X-Git-Url: http://git.rot13.org/?p=x300-pci;a=blobdiff_plain;f=rpi-board.cfg;fp=rpi-board.cfg;h=fa41185c587c9d1135c7fd31d586bcdea36cfa6a;hp=0000000000000000000000000000000000000000;hb=71a74e25f0a9c1277d9e88b805b79b07e745261e;hpb=1cc60e6f1b89bc27d59c1feb8d292e94087c6a98

diff --git a/rpi-board.cfg b/rpi-board.cfg
new file mode 100644
index 0000000..fa41185
--- /dev/null
+++ b/rpi-board.cfg
@@ -0,0 +1,37 @@
+#
+# Config for using Raspberry Pi's expansion header
+#
+# This is best used with a fast enough buffer but also
+# is suitable for direct connection if the target voltage
+# matches RPi's 3.3V and the cable is short enough.
+#
+# Do not forget the GND connection, pin 6 of the expansion header.
+#
+
+#gdb_port 3333
+telnet_port 4444
+tcl_port 6666
+
+interface bcm2835gpio
+
+bcm2835gpio_peripheral_base 0x20000000
+
+# Transition delay calculation: SPEED_COEFF/khz - SPEED_OFFSET
+# These depend on system clock, calibrated for stock 700MHz
+# bcm2835gpio_speed SPEED_COEFF SPEED_OFFSET
+bcm2835gpio_speed_coeffs 113714 28
+
+# XXX dpavlin x300 dongle
+# Each of the JTAG lines need a gpio number set: tck tms tdi tdo
+bcm2835gpio_jtag_nums 17 22 23 27
+
+# not really used for altera jtag, but we have to define it to make openocd happy
+bcm2835gpio_trst_num 31
+# reset_config trst_only
+reset_config none
+
+# select jtag
+adapter_khz 10000
+transport select jtag
+
+