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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-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control | |
| 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-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control')
6 files changed, 86 insertions, 0 deletions
diff --git a/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-disable.sh b/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-disable.sh new file mode 100644 index 000000000..1c3600088 --- /dev/null +++ b/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-disable.sh @@ -0,0 +1,16 @@ +#!/bin/sh + +i2cset -y 4 0x70 0x00 0x00 b # VDD 0 - PAGE set +i2cset -y 4 0x70 0x01 0x80 b # VDD 0 +i2cset -y 4 0x70 0x00 0x01 b # VCS 0 - PAGE set +i2cset -y 4 0x70 0x01 0x80 b # VCS 0 +i2cset -y 4 0x70 0x00 0x00 b # VCS 0 - PAGE reset +i2cset -y 4 0x73 0x00 0x00 b # VDN 0 - PAGE set +i2cset -y 4 0x73 0x01 0x80 b # VDN 0 +i2cset -y 5 0x70 0x00 0x00 b # VDD 1 - PAGE set +i2cset -y 5 0x70 0x01 0x80 b # VDD 1 +i2cset -y 5 0x70 0x00 0x01 b # VCS 1 - PAGE set +i2cset -y 5 0x70 0x01 0x80 b # VCS 1 +i2cset -y 5 0x70 0x00 0x00 b # VCS 1 - PAGE reset +i2cset -y 5 0x73 0x00 0x00 b # VDN 1 - PAGE set +i2cset -y 5 0x73 0x01 0x80 b # VDN 1 diff --git a/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-disable@.service b/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-disable@.service new file mode 100644 index 000000000..424aa2394 --- /dev/null +++ b/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-disable@.service @@ -0,0 +1,16 @@ +[Unit] +Description=Disable the AVS bus on the VRMs +Wants=avsbus-workaround@%i.service +After=avsbus-workaround@%i.service +Before=vrm-control@%i.service +Conflicts=obmc-chassis-poweroff@%i.target +ConditionPathExists=!/run/openbmc/chassis@%i-on + +[Service] +ExecStart=/usr/bin/env avsbus-disable.sh +SyslogIdentifier=avsbus-disable.sh +Type=oneshot +RemainAfterExit=yes + +[Install] +WantedBy=obmc-chassis-poweron@%i.target diff --git a/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-enable.sh b/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-enable.sh new file mode 100644 index 000000000..98e585cc2 --- /dev/null +++ b/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-enable.sh @@ -0,0 +1,16 @@ +#!/bin/sh + +i2cset -y 4 0x70 0x00 0x00 b # VDD 0 - PAGE set +i2cset -y 4 0x70 0x01 0xB0 b # VDD 0 +i2cset -y 4 0x70 0x00 0x01 b # VCS 0 - PAGE set +i2cset -y 4 0x70 0x01 0xB0 b # VCS 0 +i2cset -y 4 0x70 0x00 0x00 b # VCS 0 - PAGE reset +i2cset -y 4 0x73 0x00 0x00 b # VDN 0 - PAGE set +i2cset -y 4 0x73 0x01 0xB0 b # VDN 0 +i2cset -y 5 0x70 0x00 0x00 b # VDD 1 - PAGE set +i2cset -y 5 0x70 0x01 0xB0 b # VDD 1 +i2cset -y 5 0x70 0x00 0x01 b # VCS 1 - PAGE set +i2cset -y 5 0x70 0x01 0xB0 b # VCS 1 +i2cset -y 5 0x70 0x00 0x00 b # VCS 1 - PAGE reset +i2cset -y 5 0x73 0x00 0x00 b # VDN 1 - PAGE set +i2cset -y 5 0x73 0x01 0xB0 b # VDN 1 diff --git a/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-enable@.service b/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-enable@.service new file mode 100644 index 000000000..b7fb41e24 --- /dev/null +++ b/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-enable@.service @@ -0,0 +1,15 @@ +[Unit] +Description=Enable the AVS bus on VRMs +Wants=vrm-control@%i.service +After=vrm-control@%i.service +Conflicts=obmc-chassis-poweroff@%i.target +ConditionPathExists=!/run/openbmc/chassis@%i-on + +[Service] +ExecStart=/usr/bin/env avsbus-enable.sh +SyslogIdentifier=avsbus-enable.sh +Type=oneshot +RemainAfterExit=yes + +[Install] +WantedBy=obmc-chassis-poweron@%i.target diff --git a/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-workaround.sh b/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-workaround.sh new file mode 100644 index 000000000..75ec8caed --- /dev/null +++ b/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-workaround.sh @@ -0,0 +1,7 @@ +#!/bin/sh + +i2cset -y 4 0x28 0x2E 0x23 b # VDD/VCS 0 +i2cset -y 4 0x2B 0x2E 0x23 b # VDN 0 +i2cset -y 5 0x28 0x2E 0x23 b # VDD/VCS 1 +i2cset -y 5 0x2B 0x2E 0x23 b # VDN 1 + diff --git a/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-workaround@.service b/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-workaround@.service new file mode 100644 index 000000000..156ef03c7 --- /dev/null +++ b/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-workaround@.service @@ -0,0 +1,16 @@ +[Unit] +Description=Perform AVS bus workaround on VRMs +Wants=op-power-start@.service +After=op-power-start@.service +Before=avsbus-disable@%i.service +Conflicts=obmc-chassis-poweroff@%i.target +ConditionPathExists=!/run/openbmc/chassis@%i-on + +[Service] +ExecStart=/usr/bin/env avsbus-workaround.sh +SyslogIdentifier=avsbus-workaround.sh +Type=oneshot +RemainAfterExit=yes + +[Install] +WantedBy=obmc-chassis-poweron@%i.target |