tree 31682f07c7ff7670877bfa6f4d89478958cb3619
parent c3c96d99f9b11e8cb191a85147d4a361880a8c3e
author Jayanth Othayoth <ojayanth@in.ibm.com> 1623772756 -0500
committer Jayanth Othayoth <ojayanth@in.ibm.com> 1623946019 +0000

PEL: set pdbg environment variable

pdbg needs PDBG_DTB environment variable initialisation
prior to pdbg init to set correct device tree back-end.

Tested: After software update with this change verified
        that pdbg is using BMC initialised DEVTREE.

Signed-off-by: Jayanth Othayoth <ojayanth@in.ibm.com>
Change-Id: I6a59a79ccd9ae1f7d5947df0905e4ba999f835ec