Am 26.05.2013 19:41, schrieb Julio Guerra: > MPC86xx processors are based on the e600 core, which is not the case > in qemu where it is based on the 7400 processor. > > This patch creates the e600 core and instantiates the MPC86xx > processors based on it. Therefore, adding the high BATs and the SPRG > 4..7 registers, which are e600-specific [1]. > > This allows to define the MPC8610 processor too and my program running > on a real MPC8610 target is now able to run on qemu :) > > [1] http://cache.freescale.com/files/32bit/doc/ref_manual/E600CORERM.pdf > > Signed-off-by: Julio Guerra <gu...@julio.in> > --- > target-ppc/cpu-models.c | 10 ++-- > target-ppc/cpu-models.h | 4 +- > target-ppc/translate_init.c | 122 > ++++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 127 insertions(+), 9 deletions(-)
>From a technical (QOM) view this patch looks fine. However I can't judge whether all that code is right for e600 and whether you may want to share some code with e500 / e5500 in some way? CC'ing some Freescale folks. Regards, Andreas -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
