On Sun, Jun 29, 2014 at 10:34 PM, Marek Szyprowski <m.szyprow...@samsung.com> wrote: > Hello, > > > On 2014-06-25 15:26, Marek Szyprowski wrote: >> >> Hello, >> >> This is the second version of the initial patch series adding support >> for Exynos 4412 based Odroid X2 and U2/U3/U3+ boards and improving >> support for Odroid X. >> >> Complete USB support for Odroid U2/U3/U3+ still requires some fixes in >> Exynos4 USB2 Phy driver and clock driver for CLKOUT: >> http://thread.gmane.org/gmane.linux.kernel/1731843/ >> http://www.spinics.net/lists/linux-usb/msg109587.html >> The above changes however don't affect Odroid DTS files, but without >> them, usb3503 hub is not yet functional. >> >> Support for audio codec will be posted separately by Sylwester Nawrocki >> soon. Support for HDMI video output will be also posted separately >> together with the required ExynosDRM-HDMI fixes. >> >> If one is interested in more complete and open-source Odroid board >> support, there are also patches for u-boot project: >> http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/188295/focus=188610 > > > Just to let everyone knows - updated Odroid patches for uboot has been > posted in the following thread: > http://www.mail-archive.com/u-boot@lists.denx.de/msg141234.html > You can also download them here: > http://patchwork.ozlabs.org/project/uboot/list/?submitter=23519
Anyone got a simple writeup on the steps needed to boot, bl1/2 needed, expected offset into eMMC for where it goes, etc? I gave the kernel (next-0717) a go here on my U3, and it boots (as you mention, no USB comes up). I do see a few KERN_ERR printks though: [ERR] [ 0.000000] L2C: failed to init: -19 [ERR] [ 0.001302] missing device node for CPU 0 [ERR] [ 0.001344] missing device node for CPU 1 [ERR] [ 0.001366] missing device node for CPU 2 [ERR] [ 0.001386] missing device node for CPU 3 [ERR] [ 0.156490] max77686 0-0009: irq is not specified [ERR] [ 1.339498] /i2c@13860000/usb3503@08: could not get #clock-cells for /system-controller@10020000 [ERR] [ 1.348050] ERROR: could not get clock /i2c@13860000/usb3503@08:refclk(0) [ERR] [ 1.383055] max77686-rtc max77686-rtc: max77686_rtc_init_reg: fail to write controlm reg(-6) [ERR] [ 1.391108] max77686-rtc max77686-rtc: Failed to initialize RTC reg:-6 That can be fixed incrementally. I'll add the U3 to my boot farm starting tonight. Thanks for submitting all this! -Olof -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html