On Fri, 19 Jan 2024 15:24:06 +0100, Sascha Hauer wrote:
> This enables OP-TEE support for i.MX93. This is done in a way very
> similar to how it's done on i.MX8M.
> One major difference is that the i.MX93 needs a RAM firmware for the
> EdgeLock secure enclave. Without it OP-TEE doesn't work properly.
> The firmware can be integrated into the i.MX93 image where the ROM
> picks it up automatically. The firmware image is SoC revision specific
> though, so we load the firmware during runtime to avoid having to
> create a barebox image for each SoC revision.
>
> [...]
Applied, thanks!
[1/7] firmware: add missing FIRMWARE_IMX8MQ_OPTEE symbol
https://git.pengutronix.de/cgit/barebox/commit/?id=d52fd9bf6688 (link may not be stable)
[2/7] firmware: add missing include
https://git.pengutronix.de/cgit/barebox/commit/?id=e3e2b837d11c (link may not be stable)
[3/7] firmware: i.MX OP-TEE: Add some Kconfig help
https://git.pengutronix.de/cgit/barebox/commit/?id=75ad426aa1e8 (link may not be stable)
[4/7] ARM: i.MX93: add imx93_barebox_entry()
https://git.pengutronix.de/cgit/barebox/commit/?id=250e4d9efd85 (link may not be stable)
[5/7] ARM: i.MX: export imx9_ddrc_sdram_size()
https://git.pengutronix.de/cgit/barebox/commit/?id=79069811cd59 (link may not be stable)
[6/7] ARM: i.MX93: add scratch space support
https://git.pengutronix.de/cgit/barebox/commit/?id=585c8dc5df4d (link may not be stable)
[7/7] ARM: i.MX93: Add OP-TEE support
https://git.pengutronix.de/cgit/barebox/commit/?id=c678c3ff052c (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
