On 05/07/11 05:59 AM, Premi, Sanjeev wrote: >> -----Original Message----- >> From: linux-omap-owner@xxxxxxxxxxxxxxx >> [mailto:linux-omap-owner@xxxxxxxxxxxxxxx] On Behalf Of Raphaël Assénat >> Sent: Tuesday, July 05, 2011 12:59 AM >> To: linux-omap@xxxxxxxxxxxxxxx >> Subject: AM3505/3517 support >> >> Hello, >> >> We have a custom designed based on the AM3505 and we wish to >> run a modern kernel >> on it. Unfortunately, it seems a lot of efforts have been >> made to support other >> OMAP chips and that some work is still required to support >> the AM3505/3517 >> completely. (does not boot as-is) >> >> Is there anyone working on this right now? Not knowing, I >> have already started >> working on it. >> >> The am3505 is apparently so similar to the 3430 that it was >> treated as such >> (omap_chip.oc was being set to CHIP_IS_OMAP3430ES3_1). There >> are however a >> few differences that need to be addressed. I have therefore >> created a new >> CHIP_IS and patched clocks, hwmod and power management related files >> consequently. My system now boots until it complains that it >> is unable >> to mount its root filesystem. >> >> I will send my patches in a moment for comments and >> hopefully, after a >> few iterations, they will be acceptable. I know a lot of cleanup is >> happening right now and as a result my patches may not apply >> or conflict. >> Please let me know and I will be happy to rebase them as needed. >> >> Looking forward to your comments and help. >> >> One of the next things I'll look at is how to properly >> support the ZCN package. >> Right now, the CBB package is used (board-am3517evm.c for >> instance) but there >> are differences that prevent some GPIOs from being configured >> properly. It would >> be nice to know if someone is working on this before I start... > > Raphael, > > The AM35x support has been trailing on the linux-omap. Usually, > due to delays in dependency resolution: > > If you are not specifically looking for the latest kernel, > revision you can get the sources from: > http://arago-project.org/git/projects/?p=linux-omap3.git > > Use the tag: v2.6.37_OMAPPSP_04.02.00.07 > > This tree is supported by TI. The patches contained here, are > being reworked for upstream submission... When possible, I prefer working on the latest version. But at least I'll have a look to make sure I'm not duplicating anyone's work. By the way, is there a specific mailing list for discussing this git tree? Best regards, Raphaël Assénat -- 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
