On 8/19/21 5:15 AM, Tong Ho wrote: > Add unimplemented APU mmio region to xlnx-versal for booting > bare-metal guests built with standalone bsp published at: > > https://github.com/Xilinx/embeddedsw/tree/master/lib/bsp/standalone/src/arm/ARMv8/64bit
This link is not very useful. This one is: https://github.com/Xilinx/embeddedsw/blob/master-rel-2020.2/lib/sw_apps/versal_psmfw/src/fpd_apu.h > > Signed-off-by: Tong Ho <tong...@xilinx.com> > --- > hw/arm/xlnx-versal.c | 2 ++ > include/hw/arm/xlnx-versal.h | 2 ++ > 2 files changed, 4 insertions(+) > > diff --git a/hw/arm/xlnx-versal.c b/hw/arm/xlnx-versal.c > index fb776834f7..cb6ec0a4a0 100644 > --- a/hw/arm/xlnx-versal.c > +++ b/hw/arm/xlnx-versal.c > @@ -376,6 +376,8 @@ static void versal_unimp(Versal *s) > MM_CRL, MM_CRL_SIZE); > versal_unimp_area(s, "crf", &s->mr_ps, > MM_FPD_CRF, MM_FPD_CRF_SIZE); > + versal_unimp_area(s, "apu", &s->mr_ps, > + MM_FPD_FPD_APU, MM_FPD_FPD_APU_SIZE); > versal_unimp_area(s, "crp", &s->mr_ps, > MM_PMC_CRP, MM_PMC_CRP_SIZE); > versal_unimp_area(s, "iou-scntr", &s->mr_ps, > diff --git a/include/hw/arm/xlnx-versal.h b/include/hw/arm/xlnx-versal.h > index 22a8fa5d11..9b79051747 100644 > --- a/include/hw/arm/xlnx-versal.h > +++ b/include/hw/arm/xlnx-versal.h > @@ -167,6 +167,8 @@ struct Versal { > #define MM_IOU_SCNTRS_SIZE 0x10000 > #define MM_FPD_CRF 0xfd1a0000U > #define MM_FPD_CRF_SIZE 0x140000 > +#define MM_FPD_FPD_APU 0xfd5c0000 > +#define MM_FPD_FPD_APU_SIZE 0x100 > > #define MM_PMC_SD0 0xf1040000U > #define MM_PMC_SD0_SIZE 0x10000 >
