Bug 5109 - USB 3.0 is not supported in genericX86-64
Summary: USB 3.0 is not supported in genericX86-64
Status: VERIFIED FIXED
Alias: None
Product: BSPs
Classification: Build System, Metadata & Runtime
Component: bsps-meta-intel (show other bugs)
Version: 1.5.2
Hardware: Other x86_64
: Medium+ major
Target Milestone: 1.5 M5
Assignee: Darren Hart
QA Contact:
URL:
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Depends on:
Blocks:
 
Reported: 2013-09-04 07:08 UTC by Yunguo
Modified: 2013-10-15 11:01 UTC (History)
5 users (show)

See Also:
OS type for building Yocto: ---
Type of Regression: ---
Verified:
Documentation change: Yes (doc changes required)

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Description Yunguo 2013-09-04 07:08:02 UTC 
This issue shows on genericX86-64 only, see

root@genericx86-64:~# zcat /proc/config.gz |grep -i xhci
CONFIG_USB_ARCH_HAS_XHCI=y
# CONFIG_USB_XHCI_HCD is not set



USB 3.0 is working as following config fragment:

root@genericx86:~# zcat /proc/config.gz |grep -i xhci
CONFIG_USB_ARCH_HAS_XHCI=y
CONFIG_USB_XHCI_HCD=y
# CONFIG_USB_XHCI_HCD_DEBUGGING is not set
Comment 1 Darren Hart 2013-09-06 22:40:44 UTC 
Patch sent to linux-yocto
Comment 2 Darren Hart 2013-09-17 16:46:37 UTC 
commit 5fca4d286eec240ad57d90defa43cd0ff24f88ed
Author: Bruce Ashfield <bruce.ashfield@windriver.com>
Date:   Fri Sep 13 12:54:58 2013 -0400

    linux-yocto/3.10: genericx86 meta data factoring

    (From OE-Core rev: 1ab0813c819d3b785178faa458486efa6992c636)
Comment 3 Razvan Ionescu 2013-10-15 11:01:19 UTC 
Verified with dora-10.0.0 genericx86-64 on Sugarbay.