[PULL 42/46] hw/arm/raspi: Set default RAM size to size encoded in board revision

[Peter Maydell]

From: Philippe Mathieu-Daudé <address@hidden>

We added a helper to extract the RAM size from the board
revision, and made board_rev a field of RaspiMachineClass.
The class_init() can now use the helper to extract from the
board revision the board-specific amount of RAM.

Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Message-id: address@hidden
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Peter Maydell <address@hidden>
---
 hw/arm/raspi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/arm/raspi.c b/hw/arm/raspi.c
index 1628b0dda7c..f0dcffbc2ef 100644
--- a/hw/arm/raspi.c
+++ b/hw/arm/raspi.c
@@ -296,7 +296,7 @@ static void raspi2_machine_class_init(ObjectClass *oc, void 
*data)
     mc->max_cpus = BCM283X_NCPUS;
     mc->min_cpus = BCM283X_NCPUS;
     mc->default_cpus = BCM283X_NCPUS;
-    mc->default_ram_size = 1 * GiB;
+    mc->default_ram_size = board_ram_size(board_rev);
     mc->ignore_memory_transaction_failures = true;
 };
 
@@ -317,7 +317,7 @@ static void raspi3_machine_class_init(ObjectClass *oc, void 
*data)
     mc->max_cpus = BCM283X_NCPUS;
     mc->min_cpus = BCM283X_NCPUS;
     mc->default_cpus = BCM283X_NCPUS;
-    mc->default_ram_size = 1 * GiB;
+    mc->default_ram_size = board_ram_size(board_rev);
 }
 #endif
 
-- 
2.20.1