Patchwork ARM: mxs_defconfig: Enable USB host

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Submitter Fabio Estevam
Date Aug. 6, 2012, 4:03 a.m.
Message ID <CAOMZO5BBXwOME2MadkLwf=xJnTQ_djjXbNMkjA9yau1q4x_zgA@mail.gmail.com>
Download mbox | patch
Permalink /patch/175256/
State New
Headers show

Comments

Fabio Estevam - Aug. 6, 2012, 4:03 a.m.
On Mon, Aug 6, 2012 at 12:55 AM, Marek Vasut <marek.vasut@gmail.com> wrote:
> Dear Fabio Estevam,
>
>> On Sun, Aug 5, 2012 at 11:58 PM, Shawn Guo <shawn.guo@linaro.org> wrote:
>> > I guess you did not run savedefconfig.  We do not need all those
>> > options explicitly added there.
>>
>> No, I have not run savedefconfig. What is the correct way to use it?
>
> make mxs_config
> <edit>
> make savedefconfig
>
> I'd guess ...

So the generating diff would be:
Tabi Timur-B04825 - Aug. 6, 2012, 4:08 a.m.
On Sun, Aug 5, 2012 at 11:03 PM, Fabio Estevam <festevam@gmail.com> wrote:

> +CONFIG_SCSI=y
> +CONFIG_BLK_DEV_SD=y

I'm not sure about these two.

Try doing this:

make mxs_config
make savedefconfig

And then compare the two defconfigs.  It will tell you which changes to ignore.

Patch

diff --git a/arch/arm/configs/mxs_defconfig b/arch/arm/configs/mxs_defconfig
index ccdb635..a9556ef 100644
--- a/arch/arm/configs/mxs_defconfig
+++ b/arch/arm/configs/mxs_defconfig
@@ -95,7 +95,7 @@  CONFIG_GPIO_SYSFS=y
 # CONFIG_MFD_SUPPORT is not set
 CONFIG_DISPLAY_SUPPORT=m
 # CONFIG_HID_SUPPORT is not set
-# CONFIG_USB_SUPPORT is not set
+CONFIG_USB_SUPPORT=y
 CONFIG_SOUND=y
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
@@ -110,6 +110,13 @@  CONFIG_SND_SOC_I2C_AND_SPI=y
 CONFIG_SND_SOC_SGTL5000=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_USB=y
+CONFIG_USB_CHIPIDEA=y
+CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_MXS_PHY=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
 CONFIG_MMC=y
 CONFIG_MMC_MXS=y
 CONFIG_RTC_CLASS=y