The arch timer on 64-bit Arm Ltd. platforms is driven by a 24 MHz crystal oscillator, so the frequency is not 25165824 MHz, as the current code suggests.
Signed-off-by: Andre Przywara andre.przywara@arm.com --- include/configs/vexpress_aemv8a.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/configs/vexpress_aemv8a.h b/include/configs/vexpress_aemv8a.h index 09cdd3dab5..e63c335f85 100644 --- a/include/configs/vexpress_aemv8a.h +++ b/include/configs/vexpress_aemv8a.h @@ -68,7 +68,7 @@ #define V2M_SYS_CFGSTAT (V2M_SYSREGS + 0x0a8)
/* Generic Timer Definitions */ -#define COUNTER_FREQUENCY (0x1800000) /* 24MHz */ +#define COUNTER_FREQUENCY 24000000 /* 24MHz */
/* Generic Interrupt Controller Definitions */ #ifdef CONFIG_GICV3