summaryrefslogtreecommitdiff
path: root/bsp/env/freedom-e300-arty
diff options
context:
space:
mode:
authorMegan Wachs <megan@sifive.com>2017-01-26 15:18:12 -0800
committerGitHub <noreply@github.com>2017-01-26 15:18:12 -0800
commitcebc4033491f5be7b717ad2ac66715771d374138 (patch)
treefb952aec94223955856041aeff08901440a35721 /bsp/env/freedom-e300-arty
parentb2ed074984f45dcaa66d2a31d3a1c9d0f1cc8321 (diff)
parent63e2203e3269d2c996d0029934461abe34158266 (diff)
Merge pull request #46 from sifive/arty_openocd
Various SDK Cleanup Items
Diffstat (limited to 'bsp/env/freedom-e300-arty')
-rw-r--r--bsp/env/freedom-e300-arty/openocd.cfg16
1 files changed, 15 insertions, 1 deletions
diff --git a/bsp/env/freedom-e300-arty/openocd.cfg b/bsp/env/freedom-e300-arty/openocd.cfg
index 251dc52..f4b28ed 100644
--- a/bsp/env/freedom-e300-arty/openocd.cfg
+++ b/bsp/env/freedom-e300-arty/openocd.cfg
@@ -1,6 +1,16 @@
adapter_khz 10000
-source [find interface/ftdi/olimex-arm-usb-tiny-h.cfg]
+#source [find interface/ftdi/olimex-arm-usb-tiny-h.cfg]
+
+interface ftdi
+ftdi_device_desc "Olimex OpenOCD JTAG ARM-USB-TINY-H"
+ftdi_vid_pid 0x15ba 0x002a
+
+ftdi_layout_init 0x0808 0x0a1b
+ftdi_layout_signal nSRST -oe 0x0200
+ftdi_layout_signal nTRST -data 0x0100 -oe 0x0100
+ftdi_layout_signal LED -data 0x0800
+#
set _CHIPNAME riscv
jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x10e31913
@@ -12,5 +22,9 @@ $_TARGETNAME configure -work-area-phys 0x80000000 -work-area-size 10000 -work-ar
flash bank my_first_flash fespi 0x20000000 0 0 0 $_TARGETNAME
init
#reset
+if {[ info exists pulse_srst]} {
+ ftdi_set_signal nSRST 0
+ ftdi_set_signal nSRST z
+}
halt
#flash protect 0 64 last off