From: Paul Fertser <fercerpav@gmail.com>
Date: Sat, 24 May 2014 06:04:14 +0000 (+0400)
Subject: tcl: add ASUS RT-N66U config
X-Git-Tag: v0.9.0-rc1~389
X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=commitdiff_plain;h=76a765adbc8d6e20ed8adcd4839132017304e7d6

tcl: add ASUS RT-N66U config

CFI flashing verified with real hardware. RAM configuration wasn't
attempted.

Change-Id: I9185ab71430d799793befef708a15f62edba1663
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2153
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
---

diff --git a/tcl/board/asus-rt-n66u.cfg b/tcl/board/asus-rt-n66u.cfg
new file mode 100644
index 0000000000..4b255cf94e
--- /dev/null
+++ b/tcl/board/asus-rt-n66u.cfg
@@ -0,0 +1,19 @@
+#
+# http://wikidevi.com/wiki/Asus_RT-N66U
+#
+
+echo "ATTENTION: you need to solder a 4.7-10k pullup resistor to pin 21 of flash IC"
+echo "to enable JTAG, see http://wl500g.info/album.php?albumid=28&attachmentid=8991 ,"
+echo "there is an unpopulated footprint near U8.\n"
+
+set partition_list {
+    CFE		{ Bootloader			0xbc000000 0x00040000 }
+    firmware	{ "Kernel+rootfs"		0xbc040000 0x01fa0000 }
+    nvram	{ "Config space"		0xbdfe0000 0x00020000 }
+}
+
+source [find target/bcm4706.cfg]
+
+# External 32MB NOR Flash (Spansion S29GL256P10TF101
+set _FLASHNAME $_CHIPNAME.flash
+flash bank $_FLASHNAME cfi 0xbc000000 0x02000000 2 2 $_TARGETNAME
diff --git a/tcl/target/bcm4706.cfg b/tcl/target/bcm4706.cfg
new file mode 100644
index 0000000000..10b32c77d4
--- /dev/null
+++ b/tcl/target/bcm4706.cfg
@@ -0,0 +1,7 @@
+set _CHIPNAME bcm4706
+set _CPUID 0x1008c17f
+
+jtag newtap $_CHIPNAME cpu -irlen 5 -ircapture 0x1 -irmask 0x1f -expected-id $_CPUID
+
+set _TARGETNAME $_CHIPNAME.cpu
+target create $_TARGETNAME mips_m4k -endian little -chain-position $_TARGETNAME
diff --git a/tcl/tools/firmware-recovery.tcl b/tcl/tools/firmware-recovery.tcl
index 45311490fa..0f2bc2ab07 100644
--- a/tcl/tools/firmware-recovery.tcl
+++ b/tcl/tools/firmware-recovery.tcl
@@ -3,6 +3,7 @@ echo "Use -c firmware_help to get help\n"
 
 set known_boards {
     "asus-rt-n16		ASUS RT-N16"
+    "asus-rt-n66u		ASUS RT-N66U"
     "linksys-wrt54gl		Linksys WRT54GL v1.1"
     "netgear-dg834v3		Netgear DG834G v3"
     "bt-homehubv1		BT HomeHub v1"