
| | | | | | | | | | This is needed for warning-free compilation on older gcc versions (3.x and probably older). Such a gcc version is the default on i386 OpenBSD. Corresponding to flashrom svn r1061. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stuart Henderson <sthen@openbsd.org>
* SST39VF010 tested, worksGuenter Knauf2010-06-241-1/+1
| | | | | | | Corresponding to flashrom svn r1060. Signed-off-by: Guenter Knauf <lists@gknw.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add Winbond W25Q64 supportDavid Hendricks2010-06-242-0/+35
| | | | | | | | | Tested. Corresponding to flashrom svn r1059. Signed-off-by: David Hendricks <dhendrix@google.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* If flashrom is standalone and has no OS below, it can't call dmidecodeCarl-Daniel Hailfinger2010-06-231-1/+22
| | | | | | | | | | | | Provide empty DMI stubs for that case until someone implements our own dmidecode subset. Tested by Patrick Georgi on top of libpayload. Corresponding to flashrom svn r1058. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
* Kill unneeded #include wherever possibleCarl-Daniel Hailfinger2010-06-214-12/+16
| | | | | | | | | | Tested on Linux, FreeBSD, NetBSD, OpenBSD, DOS. Thanks to Jonathan A. Kollasch and Idwer Vollering for testing. Corresponding to flashrom svn r1057. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Idwer Vollering <vidwer+lists.flashrom@gmail.com>
* Add support for Hyundai HY29F002 and HY29F002BDavid Borg2010-06-212-1/+64
| | | | | | | Corresponding to flashrom svn r1056. Signed-off-by: David Borg <borg.db@gmail.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Fill in buses_supported for remaining Intel chipsets (ICH0-ICH5, Poulsbo)Carl-Daniel Hailfinger2010-06-201-0/+2
| | | | | | | Corresponding to flashrom svn r1055. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Sean Nelson <audiohacked@gmail.com>
* The SPI opcode 0xd8 is not a chip erase opcode on any chip out thereCarl-Daniel Hailfinger2010-06-202-25/+0
| | | | | | | | | | | | Besides that, the function as implemented just walks the chip and ignores sector sizes. Sector erase with SPI opcode 0xd8 is of course still supported. Kill a declaration for a nonexisting function while we're at it. Corresponding to flashrom svn r1054. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Sean Nelson <audiohacked@gmail.com>
* Add SPI chip read support to the dummy flasherCarl-Daniel Hailfinger2010-06-203-1/+10
| | | | | | | | | This allows using the dummy flasher for SPI read debugging. Corresponding to flashrom svn r1053. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Sean Nelson <audiohacked@gmail.com>
* Refine SPI AAI supportCarl-Daniel Hailfinger2010-06-202-13/+70
| | | | | | | | | | | Modernize SPI AAI code, blacklist IT87 SPI for AAI, allow AAI to run without warnings on ICH/VIA SPI. Add some code to make conversion to partial write possible for AAI. Corresponding to flashrom svn r1052. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Sean Nelson <audiohacked@gmail.com>
* Fix message printing for SPI RES on spew levelCarl-Daniel Hailfinger2010-06-202-28/+26
| | | | | | | | | | Use a blacklist instead of a whitelist for 4-byte SPI RDID. Tell users where to report bugs. Corresponding to flashrom svn r1051. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Sean Nelson <audiohacked@gmail.com>
* Add EMST F25L008A SPI chipMichael Karcher2010-06-192-0/+32
| | | | | | | Corresponding to flashrom svn r1050. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Sean Nelson <audiohacked@gmail.com>
* Set maximum flash size for 3Com NICs to 128kb = 1MbitPeter Stuge2010-06-171-0/+1
| | | | | | | | | This fact was already documented on http://flashrom.org/NIC3Com Corresponding to flashrom svn r1049. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Makefile: detect unsupported configuration optionsCarl-Daniel Hailfinger2010-06-141-5/+35
| | | | | | | | | | | | | | Detect incompatible CONFIG_FOO=yes for the specified target and refuse to compile with a meaningful error message. Set the default for incompatible CONFIG_FOO to no. Just running "make" should result in a a build which compiles the common subset of available and working features. Corresponding to flashrom svn r1048. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Idwer Vollering <vidwer+lists.flashrom@gmail.com>