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3 commits

Author SHA1 Message Date
Maximus Sun
2159f7d9b6 imx: priblob: Update to use structure 
Use structure to avoid define CAAM_SCFGR for each platform

Signed-off-by: Maximus Sun <maximus.sun@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
 2023-07-13 11:29:40 +02:00
Peng Fan
a8f4630641 imx: cmd: use struct cmd_tbl 
cmd_tbl_t is removed, need use struct cmd_tbl

Signed-off-by: Peng Fan <peng.fan@nxp.com>
 2021-08-09 14:46:51 +02:00
Clement Le Marquis
613cf239ed imx: caam: new u-boot command to set PRIBLOB bitfield from CAAM SCFGR register to 0x3 
It is highly recommended to set the PRIBLOB bitfield to 0x3 once your
encrypted boot image has booted up, this prevents the generation of new
blobs that can be used to decrypt an encrypted boot image. The PRIBLOB is
a sticky type bit and cannot be changed until the next power on reset.

Add the set_priblob_bitfield U-Boot command to prevent the generation of
new blobs.

Signed-off-by: Clement Le Marquis <clement.lemarquis@nxp.com>
Acked-by: Ye Li <Ye.Li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
 2021-04-08 20:29:52 +02:00