On Tue, Oct 20, 2009 at 6:10 PM, Magnus Lundin <lun...@mlu.mine.nu> wrote: > Øyvind Harboe wrote: >> >> Would anybody object strongly to making target_write_memory() >> temporarily disable MMU read-only bits? >> >> This would be e.g. to enable setting breakpoints in memory >> the MMU has mapped as read-only. >> >> If someone has tips or ideas on how to implement this, I would >> greatly appreciate input. >> >> > > What target ?
All of them eventually, but I think I'll have a look at arm9(26ejs) first... > It is simple for the Cortex A8. Ask for virt2phys address translation, then > write directly to phys RAM and remember to invalidate the I-cache. We are agreed that we want this then? Patches gladly accepted anyone! ;-) -- Øyvind Harboe http://www.zylin.com/zy1000.html ARM7 ARM9 ARM11 XScale Cortex JTAG debugger and flash programmer _______________________________________________ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
