On 25/04/2019 13:18, KONRAD Frederic wrote: > Hi all, > > Those are some little fixes for the leon3 machine: > * The first part initializes the uart and the timer when no bios are > provided. > * The second part adds AHB and APB plug and play devices to allow to boot > linux. > * The third part adds myself to the MAINTAINERS for this board. > > The test images are available here: https://www.gaisler.com/anonftp/linux/lin > ux-2.6/images/leon-linux-4.9/leon-linux-4.9-1.0/up/ > > Tested with: > qemu-system-sparc -M leon3_generic --nographic --kernel image.ram > > V1 -> V2: > * minor fixes in the first patch suggested by Philippe. > > Regards, > Fred > > KONRAD Frederic (3): > leon3: add a little bootloader > leon3: introduce the plug and play mecanism > MAINTAINERS: add myself for leon3 > > MAINTAINERS | 1 + > hw/misc/Makefile.objs | 2 + > hw/misc/grlib_ahb_apb_pnp.c | 269 > ++++++++++++++++++++++++++++++++++++ > hw/sparc/leon3.c | 114 +++++++++++++-- > include/hw/misc/grlib_ahb_apb_pnp.h | 60 ++++++++ > include/hw/sparc/grlib.h | 35 +++-- > 6 files changed, 455 insertions(+), 26 deletions(-) > create mode 100644 hw/misc/grlib_ahb_apb_pnp.c > create mode 100644 include/hw/misc/grlib_ahb_apb_pnp.h
Hi Frederic, I've now had a chance to review this - I think it basically looks good, it just needs a few minor tweaks. I can also confirm that using the test images at the URL above, I can boot to a userspace shell. I'm happy to take this through my qemu-sparc branch once everything is ready to go. ATB, Mark.
