[ARM] Orion: Fix boot crash on Kurobox Pro

The Kurobox Pro crashes when any of the PCI controller registers
are accessed.  This patch adds a function to the Orion PCI handling
code that board support code can call to disable enumerating the
PCI bus entirely, and makes the Kurobox Pro PCI-related init code
call this function.

Signed-off-by: Per Andersson <avtobiff@gmail.com>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c
index cb72f1bb9cb7..e321ec331839 100644
--- a/arch/arm/mach-orion5x/kurobox_pro-setup.c
+++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c
@@ -146,8 +146,10 @@ static struct hw_pci kurobox_pro_pci __initdata = {
 
 static int __init kurobox_pro_pci_init(void)
 {
-        if (machine_is_kurobox_pro())
+        if (machine_is_kurobox_pro()) {
+                orion5x_pci_disable();
                 pci_common_init(&kurobox_pro_pci);
+        }
 
         return 0;
 }