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[PATCH] ppc32: Remove internal PCI arbiter check on PPC40x

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On PPC405GP/GPR it should be possible to enable PCI support, even when the
internal PCI arbiter is disabled (e.g.  when using an external PCI
arbiter).  The removed code didn't allow this, and also generated a warning
on PPC405EP platforms.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Matt Porter 2005-11-07 00:58:16 -08:00 committed by Linus Torvalds
parent 3e9e7c1d0b
commit 7869ec6d73
1 changed files with 0 additions and 7 deletions
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7
arch/ppc/syslib/ppc405_pci.c
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@ -89,13 +89,6 @@ ppc4xx_find_bridges(void)
isa_mem_base = 0;
pci_dram_offset = 0;
#if (PSR_PCI_ARBIT_EN > 1)
/* Check if running in slave mode */
if ((mfdcr(DCRN_CHPSR) & PSR_PCI_ARBIT_EN) == 0) {
printk("Running as PCI slave, kernel PCI disabled !\n");
return;
}
#endif
/* Setup PCI32 hose */
hose_a = pcibios_alloc_controller();
if (!hose_a)