[flashrom] [updated] [PATCH] ft2232_spi: add support for the Dangerous Prototypes Bus Blaster

[Steve Markgraf]

Add support for the Dangerous Prototypes Bus Blaster (v1/v2).
The new type is called "busblaster".
So far only v2 has been tested, but since both v1 and v2
emulate a Amontec JTAGKEY in the default configuration,
it is assumed that v1 should work fine as well.

Information about the Busblaster can be found at:
http://dangerousprototypes.com/docs/Bus_Blaster

Signed-off-by: Steve Markgraf <steve at steve-m.de>
---
  flashrom.8   |    4 ++--
  ft2232_spi.c |    5 +++++
  2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/flashrom.8 b/flashrom.8
index 6556609..537b61e 100644
--- a/flashrom.8
+++ b/flashrom.8
@@ -440,8 +440,8 @@ type and interface/port it should support. For that 
you have to use the
  syntax where
  .B model
  can be
-.BR 2232H ", " 4232H ", " jtagkey ", " openmoko ", " arm-usb-tiny ", " \
-arm-usb-tiny-h ", " arm-usb-ocd " or " arm-usb-ocd-h
+.BR 2232H ", " 4232H ", " jtagkey ", " busblaster ", " openmoko ", " \
+arm-usb-tiny ", " arm-usb-tiny-h ", " arm-usb-ocd " or " arm-usb-ocd-h
  and
  .B interface
  can be
diff --git a/ft2232_spi.c b/ft2232_spi.c
index 689f276..438e31d 100644
--- a/ft2232_spi.c
+++ b/ft2232_spi.c
@@ -173,6 +173,11 @@ int ft2232_spi_init(void)
  			ft2232_interface = INTERFACE_A;
  			cs_bits = 0x18;
  			pindir = 0x1b;
+		} else if (!strcasecmp(arg, "busblaster")) {
+			ft2232_type = FTDI_FT2232H_PID;
+			ft2232_interface = INTERFACE_A;
+			cs_bits = 0x18;		/* is a jtagkey clone in its */
+			pindir = 0x1b;		/* default configuration     */
  		} else if (!strcasecmp(arg, "openmoko")) {
  			ft2232_vid = FIC_VID;
  			ft2232_type = OPENMOKO_DBGBOARD_PID;
-- 
1.7.4.1