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don't map PCI device's I/O ports at address 0. 

This fixed a problem when 3com 3C905 is a only PCI card on SMDK2800.
This commit is contained in:
bsh 2003-06-18 10:56:35 +00:00
parent 1802ef39d2
commit 7aeb49a6b4
1 changed files with 2 additions and 4 deletions
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6
sys/arch/arm/s3c2xx0/s3c2800_pci.c
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@ -1,4 +1,4 @@
/* $NetBSD: s3c2800_pci.c,v 1.5 2003/06/15 23:08:57 fvdl Exp $ */
/* $NetBSD: s3c2800_pci.c,v 1.6 2003/06/18 10:56:35 bsh Exp $ */
/*
* Copyright (c) 2002 Fujitsu Component Limited
@ -301,7 +301,7 @@ sspci_attach(struct device *parent, struct device *self, void *aux)
}
#if defined(PCI_NETBSD_CONFIGURE)
ioext = extent_create("pciio", 0, S3C2800_PCI_IOSPACE_SIZE,
ioext = extent_create("pciio", 0x100, S3C2800_PCI_IOSPACE_SIZE - 0x100,
M_DEVBUF, NULL, 0, EX_NOWAIT);
memext = extent_create("pcimem", 0, S3C2800_PCI_MEMSPACE_SIZE,
@ -315,8 +315,6 @@ sspci_attach(struct device *parent, struct device *self, void *aux)
extent_destroy(memext);
extent_destroy(ioext);
printf("pci_configure_bus done\n");
#endif /* PCI_NETBSD_CONFIGURE */
/* initialize bus space tag */