[Qemu-devel] [PATCHv2] m68k: change default system clock for m5208evb

[Greg Ungerer]

The shipping default setting for the Freescale M5208EVB board is to run
the CPU at 166.67MHz. The current qemu emulation code for this board is
defaulting to 66MHz. This results in time appearing to run way to slowly.
So a "sleep 5" in a standard ColdFire Linux build takes almost 15
seconds in real time to actually complete.

Change the hard coded default to match the default hardware setting.

Signed-off-by: Greg Ungerer <address@hidden>
---
 hw/m68k/mcf5208.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

v2: more accurately set frequency (166666666 instead of 166000000)

diff --git a/hw/m68k/mcf5208.c b/hw/m68k/mcf5208.c
index 9240ebf..3438314 100644
--- a/hw/m68k/mcf5208.c
+++ b/hw/m68k/mcf5208.c
@@ -21,7 +21,7 @@
 #include "elf.h"
 #include "exec/address-spaces.h"
 
-#define SYS_FREQ 66000000
+#define SYS_FREQ 166666666
 
 #define PCSR_EN         0x0001
 #define PCSR_RLD        0x0002
-- 
1.9.1