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authorStefan Roese2007-08-14 14:44:41 +0200
committerStefan Roese2007-08-14 14:44:41 +0200
commit779e975117a75e91fcebe226a63104dbfb924ab1 (patch)
tree42f48ba97342287f8e155cce29e8e0600064a16f /board/amcc/taihu/taihu.c
parentc5a172a5fd636c12467429e3f7910e53773979c6 (diff)
ppc4xx: Add initial Zeus (PPC405EP) board support
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'board/amcc/taihu/taihu.c')
-rw-r--r--board/amcc/taihu/taihu.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/board/amcc/taihu/taihu.c b/board/amcc/taihu/taihu.c
index ee9d3b5446f..ea83671988a 100644
--- a/board/amcc/taihu/taihu.c
+++ b/board/amcc/taihu/taihu.c
@@ -50,6 +50,12 @@ int board_early_init_f(void)
mtebc(pb3ap, CFG_EBC_PB3AP); /* memory bank 3 (CPLD_LCM) initialization */
mtebc(pb3cr, CFG_EBC_PB3CR);
+ /*
+ * Configure CPC0_PCI to enable PerWE as output
+ * and enable the internal PCI arbiter
+ */
+ mtdcr(cpc0_pci, CPC0_PCI_SPE | CPC0_PCI_HOST_CFG_EN | CPC0_PCI_ARBIT_EN);
+
return 0;
}