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2020-06-05meta-nicole: u-boot: add bmc position supportAlexander Filippov3-61/+658
This brings: - GPIO support in u-boot - BMC position is determined by the GPIOE1 and stored as a boot argument. (From meta-yadro rev: 1b68cd934fe58ce3c33b272b45497d2a1b4e35e6) Change-Id: Ieaf5bda2267b533327618330760431e66224092a End-User-Impact: In the u-boot shell now available `gpio` command Signed-off-by: Alexander Filippov <a.filippov@yadro.com> Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
2020-05-29meta-nicole: Enable field modeAlexander Filippov1-0/+27
Enables the field mode by default. This marks the BMC as production version and activates some production specific functionalities. For example, this makes the software manager to discard unverified firmware images. Tested: - The output of `fw_printenv` contains `fieldmode=true`. - `busctl get-property xyz.openbmc_project.Software.BMC.Updater \ /xyz/openbmc_project/software \ xyz.openbmc_project.Control.FieldMode FieldModeEnabled` returns `true` (From meta-yadro rev: ca760a233b348efaf860e0691ea4b3f1c0db1ec1) Change-Id: I9c6fbead319f3c990efba669c923dccb97110e16 Signed-off-by: Alexander Filippov <a.filippov@yadro.com> Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
2020-04-21nicole: u-boot: Add system reset state supportAlexander Filippov1-0/+186
This is a backport of the patch file from intel-bmc/openbmc repository. It makes the u-boot to add the system reset status to the bootargs. tested: the /proc/cmdline must contain: - resetreason=power after cold bmc boot - resetreason=watchdog after warm bmc reboot (From meta-yadro rev: 3851142232368d6db77b674e79541d677d68aa41) Change-Id: Ic46b3e497e1c8df4e5bd6d2cf2706e1daba80965 Signed-off-by: Alexander Filippov <a.filippov@yadro.com> Signed-off-by: Andrew Geissler <geissonator@yahoo.com>