linux-kernel - Re: [PATCH v4 0/5] USB Host support for OMAP5 uEVM (for 3.14)

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Message-ID: <52CE8314.2000000@ti.com>
Date:	Thu, 9 Jan 2014 16:38:04 +0530
From:	Roger Quadros <rogerq@...com>
To:	Michele Paolino <m.paolino@...tualopensystems.com>
CC:	<linux-omap@...r.kernel.org>, <linux-usb@...r.kernel.org>,
	<devicetree@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 0/5] USB Host support for OMAP5 uEVM (for 3.14)

Hi Michele,

Did you enable CONFIG_USB_EHCI_HCD_OMAP in the kernel config?
It is not enabled by default in omap2plus_defconfig.

cheers,
-roger

On 01/09/2014 04:34 PM, Michele Paolino wrote:
> Hello Roger,
> 
> I'm testing your patch on an OMAP5430 EVM board. The ethernet is not working in my case. The kernel I'm using is (Tero Kristo's repo - branch 3.13-rc7-dt-clks-v13). Is there something that I'm missing?
> 
> Here below you can find more info about my configuration:
> 
> boot error messages:
> eth0: ERROR while getting interface flags: No such device
> SIOCSIFADDR: No such device
> eth0: ERROR while getting interface flags: No such device
> SIOCADDRT: Network is unreachable
> 
> root@...P5:~# /usr/lib/klibc/bin/ipconfig eth0              
> ipconfig: eth0: SIOCGIFINDEX: No such device
> /usr/lib/klibc/bin/ipconfig: no devices to configure
> 
> root@...P5:~# uname -a
> Linux OMAP5 3.13.0-rc7-g2a4526d-dirty #0 SMP Wed Jan 8 10:41:48 CET 2014x
> 
> root@...P5:~# dmesg | grep eth
> [    1.661434] usbcore: registered new interface driver cdc_ether
> 
> Regards,
> 
> 
> On 08/01/2014 07:15, Roger Quadros wrote:
>> Hi Benoit & Tony,
>>
>> This patchset brings up USB Host ports and Ethernet port on
>> the OMAP5 uEVM board.
>>
>> It depends on the TI Clock DT conversion patches [1] and is based
>> on 3.13-rc7
>>
>> [1] - http://article.gmane.org/gmane.linux.ports.arm.kernel/289895
>>
>> Changelog:
>>
>> v4:
>> - Updated DT binding document for clock binding
>>
>> v3:
>> - Rebased on top of 3.13-rc7
>>
>> cheers,
>> -roger
>>
>> Roger Quadros (5):
>>   mfd: omap-usb-host: Update DT clock binding information
>>   ARM: dts: OMAP5: Add 60MHz clock reference to USB Host module
>>   ARM: dts: omap4-panda: Provide USB PHY clock
>>   ARM: dts: omap5-uevm: Provide USB PHY clock
>>   ARM: OMAP2+: Remove legacy_init_ehci_clk()
>>
>>  Documentation/devicetree/bindings/mfd/omap-usb-host.txt |  4 ++++
>>  arch/arm/boot/dts/omap4-panda-common.dtsi               |  8 ++------
>>  arch/arm/boot/dts/omap5-uevm.dts                        |  8 ++------
>>  arch/arm/boot/dts/omap5.dtsi                            |  2 ++
>>  arch/arm/mach-omap2/pdata-quirks.c                      | 16 ----------------
>>  5 files changed, 10 insertions(+), 28 deletions(-)
>>
> 
> 
> -- 
> *Michele Paolino*, Virtualization R&D Engineer
> Virtual Open Systems
> /Open Source  KVM  Virtualization  Developments/
> /Multicore Systems Virtualization Porting Services/
> Web/:/ www.virtualopensystems. <http://www.virtualopensystems.com/>com <http://www.virtualopensystems.com/>
> 
> 

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