From: xiangfu <xiangfu.z@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Boot from USB support for Kirkwood SOC
Date: Thu, 11 Jun 2009 16:10:27 +0800 [thread overview]
Message-ID: <4A30BBF3.5060804@gmail.com> (raw)
In-Reply-To: <20090611080149.9725B832E416@gemini.denx.de>
Hi
Wolfgang Denk wrote:
> Dear xiangfu,
>
> In message <4A30B020.7080109@gmail.com> you wrote:
>> here is part of JZ4740 cpu data sheet [1]
>> --
>> 3.7.3 BOOT
>> Jz4740 support 3 different boot sources depending on BOOT_SEL0 and BOOT_SEL1 pin values.
>> Table 3-29 lists them.
>> Table 3-29 Boot from 3 boot sources
>>
>> BOOT_SEL1 BOOT_SEL0 Boot Source
>> 0 0 Boot from NOR flash at CS4
>> 0 1 Boot from USB device
>> 1 0 Boot from 512 page NAND flash at CS1
>> 1 1 Boot from 2k page NAND flash at CS1
>
> cool. "3 different boot sources" - one, two, three, four ;-)
:-) I don't notice that.
I think the guy who write this document think that
"512 page NAND" and "2k page NAND" are "NAND" ;-)
--
Best Regards
Xiangfu Liu
jabber : xiangfu.z at gmail.com
skype : xiangfu.z
next prev parent reply other threads:[~2009-06-11 8:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-10 9:53 [U-Boot] Boot from USB support for Kirkwood SOC Prafulla Wadaskar
2009-06-11 7:20 ` xiangfu
2009-06-11 7:42 ` Prafulla Wadaskar
2009-06-11 7:50 ` xiangfu
2009-06-11 8:01 ` Wolfgang Denk
2009-06-11 8:10 ` xiangfu [this message]
2009-06-15 2:27 ` [U-Boot] MAKEALL, don't have other cross compile xiangfu
2009-06-15 9:44 ` Wolfgang Denk
2009-06-16 15:52 ` xiangfu
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