Le 21/11/2013 10:54, Guillaume Gardet a écrit : > Le 20/11/2013 17:23, Alexander Graf a écrit : >> On 20.11.2013, at 17:12, Guillaume Gardet <[email protected]> wrote: >> >>> Hi, >>> >>> I already sent a patch to opensuse-kernel ML to set CONFIG_GPIO_TWL4030 as >>> built-in (instead of module). It is a requirement to boot on SD card on >>> beagleboard xM. >>> See: >>> http://lists.opensuse.org/opensuse-kernel/2013-11/msg00028.html >>> But it is not merged. I will send a ping. >>> >>> In attachment, you will find a patch to: >>> * Add USB PHY support (needed to get USB and Ethernet working on beagle and >>> panda) >>> * Add CONFIG_PINCTRL_SINGLE=y to be able to use Device tree (at least for >>> beagle and pandaboard) >>> * Add ARM SoC sound support >>> * Add SPI bus support >>> * Add user-space access to I2C and SPI >> So far I think all the changes make sense. >> >>> * Switch DRM omap from built-in to module to ease debug (it does not work >>> at all ATM!) >> However this one probably does not. We had omapdrm as module before and it >> meant you only got display output very late and no kernel messages on the >> graphical console, which is probably not what you want. > Ok. Reverted. If needed I could use a modified version for testing. > >>> Please comment. >>> Most of the changes were present in previous config (at least old omap2plus >>> config). No idea why it have not been kept/re-added before. >> This probably just came out of the default kernel switch churn. > Probably. > >>> If nobody object in the next days, I will submit it to opensuse-kernel ML >>> for inclusion. >> Please make sure to send a patch that fixes the openSUSE 13.1 branch as well >> as one for the master one, so that the changes don't get lost. > 13.1 patches just sent to -kernel ML (and to you also). > > Master patches will follow.
Sent to kernel ML (and to you). 3.12 kernel (the one which is in master) has dropped non-DT OMAP4 support which include pandaboard! Moreover, 3.11 kernel (from openSUSE 13.1) boots fine on panda with DT but fails to boot without it. So we really need to update our u-boot to be able to support DT ASAP. (New u-boot is able to find the right DT for panda version. Current u-boot always load panda es DT.) Guillaume > > > Guillaume > > >>> We need to get bootable images for beagle and panda ASAP. >> I agree. I can also apply the patches once you have them ready. >> >> >> Alex >> >> -- To unsubscribe, e-mail: [email protected] To contact the owner, e-mail: [email protected]
