[PATCH 2/2] hw/dma: sifive_pdma: permit 4/8-byte access size of PDMA registers

[Jim Shu]

It's obvious that PDMA support 64-bit access of 64-bit registers, and
in previous commit, we confirm that PDMA support 32-bit access of both
32/64-bit registers. Thus, we configure 32/64-bit memory access of
PDMA registers as valid in general.

Signed-off-by: Jim Shu <jim.shu@sifive.com>
Reviewed-by: Frank Chang <frank.chang@sifive.com>
---
 hw/dma/sifive_pdma.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hw/dma/sifive_pdma.c b/hw/dma/sifive_pdma.c
index b8b198ab4e..731fcdcf89 100644
--- a/hw/dma/sifive_pdma.c
+++ b/hw/dma/sifive_pdma.c
@@ -441,6 +441,10 @@ static const MemoryRegionOps sifive_pdma_ops = {
     .impl = {
         .min_access_size = 4,
         .max_access_size = 8,
+    },
+    .valid = {
+        .min_access_size = 4,
+        .max_access_size = 8,
     }
 };
 
-- 
2.25.1