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libpayload: Force checking all EHCI ports on power-on 

EHCI port status reporting isn't very consistent on power-on,
so just looking for devices on all ports is the safest way to
find everything.

Change-Id: I26b4305016f0bed1d2c1b5cffc59d5813fa1cbbb
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/594
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
This commit is contained in:
Patrick Georgi 2012-01-31 14:42:47 +01:00 committed by Patrick Georgi
parent 8660a1aa56
commit 2fd524297e
1 changed files with 1 additions and 0 deletions
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1
payloads/libpayload/drivers/usb/ehci_rh.c
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@ -147,6 +147,7 @@ ehci_rh_init (usbdev_t *dev)
p = &(RH_INST(dev)->ports[i]); p = &(RH_INST(dev)->ports[i]);
RH_INST(dev)->devices[i] = -1; RH_INST(dev)->devices[i] = -1;
*p |= P_PP; *p |= P_PP;
ehci_rh_scanport(dev, i);
} }
dev->address = 0; dev->address = 0;