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* Change the SPI bitbanging core to fix a subtle bug (which had no effecthailfinger2010-07-171-0/+4
| | | | | | | | | | | | | | | | 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 thank you to Johannes Sjölund for testing an earlier version of the code as part of the Nvidia MCP6x/MCP7x SPI bitbanging patch. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1085 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* Add OpenBSD support.hailfinger2010-07-021-1/+9
| | | | | | | | | | | | | | | 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 Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stuart Henderson <sthen@openbsd.org> git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1067 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* Work around shadowing warnings in libpci headers. This is needed forhailfinger2010-06-251-0/+7
| | | | | | | | | | | warning-free compilation on older gcc versions (3.x and probably older). Such a gcc version is the default on i386 OpenBSD. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stuart Henderson <sthen@openbsd.org> git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1061 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* Handle the following architectures in generic flashrom code:hailfinger2010-05-261-0/+140
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - x86/x86_64 (little endian) - PowerPC (big endian) - MIPS (big+little endian) No changes to programmer specific code. This means any drivers with MMIO access will _not_ suddenly start working on big endian systems, but with this patch everything is in place to fix them. Compilation should work on all architectures listed above for all drivers except nic3com and nicrealtek which require PCI Port IO which is x86-only for now. To compile without nic3com and nicrealtek, run make distclean make CONFIG_NIC3COM=no CONFIG_NICREALTEK=no Thanks to Misha Manulis for testing early versions of this patch on PowerPC (big endian) with the satasii programmer. Thanks to Segher Boessenkool for design review and for helping out with compiler tricks and pointing out that we need eieio on PowerPC. Thanks to Vladimir Serbinenko for compile testing on MIPS (little endian) and PowerPC (big endian) and for runtime testing on MIPS (little endian). Thanks to David Daney for compile testing on MIPS (big endian). Thanks to Uwe Hermann for compile and runtime testing on x86_64. DO NOT RUN FLASHROM ON NON-X86 AFTER APPLYING THIS PATCH! This patch only provides the infrastructure, but does not convert any drivers, so flashrom will compile, but it won't do the right thing on non-x86 platforms. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Misha Manulis <misha@manulis.com> Acked-by: Vladimir 'phcoder/φ-coder' Serbinenko <phcoder@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Segher Boessenkool <segher@kernel.crashing.org> git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1013 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* Add MS-DOS crosscompilation support to flashrom. Tested, works fine.hailfinger2010-03-161-0/+18
| | | | | | | | | | Part 1: Code changes. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@944 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* Various coding style and cosmetic changes (trivial).uwe2010-03-131-14/+9
| | | | | | | | | | | | | | | - Fix coding-style, whitespace, and indentation in a few places. - Consistently use the same spelling ("Super I/O") everywhere. - Make some flashrom stdout output look a bit nicer. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@933 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* Linking in support for the internal programmer doesn't make sense if youhailfinger2010-02-121-4/+0
| | | | | | | | | | | | | | | only need hardware (ioport, memory) access. Split internal.c into internal.c and hwaccess.c. Note: This patch was created by "svn cp internal.c hwaccess.c" and then removing stuff from both files. That's why you can't apply the patch as-is before running the svn cp. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Sean Nelson <audiohacked@gmail.com> git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@898 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* Enable -Wshadow, clean code for thatmkarcher2010-01-121-6/+6
| | | | | | | | | | | | | | This is not just for fun. We hit a real bug on BSD with the outl macros. The macro variable tmp collided with the tmp from outer scope. second revision, now also taking care of inb/inw/inl. While that shadowing did not introduce bugs (yet), of course it breaks the build on BSD when -Wshadow is enabled. Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de> Acked-by: Luc Verhaegen <libv@skynet.be> git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@860 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* Add support for NetBSD.hailfinger2010-01-081-0/+57
| | | | | | | | Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@838 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* Split hardware access, OS abstraction and chip drivers out of flash.h tohailfinger2009-12-141-0/+99
get a better overview of what belongs where. This patch is only the first step, but it hopefully will make working with the code and especially porting to new platforms easier. Subsequent patches should move #includes for the newly created files hwaccess.h and chipdrivers.h from flash.h to the files which need them. Programmers should live in a separate header file as well. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Sean Nelson <audiohacked@gmail.com> Tested-by: Idwer Vollering <vidwer@gmail.com> git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@799 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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