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From: Franck Bui-Huu <vagabon.xyz@gmail.com>
To: Thiemo Seufer <ths@networkno.de>
Cc: Franck Bui-Huu <vagabon.xyz@gmail.com>,
	Ralf Baechle <ralf@linux-mips.org>,
	linux-mips@linux-mips.org
Subject: Re: [PATCH] setup.c: introduce __pa_symbol() and get ride of CPHYSADDR()
Date: Mon, 09 Oct 2006 13:58:11 +0200	[thread overview]
Message-ID: <452A3953.4060802@innova-card.com> (raw)
In-Reply-To: <20061006172153.GB4456@networkno.de>

Thiemo Seufer wrote:
> Franck Bui-Huu wrote:
>>
>> -	if (CPHYSADDR(initrd_end) > PFN_PHYS(max_low_pfn)) {
>> +	if (__pa(initrd_end) > PFN_PHYS(max_low_pfn)) {
> 
> ISTR this failed on O2, where kernel+initrd are loaded into KSEG0 but the
> PAGE_OFFSET is for XKPHYS.
> 

I guess that you were meaning somthing like:

LOADADDR    = 0xffffffff80004000
PAGE_OFFSET = 0xa800000000000000

is that correct ? If so could you explain the choice of these values
because I fail to understand it.

Thanks
		Franck

  reply	other threads:[~2006-10-09 11:57 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-10-06 13:36 [PATCH] setup.c: introduce __pa_symbol() and get ride of CPHYSADDR() Franck Bui-Huu
2006-10-06 17:21 ` Thiemo Seufer
2006-10-09 11:58   ` Franck Bui-Huu [this message]
2006-10-09 13:21     ` Thiemo Seufer
2006-10-09 14:25       ` Franck Bui-Huu
2006-10-09 14:58         ` Thiemo Seufer
2006-10-09 15:30           ` Franck Bui-Huu
2006-10-09 15:51           ` Atsushi Nemoto
2006-10-09 16:59             ` Thiemo Seufer
2006-10-10  8:49               ` Atsushi Nemoto
2006-10-10 13:49                 ` Franck Bui-Huu
2006-10-10 14:19                   ` Atsushi Nemoto
2006-10-10 15:01                     ` Franck Bui-Huu
2006-10-10 15:29                       ` Atsushi Nemoto
2006-10-10 16:04                         ` Franck Bui-Huu
2006-10-10 16:16                           ` Franck Bui-Huu
2006-10-10 21:51                           ` Ralf Baechle
2006-10-11  3:11                             ` Atsushi Nemoto
2006-10-11  9:37                             ` Franck Bui-Huu

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