dany/u-boot-megous
1
0
Fork 0
mirror of https://xff.cz/git/u-boot/ synced 2025-10-21 01:51:11 +02:00
Code Issues Packages Projects Releases Wiki Activity

fpga: zynqmp: Add secure bitstream loading for ZynqMP

Browse Source 
This patch adds support for loading secure bitstreams on ZynqMP
platforms. The secure bitstream images has to be generated using
Xilinx bootgen tool.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Siva Durga Prasad Paladugu
2018-05-31 15:10:23 +05:30
committed by Michal Simek
parent cedd48e2cd
commit a18d09ea38
6 changed files with 80 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/fpga/xilinx.c
View File

@@ -171,6 +171,24 @@ int xilinx_loadfs(xilinx_desc *desc, const void *buf, size_t bsize,
}
#endif
#if defined(CONFIG_CMD_FPGA_LOAD_SECURE)
int xilinx_loads(xilinx_desc *desc, const void *buf, size_t bsize,
struct fpga_secure_info *fpga_sec_info)
{
if (!xilinx_validate(desc, (char *)__func__)) {
printf("%s: Invalid device descriptor\n", __func__);
return FPGA_FAIL;
}
if (!desc->operations || !desc->operations->loads) {
printf("%s: Missing loads operation\n", __func__);
return FPGA_FAIL;
}
return desc->operations->loads(desc, buf, bsize, fpga_sec_info);
}
#endif
int xilinx_dump(xilinx_desc *desc, const void *buf, size_t bsize)
{
if (!xilinx_validate (desc, (char *)__FUNCTION__)) {