> On 07 Jun 2015, at 01:11, Peter Maydell <peter.mayd...@linaro.org> wrote:
>
> One handy debugging tool for tracking down this kind of thing is to
> use the QEMU monitor's "info mtree" command,
I added "-monitor stdio" to the Eclipse configuration used to start the
emulator, and I got access to the monitor, but apparently it uses some fancy
terminal commands, that are not properly handled by the Eclipse console:
(qemu) info mtree
i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo
m[K[D[D[D[D[D[Dinfo mt[K[D[D[D[D[D[D[Dinfo
mtr[K[D[D[D[D[D[D[D[Dinfo mtre[K[D[D[D[D[D[D[D[D[Dinfo
mtree[K
Execute 'mon info mtree'.
Q: is there any simple way to get rid of them?
as for memory map, I get:
memory
0000000000000000-ffffffffffffffff (prio 0, RW): system
0000000000000000-000000000001ffff (prio 0, R-): cortexm-mem-flash
0000000008000000-000000000801ffff (prio 0, R-): alias stm32-mem-flash-alias
@system 0000000000000000-000000000001ffff
0000000020000000-0000000020004fff (prio 0, RW): cortexm-mem-sram
0000000022000000-0000000023ffffff (prio 0, RW): bitband
0000000040021000-0000000040021027 (prio 0, RW): stm32-rcc
0000000040022000-0000000040022023 (prio 0, RW): stm32-flash
00000000e0000000-00000000e0000fff (prio 0, RW): armv7m-itm
00000000e000e000-00000000e000efff (prio 0, RW): nvic
00000000e000e000-00000000e000efff (prio 0, RW): nvic_sysregs
00000000e000e100-00000000e000ecff (prio 1, RW): alias nvic-gic @gic_dist
0000000000000100-0000000000000cff
00000000fffff000-00000000ffffffff (prio 0, RW): cortexm-mem-hack
except the NVIC range, which is a bit more complicated than needed, the rest
seem fine to me.
I/O
0000000000000000-000000000000ffff (prio 0, RW): io
apparently this does not seem to harm anything, but it looks like an old Intel
thing (which, in my opinion, was harmful enough at its time...)
regards,
Liviu
