Thanks, Vaibhav Hiremath Senior Software Engg. Platform Support Products Texas Instruments Inc Ph: +91-80-25099927 > -----Original Message----- > From: linux-omap-owner@xxxxxxxxxxxxxxx [mailto:linux-omap-owner@xxxxxxxxxxxxxxx] On Behalf Of Premi, > Sanjeev > Sent: Monday, September 29, 2008 8:43 PM > To: twebb > Cc: linux-omap@xxxxxxxxxxxxxxx Mailing List > Subject: RE: OMAP34xx vs OMAP 35xx > > > -----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? > As far as output on LCD is concern, the frame buffer driver is selected by default. To get the logo on LCD screen you have to enable the option CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_LOGO=y Rest of the things will get set by default. Tag v2.6.26-omap2 has some issues with LCD color, to fix this use following patch http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg04955.html > 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 -- 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
