GitLab

Pointed out by Maciej Pijanka.

Corresponding to flashrom svn r754.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Since we don't have any debug level printing infrastructure yet, I
propose to kill the obnoxious debug message in ichspi.c which was added
to check for correct PREOP handling.

We know the code works fine (after getting a few reports over 100 MB
long) and there's no point in keeping it around anymore. If there is any
desire, we can reinstate it as print_spew or whatever once the debug
level infrastructure is merged, but at that point we probably just are
happy that the debug output isn't there anymore.

Corresponding to flashrom svn r753.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Luc Verhaegen <libv@skynet.be>

Shuttle SFF PC is SN25P, board FN25, AMD socket 939 with an nForce4
chipset.

Config register 0x92 on the ISA bridge needs to be cleared for TBL#
to be raised. No information about individual bits of this register
is currently available.

Corresponding to flashrom svn r752.
Signed-off-by: Luc Verhaegen <libv@skynet.be>
Acked-by: Ulf Mehlig <ulf@ufpa.br>

Corresponding to flashrom svn r751.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r750.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

 - MSI MS-6153 (reported by Uwe Hermann <uwe@hermann-uwe.de>)
   Tested by me on hardware. The board decodes max. 256 KB.

 - MSI MS-6156 (reported by Uwe Hermann <uwe@hermann-uwe.de>)
   Tested by me on hardware. The board decodes max. 256 KB.

Also, fix Dell PowerEdge 1850 name and add some more board URLs.

Corresponding to flashrom svn r749.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Corresponding to flashrom svn r748.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Oops.

Corresponding to flashrom svn r747.
Signed-off-by: Luc Verhaegen <libv@skynet.be>
Acked-by: Luc Verhaegen <libv@skynet.be>

SocketA + nForce2 + MCP2.

Motherboard includes a second ethernet controller and an Agere
firewire controller with valid subsystem ids, so these are used for
matching the board.

Corresponding to flashrom svn r746.
Signed-off-by: Luc Verhaegen <libv@skynet.be>
Acked-by: Eddie Vanhove <moonraket@hotmail.com>

This patch reorganises the board_ga_k8n_sli to create
nvidia_mcp_gpio_raise, a more general routine to set these bits.
Without docs, i can only assume that these memory area are gpio
lines.

Then it becomes easy to add support for this nForce4 SLI board.

Corresponding to flashrom svn r745.
Signed-off-by: Luc Verhaegen <libv@skynet.be>
Acked-by: Martin Szulecki <opensuse@sukimashita.com>

Add pciids for the new isa bridge, and hook it to the nforce2
chipset enable.

Corresponding to flashrom svn r744.
Signed-off-by: Luc Verhaegen <libv@skynet.be>
Acked-by: Martin Szulecki <opensuse@sukimashita.com>

So far, the only case where libz is needed is when a library (libpci)
pulls in libz and even then it only happens if libpci is available in a
static version only and said static version has libz requirements.

Check for libpci separately and don't require libz if it isn't needed.

Clarify the README.

Corresponding to flashrom svn r743.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>

Also, introduce BITMODE_BITBANG_SPI to eliminate a magic value.

Corresponding to flashrom svn r742.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Corresponding to flashrom svn r741.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

This needs more testing and investigation (partly timing related, it
seems). Reads did work in multiple cases, though.

Corresponding to flashrom svn r740.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Corresponding to flashrom svn r739.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>

Cosmetics: Place curly brackets on a common line.
Add MX25V512 as alias name to MX25L512.
Add MX25V8005 as alias name to MX25L8005.
Add erase block definitions for
MX25L2005, MX25L4005, MX25L8005, MX25L1605
and change their status to TEST_OK_PRW where applicable.

Corresponding to flashrom svn r738.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>

The new option is '-p gfxnvidia', rest of the interface is as usual.

I tested a successful identify and read on a "RIVA TNT2 Model 64/Model 64 Pro"
card for now, erase and write did NOT work properly so far!

Please do not attempt to write/erase cards yet, unless you can recover!

In addition to the NVIDIA handling code it was required to call
programmer_shutdown() in a lot more places, otherwise the graphics card
will be disabled in the init function, but never enabled again as the
shutdown function is not called.
The shutdown handling may be changed to use atexit() later.

Corresponding to flashrom svn r737.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Luc Verhaegen <libv@skynet.be>

If you want support for a particular piece of hardware, just fill in
a few functions in spi_bitbang_master_table. That's it.
On top of this, the RayeR SPI flasher should be supportable in ~20 LOC.

Tested, trace looks OK.

Corresponding to flashrom svn r736.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Corresponding to flashrom svn r735.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

 - ASUS M3A78-EM (reported by Christian Heinz <christian.ch.heinz@gmail.com>)
   http://www.flashrom.org/pipermail/flashrom/2009-September/000629.html
 
 - MSI MS-7368 (K9AG Neo2-Digital) (reported by Joshua Roys <roysjosh@gmail.com>)
   http://www.flashrom.org/pipermail/flashrom/2009-September/000632.html

 - GIGABYTE GA-MA770T-UD3P (reported by Kevin Sopp <baraclese@googlemail.com>)
   http://www.flashrom.org/pipermail/flashrom/2009-September/000529.html


   
 - Elitegroup P6VAP-A+
   Tested by Uwe Hermann <uwe@hermann-uwe.de> on hardware. Maximum supported
   chip size in this board is 256 KB.
   
Small changes in print.c were required to adjust for longer board names.

Corresponding to flashrom svn r734.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

See http://www.coreboot.org/pipermail/coreboot/2009-July/050675.html

.

Corresponding to flashrom svn r733.
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

This is successfully tested by me on the Elitegroup P6VAP-A+ board.

Corresponding to flashrom svn r732.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Annotate SST49LF004B quirks for TBL#.

Add TEST_OK_PRW which is useful when a PREW chip gets a new erase
routine.

Change a few erase function prototypes to use unsigned int instead of
int.

Corresponding to flashrom svn r731.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Luc Verhaegen <libv@skynet.be>

I tested it on the Wyse Winterm S50 see attached test results.

Corresponding to flashrom svn r730.
Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

On the Wyse Winterm S50 lspci doesn`t show the cs5536 hostbridge and so 
flashrom doesn`t detect the cs5536.

This patch is adding the cs5536 isa id [1022:2090] for chip detect.

Corresponding to flashrom svn r729.
Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

This code has been tested. 

Corresponding to flashrom svn r728.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>

The current ICH SPI preop handling is a hack which spews lots of warnings, but still yields correct results

With the multicommand infrastructure I introduced in r645, it became
possible to integrate ICH SPI preopcodes cleanly into the flashrom
design.

The new code checks for every opcode in a multicommand array if it is a
preopcode. If yes, it checks if the next opcode is associated with that
preopcode and in that case it simply runs the opcode because the correct
preopcode will be run automatically before the opcode.

Corresponding to flashrom svn r727.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: FENG Yu Ning <fengyuning1984@gmail.com>

Trivial, and build-tested.

Corresponding to flashrom svn r726.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

This is useful for libflashrom (you don't need wiki output in a coreboot
payload).

Wiki output is now disabled by default. If you want to enable it, run
make CONFIG_PRINT_WIKI=yes

Corresponding to flashrom svn r725.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>

Example make commandline if you want only internal programmers:
make CONFIG_FT2232SPI=no CONFIG_SERPROG=no CONFIG_NIC3COM=no
CONFIG_SATASII=no CONFIG_DRKAISER=no CONFIG_DUMMY=no

Of course, all of the CONFIG_* symbols can be mixed and matched as
needed. CONFIG_FT2232SPI is special because even if it is enabled, make
will check if the headers are available and skip it otherwise.

Corresponding to flashrom svn r724.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>

Corresponding to flashrom svn r723.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>

Corresponding to flashrom svn r722.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>

This commit fixes only some of the issues, those that were
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Corresponding to flashrom svn r721.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Corresponding to flashrom svn r720.
Signed-off-by: Joerg Fischer <turboj@gmx.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

I decided to fill in the info for a
few chips to illustrate how this works both for uniform and non-uniform
sector sizes.

struct eraseblock{
int size; /* Eraseblock size */
int count; /* Number of contiguous blocks with that size */
};

struct eraseblock doesn't correspond with a single erase block, but with
a group of contiguous erase blocks having the same size.
Given a (top boot block) flash chip with the following weird, but
real-life structure:

top
16384
8192
8192
32768
65536
65536
65536
65536
65536
65536
65536
bottom

we get the following encoding:
{65536,7},{32768,1},{8192,2},{16384,1}

Although the number of blocks is bigger than 4, the number of block
groups is only 4. If you ever add some flash chips with more than 4
contiguous block groups, the definition will not fit into the 4-member
array anymore and gcc will recognize that and error out. No undetected
overflow possible. In that case, you simply increase array size a b...

Corresponding to flashrom svn r718.
Signed-off-by: Udu Ogah <putlinuxonit@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Use the correct reset sequence for 82802AB. Detailed explanation:
The reset sequence before ID reading was correct, so ID always
worked. But the reset sequence after ID reading was a copy-paste
leftover from probe_jedec and didn't have any effect. I dug up
flash_and_burn from the freebios-v1 tree and found out that 82802ab.c
was indeed a copy of jedec.c with lots of experimental unannotated #if 0
and #if 1.
About the wait_82802ab change:
Before the patch, wait_82802ab entered read status mode, switched to ID
mode, then tried an incorrect and unsupported JEDEC command to exit ID
mode. Nobody ever saw that this failed because all subsequent function
calls had the correct reset sequence at the beginning.
With the patch, wait_82802ab enters read status mode, then switches back
to read mode with the official reset command.

Corresponding to flashrom svn r717.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>

Fall back to svn info if svnversion fails.

Corresponding to flashrom svn r716.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>

Initialize the sockaddr,sockaddr_in union directly instead of running
memset later.

Corresponding to flashrom svn r715.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>