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ixp425_pci.c
- From: "Salim" <salimsi at handlink dot com dot tw>
- To: <ecos-discuss at sources dot redhat dot com>
- Date: Wed, 11 Feb 2004 12:13:56 +0800
- Subject: [ECOS] ixp425_pci.c
- References: <1076471759.1150.ezmlm@ecos.sourceware.org>
Hi all,
I have a doubt regarding the PCI implementation in ixp425_pci.c. I am
porting the PCI code to Nucleus platform for using with a wireless card.
The read and write accesses to/from memory is always done with
NP(non-prefetch) registers?
The DMA mechanism and the other memory access mechanism using
PCIMEMBASE/AHBMEMBASE registers are not implemented?
Salim
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