6 Aug
2017
6 Aug
'17
7:18 p.m.
The BootROM of the RK3368 Boot ROM does not initialise cntfrq_el0. This change defines COUNTER_FREQUENCY, which is used by the AArch64 init code in arch/arm/cpu/armv8/start.S to set up cntfrq_el0.
If the counter-frequency is not correctly set up, the calculation of delays using the ARMv8 generic timer can not work correctly.
Signed-off-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com
Reviewed-by: Simon Glass sjg@chromium.org
Changes in v4: None Changes in v3: None Changes in v2: None
include/configs/rk3368_common.h | 2 ++ 1 file changed, 2 insertions(+)
Applied to u-boot-rockchip, thanks!