Currently, the CPU features exposed to the AST2600 QEMU machines are :
half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
vfpd32 lpae evtstrm
But, the features of the Cortex A7 CPU on the Aspeed AST2600 A3 SoC
are :
half thumb fastmult vfp edsp vfpv3 vfpv3d16 tls vfpv4 idiva idivt
lpae evtstrm
Drop NEON support in the Aspeed AST2600 SoC.
Reviewed-by: Joel Stanley <j...@jms.id.au>
Message-Id: <20220928164719.655586-3-...@kaod.org>
Signed-off-by: Cédric Le Goater <c...@kaod.org>
---
hw/arm/aspeed_ast2600.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c
index aa2cd90bec17..cd75465c2bdd 100644
--- a/hw/arm/aspeed_ast2600.c
+++ b/hw/arm/aspeed_ast2600.c
@@ -307,6 +307,8 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev,
Error **errp)
object_property_set_int(OBJECT(&s->cpu[i]), "cntfrq", 1125000000,
&error_abort);
+ object_property_set_bool(OBJECT(&s->cpu[i]), "neon", false,
+ &error_abort);
object_property_set_link(OBJECT(&s->cpu[i]), "memory",
OBJECT(s->memory), &error_abort);
--
2.37.3
