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Date: Thu, 12 Nov 2020 12:06:39 -0600
From: richard.gong@...ux.intel.com
To: mdf@...nel.org, trix@...hat.com, linux-fpga@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: dinguyen@...nel.org, sridhar.rajagopal@...el.com,
richard.gong@...ux.intel.com, Richard Gong <richard.gong@...el.com>
Subject: [PATCHv1 0/4] Extend FPGA manager and region drivers for
From: Richard Gong <richard.gong@...el.com>
The customer wants to verify that a FPGA bitstream can be started properly
before saving the bitstream to the QSPI flash memory.
The customer sends the bitstream via FPGA framework and overlay, the
firmware will authenticate the bitstream but not program the bitstream to
device. If the authentication passes, the bitstream will be programmed into
QSPI flash and will be expected to boot without issues.
Extend FPGA manager and region drivers to support the bitstream
authentication feature.
Richard Gong (4):
fpga: fpga-mgr: add FPGA_MGR_BITSTREM_AUTHENTICATION flag
fpga: of-fpga-region: add authenticate-fpga-config property
dt-bindings: fpga: add authenticate-fpga-config property
fpga: stratix10-soc: entend driver for bitstream authentication
Documentation/devicetree/bindings/fpga/fpga-region.txt | 1 +
drivers/fpga/of-fpga-region.c | 3 +++
drivers/fpga/stratix10-soc.c | 5 ++++-
include/linux/fpga/fpga-mgr.h | 3 +++
4 files changed, 11 insertions(+), 1 deletion(-)
--
2.7.4
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