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(parent: 0f4f0c8) | patch
fpga: zynq: Add support for encrypted bitstreams
authorMoritz Fischer <mdf@kernel.org>
Mon, 27 Feb 2017 15:19:01 +0000 (09:19 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 17 Mar 2017 06:10:48 +0000 (15:10 +0900)
commit7f33bbca14de25f24660441af5087440dd0d2fca
treef9c1759ea3a1f0644f28bcf259b9a4a7c3501339tree | snapshot
parent0f4f0c8ff1da9171bca0dc01ce5551e8b6d2f0f3commit | diff
fpga: zynq: Add support for encrypted bitstreams

Add support for encrypted bitstreams. For this to work the system
must be booted in secure mode.

In order for on-the-fly decryption to work, the PCAP clock rate
needs to be lowered via the PCAP_RATE_EN bit.

Signed-off-by: Moritz Fischer <mdf@kernel.org>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Alan Tull <atull@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/fpga/zynq-fpga.c diff | blob | history
Domain: System / Kernel;