From: Scott Wood <scottwood@freescale.com>
To: Rune Torgersen <runet@innovsys.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCHv2 2/3] ep8248e: Reference SMC parameter RAM base in thedevice tree.
Date: Mon, 31 Mar 2008 12:42:31 -0500 [thread overview]
Message-ID: <47F12287.5030503@freescale.com> (raw)
In-Reply-To: <DCEAAC0833DD314AB0B58112AD99B93B043011C7@ismail.innsys.innovsys.com>
Rune Torgersen wrote:
> Scott Wood wrote:
>> 0x2000 minus sizeof(...) would be a good default for CPM1 and CPM2
>> (8280 has its first chunk go up to 0x4000, but for some reason that
>> didn't get reflected in the dts for the one 8280 board in-tree).
>
> Except that last time I tested it, it is not from 0 - 0x4000, but the
> extra 0x2000 is added from offset 0x9000.....
> So 8280 has available muram from 0 - 0x2000 and 0x9000 - 0xb000
According to the docs, it has 0 - 0x4000 and 0x9000 - 0xc000.
-Scott
next prev parent reply other threads:[~2008-03-31 17:42 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-26 11:17 [PATCHv2 0/3] cpm2: Reset the CPM at startup and fix the cpm_uart driver accordingly Laurent Pinchart
2008-03-26 11:19 ` [PATCHv2 1/3] cpm_uart: Allocate DPRAM memory for SMC ports on CPM2-based platforms Laurent Pinchart
2008-03-26 11:20 ` [PATCHv2 2/3] ep8248e: Reference SMC parameter RAM base in the device tree Laurent Pinchart
2008-03-26 15:57 ` Scott Wood
2008-03-27 9:07 ` Laurent Pinchart
2008-03-26 16:59 ` Scott Wood
2008-03-27 9:10 ` Laurent Pinchart
2008-03-27 15:39 ` Scott Wood
2008-03-28 13:58 ` Laurent Pinchart
2008-03-28 14:06 ` Laurent Pinchart
2008-03-28 15:22 ` Scott Wood
2008-03-28 16:26 ` Laurent Pinchart
2008-03-28 17:11 ` Scott Wood
2008-03-28 17:54 ` Laurent Pinchart
2008-03-28 18:07 ` Scott Wood
2008-03-31 9:08 ` Laurent Pinchart
2008-03-31 15:33 ` Scott Wood
2008-03-31 17:38 ` [PATCHv2 2/3] ep8248e: Reference SMC parameter RAM base in thedevice tree Rune Torgersen
2008-03-31 17:42 ` Scott Wood [this message]
2008-03-31 17:45 ` Rune Torgersen
2008-03-26 11:21 ` [PATCHv2 0/3] cpm2: Reset the CPM when early debugging is not enabled Laurent Pinchart
2008-03-26 11:22 ` Laurent Pinchart
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