diff options
| author | Andrew Geissler <andrewg@us.ibm.com> | 2017-07-28 15:55:06 -0500 |
|---|---|---|
| committer | Patrick Williams <patrick@stwcx.xyz> | 2017-08-03 01:55:21 +0000 |
| commit | 5cfacd5b7d6c44d715e30be142e3bf05536052c0 (patch) | |
| tree | 833eecb6ccd1aedf8ee34cfe6cbc891b815d2200 /meta-openbmc-machines | |
| parent | 4ec27746b6bcfa342a7f1e9e465524333d57b9c2 (diff) | |
| download | talos-openbmc-5cfacd5b7d6c44d715e30be142e3bf05536052c0.tar.gz talos-openbmc-5cfacd5b7d6c44d715e30be142e3bf05536052c0.zip | |
witherspoon:Increase memory VDDR
Increase by ~18mv per request of power team
Change-Id: Ifaf45926e04fc441eb0a49de462bc82cec1ad6bf
Signed-off-by: Andrew Geissler <andrewg@us.ibm.com>
Diffstat (limited to 'meta-openbmc-machines')
| -rw-r--r-- | meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/chassis/avsbus-control/power-workarounds.sh | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/chassis/avsbus-control/power-workarounds.sh b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/chassis/avsbus-control/power-workarounds.sh index 775c45d5d..f98c40848 100644 --- a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/chassis/avsbus-control/power-workarounds.sh +++ b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/chassis/avsbus-control/power-workarounds.sh @@ -5,3 +5,12 @@ i2cset -y 4 0x13 0x2E 0x23 b # VDN 0 i2cset -y 5 0x12 0x2E 0x23 b # VDD/VCS 1 i2cset -y 5 0x13 0x2E 0x23 b # VDN 1 +# A side VDDR - set to 1.23V +i2cset -y 4 0x71 0x00 0x01 +i2cset -y 4 0x71 0x21 0x3B 0x01 i +i2cset -y 4 0x71 0x00 0x00 + +# B side VDDR - set to 1.23V +i2cset -y 5 0x71 0x00 0x01 +i2cset -y 5 0x71 0x21 0x3B 0x01 i +i2cset -y 5 0x71 0x00 0x00 |
