From: Nathan Lynch Date: Wed, 24 Jan 2007 21:57:06 +0000 (-0600) Subject: [POWERPC] Maple: don't override bus-range supplied by firmware X-Git-Tag: v2.6.21-rc2~42^2~3^2~71 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=59eaef9daef35129a982c9d2b464aacb13349cdf;p=platform%2Fkernel%2Flinux-stable.git [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 Signed-off-by: Paul Mackerras --- diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c index 011f0f1..73c5990 100644 --- a/arch/powerpc/platforms/maple/pci.c +++ b/arch/powerpc/platforms/maple/pci.c @@ -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; }