Hi, On Mon, Sep 23, 2013 at 01:38:09PM +0200, Nicolas Produit wrote: > I am not sure to understand fully myself. > GPIO IO registers (set reset read) in the recent documentation are also > given in the 0x7E2xxx range and not in the 0x20... range. > For some reason something (MMU?) remap 7E range to 20 range.
I see now, some random explanation from "the forums": The addresses in the manual are from the perspective of the GPU's address space. From the perspective of the GPU peripherals start at 0x7E000000. If you look at the address map picture though you see that the ARM's memory map is a virtualized version of the real memory map (the GPU's address space) and basically the ARM's address 0x20000000 lines up with the GPU's 0x7E000000. Thank you for making me see that. I'd be grateful if you tested the third patch incarnation (and also if you would avoid top-posting). -- Be free, use free (http://www.gnu.org/philosophy/free-sw.html) software! mailto:fercer...@gmail.com ------------------------------------------------------------------------------ LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! 1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint 2013, SQL 2012, MVC 4, more. BEST VALUE: New Multi-Library Power Pack includes Mobile, Cloud, Java, and UX Design. Lowest price ever! Ends 9/20/13. http://pubads.g.doubleclick.net/gampad/clk?id=58041151&iu=/4140/ostg.clktrk _______________________________________________ OpenOCD-devel mailing list OpenOCD-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openocd-devel
