path: root/util
diff options
authorUwe Hermann <>2011-10-14 20:33:14 +0000
committerUwe Hermann <>2011-10-14 20:33:14 +0000
commit836b26a423c5dad86646bc6bc24560d444181405 (patch)
treea682fd11ab2f4aa6cb256187a565a5361359ec02 /util
parent8c35745fcf3ed6eb2769beda0c8b941df07f6175 (diff)
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. 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 <> Acked-by: Stefan Tauner <>
Diffstat (limited to 'util')
1 files changed, 4 insertions, 0 deletions
diff --git a/util/z60_flashrom.rules b/util/z60_flashrom.rules
index c298968..2b4ab6d 100644
--- a/util/z60_flashrom.rules
+++ b/util/z60_flashrom.rules
@@ -72,4 +72,8 @@ ATTRS{idVendor}=="15ba", ATTRS{idProduct}=="0004", MODE="664", GROUP="plugdev"
ATTRS{idVendor}=="15ba", ATTRS{idProduct}=="002a", MODE="664", GROUP="plugdev"
+# TIAO/DIYGADGET USB Multi-Protocol Adapter (TUMPA)
+ATTRS{idVendor}=="0403", ATTRS{idProduct}=="8a98", MODE="664", GROUP="plugdev"
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