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| author | Alexander Filippov <a.filippov@yadro.com> | 2019-07-25 16:42:57 +0300 |
|---|---|---|
| committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2019-07-26 21:21:35 +0300 |
| commit | b7f7dbd18a5e11d9ab0cd7440a383ad066b76137 (patch) | |
| tree | 378f644518b1cda357c493bb05483c613fabecd5 /meta-yadro/meta-nicole/recipes-phosphor/chassis/avsbus-control/avsbus-control.sh | |
| parent | 100f82716ecea62bdece469b0104962d14784a2b (diff) | |
| download | openbmc-b7f7dbd18a5e11d9ab0cd7440a383ad066b76137.tar.xz | |
meta-nicole: Initial version
NICOLE is a new storage controller for TATLIN server.
It based on IBM Romulus reference design (POWER9)
and uses an AST2500 BMC SoC.
(From meta-yadro rev: 13af90da095c5eb6874ce6f89a8b66a7932e6c50)
Change-Id: I4685be88448e1de8a1a716ad3f59ef09e168a1df
Signed-off-by: Alexander Soldatov <a.soldatov@yadro.com>
Signed-off-by: Alexander Filippov <a.filippov@yadro.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Diffstat (limited to 'meta-yadro/meta-nicole/recipes-phosphor/chassis/avsbus-control/avsbus-control.sh')
| -rwxr-xr-x | meta-yadro/meta-nicole/recipes-phosphor/chassis/avsbus-control/avsbus-control.sh | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta-yadro/meta-nicole/recipes-phosphor/chassis/avsbus-control/avsbus-control.sh b/meta-yadro/meta-nicole/recipes-phosphor/chassis/avsbus-control/avsbus-control.sh new file mode 100755 index 0000000000..0330b221ff --- /dev/null +++ b/meta-yadro/meta-nicole/recipes-phosphor/chassis/avsbus-control/avsbus-control.sh @@ -0,0 +1,31 @@ +#!/bin/sh -eu + +function override_avs_settings() +{ + BUS=$1 + + i2cset -y ${BUS} 0x44 0x00 0x00 b # VCS + i2cset -y ${BUS} 0x44 0x24 0x044C w # VOUT_MAX 1100mV + i2cset -y ${BUS} 0x44 0x40 0x0456 w # VOUT_OV_FAULT_LIMIT 1110mV + i2cset -y ${BUS} 0x44 0x25 0x0438 w # VOUT_MARGING_HIGH 1080mV + i2cset -y ${BUS} 0x44 0x26 0x03D4 w # VOUT_MARGING_LOW 980mV + i2cset -y ${BUS} 0x44 0x44 0x024E w # VOUT_UV_FAULT_LIMIT 590mV + i2cset -y ${BUS} 0x44 0x2B 0x0258 w # VOUT_MIN 600mV + + i2cset -y ${BUS} 0x44 0x00 0x01 b # VDD + i2cset -y ${BUS} 0x44 0x24 0x044C w # VOUT_MAX 1100mV + i2cset -y ${BUS} 0x44 0x40 0x0456 w # VOUT_OV_FAULT_LIMIT 1110mV + i2cset -y ${BUS} 0x44 0x25 0x041A w # VOUT_MARGING_HIGH 1050mV + i2cset -y ${BUS} 0x44 0x26 0x03B6 w # VOUT_MARGING_LOW 950mV + i2cset -y ${BUS} 0x44 0x44 0x024E w # VOUT_UV_FAULT_LIMIT 590mV + i2cset -y ${BUS} 0x44 0x2B 0x0258 w # VOUT_MIN 600mV + + i2cset -y ${BUS} 0x44 0x00 0xFF b # All pages (VCS & VDD) + i2cset -y ${BUS} 0x44 0x01 0xB0 b # Enable + + i2cset -y ${BUS} 0x46 0x00 0x01 b # VDN + i2cset -y ${BUS} 0x46 0x01 0xB0 b # Enable +} + +override_avs_settings 4 +override_avs_settings 5 |