Add "pcidelay" environment variable (in ms, enabled via CONFIG_PCI_BOOTDELAY).
diff --git a/drivers/pci.c b/drivers/pci.c
index dc58abf..9eaaa15 100644
--- a/drivers/pci.c
+++ b/drivers/pci.c
@@ -505,4 +505,23 @@
return pci_hose_scan_bus(hose, hose->first_busno);
}
+void pci_init(void)
+{
+#if defined(CONFIG_PCI_BOOTDELAY)
+ char *s;
+ int i;
+
+ /* wait "pcidelay" ms (if defined)... */
+ s = getenv ("pcidelay");
+ if (s) {
+ int val = simple_strtoul (s, NULL, 10);
+ for (i=0; i<val; i++)
+ udelay (1000);
+ }
+#endif /* CONFIG_PCI_BOOTDELAY */
+
+ /* now call board specific pci_init()... */
+ pci_init_board();
+}
+
#endif /* CONFIG_PCI */