[U-Boot-Users] IDE device configure
17 Feb
2006
17 Feb
'06
5:40 a.m.
Hello all,
I have supported the IDE Hard disk and the CF card on my custom board in U-BOOT.
They are using the same IDE bus. If the hard disk and CF card are both inserted to the board, they are working well.But if I only insert the CF card, it can't be found. The issue seems like is the configuration of the device master/slave, how to configure which device as a master or as a slave?
Best regards
Terry
17 Feb
17 Feb
10:44 a.m.
In message 1140151213.3162.26.camel@localhost.localdomain you wrote:
The issue seems like is the configuration of the device master/slave,
Right.
how to configure which device as a master or as a slave?
See the ATA spec.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
The perversity of nature is nowhere better demonstrated by the fact
that, when exposed to the same atmosphere, bread becomes hard while
crackers become soft.
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terry qiu -
Wolfgang Denk