mb/qemu-i440fx/memmap: Add warning when falling back to CMOS infos
Change-Id: Iefac6fd45791cf6a051450b41046f7e7ebc1dc41
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43446
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/src/mainboard/emulation/qemu-i440fx/memmap.c b/src/mainboard/emulation/qemu-i440fx/memmap.c
index 2f8a4f8a..b30b381 100644
--- a/src/mainboard/emulation/qemu-i440fx/memmap.c
+++ b/src/mainboard/emulation/qemu-i440fx/memmap.c
@@ -3,6 +3,7 @@
#include <cbmem.h>
#include <arch/io.h>
#include <arch/romstage.h>
+#include <console/console.h>
#include "memory.h"
#include "fw_cfg.h"
@@ -44,8 +45,10 @@
uintptr_t top = 0;
top = fw_cfg_tolud();
- if (!top)
+ if (!top) {
+ printk(BIOS_WARNING, "QEMU: Falling back to RAM info in CMOS\n");
top = (uintptr_t)qemu_get_memory_size() * 1024;
+ }
return (void *)top;
}