[U-Boot] [PATCH 08/10] ARM: highbank: setup peripherals based on power domain status

[Tom Rini]

On Wed, May 15, 2013 at 02:56:14PM -0500, Rob Herring wrote:

> From: Rob Herring <rob.herring at calxeda.com>
> 
> Accessing powered down peripherals will hang the bus, so check power
> domain status before initializing SATA and fixup the FDT to disable
> unused peripherals.
[snip]
> -	ahci_init(0xffe08000);
> -	scsi_scan(1);
> +	if (reg & PWRDOM_STAT_SATA) {
> +		ahci_init(0xffe08000);
> +		scsi_scan(1);
> +	}

Define the magic value to something while you're in here cleaning up
please, thanks!

-- 
Tom
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