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[PATCH v1 1/1] hw/arm: versal: Add the CRP as unimplemented
From: |
Edgar E. Iglesias |
Subject: |
[PATCH v1 1/1] hw/arm: versal: Add the CRP as unimplemented |
Date: |
Fri, 15 Nov 2019 16:47:34 +0100 |
From: "Edgar E. Iglesias" <address@hidden>
Add the CRP as unimplemented thus avoiding bus errors when
guests access these registers.
Signed-off-by: Edgar E. Iglesias <address@hidden>
---
hw/arm/xlnx-versal.c | 2 ++
include/hw/arm/xlnx-versal.h | 3 +++
2 files changed, 5 insertions(+)
diff --git a/hw/arm/xlnx-versal.c b/hw/arm/xlnx-versal.c
index 98163eb1aa..8b3d8d85b8 100644
--- a/hw/arm/xlnx-versal.c
+++ b/hw/arm/xlnx-versal.c
@@ -257,6 +257,8 @@ 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, "crp", &s->mr_ps,
+ MM_PMC_CRP, MM_PMC_CRP_SIZE);
versal_unimp_area(s, "iou-scntr", &s->mr_ps,
MM_IOU_SCNTR, MM_IOU_SCNTR_SIZE);
versal_unimp_area(s, "iou-scntr-seucre", &s->mr_ps,
diff --git a/include/hw/arm/xlnx-versal.h b/include/hw/arm/xlnx-versal.h
index 14405c1465..d844c4ffe4 100644
--- a/include/hw/arm/xlnx-versal.h
+++ b/include/hw/arm/xlnx-versal.h
@@ -119,4 +119,7 @@ typedef struct Versal {
#define MM_IOU_SCNTRS_SIZE 0x10000
#define MM_FPD_CRF 0xfd1a0000U
#define MM_FPD_CRF_SIZE 0x140000
+
+#define MM_PMC_CRP 0xf1260000U
+#define MM_PMC_CRP_SIZE 0x10000
#endif
--
2.20.1