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authorAnton Vorontsov <avorontsov@ru.mvista.com>2009-06-10 00:25:38 +0400
committerWolfgang Denk <wd@denx.de>2009-07-16 22:47:10 +0200
commitbfadb17f69c256196620c32164775f063a59c34f (patch)
tree413a47fc7b352dd97114501486bef47057bb75b5 /board
parentb8b71ffbc35fde6905e65ffdbf4e4b87efc26b7e (diff)
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mpc83xx: MPC837xEMDS: Use hwconfig instead of pci_external_arbiter variable
Since we have simple hwconfig interface now, we don't need pci_external_arbiter variable any longer. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'board')
-rw-r--r--board/freescale/mpc837xemds/mpc837xemds.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/board/freescale/mpc837xemds/mpc837xemds.c b/board/freescale/mpc837xemds/mpc837xemds.c
index b0289c0..9d8b18d 100644
--- a/board/freescale/mpc837xemds/mpc837xemds.c
+++ b/board/freescale/mpc837xemds/mpc837xemds.c
@@ -292,10 +292,9 @@ int board_pci_host_broken(void)
{
struct immap __iomem *im = (struct immap __iomem *)CONFIG_SYS_IMMR;
const u32 rcw_mask = HRCWH_PCI1_ARBITER_ENABLE | HRCWH_PCI_HOST;
- const char *pci_ea = getenv("pci_external_arbiter");
/* It's always OK in case of external arbiter. */
- if (pci_ea && !strcmp(pci_ea, "yes"))
+ if (hwconfig_subarg_cmp("pci", "arbiter", "external"))
return 0;
if ((in_be32(&im->reset.rcwh) & rcw_mask) != rcw_mask)