From 33d1569fb8454e216afb558ac0ed6b148472c4ad Mon Sep 17 00:00:00 2001
From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Thu, 21 Sep 2023 09:15:30 +0200
Subject: [PATCH] prog: Add generic openocd_usb_blaster/2 OpenOCD config files.

---
 litex_boards/prog/openocd_usb_blaster.cfg  | 10 ++++++++++
 litex_boards/prog/openocd_usb_blaster2.cfg | 10 ++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 litex_boards/prog/openocd_usb_blaster.cfg
 create mode 100644 litex_boards/prog/openocd_usb_blaster2.cfg

diff --git a/litex_boards/prog/openocd_usb_blaster.cfg b/litex_boards/prog/openocd_usb_blaster.cfg
new file mode 100644
index 0000000..ae8e1a5
--- /dev/null
+++ b/litex_boards/prog/openocd_usb_blaster.cfg
@@ -0,0 +1,10 @@
+source [find interface/altera-usb-blaster.cfg]
+
+if { [info exists CHIPNAME] } {
+	set _CHIPNAME $CHIPNAME
+} else {
+	# FIXME: Avoid specific chip.
+	set _CHIPNAME 10m50
+}
+
+jtag newtap $_CHIPNAME tap -irlen 10
diff --git a/litex_boards/prog/openocd_usb_blaster2.cfg b/litex_boards/prog/openocd_usb_blaster2.cfg
new file mode 100644
index 0000000..babff71
--- /dev/null
+++ b/litex_boards/prog/openocd_usb_blaster2.cfg
@@ -0,0 +1,10 @@
+source [find interface/altera-usb-blaster2.cfg]
+
+if { [info exists CHIPNAME] } {
+	set _CHIPNAME $CHIPNAME
+} else {
+	# FIXME: Avoid specific chip.
+	set _CHIPNAME 10m50
+}
+
+jtag newtap $_CHIPNAME tap -irlen 10