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mirror of https://review.coreboot.org/flashrom.git synced 2025-04-28 07:23:43 +02:00

7 Commits

Author SHA1 Message Date
Carl-Daniel Hailfinger
cceafa2ad0 Handle the following architectures in generic flashrom code
- 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.

Corresponding to flashrom svn r1013.

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>
2010-05-26 01:45:41 +00:00
Rudolf Marek
03ae5c117a Add MS-DOS crosscompilation support
Tested, works fine. Part 1: Code changes.

Corresponding to flashrom svn r944.

Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2010-03-16 23:59:19 +00:00
Uwe Hermann
439597032e Various coding style and cosmetic changes
- Fix coding-style, whitespace, and indentation in a few places.

 - Consistently use the same spelling ("Super I/O") everywhere.

Corresponding to flashrom svn r933.

 - 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>
2010-03-13 17:28:29 +00:00
Carl-Daniel Hailfinger
fb0828f3db Split internal.c into internal.c and hwaccess.c
Linking in support for the internal programmer doesn't make sense if you
only need hardware (ioport, memory) access.

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.

Corresponding to flashrom svn r898.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Sean Nelson <audiohacked@gmail.com>
2010-02-12 19:35:25 +00:00
Michael Karcher
e7f3209487 Enable -Wshadow, clean code for that
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.

Corresponding to flashrom svn r860.

Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Luc Verhaegen <libv@skynet.be>
2010-01-12 15:36:24 +00:00
Jonathan A. Kollasch
3646c8f31f Add support for NetBSD
Corresponding to flashrom svn r838.

Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2010-01-08 21:18:08 +00:00
Carl-Daniel Hailfinger
5d5c072422 Split hardware access, OS abstraction and chip drivers out of flash.h
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.

Tested-by: Idwer Vollering <vidwer@gmail.com>

Corresponding to flashrom svn r799.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Sean Nelson <audiohacked@gmail.com>
2009-12-14 03:32:24 +00:00