[Top] [All Lists]

using the 36bit physical address on AMD AU1200

Subject: using the 36bit physical address on AMD AU1200
From: Youngduk Goo <>
Date: Tue, 17 Jan 2006 12:40:56 +0900
Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=beta;; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=fRNX/OhDOdYqxB8QJlCvivCdFjO1qmWfzX03Hd6bBNP7lgLai5549OmlDjm8g2X2OWQQHZXwFW74j9dOXptKQgk3nt6/5mw+E/ty+lT7/DsiozoYrcbLlknfYmosA9CMZymLBvktd1n+BFwEb0xqw/vjhZe6qSmXXd97IPog8OI=
Original-recipient: rfc822;
Hello all,

I am trying to use the DM9000 Ethernet controller on the AU1200.
so we connected the DM9000 on the Static bus controller #3 on the au1200.
and we configured the RCS#3 as a I/O device.
The Physical address of I/O device on au1200 is from the 0xD 0000 0000 to
0xD ffff ffff.
I guess I need to convert this address to virtual address for access it.
But I don't know exactly how to do it. Do I need to configure the TBL?
I am using the YAMON as a bootloader. and try to access the DM9000.
But It is not easy for me.

Any advice or examples are welcome.

<Prev in Thread] Current Thread [Next in Thread>