tree c9264ff5be69b52fb73287c2029b2c5d40bac0da
parent 0a85a9e70593a9cd90fbbbdaad8443e31a9dd5a3
author Liu Gang <Gang.Liu@freescale.com> 1331166801 +0000
committer Andy Fleming <afleming@freescale.com> 1335329913 -0500

powerpc/corenet_ds: Slave core in holdoff when boot from SRIO

When boot from SRIO, slave's core can be in holdoff after powered on for
some specific requirements. Master can release the slave's core at the
right time by SRIO interface.

Master needs to:
	1. Set outbound SRIO windows in order to configure slave's registers
	   for the core's releasing.
	2. Check the SRIO port status when release slave core, if no errors,
	   will implement the process of the slave core's releasing.
Slave needs to:
	1. Set all the cores in holdoff by RCW.
	2. Be powered on before master's boot.

Signed-off-by: Liu Gang <Gang.Liu@freescale.com>
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>