[PATCH 0/3] Add support for jtag disable/enable and multiboot get/set for zynq

From: Lukas Funke lukas.funke@weidmueller.com

This series adds support to enable/disable/lock the jtag interface from u-boot. This becomes handy if secure boot is used but debugging should be poissible for non-productions builds.

The series also adds support to get/set the multiboot register in order to ensure a freash bootimage search after soft reset.

Stefan Herbrechtsmeier (3): zynq: Add get function for multi boot address register zynq: Add function to enable JTAG zynq: Add function to lock JTAG enable bits

arch/arm/mach-zynq/cpu.c | 48 ++++++++++++++++++++- arch/arm/mach-zynq/include/mach/hardware.h | 3 +- arch/arm/mach-zynq/include/mach/sys_proto.h | 4 ++ 3 files changed, 52 insertions(+), 3 deletions(-)