On 06/25/2013 03:57 PM, Kevin Hilman wrote: > Tom Rini <trini@xxxxxx> writes: > >> On 06/25/2013 02:20 PM, Paul Walmsley wrote: >>> + Vaibhav and Kevin >>> >>> Hi, >>> >>> On Tue, 25 Jun 2013, Felipe Balbi wrote: >>> >>>> On Mon, Jun 17, 2013 at 05:23:17AM +0000, Paul Walmsley wrote: >>>>> Boot to userspace: >>>>> FAIL ( 3/12): 37xxevm, am335xbone, am335xbonelt >>>> >>>> Paul, we have at least 2 different folks who can't reproduce your bone >>>> and bone black boot to userspace failures. I wonder how you're trying to >>>> boot them. >>>> >>>> Care to share your test scripts ? >>> >>> Sure... the methodology is completely open and has been posted in the >>> online logs since the first test cycle. (For some reason, almost no one >>> clicks through the test directory trees that I post online. Is this a >>> documentation issue? What can we do to make it easier for people to >>> explore this?) >> >> Well, another link never hurts the search results :) >> >> [snip] >>> Am certainly open to the idea that there's something wrong with the way >>> that I'm booting either of these. But AFAIK no one's been able to >>> identify exactly what it could be. I haven't had the time recently to >>> spend hours going through the various permutations, given all the other >>> breakage :-( BeagleBone-white has the additional complication that it is >>> not easy to automate, due to the way that power is delivered to the board, >>> so there is an extra dimension of difficulty there. >> >> Ah-ha, I reproduced your failure. If I make up a concat uImage + DTB, >> rather than pass them separately, it fails to boot. If you switch to >> mainline U-Boot (v2012.10 or later) you get support for separate image + >> dtb (v2013.04 gives you bootz and zImage support). v2013.04 will also >> work out of the box for BeagleBone-Black. > > Just to confirm, my problems with mainline were with appended DTB also. > Separate DTB and zImage work fine (at least using u-boot v2013.04.) > > That being said, appended DTB should still work, so there's a bug hiding > someplace that needs to be found fixed. Since we've narrowed down what the problem is, someone can bisect it now, yeah. > Can you guys update your tests to test appended DTB also? What is the official position on appending DTBs? -- Tom -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
