From: Tong Ho Date: Mon, 23 Aug 2021 17:38:17 +0000 (-0700) Subject: hw/arm/xlnx-versal: Add unimplemented APU mmio X-Git-Tag: v6.2.0-rc0~131^2~1 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9a0fcb7f5fd04fcbfd9a611789806614fa5d2365;p=thirdparty%2Fqemu.git 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 Reviewed-by: Edgar E. Iglesias Signed-off-by: Tong Ho Message-id: 20210823173818.201259-2-tong.ho@xilinx.com Signed-off-by: Peter Maydell --- diff --git a/hw/arm/xlnx-versal.c b/hw/arm/xlnx-versal.c index d60eb4fb184..547a26603a3 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 22a8fa5d11b..9b790517478 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