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-rw-r--r--common/usb_hub.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/common/usb_hub.c b/common/usb_hub.c
index ffac0e7..2add4b9 100644
--- a/common/usb_hub.c
+++ b/common/usb_hub.c
@@ -35,10 +35,6 @@
#include <asm/4xx_pci.h>
#endif
-#ifndef CONFIG_USB_HUB_MIN_POWER_ON_DELAY
-#define CONFIG_USB_HUB_MIN_POWER_ON_DELAY 100
-#endif
-
#define USB_BUFSIZ 512
static struct usb_hub_device hub_dev[USB_MAX_HUB];
@@ -138,8 +134,11 @@ static void usb_hub_power_on(struct usb_hub_device *hub)
debug("port %d returns %lX\n", i + 1, dev->status);
}
- /* Wait for power to become stable */
- mdelay(max(pgood_delay, CONFIG_USB_HUB_MIN_POWER_ON_DELAY));
+ /*
+ * Wait for power to become stable,
+ * plus spec-defined max time for device to connect
+ */
+ mdelay(pgood_delay + 1000);
}
void usb_hub_reset(void)