u-boot.git/drivers/misc/imx8/scu_api.c, branch master Unnamed repository; edit this file 'description' to name the repository. imx: scu_api: implement sc_misc_get_boot_type 2026-02-28T18:31:49+00:00 Heiko Schocher hs@nabladev.com 2026-02-13T05:15:06+00:00 49aa5b83622ab1936201610286a234b59b7ea35f add function sc_misc_get_boot_type() which returns the boot type. Signed-off-by: Heiko Schocher <hs@nabladev.com> Signed-off-by: Walter Schweizer <walter.schweizer@siemens.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> 
add function sc_misc_get_boot_type() which returns the
boot type.

Signed-off-by: Heiko Schocher <hs@nabladev.com>
Signed-off-by: Walter Schweizer <walter.schweizer@siemens.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
imx8: Add ahab_commit command 2025-09-20T20:45:39+00:00 John Ripple john.ripple@keysight.com 2025-09-09T19:53:22+00:00 b717a4090fb0fda4814bbc9d9a91396710294cfb The ahab_commit command allows the user to commit into the SECO fuses that control the SRK key revocation information. This is used to Revoke compromised SRK keys. To use ahab_commit, the boot container must be built with an SRK revocation bit mask that is not 0x0. For the SPSDK provided by NXP, this means setting the 'srk_revoke_mask' option in the config file used to sign the boot container. The 'ahab_commit 0x10' can then be used to commit the SRK revocation information into the SECO fuses. Signed-off-by: John Ripple <john.ripple@keysight.com> 
The ahab_commit command allows the user to commit into the SECO fuses
that control the SRK key revocation information. This is used to Revoke
compromised SRK keys.

To use ahab_commit, the boot container must be built with an SRK
revocation bit mask that is not 0x0. For the SPSDK provided by NXP, this
means setting the 'srk_revoke_mask' option in the config file used to
sign the boot container. The 'ahab_commit 0x10' can then be used to commit
the SRK revocation information into the SECO fuses.

Signed-off-by: John Ripple <john.ripple@keysight.com>
imx: scu_api: Remove unnecessary NULL check 2025-08-07T11:15:45+00:00 Andrew Goodbody andrew.goodbody@linaro.org 2025-07-28T16:42:21+00:00 5275b5612b55a0fac7df32b5eaf4c997c39419c4 In sc_seco_secvio_dgo_config there is a check for data being NULL but this occurs after data has already been dereferenced. All callers of the function provide a valid pointer for data so no need for the NULL check. This issue was found by Smatch. Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org> 
In sc_seco_secvio_dgo_config there is a check for data being NULL but
this occurs after data has already been dereferenced. All callers of the
function provide a valid pointer for data so no need for the NULL check.

This issue was found by Smatch.

Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
wdt: imx8qxp: add option to control external PMIC wdt via IMX8 SCU 2024-11-26T02:07:37+00:00 Heiko Schocher hs@denx.de 2024-11-23T16:52:45+00:00 a1766d55e5766fb8fb5723bc599f7dd2cc999f6c Driver for a PMIC watchdog timer controlled via Siemens SCU firmware extensions. Only useful on some Siemens i.MX8-based platforms as special SCFW is needed which provides the needed SCU API. Signed-off-by: Andrej Valek <andrej.valek@siemens.com> Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com> Reviewed-by: Stefan Roese <sr@denx.de> 
Driver for a PMIC watchdog timer controlled via Siemens SCU firmware
extensions. Only useful on some Siemens i.MX8-based platforms as
special SCFW is needed which provides the needed SCU API.

Signed-off-by: Andrej Valek <andrej.valek@siemens.com>
Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20T19:35:03+00:00 Tom Rini trini@konsulko.com 2024-05-20T19:35:03+00:00 03de305ec48b0bb28554372abb40ccd46dbe0bf9 As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com> 
As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"" 2024-05-19T14:16:36+00:00 Tom Rini trini@konsulko.com 2024-05-19T02:20:43+00:00 d678a59d2d719da9e807495b4b021501f2836ca5 When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com> 
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.

This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
misc: Remove <common.h> and add needed includes 2024-05-07T14:00:55+00:00 Tom Rini trini@konsulko.com 2024-05-02T01:30:58+00:00 4fa7521f66188b3fd5909de7a84d00492c7c32b5 Remove <common.h> from this driver directory and when needed add missing include files directly. Signed-off-by: Tom Rini <trini@konsulko.com> 
Remove <common.h> from this driver directory and when needed
add missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
imx: scu_api: add implementation of sc_pm_reset_reason 2024-02-08T12:17:46+00:00 Igor Opaniuk igor.opaniuk@foundries.io 2024-01-31T12:49:25+00:00 0bc69a1d38f4176ec5cfaba1c41be6b7e7fd46b5 Add implementation of sc_pm_reset_reason() call for obtaining reset reason. Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io> 
Add implementation of sc_pm_reset_reason() call for obtaining
reset reason.

Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
imx: scu_api: update to version 1.16 and add more APIs 2023-07-13T09:29:40+00:00 Peng Fan peng.fan@nxp.com 2023-06-15T10:09:04+00:00 922d4504bcab8aebe159d811cc1e804f2d7bf8f7 Upgrade SCFW API to 1.16 Add more APIs: sc_misc_get_button_status sc_pm_reboot sc_seco_v2x_build_info Signed-off-by: Peng Fan <peng.fan@nxp.com> 
Upgrade SCFW API to 1.16
Add more APIs:
 sc_misc_get_button_status
 sc_pm_reboot
 sc_seco_v2x_build_info

Signed-off-by: Peng Fan <peng.fan@nxp.com>
imx: move imx8 sci header file to include/firmware/imx 2023-05-21T14:54:32+00:00 Peng Fan peng.fan@nxp.com 2023-04-28T04:08:09+00:00 99ac6c769f92b29a6317ee6beb239269bc59a82d Move imx8 sci header file to include/firmware/imx, then we could use build macro to reuse some i.MX8 drivers for i.MX9, such as drivers/cpu/imx8_cpu.c. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Stefano Babic <sbabic@denx.de> 
Move imx8 sci header file to include/firmware/imx, then we could
use build macro to reuse some i.MX8 drivers for i.MX9, such as
drivers/cpu/imx8_cpu.c.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Stefano Babic <sbabic@denx.de>