See patch.
Uwe. -- http://hermann-uwe.de | http://sigrok.org http://randomprojects.org | http://unmaintained-free-software.org
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. Signed-off-by: Uwe Hermann <[email protected]> Index: util/z60_flashrom.rules =================================================================== --- util/z60_flashrom.rules (Revision 1432) +++ util/z60_flashrom.rules (Arbeitskopie) @@ -72,4 +72,8 @@ # http://olimex.com/dev/arm-usb-tiny-h.html ATTRS{idVendor}=="15ba", ATTRS{idProduct}=="002a", MODE="664", GROUP="plugdev" +# TIAO/DIYGADGET USB Multi-Protocol Adapter (TUMPA) +# http://www.diygadget.com/tiao-usb-multi-protocol-adapter-jtag-spi-i2c-serial.html +ATTRS{idVendor}=="0403", ATTRS{idProduct}=="8a98", MODE="664", GROUP="plugdev" + LABEL="flashrom_rules_end" Index: flashrom.8 =================================================================== --- flashrom.8 (Revision 1432) +++ flashrom.8 (Arbeitskopie) @@ -199,7 +199,8 @@ based USB SPI programmer), including the DLP Design DLP-USB1232H, \ FTDI FT2232H Mini-Module, FTDI FT4232H Mini-Module, openbiosprog-spi, Amontec \ JTAGkey/JTAGkey-tiny/JTAGkey-2, Dangerous Prototypes Bus Blaster, \ -Olimex ARM-USB-TINY/-H, and Olimex ARM-USB-OCD/-H." +Olimex ARM-USB-TINY/-H, Olimex ARM-USB-OCD/-H, and TIAO/DIYGADGET USB +Multi-Protocol Adapter (TUMPA). .sp .BR "* serprog" " (for flash ROMs attached to a programmer speaking serprog), \ including AVR flasher by Urja Rannikko, AVR flasher by eightdot, \ @@ -441,7 +442,8 @@ .B model can be .BR 2232H ", " 4232H ", " jtagkey ", " busblaster ", " openmoko ", " \ -arm-usb-tiny ", " arm-usb-tiny-h ", " arm-usb-ocd " or " arm-usb-ocd-h +arm-usb-tiny ", " arm-usb-tiny-h ", " arm-usb-ocd ", " arm-usb-ocd-h \ +", or " tumpa and .B interface can be Index: ft2232_spi.c =================================================================== --- ft2232_spi.c (Revision 1432) +++ ft2232_spi.c (Arbeitskopie) @@ -33,6 +33,7 @@ #define FTDI_FT2232H_PID 0x6010 #define FTDI_FT4232H_PID 0x6011 #define AMONTEC_JTAGKEY_PID 0xCFF8 +#define TIAO_TUMPA_PID 0x8a98 #define FIC_VID 0x1457 #define OPENMOKO_DBGBOARD_PID 0x5118 @@ -47,6 +48,7 @@ {FTDI_VID, FTDI_FT2232H_PID, OK, "FTDI", "FT2232H"}, {FTDI_VID, FTDI_FT4232H_PID, OK, "FTDI", "FT4232H"}, {FTDI_VID, AMONTEC_JTAGKEY_PID, OK, "Amontec", "JTAGkey"}, + {FTDI_VID, TIAO_TUMPA_PID, OK, "TIAO", "USB Multi-Protocol Adapter"}, {FIC_VID, OPENMOKO_DBGBOARD_PID, OK, "FIC", "OpenMoko Neo1973 Debug board (V2+)"}, {OLIMEX_VID, OLIMEX_ARM_OCD_PID, NT, "Olimex", "ARM-USB-OCD"}, @@ -172,6 +174,10 @@ ft2232_interface = INTERFACE_A; cs_bits = 0x18; pindir = 0x1b; + } else if (!strcasecmp(arg, "tumpa")) { + /* Interface A is conn. SPI1, B is conn. SPI2. */ + ft2232_type = TIAO_TUMPA_PID; + ft2232_interface = INTERFACE_A; } else if (!strcasecmp(arg, "busblaster")) { /* In its default configuration it is a jtagkey clone */ ft2232_type = FTDI_FT2232H_PID;
_______________________________________________ flashrom mailing list [email protected] http://www.flashrom.org/mailman/listinfo/flashrom
