tree e9b7decb11248d061ca8284cd89998208b2fcf4c
parent df0a1e1eeb52c68d97c4b2e9b6e1929e7a89cfb3
author Alpana Kumari <alpankum@in.ibm.com> 1617798773 -0500
committer Santosh Puranik <santosh.puranik@in.ibm.com> 1620619142 +0530

PASS 2 Planar support for vpd parser

The system has two planar passes - Pass1 & Pass2 Planars.
Pass1 Planar a buffer connects all pcie cards, Whereas
Pass2 Planar has mux connection established for pcie card selection.

ibm-read-vpd picks up the right deviceTree and json
(either 2UPass1/2UPass2/4UPass1/4UPass2)
based on the HW and IM kw of the planar.

Test-
tested on Rainier 2U simics

root@rainier:/tmp# ./ibm-read-vpd  -f /tmp/systemVpd
imKeyword- 50001001, HW - 0001
Processing with this JSON - /usr/share/vpd/50001001_v1.json

root@rainier:/tmp# ./ibm-read-vpd  -f /tmp/systemVpd
imKeyword- 50001001, HW - 0011
Processing with this JSON - /usr/share/vpd/50001001_v2.json

root@rainier:/tmp# ./ibm-read-vpd  -f /tmp/systemVpd
imKeyword- 50001000, HW - 0011
Processing with this JSON - /usr/share/vpd/50001000_v2.json

root@rainier:/tmp# ./ibm-read-vpd  -f /tmp/systemVpd
imKeyword- 50001000, HW - 0001
Processing with this JSON - /usr/share/vpd/50001000_v1.json
root@rainier:/tmp#

Signed-off-by: Alpana Kumari <alpankum@in.ibm.com>
Change-Id: I36de12d9697039e61e6ad569e1e119f001e782f6