hw/arm: Integrate ASPEED OTP memory support into AST2600 SoCs

The has_otp attribute is enabled in the SBC subclasses for AST2600 to
control the presence of OTP support per SoC type.

Signed-off-by: Kane-Chen-AS <kane_chen@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250812094011.2617526-4-kane_chen@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>

diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c
index d12707f0abee019b5a10dd6bc786ad8156b40f4b..59ffd41a4ab07e35d0e48971ba39c2d79e800b50 100644 (file)
--- a/hw/arm/aspeed_ast2600.c
+++ b/hw/arm/aspeed_ast2600.c
@@ -261,7 +261,7 @@ static void aspeed_soc_ast2600_init(Object *obj)
 
     object_initialize_child(obj, "i3c", &s->i3c, TYPE_ASPEED_I3C);
 
-    object_initialize_child(obj, "sbc", &s->sbc, TYPE_ASPEED_SBC);
+    object_initialize_child(obj, "sbc", &s->sbc, TYPE_ASPEED_AST2600_SBC);
 
     object_initialize_child(obj, "iomem", &s->iomem, TYPE_UNIMPLEMENTED_DEVICE);
     object_initialize_child(obj, "video", &s->video, TYPE_UNIMPLEMENTED_DEVICE);

diff --git a/hw/misc/aspeed_sbc.c b/hw/misc/aspeed_sbc.c
index 46a038337c314ba368164166264f6bc0f93fac3f..b56a8b7678158e077e527f5299b224742be61227 100644 (file)
--- a/hw/misc/aspeed_sbc.c
+++ b/hw/misc/aspeed_sbc.c
@@ -273,8 +273,10 @@ static const TypeInfo aspeed_sbc_info = {
 static void aspeed_ast2600_sbc_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
+    AspeedSBCClass *sc = ASPEED_SBC_CLASS(klass);
 
     dc->desc = "AST2600 Secure Boot Controller";
+    sc->has_otp = true;
 }
 
 static const TypeInfo aspeed_ast2600_sbc_info = {