Ok ... you're looking for this, then: http://focus.ti.com/docs/prod/folders/print/omap3530.html
For memory map, see: http://focus.ti.com/lit/ug/spruff2a/spruff2a.pdf Regards, Mugdha -----Original Message----- From: davinci-linux-open-source-boun...@linux.davincidsp.com [mailto:davinci-linux-open-source-boun...@linux.davincidsp.com] On Behalf Of Ingo Jenni Sent: Tuesday, May 26, 2009 1:03 PM To: davinci-linux-open-source@linux.davincidsp.com Subject: RE: Exact DSP on the OMAP3530 Hi, Thanks for the answer. We have already adapted the MAR settings, this wasn't the problem. For example, consider this block from the file CFG_OMAP3530_SHMEM.c: { 7, /* ENTRY "DSPL1PRAM", /* NAME 0x5cE00000, /* ADDRPHYS 0x10E00000, /* ADDRDSPVIRT (Uint32) -1, /* ADDRGPPVIRT 0x00008000, /* SIZE TRUE, /* SHARED FALSE /* SYNCD }, Which document tells me, that L1P RAM starts at 0x5cE00000 or 0x10E00000 respectively? Regards, Ingo Quoting "Kamoolkar, Mugdha" <mug...@ti.com>: > Hi, > > Please see here: > http://wiki.davincidsp.com/index.php?title=Changing_DSPLink_Memory_Map > > At the bottom of the page, we mention that SPRU871.pdf > (http://focus.ti.com/general/docs/techdocsabstract.tsp?abstractName=spru871) > has the required MAR address ranges. > > Regards, > Mugdha > > -----Original Message----- > From: > davinci-linux-open-source-bounces+mugdha=ti....@linux.davincidsp.com > [mailto:davinci-linux-open-source-bounces+mugdha=ti....@linux.davincidsp.com] > On Behalf Of Ingo > Jenni > Sent: Tuesday, May 26, 2009 3:09 AM > To: davinci-linux-open-source@linux.davincidsp.com > Subject: Exact DSP on the OMAP3530 > > Hello all, > > We are developing applications to be run on the Beagleboard and Gumstix > Overo equipped with a OMAP3530 system-on-chip. The datasheet of the > latter tells us, that it has a TMS320C64x+ DSP on chip. So far so good. > > Problems arised however as we wanted to get deeper into the matters and > change the dsplink standard configuration for cache usage. Trying to > find memory base addresses, both the TMS320C64x+ Megamodule Guide as > well as the Cache User Guide refer to the datasheet of the specific device. > Also the Chip Support Library asks for the exact model in order to know > register addresses and things. Now, what is this specific device? The > C6421, C6424, or some custom omap3530 c64x+ processor? We couldn't find > the answer in the OMAP3530 datasheet nor on the davinci wiki... > > Any help would be greatly appreciated! > > Best regards > Ingo Jenni > > _______________________________________________ > Davinci-linux-open-source mailing list > Davinci-linux-open-source@linux.davincidsp.com > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
