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From: Felix Radensky <felix@embedded-sol.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Incorrect CONFIG_SYS_MONITOR_LEN on MPC85xx boards
Date: Mon, 24 Aug 2009 18:34:52 +0300	[thread overview]
Message-ID: <4A92B31C.70701@embedded-sol.com> (raw)
In-Reply-To: <B6972CE8-2043-4BD7-97E2-33425969E248@kernel.crashing.org>

Kumar Gala wrote:
>
> On Aug 24, 2009, at 10:10 AM, Felix Radensky wrote:
>
>> Thanks for the explanation. Out of curiosity, I've tried to set FLASH 
>> physical address on MPC8536DS
>> to 0xf800_0000 and modify TEXT_BASE to 0xfff8_0000. But that resulted 
>> in non-bootable system
>> (no u-boot messages at all).
>>
>> What did I miss ?
>>
>> Thanks.
>>
>> Felix.
>
> Did you get all the LAWs, TLB, etc associated with moving the FLASH 
> address?
I think so. TLB and LAW functions use CONFIG_SYS_FLASH_BASE_PHYS, which
I set to 0xf0000000 instead of 0xe0000000. Maybe I've overridden some 
other mappings ?

Felix.

      reply	other threads:[~2009-08-24 15:34 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-08-20 10:49 [U-Boot] Incorrect CONFIG_SYS_MONITOR_LEN on MPC85xx boards Felix Radensky
2009-08-20 13:20 ` Kumar Gala
2009-08-23  9:44   ` Felix Radensky
2009-08-24 14:52     ` Kumar Gala
2009-08-24 15:10       ` Felix Radensky
2009-08-24 15:14         ` Kumar Gala
2009-08-24 15:34           ` Felix Radensky [this message]

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