tree 874e52615b5057ec0a8f69a0e89bf77d466d33f4
parent 4f4f4aa553254a9ce128eeb8b2d83464e99e027e
author Ben Tyner <ben.tyner@ibm.com> 1627660763 -0500
committer Zane Shelley <zshelle@us.ibm.com> 1628021169 +0000

Set environment variable for PDBG_DTB

Override the default PDBG library device tree by setting a device tree
using the PDBG_DTB environment variable.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I012f48cbc3261be95ca47ffd434aa7ebf7d1ed61