| commit | 5c4e7aa9e5914293877ef98e007d46732666cfaf | [log] [tgz] |
|---|---|---|
| author | Nico Huber <nico.huber@secunet.com> | Mon May 21 14:56:21 2012 +0200 |
| committer | Patrick Georgi <patrick@georgi-clan.de> | Fri Jun 01 12:22:08 2012 +0200 |
| tree | d583e5d510fdc4f341521adcf0362138cb6c50dd | |
| parent | 5f595cb6ebd8edddb1e253353753bf1c5433395e [diff] [blame] |
libpayload: Correct port power settings for EHCI root hub Enable power on EHCI root hub ports only if the controller supports it. Wait 20ms for the power to become stable. Change-Id: I8897756ed2bfcb88408fe5e9f9e3f8af5dd900ac Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: http://review.coreboot.org/1078 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
diff --git a/payloads/libpayload/drivers/usb/ehci_private.h b/payloads/libpayload/drivers/usb/ehci_private.h index 6fa5f03..8ac15b3 100644 --- a/payloads/libpayload/drivers/usb/ehci_private.h +++ b/payloads/libpayload/drivers/usb/ehci_private.h
@@ -49,6 +49,7 @@ typedef volatile struct { #define HCS_NPORTS_MASK 0xf +#define HCS_PORT_POWER_CONTROL 0x10 u8 caplength; u8 res1; u16 hciversion;