ARM: mxs_defconfig: Improve USB related support
Subsystems (2)
Fabio Estevam
reviewerPATCH 1/1 ARM: mxs_defconfig: Improve USB related support
From: Fabio Estevam <[email protected]>
Select the following USB related options:
- USB Video Class (webcam)
- USB Ethernet adapter
- Native language support (needed for mounting USB pen drives, for example)
--- arch/arm/configs/mxs_defconfig | 10 ++++++++++ 1 file changed, 10 insertions(+)
arch/arm/configs/mxs_defconfig +10 -0
@@ -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
Signature · 1 line
1.7.9.5
PATCH 1/1 ARM: mxs_defconfig: Improve USB related support
Quoted 7 lines · Fabio Estevam
From: Fabio Estevam <[email protected]>
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.
Shawn
Quoted 44 lines
Signed-off-by Fabio Estevam <[email protected]>--- arch/arm/configs/mxs_defconfig | 10 ++++++++++ 1 file changed, 10 insertions(+)arch/arm/configs/mxs_defconfig +10
-0@@ -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=ySignature · 1 line
1.7.9.5
PATCH 1/1 ARM: mxs_defconfig: Improve USB related support
Dear Shawn Guo,
Quoted 10 lines · Fabio Estevam
Quoted 8 lines
From: Fabio Estevam <[email protected]>
Select the following USB related options:
- USB Video Class (webcam)
- USB Ethernet adapter
- Native language support (needed for mounting USB pen drives, for example)
Quoted 4 lines
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.
Quoted 51 lines
Shawn
Quoted 49 lines
Signed-off-by Fabio Estevam <[email protected]>---
arch/arm/configs/mxs_defconfig | 10 ++++++++++ 1 file changed, 10 insertions(+)(quoted diff) +0
-0b/arch/arm/configs/mxs_defconfig index 048aaca..da51790 100644
arch/arm/configs/mxs_defconfig +2
-0@@ -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_1000is not set
#CONFIG_NETDEV_10000is not set
#CONFIG_WLANis not setarch/arm/configs/mxs_defconfig +4
-0@@ -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=yarch/arm/configs/mxs_defconfig +4
-0@@ -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
Quoted 8 lines
Quoted 3 lines
CONFIG_PRINTK_TIME=y
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y_______________________________________________
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Best regards,
Marek Vasut
Fabio Estevam
reviewerPATCH 1/1 ARM: mxs_defconfig: Improve USB related support
In reply to Shawn GuoHi Shawn,
Quoted 5 lines · Shawn Guo
Quoted 4 lines · Fabio Estevam
From: Fabio Estevam <[email protected]>
Select the following USB related options:
Quoted 8 lines
Quoted 3 lines
- 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.
I didn't mean to bloat mxs_defconfig with these settings.
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_SMSC95XX=
are needed by mx23-olinuxino so that we can have network support and can use NFS with this board.
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_1
is very useful, so that you can actually mount a USB media. We have these options in imx_v4_v5_defconfig and imx_v6_v7_defconfig.
If you are not happy with the USB webcam config options, then I can remove it.
Is it OK to send a v2 with USBNET and Language support only?
Just trying to make it easier for the end users.
Regards,
Fabio Estevam
PATCH 1/1 ARM: mxs_defconfig: Improve USB related support
Quoted 2 lines · Fabio Estevam
Is it OK to send a v2 with USBNET and Language support only?
OK.
Shawn