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6 Commits

Author SHA1 Message Date
Vivien Didelot 9d98f8b7a7 tcl/board: add Linksys WAG200G config 
The Linksys WAG200G router has a TI AR7 SoC and a 4MB Flash layout
similar to the Netgear DG834v3 router [1].

Below is an example of a successful flash recovery, using a TUMPA,
connected to the MIPS EJTAG 2.6 header (JP102) of the router.

     WAG200G [2]  TUMPA [3]
     Desc  Pin    Pin  Desc
    ------------------------
     nTRST   1    3   nTRST
     TDI     3    5     TDI
     TDO     5    13    TDO
     TMS     7    7     TMS
     TCK     9    9     TCK
     nSRST  11    15    RST
     GND     2    4     GND

Note that nSRST is optional to halt the CPU, but is required to probe
the flash. For instance, recover the kernel with:

    $ sudo ./src/openocd -s tcl \
      -f interface/ftdi/tumpa.cfg \
      -f tools/firmware-recovery.tcl \
      -c 'board linksys-wag200g;
          reset_config srst_only;
          flash_part kernel /path/to/kernel.bin;
          shutdown'

[1] https://wiki.openwrt.org/toh/linksys/wag200g
[2] https://www.linux-mips.org/wiki/JTAG#JTAG_headers
[3] http://www.tiaowiki.com/w/TIAO_USB_Multi_Protocol_Adapter_User's_Manual#20_PIN_JTAG_Connector

Change-Id: I952ba9f706e2e4f8f95ca03a5fa58f391ca030b6
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-on: http://openocd.zylin.com/3776
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
 2016-10-17 09:16:33 +01:00
Oleksij Rempel bcfb604618 tcl: add TP-LINK TL-MR3020 to the firmware recovery script 
This adds the board to the list of supported devices for the easy
recovery procedure. Only ram_boot is supported for this target.

Change-Id: I144e1836f8b6257e96a42c98c2668da74ce243f6
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/2520
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
 2015-02-11 15:30:28 +00:00
Paul Fertser 76a765adbc tcl: add ASUS RT-N66U config 
CFI flashing verified with real hardware. RAM configuration wasn't
attempted.

Change-Id: I9185ab71430d799793befef708a15f62edba1663
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2153
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
 2014-06-01 18:27:09 +00:00
Lee Bowyer 47830f0ebf tcl: bcm6348 target config, BT HomeHub v1 board config 
Also add the board to the firmware recovery script.

Change-Id: I4f9c895dae171df7249e3b1c0563b288518b9fe0
Signed-off-by: Lee Bowyer <lee@sodnpoo.com>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2097
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
 2014-04-14 18:15:24 +00:00
Paul Fertser 416e79e24a tcl/netgear-dg834v3.cfg: add to easy firmware recovery list 
Change-Id: I6e5205ec41c58dc2fe3fb0051c30918507ef1e88
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1851
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
 2014-01-08 22:18:39 +00:00
Paul Fertser c8161b013c tools: add firmware recovery helpers 
This adds a set of helper functions with the aim to make it possible
to flash mass-market devices without RTFMing altogether (i.e. to
obsolete GPL-violating proprietary tjtag and other similar software).

Real-life tested on an RT-N16 and WRT54GL.

Change-Id: I197a9b28a5f386803f081057c4b4ebf2f9c447b1
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1850
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
 2014-01-08 22:18:33 +00:00