From mboxrd@z Thu Jan  1 00:00:00 1970
From: Vijay Kilari <vijay.kilari@gmail.com>
Subject: Re: [PATCH v2 1/3] xen/arm: Add ThunderX platform
	support
Date: Tue, 3 Mar 2015 10:39:18 +0530
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To: Ian Campbell <ian.campbell@citrix.com>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>, Prasun Kapoor <Prasun.Kapoor@caviumnetworks.com>, Vijaya Kumar K <vijaya.kumar@caviumnetworks.com>, Julien Grall <julien.grall@linaro.org>, Tim Deegan <tim@xen.org>, "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>, Stefano Stabellini <stefano.stabellini@citrix.com>, manish.jaggi@caviumnetworks.com
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On Mon, Feb 23, 2015 at 11:21 PM, Ian Campbell <ian.campbell@citrix.com> wrote:
> On Wed, 2015-02-18 at 12:38 +0000, Julien Grall wrote:
>> > +    uint64_t addr, size;
>
> Please use paddr_t and PRIpaddr etc.
>
>> > +    res = map_mmio_regions(d,
>> > +                           paddr_to_pfn(addr & PAGE_MASK),
>> > +                           DIV_ROUND_UP(size, PAGE_SIZE),
>> > +                           paddr_to_pfn(addr & PAGE_MASK));
>>
>> OOI, why this region is not described in the DT? Is it a PCI device?
>

 It is not PCI device. it is Global SerDes configuration region. It is not
mentioned in DT.

> I'm curious too.
>
>> > +    if ( res )
>> > +    {
>> > +         printk(XENLOG_ERR "Unable to map to dom%d region"
>>
>> It would be more clear to specify the name of the region i.e "GSER region"
>
> Agreed.

OK. will be fixed

Regards,
Vijay