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[POWERPC] Maple: don't override bus-range supplied by firmware 

This workaround was copy-pasted from the powermac code.  It's not
necessary for maple.

Signed-off-by: Nathan Lynch <ntl@pobox.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Nathan Lynch 2007-01-24 15:57:06 -06:00 committed by Paul Mackerras
parent 29f1530f19
commit 59eaef9dae
1 changed files with 0 additions and 8 deletions
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8
arch/powerpc/platforms/maple/pci.c
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@ -425,14 +425,6 @@ static void __init setup_u4_pcie(struct pci_controller* hose)
hose->cfg_addr = ioremap(0xf0000000 + 0x800000, 0x1000);
hose->cfg_data = ioremap(0xf0000000 + 0xc00000, 0x1000);
/* The bus contains a bridge from root -> device, we need to
* make it visible on bus 0 so that we pick the right type
* of config cycles. If we didn't, we would have to force all
* config cycles to be type 1. So we override the "bus-range"
* property here
*/
hose->first_busno = 0x00;
hose->last_busno = 0xff;
u4_pcie = hose;
}