[PATCH] ARM: mxs_defconfig: Improve USB related support

[Marek Vasut]

Dear Shawn Guo,

> On Mon, Sep 24, 2012 at 11:53:31PM -0300, Fabio Estevam wrote:
> > From: Fabio Estevam <fabio.estevam at freescale.com>
> > 
> > Select the following USB related options:
> > 
> > - USB Video Class (webcam)
> > - USB Ethernet adapter
> > - Native language support (needed for mounting USB pen drives, for
> > example)
> 
> I do not want defconfig/zImage get bloated by these features for
> particular applications.  We should try to maintain a minimum feature
> set that takes care of mxs building and testing coverage.  Anything
> more than that can just be selected by custom configuration.

You can't mount VFAT-formated flashdisc that way ... so your test-coverage 
argument is invalid there.

> Shawn
> 
> > Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
> > ---
> > 
> >  arch/arm/configs/mxs_defconfig |   10 ++++++++++
> >  1 file changed, 10 insertions(+)
> > 
> > diff --git a/arch/arm/configs/mxs_defconfig
> > b/arch/arm/configs/mxs_defconfig index 048aaca..da51790 100644
> > --- a/arch/arm/configs/mxs_defconfig
> > +++ b/arch/arm/configs/mxs_defconfig
> > @@ -61,6 +61,8 @@ CONFIG_MTD_NAND_GPMI_NAND=y
> > 
> >  CONFIG_NETDEVICES=y
> >  CONFIG_NET_ETHERNET=y
> >  CONFIG_ENC28J60=y
> > 
> > +CONFIG_USB_USBNET=y
> > +CONFIG_USB_NET_SMSC95XX=y
> > 
> >  # CONFIG_NETDEV_1000 is not set
> >  # CONFIG_NETDEV_10000 is not set
> >  # CONFIG_WLAN is not set
> > 
> > @@ -106,6 +108,10 @@ CONFIG_SND_SOC_I2C_AND_SPI=y
> > 
> >  CONFIG_SND_SOC_SGTL5000=y
> >  CONFIG_REGULATOR=y
> >  CONFIG_REGULATOR_FIXED_VOLTAGE=y
> > 
> > +CONFIG_MEDIA_SUPPORT=y
> > +CONFIG_MEDIA_CAMERA_SUPPORT=y
> > +CONFIG_MEDIA_USB_SUPPORT=y
> > +CONFIG_USB_VIDEO_CLASS=y
> > 
> >  CONFIG_FB=y
> >  CONFIG_FB_MXS=y
> >  CONFIG_BACKLIGHT_LCD_SUPPORT=y
> > 
> > @@ -158,6 +164,10 @@ CONFIG_NFS_V3=y
> > 
> >  CONFIG_NFS_V3_ACL=y
> >  CONFIG_NFS_V4=y
> >  CONFIG_ROOT_NFS=y
> > 
> > +CONFIG_NLS_CODEPAGE_437=y
> > +CONFIG_NLS_CODEPAGE_850=y
> > +CONFIG_NLS_ISO8859_1=y
> > +CONFIG_NLS_ISO8859_15=y
> > 
> >  CONFIG_PRINTK_TIME=y
> >  CONFIG_FRAME_WARN=2048
> >  CONFIG_MAGIC_SYSRQ=y
> 
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Best regards,
Marek Vasut