1
0
mirror of https://review.coreboot.org/flashrom.git synced 2025-04-27 07:02:34 +02:00

96 Commits

Author SHA1 Message Date
Stefan Tauner
b98f6eb3ac serprog: Add support for setting the SPI frequency
Introduce a new opcode (0x14) that sends the requested frequency as a 32b
long value in Hertz to the programmer and receives the frequency eventually
chosen by the programmer. The user can specify this with the programmer
parameter "spispeed" (named after the similar parameter for the buspirate)
including an optional suffix of 'M' or 'k' for specifying megahertz or kilohertz
respectively (lowercase suffixes are also accepted).

Thanks to Idwer and Uwe (and maybe others) for their feedback especially
regarding the unit of frequency to use.

Corresponding to flashrom svn r1571.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2012-08-13 16:33:04 +00:00
Carl-Daniel Hailfinger
4e3391f505 Always require the --programmer parameter if any flash chip access is requested
Fix a few man page oddities as well.

Corresponding to flashrom svn r1552.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2012-07-22 12:01:43 +00:00
Carl-Daniel Hailfinger
0b9af36772 Document --output in the man page
Add an examples section to the man page.

Corresponding to flashrom svn r1550.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Paul Menzel <paulepanter@users.sourceforge.net>
2012-07-21 16:56:04 +00:00
Samir Ibradžić
b482c6d5c1 ft2232_spi.c: add frequency divisor parameter
This adds an optional argument when using the ft2232_spi programmer to set
the frequency divisor. The valid values for the divisor is any even integer
between 2 and 131072.

Corresponding to flashrom svn r1537.

Signed-off-by: Samir Ibradžić <sibradzic@gmail.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2012-05-15 22:58:19 +00:00
Stefan Tauner
0b9df97a84 dummyflasher.c: add support for SFDP by adding a new emulator chip: MX25L6436
The chip features a complete 1.0 SFDP JEDEC flash parameter table and also a
vendor-specific extension table (defining voltages, lock bits etc).
NB: the MX25L6436 uses the same RDID as the MX25L6405.

Corresponding to flashrom svn r1534.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2012-05-07 22:12:16 +00:00
Stefan Tauner
5e695ab4d7 dummyflasher: Add a status register to SPI chips
Corresponding to flashrom svn r1532.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>  
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2012-05-06 17:03:40 +00:00
Michael Karcher
e5449392a1 Add manpage entry for pony_spi
Corresponding to flashrom svn r1530.

Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2012-05-05 20:53:59 +00:00
Carl-Daniel Hailfinger
8541d23121 Document and enable the linux_spi driver
The linux_spi driver is now enabled by default on Linux.
A man page entry and a line in --list-supported output have been added.

Corresponding to flashrom svn r1498.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2012-02-16 21:00:27 +00:00
Stefan Tauner
9e9f684908 Manpage improvements
The sections describing the various options of the internal and dummy
programmers have grown out of proportions. This patch adds some headlines
to devide the unrelated topics a bit (with .TP commands). The previous indented
paragraphs for the various programmers were transformed to subsections (.SS).

Also, rephrase the documention related to laptops completely to make it
less redundant and more informative.
Document the laptop=this_is_not_a_laptop internal programmer parameter

Change the contact info in the bugs section by removing the trac
reference and adding IRC (and the pastebin) instead.

Remove some superfluous white space and a .RE (restore indentation) command.

Corresponding to flashrom svn r1497.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2012-02-16 20:55:27 +00:00
Stefan Tauner
5210e72d13 ichspi.c: warn user and disable writes when a protected address range is detected
This includes not only the notorious read-only flash descriptors and locked ME
regions, but also the more rarely used PRs (Protected Ranges).
The user can enforce write support by specifying ich_spi_force=yes in the
programmer options, but we don't tell him the exact syntax interactively. He
has to read it up in the man page.

Corresponding to flashrom svn r1494.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2012-02-16 01:13:00 +00:00
Daniel Lenski
65922a3860 Warn of one-time programmable (OTP) memory
Some flash chips contain OTP memory that we cannot read or write (yet). This
prohibits us from cloning them, hence warn the user if we detect it. Not all
variations of the tagged chips contain OTP memory. They are often only
enabled on request or have there own ordering numbers. There is usually no
way to distinguish them. Because this is a supposedly seldomly used feature
the warning is shown in with dbg verbosity.

The manpage is extended to describe the backgrounds a bit.

Corresponding to flashrom svn r1493.

This patch is based on the idea and code of Daniel Lenski.
Signed-off-by: Daniel Lenski <dlenski@gmail.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2012-02-15 23:40:23 +00:00
Carl-Daniel Hailfinger
1b83be5cd4 SPI command black-/ignorelisting for the flash chip emulator in the dummy programmer
Usage:
flashrom -p dummy:spi_blacklist=commandlist
flashrom -p dummy:spi_ignorelist=commandlist

If commandlist is 0302, flashrom will refuse (blacklist) or ignore
(ignorelist) command 0x03 (READ) and command 0x02 (WRITE). The
commandlist can be up to 512 bytes (256 commands) long.
Specifying flash chip emulation is a good idea to get useful results.

Very useful for testing corner cases if you don't own a locked down
Intel chipset and want to simulate such a thing.

Example usage:
dd if=/dev/zeros bs=1024k count=4 of=dummy_simulator.rom
dd if=/dev/urandom bs=1024k count=4 of=randomimage.rom
flashrom -p dummy:emulate=SST25VF032B,image=dummy_simulator.rom,\
spi_blacklist=20,spi_ignorelist=52 -w randomimage.rom -V

Corresponding to flashrom svn r1490.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: David Hendricks <dhendrix@google.com>
2012-02-08 23:28:54 +00:00
Carl-Daniel Hailfinger
2d927fbd7b Replace --mainboard with -p internal:mainboard
NOTE:
The --list-supported-wiki output changed to use -p internal:mainboard=
instead of -m
The --list-supported output changed the heading of the mainboard list
from

Vendor Board   Status  Required option
to
Vendor Board   Status  Required value for
                       -p internal:mainboard=

Fix lb_vendor_dev_from_string() not to write to the supplied string.

Corresponding to flashrom svn r1483.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2012-01-04 00:48:27 +00:00
Stefan Tauner
50e7c603f7 ichspi: add support for Intel Hardware Sequencing
Based on the new opaque programmer framework this patch adds support
for Intel Hardware Sequencing on ICH8 and its successors.

By default (or when setting the ich_spi_mode option to auto)
the module tries to use swseq and only activates hwseq if need be:
- if important opcodes are inaccessible due to lockdown
- if more than one flash chip is attached.
The other options (swseq, hwseq) select the respective mode (if possible).

A general description of Hardware Sequencing can be found in this blog entry:
http://blogs.coreboot.org/blog/2011/06/11/gsoc-2011-flashrom-part-1/

Besides adding hwseq this patch also introduces these unrelated changes:

- Fix enable_flash_ich_dc_spi to pass ERROR_FATAL from ich_init_spi.
  The whole error handling looks a bit odd to me, so this patch does
  change very little. Also, it does not touch the tunnelcreek method,
  which should be refactored anyway.

- Add null-pointer guards to find_opcode and find_preop
  to matches the other opcode methods better:
  curopcodes == NULL has some meaning and is actively used/checked in
  other functions.

TODO: adding real documentation when we have a directory for it

Corresponding to flashrom svn r1461.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2011-11-08 10:55:54 +00:00
Samir Ibradžić
7189a5ff8c Add support for the GOEPEL PicoTAP programmer
http://www.goepel.com/en/jtagboundary-scan/hardware/picotap.html

This device is actually a JTAG adapter, but since it uses standard
FT2232 A interface pins, it can be easily used as SPI programmer
(tested it here successfully). PicoTAP supports only 5V output, so one
needs to reduce this to 3.3V in a same manner as DLP Design DLP-USB1232H, see

  http://flashrom.org/FT2232SPI_Programmer#DLP_Design_DLP-USB1232H

for details.

The PicoTAP pin-out is as follows:

  PicoTAP |  SPI
 ---------+-------
    TCK   | SCLK
    TMS   |  CS#
    TDI   |  SO
    TDO   |  SI
   /TRST  |  -
    GND   |  GND
    +5V   |  VCC, HOLD# & WP# after 3.3V regulator

I managed to run PicoTAP in 10MHz, 15MHz and 30MHz modes (by forcing
DIVIDE_BY), against SST25VF016B SPI flash, read/write/erase all worked
fine (write seems somewhat slow).

Corresponding to flashrom svn r1453.

Signed-off-by: Samir Ibradžić <sibradzic@gmail.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
2011-10-20 23:14:10 +00:00
Uwe Hermann
836b26a423 TIAO/DIYGADGET USB Multi-Protocol Adapter (TUMPA) support
Thanks to TIAO/DIYGADGET for sponsoring a test device!

This is an FTDI FT2232H based device which provides an easily accessible JTAG,
SPI, I2C, serial breakout. The SPI part can be used to flash SPI flash chips
using flashrom.

http://www.diygadget.com/tiao-usb-multi-protocol-adapter-jtag-spi-i2c-serial.html
http://www.tiaowiki.com/w/TIAO_USB_Multi_Protocol_Adapter_User%27s_Manual#SPI_Connector_1

There are two SPI connectors (pin headers) on the board: SPI1, which is
connected to the FT2232H's A interface, and SPI2, which is connected to the
chip's B interface. Both can be used to flash SPI chips:

 flashrom -p ft2232_spi:type=tumpa,port=A
 flashrom -p ft2232_spi:type=tumpa,port=B

The default interface is A, so for SPI1 you can also just write:

 flashrom -p ft2232_spi:type=tumpa

I tested all operations on both interfaces, everything works fine.

Corresponding to flashrom svn r1451.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2011-10-14 20:33:14 +00:00
Carl-Daniel Hailfinger
ae418d87b2 Add support for Xilinx parallel III (DLC5) programing cable
The rayer_spi driver defaults to the RayeR cable, but selecting other
predefined pin layouts with the type= parameter is possible:
flashrom -p rayer_spi:type=xilinx

Corresponding to flashrom svn r1437.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2011-09-12 06:17:06 +00:00
Steve Markgraf
0528b7fefa ft2232_spi: add support for the Dangerous Prototypes Bus Blaster
Add support for the Dangerous Prototypes Bus Blaster (v1/v2).
The new model is called "busblaster".
So far only v2 has been tested, but since both v1 and v2
emulate a Amontec JTAGKEY in the default configuration,
it is assumed that v1 should work fine as well.

Information about the Busblaster can be found at:
http://dangerousprototypes.com/docs/Bus_Blaster

Corresponding to flashrom svn r1412.

Signed-off-by: Steve Markgraf <steve@steve-m.de>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2011-08-12 01:19:32 +00:00
Stefan Tauner
eebeb53d65 Introduce msg_*dbg2
Corresponding to flashrom svn r1404.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2011-08-04 17:40:25 +00:00
Uwe Hermann
314cfbaaf5 manpage: Document all ft2232_spi and serprog variants
Corresponding to flashrom svn r1398.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
2011-07-28 19:23:09 +00:00
Carl-Daniel Hailfinger
46fa068fa2 Fix ICH FWH IDSEL setting with the fwh_idsel= internal programmer parameter
The code took 32 bits of input and wrote them to an 48 bit register,
duplicating some values.
Document the fwh_idsel= parameter in the man page.

Corresponding to flashrom svn r1389.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2011-07-25 22:44:09 +00:00
Uwe Hermann
941a273c69 Random manpage improvements and updates
Corresponding to flashrom svn r1387.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2011-07-25 21:12:57 +00:00
Carl-Daniel Hailfinger
9321f06fe8 Man page fixes
- Finish dummy programmer description
- Add satamv programmer
- Merge it87spi programmer into internal section
- Cosmetics

Corresponding to flashrom svn r1383.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
2011-07-24 18:41:13 +00:00
Stefan Tauner
ac54fbe908 flashrom.8: explain read accesses as part of the write operation
Corresponding to flashrom svn r1378.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Paul Menzel <paulepanter@users.sourceforge.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
2011-07-21 19:52:00 +00:00
Uwe Hermann
68b9ccac25 Update the flashrom manpage
- Add missing entries for nicintel and satamv.
 - Add various programmers to those that support the 'pci=' option.
 - Small cosmetic, whitespace, grammar or consistency fixes.
 - Update the date of last change of the manpage.
 - Add Stefan Tauner to the list of authors.

Corresponding to flashrom svn r1339.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Signed-off-by: Andrew Morgan <ziltro@ziltro.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
2011-06-15 23:44:52 +00:00
Pete Batard
c020706948 Add support for Olimex programmers to ft2232_spi
- add support for Olimex' ARM-USB-TINY, ARM-USB-TINY-H, ARM-USB-OCD
AND ARM-USB-OCD-H and adjust man page - minor string change ("First
International Computer, Inc." -> "FIC")

Corresponding to flashrom svn r1331.

Signed-off-by: Pete Batard <pbatard@gmail.com>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2011-06-11 12:21:37 +00:00
Stefan Tauner
c0aaf95487 Whitespace, documentation and other small stuff
This patch combines three previously posted patches in a revised form.
one is even stolen from Stefan Reinauer (remove umlauts from man page).

Corresponding to flashrom svn r1317.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Signed-off-by: Stefan Reinauer <reinauer@google.com>

Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2011-05-19 02:58:17 +00:00
Mark Marshall
90021f28ff Add support for the Open Graphics Project development card, OGD1, as a SPI flash programmer
The project is in the the process of designing and making a complete,
open source, graphics card. More info at http://wiki.opengraphics.org.

The first development card is a PCI add in card containing a couple of
FPGAs and a couple of serial flash chips (amongst other things). The
FPGAs are called XP10 and S3 (their part numbers). The XP10 contains its
own flash and does not need to be programmed by flashrom - it ensures
that the device can enumerate on the PCI bus without needing further
configuration.

The larger FPGA is the S3. This is configured from a large SPI flash
(2 MBytes). The second SPI flash is used to store the VGA BIOS. It is
smaller (128 KBytes). This patch adds support for programming either of
the two SPI flash chips.

The programmer device takes one configuration option which selects which
of the two flash chips is accessed. This must be set to either "cprom"
or "bprom". (The project refers to the two chips as "cprom" / "bprom",
"s3" and "bios" are more readable alternatives).

Add support for SST SST25VF010 (REMS). Mark SST SST25VF016B as tested
for write.

Corresponding to flashrom svn r1241.

Signed-off-by: Mark Marshall <mark.marshall@csr.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2010-12-03 14:48:11 +00:00
Carl-Daniel Hailfinger
c24413879c Support setting the Dediprog SF100 SPI voltage
Add a generic voltage parameter parser.
Move tolower_string() from dummyflasher.c to flashrom.c to make it
available everywhere.

Corresponding to flashrom svn r1226.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coreboot.org>
2010-11-09 22:00:31 +00:00
Carl-Daniel Hailfinger
ef69783a83 List the devices for all supported programmers in "flashrom -L" output
Fix PCI device ID printing.
Remove personal e-mail addresses from the man page, point people to
flashrom@flashrom.org instead.

Corresponding to flashrom svn r1200.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
2010-10-07 22:21:45 +00:00
Carl-Daniel Hailfinger
3e85442e33 Update the author list in the man page
Update programmer parameter documentation.

Corresponding to flashrom svn r1197.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
2010-10-06 23:03:21 +00:00
Carl-Daniel Hailfinger
37c4252ef7 Speed up RayeR SPIPGM driver by a factor of 2
Allow specification of an alternate base address with
flashrom -p rayer_spi:iobase=0x278
Any base address is allowed as long as it is nonzero, below 65536 and a
multiple of four.

Read speed is now on par with original spipgm.exe.

Corresponding to flashrom svn r1188.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Tested-by: Martin Rehak <rayer@seznam.cz>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
2010-10-05 19:19:48 +00:00
Idwer Vollering
004f4b7954 Add Intel Gigabit NIC SPI flashing support
Tested on a 82541PI (0x8086, 0x107c) using 32-bit hardware.

The last line in nicintel_request_spibus() could be changed so that FL_BUSY
is used instead.

Shortened sample log:
[...]
Found "Intel 82541PI Gigabit Ethernet Controller" (8086:107c, BDF 01:03.0).
Found chip "ST M25P10.RES" (128 KB, SPI) at physical address 0xfffe0000.
Multiple flash chips were detected: M25P05.RES M25P10.RES
Please specify which chip to use with the -c <chipname> option.
[...]

Corresponding to flashrom svn r1151.

Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
2010-09-03 18:21:21 +00:00
Uwe Hermann
48ec1b17d8 Various cosmetic and coding-style fixes
- Fix incorrect whitespace, indentation, and coding style in some places.

 - Drop '/**' Doxygen comments, we don't use Doxygen. Even if we would use
   it, the comments are useless as we don't have any Doxygen markup in there.

 - Use consistent vendor name spelling as per current website (NVIDIA,
   abit, GIGABYTE).

 - Use consistent / common format for "Suited for:" lines in board_enable.c.

 - Add some missing 'void's in functions taking no arguments.

 - Add missing fullstops in sentences, remove them from non-sentences (lists).

Corresponding to flashrom svn r1134.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
2010-08-08 17:01:18 +00:00
Jörg Fischer
6529b9fdc2 Add support for the Amontec JTAGkey2
Add support for the Amontec JTAGkey2, see
http://www.amontec.com/jtagkey2.shtml
http://www.amontec.com/jtagkey.shtml.

This FTDI 2232H variant has an additional output enable, which will be
set to its "on" (L) when CS is pulled low. But it lacks a power supply
and you need an external 3.3V source.

The attached patch adds "jtagkey" as "type" parameter for ft2232_spi. It
should work with all JTAGkeys (JTAGkey, JTAGkey-tiny and JTAGkey2) but I
only have a JTAGkey2 here for testing.

Add all FT2232H/FT4232H based programmers to the list printed with
flashrom -L

Corresponding to flashrom svn r1119.

Signed-off-by: Jörg Fischer <turboj@gmx.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2010-07-29 15:54:53 +00:00
Carl-Daniel Hailfinger
e7fdd6e9a1 Add support for RayeR SPIPGM hardware as described in 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>
2010-07-21 10:26:01 +00:00
Carl-Daniel Hailfinger
744132af4b Various places in the flashrom source feature custom parameter extraction 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>
2010-07-06 09:55:48 +00:00
Carl-Daniel Hailfinger
b63b067ae2 Add OpenBSD support
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>
2010-07-02 17:12:50 +00:00
Uwe Hermann
9ff514d2a8 Various manpage fixes and improvements
- Use [<vendor>:]<board>], not [<vendor>:]<part>], which is more clear.

 - Mention TSOP48 chips in the description.

 - Highlight various additional parts in the manpage which were missing
   so far (i.e., make them bold), including cmdline switches and others.

 - Mention that you can use -VV.

 - Fix name of the now-renamed 'Supported mainboards' section in -L output.

 - Mention that ft2232_spi and buspirate_spi only support SPI chips.

 - Readability and cosmetic improvements, add missing escapes, fix typos.

Corresponding to flashrom svn r1038.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2010-06-07 19:41:25 +00:00
Carl-Daniel Hailfinger
71127727dc So far, we have up to 4 different names for the same thing (ignoring capitalization)
CONFIG_FT2232SPI (makefile config option)
FT2232_SPI_SUPPORT (#define)
ft2232spi (programmer name)
ft2232_spi.c (programmer file)

Use CONFIG_* with underscores for makefile config options and #defines
and kill the useless _SUPPORT idiom.
Use lowercase names with underscores for programmer names and programmer
files.

With this, you can run "grep -i ft2232_spi" and find everything related
to the ft2232_spi driver. Same applies to all other programmers.

Corresponding to flashrom svn r1023.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
2010-05-31 15:27:27 +00:00
Uwe Hermann
829ed84e1b Various nicrealtek fixes
- Add missing entries for 'flashrom -L' output and wiki output.

 - Add missing entries in the manpage.

 - nicrealtek.c: Coding style fixes and cosmetics.

Corresponding to flashrom svn r1011.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
2010-05-24 17:39:14 +00:00
Carl-Daniel Hailfinger
8841d3e703 Fix assorted documentation, frontend and printing bugs
Change the command line interface to make file names positional.
Add more sanity checks to the command line parser.

Corresponding to flashrom svn r998.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
2010-05-15 15:04:37 +00:00
Carl-Daniel Hailfinger
270237687a One of the problems is that --force had multiple meanings
- Force chip read by faking probe success.
- Force chip access even if the chip is bigger than max decode size for
  the flash bus.
- Force erase even if erase is known bad.
- Force write even if write is known bad.
- Force writing even if cbtable tells us that this is the wrong image
  for this board.

This patch cleans up --force usage:
- Remove any suggestions to use --force for probe/read from flashrom
  output.
- Don't talk about "success" or "Found chip" if the chip is forced.
- Add a new internal programmer parameter boardmismatch=force. This
  overrides any mismatch detection from cbtable/image comparisons.
- Add a new internal programmer parameter laptop=force_I_want_a_brick.
- Adjust the documentation for --force.
- Clean up the man page a bit whereever it talks about --force or
  laptops.

Additional changes in this patch:
- Add warnings about laptops to the documentation.
- Abort if a laptop is detected. Can be overridden with the programmer
parameter mentioned above.
- Add "Portable" to the list of DMI strings indicating laptops.
- Check if a chip specified with -c is known to flashrom.
- Programmer parameter reliability and consistency fixes.
- More paranoid self-checks.
- Improve documentation.

Corresponding to flashrom svn r996.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
2010-04-28 15:22:14 +00:00
Uwe Hermann
4e3d0b3a24 Polish the flashrom code comments and outputs a bit
- Fix a number of typos (found via ispell).

 - Use correct vendor names (as per their websites) consistently.

Corresponding to flashrom svn r985.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
2010-03-25 23:18:41 +00:00
Carl-Daniel Hailfinger
01f3ef4fd1 Autodetect ITE IT87* LPC->SPI translation on all boards without the need for a board enable
Move boards which had an IT87* SPI board enable from the board enable
list to the OK list.

Mark the Gigabyte GA-MA78GPM-DS2H as OK.

Change the it87spi forced port parameter to it87spiport=...

Fix incorrect indentation in the man page.

Tested by Ward Vandewege on both variants of the Gigabyte GA-M57SLI-S4
http://www.flashrom.org/pipermail/flashrom/2010-March/002712.html

Tested by 李彥學 (Ian-Xue Li) on the Gigabyte GA-MA78GPM-DS2H
http://www.flashrom.org/pipermail/flashrom/2010-March/002723.html

Corresponding to flashrom svn r983.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ward Vandewege <ward@gnu.org>
2010-03-25 02:50:40 +00:00
Joerg Mayer
645c6df21a Patch: Manpage: Move description of layout file into the right place
Move the description of the layout file out of the --chip option
into the --layout option.

Corresponding to flashrom svn r932.

Signed-off-by: Joerg Mayer <jmayer@loplof.de>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
2010-03-13 14:47:48 +00:00
Michael Karcher
31fd8254cf Tell users to probe/backup first
Corresponding to flashrom svn r931.

Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2010-03-12 06:41:39 +00:00
Michael Karcher
7f0c3ec56b Move untested board enable documentation to manpage
This also checks the testedness of boards in all cases, not just for
PCI/DMI detection.

Corresponding to flashrom svn r926.

Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2010-03-07 22:29:28 +00:00
Michael Karcher
e5eafb2191 Refactor man page
This patch puts the description of the different programmers into a
separate section of the manpage instead of having them one after the
other without visual structuring in the description of "-p". It is
made as a preparation of a man-page patch that adds the background
of board enables into flashrom.8 that would really blow up the OPTIONS
section.

The only differences in content are:
 - The parameter for serprog is mandatory, not optional
 - Default behaviour of it87spi (using BIOS-set I/O address) is mentioned.
 - Default speed of buspiratespi is mentioned.

Corresponding to flashrom svn r922.

Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2010-03-07 12:11:08 +00:00
Uwe Hermann
ddd5c9e147 Add initial (non-working) code for Highpoint ATA/RAID controllers
It's disabled by default. The current status is detailed at:
http://www.flashrom.org/pipermail/flashrom/2010-January/001828.html

Corresponding to flashrom svn r908.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2010-02-21 21:17:00 +00:00