add easy way to enable jtag clock

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>

patch.sh

@@ -629,6 +629,19 @@ beaglebone () {
 		cleanup
 	fi
 
+	echo "dir: beaglebone/jtag"
+	#regenerate="enable"
+	if [ "x${regenerate}" = "xenable" ] ; then
+		start_cleanup
+	fi
+
+	${git} "${DIR}/patches/beaglebone/jtag/0001-add-jtag-clock-pinmux.patch"
+
+	if [ "x${regenerate}" = "xenable" ] ; then
+		number=1
+		cleanup
+	fi
+
 	#This has to be last...
 	echo "dir: beaglebone/dtbs"
 	#regenerate="enable"

patches/beaglebone/dtbs/0001-sync-am335x-peripheral-pinmux.patch

@@ -1,6 +1,6 @@
-From 2904798afedd8f786a3e472043ff24079a5da57b Mon Sep 17 00:00:00 2001
+From b4257812ec51caaed4603dd7905340d3ead10f31 Mon Sep 17 00:00:00 2001
 From: Robert Nelson <robertcnelson@gmail.com>
-Date: Thu, 3 Mar 2016 10:06:09 -0600
+Date: Thu, 3 Mar 2016 10:37:51 -0600
 Subject: [PATCH] sync: am335x-peripheral/pinmux
 
 Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
@@ -29,7 +29,7 @@ Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
  arch/arm/boot/dts/am335x-boneblack-spi0.dts        | 189 +++++++
  arch/arm/boot/dts/am335x-boneblack-ttyS2.dts       | 177 +++++++
  arch/arm/boot/dts/am335x-boneblack-wl1835mod.dts   |   8 +-
- arch/arm/boot/dts/am335x-boneblack.dts             |   1 +
+ arch/arm/boot/dts/am335x-boneblack.dts             |   2 +
  arch/arm/boot/dts/am335x-boneenhanced.dts          |  70 ++-
  arch/arm/boot/dts/am335x-bonegreen-overlay.dts     |  41 ++
  arch/arm/boot/dts/am335x-bonegreen-wireless.dts    |   2 +
@@ -47,7 +47,7 @@ Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
  arch/arm/boot/dts/am33xx-overlay-edma-fix.dtsi     |  25 +
  arch/arm/boot/dts/am57xx-beagle-x15.dts            |  24 +-
  include/dt-bindings/board/am335x-bbw-bbb-base.h    | 103 ++++
- 42 files changed, 3231 insertions(+), 59 deletions(-)
+ 42 files changed, 3232 insertions(+), 59 deletions(-)
  create mode 100644 arch/arm/boot/dts/am335x-arduino-tre.dts
  create mode 100644 arch/arm/boot/dts/am335x-bone-common-no-capemgr.dtsi
  create mode 100644 arch/arm/boot/dts/am335x-bone-emmc-in-reset.dtsi
@@ -2743,14 +2743,15 @@ index 7027d84..c6db552 100644
  &gpio1 {
  	emmc_rst {
 diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
-index 6fa4157..fd1c872 100644
+index 6fa4157..790d72e 100644
 --- a/arch/arm/boot/dts/am335x-boneblack.dts
 +++ b/arch/arm/boot/dts/am335x-boneblack.dts
-@@ -9,6 +9,7 @@
+@@ -9,6 +9,8 @@
 
  #include "am33xx.dtsi"
  #include "am335x-bone-common.dtsi"
 +#include "am33xx-overlay-edma-fix.dtsi"
++/* #include "am335x-bone-jtag.dtsi" */
 
  / {
  	model = "TI AM335x BeagleBone Black";

patches/beaglebone/jtag/0001-add-jtag-clock-pinmux.patch

@@ -0,0 +1,40 @@
+From dd209ec38149ea96d9e0319ee115990176c1a29d Mon Sep 17 00:00:00 2001
+From: Robert Nelson <robertcnelson@gmail.com>
+Date: Thu, 3 Mar 2016 10:30:58 -0600
+Subject: [PATCH] add: jtag clock pinmux
+
+Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
+---
+ arch/arm/boot/dts/am335x-bone-jtag.dtsi | 20 ++++++++++++++++++++
+ 1 file changed, 20 insertions(+)
+ create mode 100644 arch/arm/boot/dts/am335x-bone-jtag.dtsi
+
+diff --git a/arch/arm/boot/dts/am335x-bone-jtag.dtsi b/arch/arm/boot/dts/am335x-bone-jtag.dtsi
+new file mode 100644
+index 0000000..a92db8e
+--- /dev/null
++++ b/arch/arm/boot/dts/am335x-bone-jtag.dtsi
+@@ -0,0 +1,20 @@
++/*
++ * Device Tree Source for bone jtag
++ *
++ * Copyright (C) 2015 Robert Nelson <robertcnelson@gmail.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++&am33xx_pinmux {
++	pinctrl-names = "default";
++	pinctrl-0 = <&clkout2_pin>;
++
++	clkout2_pin: pinmux_clkout2_pin {
++		pinctrl-single,pins = <
++			0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
++		>;
++	};
++};
+-- 
+2.7.0
+

version.sh

@@ -25,7 +25,7 @@ toolchain="gcc_linaro_gnueabihf_4_9"
 #Kernel/Build
 KERNEL_REL=4.1
 KERNEL_TAG=${KERNEL_REL}.18
-BUILD=${build_prefix}49.4
+BUILD=${build_prefix}49.5
 kernel_rt=".15-rt17"
 
 #v4.X-rcX + upto SHA