diff options
| author | Tong Ho <tong.ho@xilinx.com> | 2021-08-23 10:38:17 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-08-26 17:02:01 +0100 |
| commit | 9a0fcb7f5fd04fcbfd9a611789806614fa5d2365 (patch) | |
| tree | c929d6048330c78492ccaee1585e8a33332834f4 | |
| parent | e784807cd26314071290a036b5a70322eda31db1 (diff) | |
hw/arm/xlnx-versal: Add unimplemented APU mmio
Add unimplemented APU mmio region to xlnx-versal for booting
bare-metal guests built with standalone bsp, which access the
region from one of the following places:
https://github.com/Xilinx/embeddedsw/blob/release-2020.2/lib/bsp/standalone/src/arm/ARMv8/64bit/armclang/boot.S#L139
https://github.com/Xilinx/embeddedsw/blob/release-2020.2/lib/bsp/standalone/src/arm/ARMv8/64bit/gcc/boot.S#L183
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Tong Ho <tong.ho@xilinx.com>
Message-id: 20210823173818.201259-2-tong.ho@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | hw/arm/xlnx-versal.c | 2 | ||||
| -rw-r--r-- | include/hw/arm/xlnx-versal.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/hw/arm/xlnx-versal.c b/hw/arm/xlnx-versal.c index d60eb4fb18..547a26603a 100644 --- a/hw/arm/xlnx-versal.c +++ b/hw/arm/xlnx-versal.c @@ -378,6 +378,8 @@ 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 |