u-boot.git/drivers/misc/sentinel, branch master

imx: use generic name ele(EdgeLockSecure Enclave)

2023-07-13T09:29:40+00:00

Per NXP requirement, we rename all the NXP EdgeLock Secure Enclave
code including comment, folder and API name to ELE to align.

Signed-off-by: Peng Fan

misc: sentinel: s400_api: Use new command request definitions

2023-03-29T20:27:38+00:00

Remove legacy command definitions, change to use new ELE_xxx command
request.

Signed-off-by: Ye Li 
Reviewed-by: Peng Fan

misc: sentinel: s400_api: Add get_events API

2023-03-29T20:27:38+00:00

Add get_events API to retrieve any singular events that has occurred
since the FW has started from sentinel

Signed-off-by: Ye Li 
Reviewed-by: Peng Fan

misc: fuse: Lock 8ULP ECC-protected fuse when programming

2023-03-29T18:15:42+00:00

The ECC fuse on 8ULP can't be written twice. If any user did it, the
ECC value would be wrong then cause accessing problem to the fuse.
The patch will lock the ECC fuse word to avoid this problem.
For iMX9, the OTP controller automatically prevents an ECC fuse word to
be written twice. So it does not need the setting.

Signed-off-by: Ye Li 
Reviewed-by: Peng Fan

misc: fuse: Update fuse mapping for 8ULP S400 API

2023-03-29T18:15:42+00:00

Since new 8ULP A1 S400 FW (v0.0.8-e329b760) can support to read
more fuses: like PMU trim, Test flow/USB, GP1-5, GP8-10. Update
the u-boot driver for the new mapping.

Signed-off-by: Ye Li 
Reviewed-by: Peng Fan 
Reviewed-by: Alice Guo

misc: fuse: update the code for accessing fuse of i.MX93

2022-07-26T09:29:01+00:00

Sentinel have read access of OTP shadow register 0-511, and fsb have
read access of shadow 0-51/312-511.

Reviewed-by: Ye Li 
Signed-off-by: Alice Guo 
Signed-off-by: Peng Fan

misc: fuse: support to access fuse on i.MX93

2022-07-26T09:29:01+00:00

i.MX93 fuse can be accessed through FSB and s400-api. Add mapping tables
for i.MX93. The offset address of FSB accessing OTP shadow registers is
different between i.MX8ULP and i.MX93, so use macro to define the offset
address instead of hardcode.

Signed-off-by: Alice Guo 
Signed-off-by: Peng Fan

misc: imx8ulp: move fuse.c from imx8ulp to sentinel

2022-07-26T09:29:01+00:00

The i.MX93 platform wants to reuse drivers/misc/imx8ulp/fuse.c. Moving
fuse.c from the folder imx8ulp to sentinel makes it can be used by other
platforms.

Signed-off-by: Alice Guo 
Signed-off-by: Peng Fan

misc: S400_API: Rename imx8ulp_s400_msg to sentinel_msg

2022-07-26T09:29:01+00:00

Use more generic name for S40x msg structure

Signed-off-by: Ye Li 
Signed-off-by: Peng Fan

misc: s400_api: introduce ahab_release_m33_trout

2022-07-26T09:29:00+00:00

Introduce Sentinel API ahab_release_m33_trout to make sure sentinel
release M33 trout and make sure M33 could boot.

Signed-off-by: Peng Fan