From: Stefan Roese Date: Fri, 28 Dec 2007 15:08:08 +0000 (+0100) Subject: ppc4xx: Enable 405EP PCI arbiter per default on all boards X-Git-Tag: v1.3.2-rc1~100^2~58^2~7 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c05569066dbcba3fdf36d4d1943df265dc316a86;p=kernel%2Fu-boot.git ppc4xx: Enable 405EP PCI arbiter per default on all boards In an attmemt to clean up the 4xx start.S file, I removed the enabling of the internal 405EP PCI arbiter. This is needed for multiple other 405EP platforms, like most of the esd 405EP. Now the internal PCI arbiter is enabled again per default as it has been before. Signed-off-by: Stefan Roese Acked-by: Matthias Fuchs --- diff --git a/cpu/ppc4xx/cpu_init.c b/cpu/ppc4xx/cpu_init.c index 9c6f79e..2e0dd6f 100644 --- a/cpu/ppc4xx/cpu_init.c +++ b/cpu/ppc4xx/cpu_init.c @@ -141,6 +141,11 @@ cpu_init_f (void) * Set EMAC noise filter bits */ mtdcr(cpc0_epctl, CPC0_EPRCSR_E0NFE | CPC0_EPRCSR_E1NFE); + + /* + * Enable the internal PCI arbiter + */ + mtdcr(cpc0_pci, mfdcr(cpc0_pci) | CPC0_PCI_HOST_CFG_EN | CPC0_PCI_ARBIT_EN); #endif /* CONFIG_405EP */ #endif /* CONFIG_405EP */