| Message ID | 1427563584-25616-1-git-send-email-contact@paulk.fr |
|---|---|
| State | Rejected |
| Delegated to: | Hans de Goede |
| Headers | show |
Hi, On 28-03-15 18:26, Paul Kocialkowski wrote: > musb might be used in gadget mode on sunxi, so we don't want to assume anything > related to host mode, especially USB keyboard support. Thus, there is no reason > to keep USB_KEYBOARD always enabled and in Kconfig: it is much better fit to > enable it in the common sunxi config header, when needed (some devices also have > no USB support at all). > > In case gadget mode is not explicitly enabled, this will fallback to host mode. > > Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Nack, I'm not going to take any patch which removes config USB_KEYBOARD, having USB_KEYBOARD always enabled on devices with usb host capability causes a significant penalty in boot time, and some people may want to turn it off because of that. Regards, Hans > --- > board/sunxi/Kconfig | 7 ------- > configs/MSI_Primo73_defconfig | 1 - > configs/MSI_Primo81_defconfig | 1 - > include/configs/sunxi-common.h | 5 ++++- > 4 files changed, 4 insertions(+), 10 deletions(-) > > diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig > index 57e7529..75e3fb3 100644 > --- a/board/sunxi/Kconfig > +++ b/board/sunxi/Kconfig > @@ -452,13 +452,6 @@ config USB_MUSB_SUNXI > one usb host controller enabled at a time, so enabling this on boards > which also use the ehci host controller will result in build errors. > > -config USB_KEYBOARD > - boolean "Enable USB keyboard support" > - default y > - ---help--- > - Say Y here to add support for using a USB keyboard (typically used > - in combination with a graphical console). > - > config GMAC_TX_DELAY > int "GMAC Transmit Clock Delay Chain" > default 0 > diff --git a/configs/MSI_Primo73_defconfig b/configs/MSI_Primo73_defconfig > index 5227b6f..f621237 100644 > --- a/configs/MSI_Primo73_defconfig > +++ b/configs/MSI_Primo73_defconfig > @@ -14,7 +14,6 @@ CONFIG_VIDEO_LCD_DCLK_PHASE=0 > CONFIG_VIDEO_LCD_POWER="PH8" > CONFIG_VIDEO_LCD_BL_EN="PH7" > CONFIG_VIDEO_LCD_BL_PWM="PB2" > -CONFIG_USB_KEYBOARD=n > CONFIG_ARM=y > CONFIG_ARCH_SUNXI=y > CONFIG_MACH_SUN7I=y > diff --git a/configs/MSI_Primo81_defconfig b/configs/MSI_Primo81_defconfig > index b6aa876..4e1d167 100644 > --- a/configs/MSI_Primo81_defconfig > +++ b/configs/MSI_Primo81_defconfig > @@ -20,7 +20,6 @@ CONFIG_VIDEO_LCD_SPI_MOSI="PH11" > CONFIG_VIDEO_LCD_SPI_MISO="PH12" > CONFIG_VIDEO_LCD_BL_EN="PA25" > CONFIG_VIDEO_LCD_BL_PWM="PH13" > -CONFIG_USB_KEYBOARD=n > CONFIG_ARM=y > CONFIG_ARCH_SUNXI=y > CONFIG_MACH_SUN6I=y > diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h > index b9bb971..61a45e1 100644 > --- a/include/configs/sunxi-common.h > +++ b/include/configs/sunxi-common.h > @@ -298,13 +298,16 @@ extern int soft_i2c_gpio_scl; > #endif > > #ifdef CONFIG_USB_MUSB_SUNXI > +#ifndef CONFIG_MUSB_GADGET > #define CONFIG_MUSB_HOST > +#endif > #define CONFIG_MUSB_PIO_ONLY > #endif > > -#if defined CONFIG_USB_EHCI || defined CONFIG_USB_MUSB_SUNXI > +#if defined CONFIG_USB_EHCI || defined CONFIG_MUSB_HOST > #define CONFIG_CMD_USB > #define CONFIG_USB_STORAGE > +#define CONFIG_USB_KEYBOARD > #endif > > #ifdef CONFIG_USB_KEYBOARD >
Le dimanche 29 mars 2015 à 13:18 +0200, Hans de Goede a écrit : > Hi, > > On 28-03-15 18:26, Paul Kocialkowski wrote: > > musb might be used in gadget mode on sunxi, so we don't want to assume anything > > related to host mode, especially USB keyboard support. Thus, there is no reason > > to keep USB_KEYBOARD always enabled and in Kconfig: it is much better fit to > > enable it in the common sunxi config header, when needed (some devices also have > > no USB support at all). > > > > In case gadget mode is not explicitly enabled, this will fallback to host mode. > > > > Signed-off-by: Paul Kocialkowski <contact@paulk.fr> > > Nack, I'm not going to take any patch which removes config USB_KEYBOARD, > having USB_KEYBOARD always enabled on devices with usb host capability > causes a significant penalty in boot time, and some people may want to turn > it off because of that. Fair enough, I'll give up on this then. For my use case, I can always disable USB keyboard when enabling MUSB gadget. > Regards, > > Hans > > > > > --- > > board/sunxi/Kconfig | 7 ------- > > configs/MSI_Primo73_defconfig | 1 - > > configs/MSI_Primo81_defconfig | 1 - > > include/configs/sunxi-common.h | 5 ++++- > > 4 files changed, 4 insertions(+), 10 deletions(-) > > > > diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig > > index 57e7529..75e3fb3 100644 > > --- a/board/sunxi/Kconfig > > +++ b/board/sunxi/Kconfig > > @@ -452,13 +452,6 @@ config USB_MUSB_SUNXI > > one usb host controller enabled at a time, so enabling this on boards > > which also use the ehci host controller will result in build errors. > > > > -config USB_KEYBOARD > > - boolean "Enable USB keyboard support" > > - default y > > - ---help--- > > - Say Y here to add support for using a USB keyboard (typically used > > - in combination with a graphical console). > > - > > config GMAC_TX_DELAY > > int "GMAC Transmit Clock Delay Chain" > > default 0 > > diff --git a/configs/MSI_Primo73_defconfig b/configs/MSI_Primo73_defconfig > > index 5227b6f..f621237 100644 > > --- a/configs/MSI_Primo73_defconfig > > +++ b/configs/MSI_Primo73_defconfig > > @@ -14,7 +14,6 @@ CONFIG_VIDEO_LCD_DCLK_PHASE=0 > > CONFIG_VIDEO_LCD_POWER="PH8" > > CONFIG_VIDEO_LCD_BL_EN="PH7" > > CONFIG_VIDEO_LCD_BL_PWM="PB2" > > -CONFIG_USB_KEYBOARD=n > > CONFIG_ARM=y > > CONFIG_ARCH_SUNXI=y > > CONFIG_MACH_SUN7I=y > > diff --git a/configs/MSI_Primo81_defconfig b/configs/MSI_Primo81_defconfig > > index b6aa876..4e1d167 100644 > > --- a/configs/MSI_Primo81_defconfig > > +++ b/configs/MSI_Primo81_defconfig > > @@ -20,7 +20,6 @@ CONFIG_VIDEO_LCD_SPI_MOSI="PH11" > > CONFIG_VIDEO_LCD_SPI_MISO="PH12" > > CONFIG_VIDEO_LCD_BL_EN="PA25" > > CONFIG_VIDEO_LCD_BL_PWM="PH13" > > -CONFIG_USB_KEYBOARD=n > > CONFIG_ARM=y > > CONFIG_ARCH_SUNXI=y > > CONFIG_MACH_SUN6I=y > > diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h > > index b9bb971..61a45e1 100644 > > --- a/include/configs/sunxi-common.h > > +++ b/include/configs/sunxi-common.h > > @@ -298,13 +298,16 @@ extern int soft_i2c_gpio_scl; > > #endif > > > > #ifdef CONFIG_USB_MUSB_SUNXI > > +#ifndef CONFIG_MUSB_GADGET > > #define CONFIG_MUSB_HOST > > +#endif > > #define CONFIG_MUSB_PIO_ONLY > > #endif > > > > -#if defined CONFIG_USB_EHCI || defined CONFIG_USB_MUSB_SUNXI > > +#if defined CONFIG_USB_EHCI || defined CONFIG_MUSB_HOST > > #define CONFIG_CMD_USB > > #define CONFIG_USB_STORAGE > > +#define CONFIG_USB_KEYBOARD > > #endif > > > > #ifdef CONFIG_USB_KEYBOARD > >
Le dimanche 29 mars 2015 à 13:18 +0200, Hans de Goede a écrit : > Hi, > > On 28-03-15 18:26, Paul Kocialkowski wrote: > > musb might be used in gadget mode on sunxi, so we don't want to assume anything > > related to host mode, especially USB keyboard support. Thus, there is no reason > > to keep USB_KEYBOARD always enabled and in Kconfig: it is much better fit to > > enable it in the common sunxi config header, when needed (some devices also have > > no USB support at all). > > > > In case gadget mode is not explicitly enabled, this will fallback to host mode. > > > > Signed-off-by: Paul Kocialkowski <contact@paulk.fr> > > Nack, I'm not going to take any patch which removes config USB_KEYBOARD, > having USB_KEYBOARD always enabled on devices with usb host capability > causes a significant penalty in boot time, and some people may want to turn > it off because of that. Actually, I said I would give up on this, but there are still parts of that patch that I need for USB gadget (not related to USB keyboard). Regarding USB keyboard, the best solution IMO would be to set it disabled by default in board/sunxi/Kconfig (both because of the boot time penality and because it's not relevant when using gadget mode) and have it enabled individually in each configs/*_defconfig that uses USB in host mode. > Regards, > > Hans > > > > > --- > > board/sunxi/Kconfig | 7 ------- > > configs/MSI_Primo73_defconfig | 1 - > > configs/MSI_Primo81_defconfig | 1 - > > include/configs/sunxi-common.h | 5 ++++- > > 4 files changed, 4 insertions(+), 10 deletions(-) > > > > diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig > > index 57e7529..75e3fb3 100644 > > --- a/board/sunxi/Kconfig > > +++ b/board/sunxi/Kconfig > > @@ -452,13 +452,6 @@ config USB_MUSB_SUNXI > > one usb host controller enabled at a time, so enabling this on boards > > which also use the ehci host controller will result in build errors. > > > > -config USB_KEYBOARD > > - boolean "Enable USB keyboard support" > > - default y > > - ---help--- > > - Say Y here to add support for using a USB keyboard (typically used > > - in combination with a graphical console). > > - > > config GMAC_TX_DELAY > > int "GMAC Transmit Clock Delay Chain" > > default 0 > > diff --git a/configs/MSI_Primo73_defconfig b/configs/MSI_Primo73_defconfig > > index 5227b6f..f621237 100644 > > --- a/configs/MSI_Primo73_defconfig > > +++ b/configs/MSI_Primo73_defconfig > > @@ -14,7 +14,6 @@ CONFIG_VIDEO_LCD_DCLK_PHASE=0 > > CONFIG_VIDEO_LCD_POWER="PH8" > > CONFIG_VIDEO_LCD_BL_EN="PH7" > > CONFIG_VIDEO_LCD_BL_PWM="PB2" > > -CONFIG_USB_KEYBOARD=n > > CONFIG_ARM=y > > CONFIG_ARCH_SUNXI=y > > CONFIG_MACH_SUN7I=y > > diff --git a/configs/MSI_Primo81_defconfig b/configs/MSI_Primo81_defconfig > > index b6aa876..4e1d167 100644 > > --- a/configs/MSI_Primo81_defconfig > > +++ b/configs/MSI_Primo81_defconfig > > @@ -20,7 +20,6 @@ CONFIG_VIDEO_LCD_SPI_MOSI="PH11" > > CONFIG_VIDEO_LCD_SPI_MISO="PH12" > > CONFIG_VIDEO_LCD_BL_EN="PA25" > > CONFIG_VIDEO_LCD_BL_PWM="PH13" > > -CONFIG_USB_KEYBOARD=n > > CONFIG_ARM=y > > CONFIG_ARCH_SUNXI=y > > CONFIG_MACH_SUN6I=y > > diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h > > index b9bb971..61a45e1 100644 > > --- a/include/configs/sunxi-common.h > > +++ b/include/configs/sunxi-common.h > > @@ -298,13 +298,16 @@ extern int soft_i2c_gpio_scl; > > #endif > > > > #ifdef CONFIG_USB_MUSB_SUNXI > > +#ifndef CONFIG_MUSB_GADGET > > #define CONFIG_MUSB_HOST > > +#endif > > #define CONFIG_MUSB_PIO_ONLY > > #endif > > > > -#if defined CONFIG_USB_EHCI || defined CONFIG_USB_MUSB_SUNXI > > +#if defined CONFIG_USB_EHCI || defined CONFIG_MUSB_HOST > > #define CONFIG_CMD_USB > > #define CONFIG_USB_STORAGE > > +#define CONFIG_USB_KEYBOARD > > #endif > > > > #ifdef CONFIG_USB_KEYBOARD > >
Hi, On 04-04-15 15:42, Paul Kocialkowski wrote: > Le dimanche 29 mars 2015 à 13:18 +0200, Hans de Goede a écrit : >> Hi, >> >> On 28-03-15 18:26, Paul Kocialkowski wrote: >>> musb might be used in gadget mode on sunxi, so we don't want to assume anything >>> related to host mode, especially USB keyboard support. Thus, there is no reason >>> to keep USB_KEYBOARD always enabled and in Kconfig: it is much better fit to >>> enable it in the common sunxi config header, when needed (some devices also have >>> no USB support at all). >>> >>> In case gadget mode is not explicitly enabled, this will fallback to host mode. >>> >>> Signed-off-by: Paul Kocialkowski <contact@paulk.fr> >> >> Nack, I'm not going to take any patch which removes config USB_KEYBOARD, >> having USB_KEYBOARD always enabled on devices with usb host capability >> causes a significant penalty in boot time, and some people may want to turn >> it off because of that. > > Actually, I said I would give up on this, but there are still parts of > that patch that I need for USB gadget (not related to USB keyboard). > > Regarding USB keyboard, the best solution IMO would be to set it > disabled by default in board/sunxi/Kconfig (both because of the boot > time penality and because it's not relevant when using gadget mode) and > have it enabled individually in each configs/*_defconfig that uses USB > in host mode. We try to offer the best ootb experience with the defconfigs and many users will not have serial consoles attached, so we really want usb-keyboard by default. Actually we can currently already use host mode on ehci and gadget mode on musb and then we still want usb-keyboard and that is how I expect the majority of the boards to eventually be configured ootb. The only time when we do not want USB_KEYBOARD is when we've no usb hosts at all because that will cause linking errors, this should go away once we move over usb to the device model which will happen soon. I'm happy to take patches you need to enable gadget mode, but I do not think it is a good idea to flip the the default and then add CONFIG_USB_KEYBOARD=y to pretty much every one of our 55 defconfig files. Regards, Hans
Le samedi 04 avril 2015 à 15:48 +0200, Hans de Goede a écrit : > Hi, > > On 04-04-15 15:42, Paul Kocialkowski wrote: > > Le dimanche 29 mars 2015 à 13:18 +0200, Hans de Goede a écrit : > >> Hi, > >> > >> On 28-03-15 18:26, Paul Kocialkowski wrote: > >>> musb might be used in gadget mode on sunxi, so we don't want to assume anything > >>> related to host mode, especially USB keyboard support. Thus, there is no reason > >>> to keep USB_KEYBOARD always enabled and in Kconfig: it is much better fit to > >>> enable it in the common sunxi config header, when needed (some devices also have > >>> no USB support at all). > >>> > >>> In case gadget mode is not explicitly enabled, this will fallback to host mode. > >>> > >>> Signed-off-by: Paul Kocialkowski <contact@paulk.fr> > >> > >> Nack, I'm not going to take any patch which removes config USB_KEYBOARD, > >> having USB_KEYBOARD always enabled on devices with usb host capability > >> causes a significant penalty in boot time, and some people may want to turn > >> it off because of that. > > > > Actually, I said I would give up on this, but there are still parts of > > that patch that I need for USB gadget (not related to USB keyboard). > > > > Regarding USB keyboard, the best solution IMO would be to set it > > disabled by default in board/sunxi/Kconfig (both because of the boot > > time penality and because it's not relevant when using gadget mode) and > > have it enabled individually in each configs/*_defconfig that uses USB > > in host mode. > > We try to offer the best ootb experience with the defconfigs and many > users will not have serial consoles attached, so we really want > usb-keyboard by default. Actually we can currently already use > host mode on ehci and gadget mode on musb and then we still want > usb-keyboard and that is how I expect the majority of the boards > to eventually be configured ootb. I hadn't thought of that, it makes sense. > The only time when we do not want USB_KEYBOARD is when we've no > usb hosts at all because that will cause linking errors, this > should go away once we move over usb to the device model which > will happen soon. Of course, the best solution would be to have USB keyboard enabled but not used at run-time when there is no host available at all. > I'm happy to take patches you need to enable gadget mode, but I > do not think it is a good idea to flip the the default and then > add CONFIG_USB_KEYBOARD=y to pretty much every one of our 55 > defconfig files. Well, the long way to do it without modifying each board would be to: * switch USB_EHCI to Kconfig * switch MUSB_HOST and MUSB_GADGET to Kconfig * default MUSB_GADGET to n * default MUSB_HOST to y if !MUSB_GADGET * default USB_KEYBORAD to y if USB_EHCI || MUSB_HOST That way, we don't have to change the defconfigs and my problem is solved. What do you think? This would also be one more step to eliminating CONFIG_SYS_EXTRA_OPTIONS, which is not a bad thing.
Hi, On 04-04-15 16:02, Paul Kocialkowski wrote: > Le samedi 04 avril 2015 à 15:48 +0200, Hans de Goede a écrit : >> Hi, >> >> On 04-04-15 15:42, Paul Kocialkowski wrote: >>> Le dimanche 29 mars 2015 à 13:18 +0200, Hans de Goede a écrit : >>>> Hi, >>>> >>>> On 28-03-15 18:26, Paul Kocialkowski wrote: >>>>> musb might be used in gadget mode on sunxi, so we don't want to assume anything >>>>> related to host mode, especially USB keyboard support. Thus, there is no reason >>>>> to keep USB_KEYBOARD always enabled and in Kconfig: it is much better fit to >>>>> enable it in the common sunxi config header, when needed (some devices also have >>>>> no USB support at all). >>>>> >>>>> In case gadget mode is not explicitly enabled, this will fallback to host mode. >>>>> >>>>> Signed-off-by: Paul Kocialkowski <contact@paulk.fr> >>>> >>>> Nack, I'm not going to take any patch which removes config USB_KEYBOARD, >>>> having USB_KEYBOARD always enabled on devices with usb host capability >>>> causes a significant penalty in boot time, and some people may want to turn >>>> it off because of that. >>> >>> Actually, I said I would give up on this, but there are still parts of >>> that patch that I need for USB gadget (not related to USB keyboard). >>> >>> Regarding USB keyboard, the best solution IMO would be to set it >>> disabled by default in board/sunxi/Kconfig (both because of the boot >>> time penality and because it's not relevant when using gadget mode) and >>> have it enabled individually in each configs/*_defconfig that uses USB >>> in host mode. >> >> We try to offer the best ootb experience with the defconfigs and many >> users will not have serial consoles attached, so we really want >> usb-keyboard by default. Actually we can currently already use >> host mode on ehci and gadget mode on musb and then we still want >> usb-keyboard and that is how I expect the majority of the boards >> to eventually be configured ootb. > > I hadn't thought of that, it makes sense. > >> The only time when we do not want USB_KEYBOARD is when we've no >> usb hosts at all because that will cause linking errors, this >> should go away once we move over usb to the device model which >> will happen soon. > > Of course, the best solution would be to have USB keyboard enabled but > not used at run-time when there is no host available at all. > >> I'm happy to take patches you need to enable gadget mode, but I >> do not think it is a good idea to flip the the default and then >> add CONFIG_USB_KEYBOARD=y to pretty much every one of our 55 >> defconfig files. > > Well, the long way to do it without modifying each board would be to: > * switch USB_EHCI to Kconfig > * switch MUSB_HOST and MUSB_GADGET to Kconfig > * default MUSB_GADGET to n > * default MUSB_HOST to y if !MUSB_GADGET > * default USB_KEYBORAD to y if USB_EHCI || MUSB_HOST > > That way, we don't have to change the defconfigs and my problem is > solved. What do you think? > > This would also be one more step to eliminating > CONFIG_SYS_EXTRA_OPTIONS, which is not a bad thing. This sounds good to me, note there already is a USB_EHCI_HCD Kconfig which does what you want in drivers/usb/host/Kconfig (it automatically defines CONFIG_USB_EHCI to keep non converted boards working). So step 1 would be a patch moving sunxi over to stop setting USB_EHCI in CONFIG_SYS_EXTRA_OPTIONS and instead have it use define USB_ARCH_HAS_HCD and use USB_EHCI_HCD please set USB_EHCI_HCD by default in board/sunxi/Kconfig like how we also set a default for e.g. SYS_CLK_FREQ, I think in the initial patch it should have a default of: default y And then later be changed to: default y if !MUSB_HOST As for moving MUSB_HOST / GADGET to Kconfig please coordinate that with Marek. Regards, Hans
diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig index 57e7529..75e3fb3 100644 --- a/board/sunxi/Kconfig +++ b/board/sunxi/Kconfig @@ -452,13 +452,6 @@ config USB_MUSB_SUNXI one usb host controller enabled at a time, so enabling this on boards which also use the ehci host controller will result in build errors. -config USB_KEYBOARD - boolean "Enable USB keyboard support" - default y - ---help--- - Say Y here to add support for using a USB keyboard (typically used - in combination with a graphical console). - config GMAC_TX_DELAY int "GMAC Transmit Clock Delay Chain" default 0 diff --git a/configs/MSI_Primo73_defconfig b/configs/MSI_Primo73_defconfig index 5227b6f..f621237 100644 --- a/configs/MSI_Primo73_defconfig +++ b/configs/MSI_Primo73_defconfig @@ -14,7 +14,6 @@ CONFIG_VIDEO_LCD_DCLK_PHASE=0 CONFIG_VIDEO_LCD_POWER="PH8" CONFIG_VIDEO_LCD_BL_EN="PH7" CONFIG_VIDEO_LCD_BL_PWM="PB2" -CONFIG_USB_KEYBOARD=n CONFIG_ARM=y CONFIG_ARCH_SUNXI=y CONFIG_MACH_SUN7I=y diff --git a/configs/MSI_Primo81_defconfig b/configs/MSI_Primo81_defconfig index b6aa876..4e1d167 100644 --- a/configs/MSI_Primo81_defconfig +++ b/configs/MSI_Primo81_defconfig @@ -20,7 +20,6 @@ CONFIG_VIDEO_LCD_SPI_MOSI="PH11" CONFIG_VIDEO_LCD_SPI_MISO="PH12" CONFIG_VIDEO_LCD_BL_EN="PA25" CONFIG_VIDEO_LCD_BL_PWM="PH13" -CONFIG_USB_KEYBOARD=n CONFIG_ARM=y CONFIG_ARCH_SUNXI=y CONFIG_MACH_SUN6I=y diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h index b9bb971..61a45e1 100644 --- a/include/configs/sunxi-common.h +++ b/include/configs/sunxi-common.h @@ -298,13 +298,16 @@ extern int soft_i2c_gpio_scl; #endif #ifdef CONFIG_USB_MUSB_SUNXI +#ifndef CONFIG_MUSB_GADGET #define CONFIG_MUSB_HOST +#endif #define CONFIG_MUSB_PIO_ONLY #endif -#if defined CONFIG_USB_EHCI || defined CONFIG_USB_MUSB_SUNXI +#if defined CONFIG_USB_EHCI || defined CONFIG_MUSB_HOST #define CONFIG_CMD_USB #define CONFIG_USB_STORAGE +#define CONFIG_USB_KEYBOARD #endif #ifdef CONFIG_USB_KEYBOARD
musb might be used in gadget mode on sunxi, so we don't want to assume anything related to host mode, especially USB keyboard support. Thus, there is no reason to keep USB_KEYBOARD always enabled and in Kconfig: it is much better fit to enable it in the common sunxi config header, when needed (some devices also have no USB support at all). In case gadget mode is not explicitly enabled, this will fallback to host mode. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> --- board/sunxi/Kconfig | 7 ------- configs/MSI_Primo73_defconfig | 1 - configs/MSI_Primo81_defconfig | 1 - include/configs/sunxi-common.h | 5 ++++- 4 files changed, 4 insertions(+), 10 deletions(-)