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ft2232_spi.c: Add support for kt-link jtag interface

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Change tested writing, reading and erasing spi flashes
pinout:
  jtag - spi
 1 vcc - vcc, wp#, hold#
 4 gnd - gnd
 5 tdi - si
 7 tms - cs#
 9 tck - sck
13 tdo - so
Connect pins 9 and 12 in EXT connector for 3.3V power.

Signed-off-by: Jacek Naglak <jnaglak@tlen.pl>
Change-Id: Id58c675bc410ec3ef6d58603d13efc9ca53bb87c
Reviewed-on: https://review.coreboot.org/c/flashrom/+/64440
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Jacek Naglak
2022-05-18 02:25:13 +02:00
committed by Thomas Heijligen
parent ed2da0f2bc
commit 3543bfed84
3 changed files with 33 additions and 3 deletions
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4
util/flashrom_udev.rules
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@ -62,6 +62,10 @@ ATTRS{idVendor}=="18d1", ATTRS{idProduct}=="5001", MODE="664", GROUP="plugdev"
ATTRS{idVendor}=="18d1", ATTRS{idProduct}=="5002", MODE="664", GROUP="plugdev"
ATTRS{idVendor}=="18d1", ATTRS{idProduct}=="5003", MODE="664", GROUP="plugdev"
# Kristech KT-LINK
# https://kristech.pl/files/KT-LINK-UM-ENG.pdf
ATTRS{idVendor}=="0403", ATTRS{idProduct}=="bbe2", MODE="664", GROUP="plugdev"
# Olimex ARM-USB-OCD
# http://olimex.com/dev/arm-usb-ocd.html
ATTRS{idVendor}=="15ba", ATTRS{idProduct}=="0003", MODE="664", GROUP="plugdev"