From 9e999d6a14783ae15bf7f6d8843ea667fd8888e7 Mon Sep 17 00:00:00 2001 From: Kyösti Mälkki Date: Thu, 6 Jun 2013 10:33:39 +0300 Subject: usbdebug: Some fix for dongle compatibility MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Not sure what this is about. Required for BeagleBone (not Black) with HUB in the middle, also old FX2 senses extra reset if we do this. Change-Id: I86878f8f570911ed1ed3ec844c232ac91e934072 Signed-off-by: Kyösti Mälkki Reviewed-on: http://review.coreboot.org/3868 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan --- src/drivers/usb/ehci_debug.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/drivers/usb/ehci_debug.c') diff --git a/src/drivers/usb/ehci_debug.c b/src/drivers/usb/ehci_debug.c index 62b10c57ed..83c23a3031 100644 --- a/src/drivers/usb/ehci_debug.c +++ b/src/drivers/usb/ehci_debug.c @@ -558,10 +558,12 @@ try_next_port: } dprintk(BIOS_INFO, "EHCI debug port enabled.\n"); +#if 0 /* Completely transfer the debug device to the debug controller */ portsc = read32((unsigned long)&ehci_regs->port_status[debug_port - 1]); portsc &= ~PORT_PE; write32((unsigned long)&ehci_regs->port_status[debug_port - 1], portsc); +#endif dbgp_mdelay(100); -- cgit v1.2.3