22 Mar
2016
22 Mar
'16
10:53 a.m.
Tony,
On 03/21/16 22:21, Tony Lindgren wrote:
Hi,
- Peter Ujfalusi peter.ujfalusi@ti.com [160321 01:39]:
This is also interesting: McBSP2 sidetone is in region 39 and 40 (module and L4 interconnect) which is unique in case of OMAP34xx and OMAP35xx, but it is overlapping with GPIO6 on OMAP36xx. Not sure what are the implications.
Hmm GPIO6 is in a different L4 segment though? Maybe you did not account for the segments?
0x49000000 + 0x20000 + 0x2000/0x4000/0x6000 for McBSP 0x49000000 + 0x50000 + 0x8000 for GPIO6
Or maybe I don't understand at which physical address the overlap is? :)
The addresses are not overlapping, but the Region Numbers for GPIO6 and McBSP2 sidetone in Table 9-114 "Region Allocation for L4-Per Interconnect". But only in case of OMAP36xx
--
Péter