Messages in this thread Patch in this message | | | From | richard.gong@linux ... | Subject | [PATCHv1 2/4] fpga: of-fpga-region: add authenticate-fpga-config property | Date | Thu, 12 Nov 2020 12:06:41 -0600 |
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From: Richard Gong <richard.gong@intel.com>
Add authenticate-fpga-config property to support FPGA bitstream authentication.
Signed-off-by: Richard Gong <richard.gong@intel.com> --- drivers/fpga/of-fpga-region.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/fpga/of-fpga-region.c b/drivers/fpga/of-fpga-region.c index e405309..c7c6d1c 100644 --- a/drivers/fpga/of-fpga-region.c +++ b/drivers/fpga/of-fpga-region.c @@ -228,6 +228,9 @@ static struct fpga_image_info *of_fpga_region_parse_ov( if (of_property_read_bool(overlay, "encrypted-fpga-config")) info->flags |= FPGA_MGR_ENCRYPTED_BITSTREAM; + if (of_property_read_bool(overlay, "authenticate-fpga-config")) + info->flags |= FPGA_MGR_BITSTREM_AUTHENTICATION; + if (!of_property_read_string(overlay, "firmware-name", &firmware_name)) { info->firmware_name = devm_kstrdup(dev, firmware_name, -- 2.7.4
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