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arm64: zynqmp: Correct EG/EV part detection logic
authorSiva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Fri, 2 Mar 2018 10:50:10 +0000 (16:20 +0530)
committerMichal Simek <michal.simek@xilinx.com>
Tue, 6 Mar 2018 08:43:08 +0000 (09:43 +0100)
commitdfddf7554f437e41e632a0fbf702c72f12162d4b
treec404afac9773547ba6bb15eccb5bd186dc01b9f7tree | snapshot
parent56ec77acda5065d015fbfd819462479d63b0b72dcommit | diff
arm64: zynqmp: Correct EG/EV part detection logic

The vcu disable bit in efuse ipdisable register is valid only
if PL powered up so, consider PL powerup status for determing
EG/EV part. If PL is not powered up, ignore EG/EV part of string.
The PL powerup status will be filled by pmufw based on PL PROGB
status in the 9th bit of version field.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
board/xilinx/zynqmp/zynqmp.c diff | blob | blame | history
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