vpnor: updatesymlinks: Disable rate limiting

This service can be restarted multiple times in a row after a BMC reboot
due to its WantedBy dependencies, causing this service to fail with a
start-limi

vpnor: updatesymlinks: Disable rate limiting

This service can be restarted multiple times in a row after a BMC reboot
due to its WantedBy dependencies, causing this service to fail with a
start-limit-hit systemd error because it exceeds the default burst
limit.
Disable the rate limiting to avoid this error since this service is
designed to be started as many times as required.

Tested: Restarted pldmd and mboxd multiple times and the start-limit-hit
error is not seeing anymore.

Change-Id: I437cc70d3cf70cd8d59d17b7cb2f4b8995a278c8
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>

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systemd: no installation in templated targets

Upstream yocto introduced a change via e510222 (systemd-systemctl:
fix instance template WantedBy symlink construction).

This fixes a bug that we in Op

systemd: no installation in templated targets

Upstream yocto introduced a change via e510222 (systemd-systemctl:
fix instance template WantedBy symlink construction).

This fixes a bug that we in OpenBMC had been taking advantage of in that
we were able to document our templated target dependencies without it
actually doing anything. The real installation of services within
targets occurs in our bitbake recipes due to the complexity of chassis
and host instances on a per machine basis.

Leave the dependency information in the service files but comment them
out. It's useful to be able to look at a service and understand which
targets it's going to be installed into by the bitbake recipes.

In some cases, we had hard coded the target instance, which does install
the service correctly, but only in that one target. All services should
be installed via the bitbake recipe to ensure the service is properly
installed in all instances of the target (or service). Once the bump for
this commit goes into openbmc/openbmc, I will ensure the recipe is
updated to install all services correctly.

Change-Id: I6b1b3ebb9c1c3c2c5c03cf02ec5b74b9c2bcae2a
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>

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update service file deps in accordance with recent refactoring

As noted in the following mailing list thread:
https://lists.ozlabs.org/pipermail/openbmc/2022-November/032457.html

and implemented vi

update service file deps in accordance with recent refactoring

As noted in the following mailing list thread:
https://lists.ozlabs.org/pipermail/openbmc/2022-November/032457.html

and implemented via this series of commits:
https://gerrit.openbmc.org/q/topic:op-power-control-ref

Some systemd services had their names changed. Update the service files
in this repo to reflect this.

Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I07e1d18a098398bca1038fd9012e53162846303d

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mmc: Add nvram hostfw directory

Created an nvram directory to store the hypervisor's NVRAM files.
Create a symlink to that directory for apps like PLDM to access it.
Add a dependency to the symlink

mmc: Add nvram hostfw directory

Created an nvram directory to store the hypervisor's NVRAM files.
Create a symlink to that directory for apps like PLDM to access it.
Add a dependency to the symlink service to start before the PLDM
services that would make use of the new NVRAM directory start.

Tested: Verified the directory and symlink got created. Verified the
PLDM services started after the symlink one.

Change-Id: I8cdef7cc2176ed10096712918a743efd304df6c1
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>

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mmc: Add read-only directory to support mboxd

The mboxd implementation assumes that there is a read-only and
read-write directory. During a write request, mboxd copies the
contents of the read-only

mmc: Add read-only directory to support mboxd

The mboxd implementation assumes that there is a read-only and
read-write directory. During a write request, mboxd copies the
contents of the read-only to the read-write directory. To continue
to support mboxd, mount a read-only directory of the hostfw image
for mboxd to use. Otherwise the write command fails (can't copy
the file to itself) and mboxd exits.

Tested: Verified mboxd didn't fail and system powered on.

Change-Id: Idcb8ff0c5eee0179d5d70e60e5e01c7d0f76b880
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>

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vpnor: Add hostfw symlinks

On eMMC, in addition to the PNOR files, there are hostfw
files. Create symlinks for the 2 versions on flash, so that
pldm (which will replace mboxd) can read/write.

Teste

vpnor: Add hostfw symlinks

On eMMC, in addition to the PNOR files, there are hostfw
files. Create symlinks for the 2 versions on flash, so that
pldm (which will replace mboxd) can read/write.

Tested: Both pnor and hostfw links are created:
root@rainier:~# ls -l /var/lib/phosphor-software-manager/*
/var/lib/phosphor-software-manager/hostfw:
lrwxrwxrwx 1 root root 23 Jul 16 20:37 alternate -> /media/hostfw/alternate
lrwxrwxrwx 1 root root 21 Jul 16 20:37 running -> /media/hostfw/running

/var/lib/phosphor-software-manager/pnor:
lrwxrwxrwx 1 root root 21 Jul 16 20:37 prsv -> /media/hostfw/running
lrwxrwxrwx 1 root root 21 Jul 16 20:37 ro -> /media/hostfw/running
lrwxrwxrwx 1 root root 21 Jul 16 20:37 rw -> /media/hostfw/running

Change-Id: I2fe726641611112bc7a447eed5c2d64db268ce8e
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>

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Move updatesymlinks to new vpnor feature

The updatesymlinks functionality is to support virtual pnor and it
does not depend on the filesystem type. Move it to a new vpnor
feature so that users can m

Move updatesymlinks to new vpnor feature

The updatesymlinks functionality is to support virtual pnor and it
does not depend on the filesystem type. Move it to a new vpnor
feature so that users can make use of this feature without being
tied to UBI, for example on a eMMC that has a combined BMC+PNOR
image.

Tested: Verified that the witherspoon image contained the new
script and service file and that it powered on to the host.

Change-Id: Ic5e51dfde81718e5e285f010be67afbd58eac2e1
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>

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