diff options
| author | hailfinger <hailfinger@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2011-12-20 02:08:14 +0000 |
|---|---|---|
| committer | hailfinger <hailfinger@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2011-12-20 02:08:14 +0000 |
| commit | e9252c3ab20287c2c08275a56c67c8abae1cff74 (patch) | |
| tree | 22ca726858c8c2032b7b3a58343a29755deea7a6 /ft2232_spi.c | |
| parent | fd350a134f80c20f8d6ec05afe1347ece1b67e3e (diff) | |
| download | flashrom-e9252c3ab20287c2c08275a56c67c8abae1cff74.tar.gz | |
ft2232_spi: fix arm-usb-ocd and arm-usb-ocd-h
These devices have an additional output buffer which is activated only
by pulling ADBUS4 low. This patch was real-life tested with
arm-usb-ocd; arm-usb-ocd-h should be the same (as it shares the same
documentation).
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1478 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'ft2232_spi.c')
| -rw-r--r-- | ft2232_spi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ft2232_spi.c b/ft2232_spi.c index ce7d899..122866f 100644 --- a/ft2232_spi.c +++ b/ft2232_spi.c @@ -204,6 +204,8 @@ int ft2232_spi_init(void) ft2232_vid = OLIMEX_VID; ft2232_type = OLIMEX_ARM_OCD_PID; ft2232_interface = INTERFACE_A; + cs_bits = 0x08; + pindir = 0x1b; } else if (!strcasecmp(arg, "arm-usb-tiny")) { ft2232_vid = OLIMEX_VID; ft2232_type = OLIMEX_ARM_TINY_PID; @@ -212,6 +214,8 @@ int ft2232_spi_init(void) ft2232_vid = OLIMEX_VID; ft2232_type = OLIMEX_ARM_OCD_H_PID; ft2232_interface = INTERFACE_A; + cs_bits = 0x08; + pindir = 0x1b; } else if (!strcasecmp(arg, "arm-usb-tiny-h")) { ft2232_vid = OLIMEX_VID; ft2232_type = OLIMEX_ARM_TINY_H_PID; |