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| author | Lei YU <mine260309@gmail.com> | 2017-08-17 09:47:29 +0800 |
|---|---|---|
| committer | Patrick Williams <patrick@stwcx.xyz> | 2017-08-19 20:54:18 +0000 |
| commit | 1e511a8ca95bea22c17ba1f3278d438dabb718ac (patch) | |
| tree | e185027a6694994afe5722ea3b71cea682d89d4c | |
| parent | 92b1559c6c69abcb4a60676959f484af8a376d34 (diff) | |
| download | talos-openbmc-1e511a8ca95bea22c17ba1f3278d438dabb718ac.tar.gz talos-openbmc-1e511a8ca95bea22c17ba1f3278d438dabb718ac.zip | |
meta-romulus: Enforce PAGE settings prior to vrm adjusts
Similar to Witherspoon, Romulus avs-disable/enable scripts need to
enforce the PAGE setting. Otherwise host may fail to boot
intermittently due to AVS command failure in hostboot.
Change-Id: I323c5c89702a440812d08b5633621ef4f811e29d
Signed-off-by: Lei YU <mine260309@gmail.com>
2 files changed, 8 insertions, 0 deletions
diff --git a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-disable.sh b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-disable.sh index c46c936be..1c3600088 100644 --- a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-disable.sh +++ b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-disable.sh @@ -1,12 +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-openbmc-machines/meta-openpower/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-enable.sh b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-enable.sh index d47d63802..98e585cc2 100644 --- a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-enable.sh +++ b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-romulus/recipes-phosphor/chassis/avsbus-control/avsbus-enable.sh @@ -1,12 +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 |
