> -----Original Message----- > From: twebb [mailto:taliaferro62@xxxxxxxxx] > Sent: Monday, September 29, 2008 7:22 PM > To: Premi, Sanjeev > Cc: linux-omap@xxxxxxxxxxxxxxx Mailing List > Subject: Re: OMAP34xx vs OMAP 35xx > > > > > The "3" in OMAP3 stands for 3rd generation of OMAP devices > - both OMAP34x and OMAP35x. > > > > Besides the silicon technology differences (and minor > pin-outs) there are varied number of changes between these > processor families. One key difference is that OMAP35x family > comprises of OMAP3503 (ARM only device), OMAP3515 (ARM + > Graphics), OMAP3525 (ARM + C64x+ based IVA) and OMAP3530 (ARM > + Graphics + IVA). OMAP3430 will be more closer to OMAP3530. > > See > http://focus.ti.com/general/docs/gencontent.tsp?contentId=4672 5 for more details. > > > > As for OMAP3430SDP and OMAP3EVM, the differences are many. > They use cases for both these boards were quite different. It > translates to form-factor, on-board peripherals, ... > > > > Thanks for the response. I understand the makeup of the > various OMAP35xx processors. I guess my confusion centers > around specific support for the OMAP35x EVM platform. I have > that platform, running the SDK v1.0.0 (from TI). However, I > downloaded the 2.6.26 > (tag=v2.6.26-omap2) kernel from the l-o git and had several > issues: a) omap3_evm_defconfig needed modifications to add > appropriate mtd support; b) no output on LCD. Any ideas on > the display issue? Yes. There are many changes 'overall' required to get OMAP35x working at this label. We have spend last few weeks fixing these issues. Patches will be coming soon on this list... > (Perhaps I should submit this to the list under a new subject.) > > Does the linux-omap git support the OMAP35x EVM as a > platform? I've gotten previous feedback from a few folks who > say omapzoom.git is the better place to start, but others say > that linux-omap.git is the better place. Since neither works > straight out of the git it's difficult for me to judge which > is further along in it's support of 35x EVM. I don't believe there would be many differences in the OMAP3EVM support on either trees. For SDP support omapzoom would be ahead in the curve. > > Thanks, > twebb > > -- 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
