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| author | Dave Cobbley <david.j.cobbley@linux.intel.com> | 2018-08-23 04:40:54 +0300 |
|---|---|---|
| committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2018-08-23 19:39:42 +0300 |
| commit | 194ff4f1f5d44b12e9cb06ddafa6adb20174a13c (patch) | |
| tree | 823835cd29daf8901a31ac14c7e6534abf199be3 /meta-qualcomm/meta-centriq2400-rep/recipes-phosphor/chassis/ir38163-workaround | |
| parent | 4feb727cd6b77a68bdaca63e121b378d814f5eaf (diff) | |
| download | openbmc-194ff4f1f5d44b12e9cb06ddafa6adb20174a13c.tar.xz | |
[Subtree] Bring openbmc machines to top level
The new subtree model brings the subtrees up from the openbmc-machines
layer.
Change-Id: I58a03ae1be374bc79ae1438e65e888375d12d0c0
Signed-off-by: Dave Cobbley <david.j.cobbley@linux.intel.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Diffstat (limited to 'meta-qualcomm/meta-centriq2400-rep/recipes-phosphor/chassis/ir38163-workaround')
3 files changed, 48 insertions, 0 deletions
diff --git a/meta-qualcomm/meta-centriq2400-rep/recipes-phosphor/chassis/ir38163-workaround/ir-add@.service b/meta-qualcomm/meta-centriq2400-rep/recipes-phosphor/chassis/ir38163-workaround/ir-add@.service new file mode 100644 index 000000000..0b3574b2c --- /dev/null +++ b/meta-qualcomm/meta-centriq2400-rep/recipes-phosphor/chassis/ir38163-workaround/ir-add@.service @@ -0,0 +1,16 @@ +[Unit] +Description=Add IR38163 device +Wants=obmc-power-start@%i.target +Before=obmc-power-start@%i.target +Conflicts=obmc-chassis-poweroff@%i.target +ConditionPathExists=!/run/openbmc/chassis@%i-on + +[Service] +ExecStart=/usr/bin/env ir38163_workaround.sh add +SyslogIdentifier=ir38163_workaround.sh +Type=oneshot +RemainAfterExit=yes + +[Install] +WantedBy=obmc-host-start@%i.target + diff --git a/meta-qualcomm/meta-centriq2400-rep/recipes-phosphor/chassis/ir38163-workaround/ir-remove@.service b/meta-qualcomm/meta-centriq2400-rep/recipes-phosphor/chassis/ir38163-workaround/ir-remove@.service new file mode 100644 index 000000000..15e8d0108 --- /dev/null +++ b/meta-qualcomm/meta-centriq2400-rep/recipes-phosphor/chassis/ir38163-workaround/ir-remove@.service @@ -0,0 +1,13 @@ +[Unit] +Description=Remove IR38163 device +After=obmc-power-off@%i.target +Conflicts=obmc-chassis-poweron@%i.target + +[Service] +ExecStart=/usr/bin/env ir38163_workaround.sh rm +SyslogIdentifier=ir38163_workaround.sh +Type=oneshot +RemainAfterExit=yes + +[Install] +WantedBy=obmc-host-stop@%i.target diff --git a/meta-qualcomm/meta-centriq2400-rep/recipes-phosphor/chassis/ir38163-workaround/ir38163_workaround.sh b/meta-qualcomm/meta-centriq2400-rep/recipes-phosphor/chassis/ir38163-workaround/ir38163_workaround.sh new file mode 100644 index 000000000..60120cf0d --- /dev/null +++ b/meta-qualcomm/meta-centriq2400-rep/recipes-phosphor/chassis/ir38163-workaround/ir38163_workaround.sh @@ -0,0 +1,19 @@ +#!/bin/sh -e +# For one of the IR38163 device on i2c bus 5, address 0x42 +# Because the device only work when DC-ON, so when BMC during the DC-OFF state +# the device will probe fail, need the workaround for this HW design.. + +if [ "$1" == "add" ]; then + echo Add the 0x42 device on i2c bus 5.... + sleep 2 + echo 5-0042 > /sys/bus/i2c/drivers/ir38163/bind + sleep 1 +elif [ "$1" == "rm" ]; then + echo Remove the 0x42 deivce + sleep 2 + echo 5-0042 > /sys/bus/i2c/drivers/ir38163/unbind + sleep 1 +else + echo "$0 <add|rm>" to set state +fi + |