On 11/03/2013 07:44, Dirk Behme wrote:
On 04.03.2013 15:16, Dirk Behme wrote:
From: Knut Wohlrab knut.wohlrab@de.bosch.com
The i.MX6 common timer uses the 32-bit variable tbl (time base lower) to record the overflow of the 32-bit counter. I.e. if the counter overflows, the variable tbl does overflow, too.
To capture this overflow, use the variable tbu (time base upper), too. Return the combined value of tbl and tbu.
lastinc is unused then, remove it.
Signed-off-by: Knut Wohlrab knut.wohlrab@de.bosch.com Signed-off-by: Dirk Behme dirk.behme@de.bosch.com
Note: This replaces the patch http://patchwork.ozlabs.org/patch/224646/
arch/arm/imx-common/timer.c | 26 +++++++------------------- 1 file changed, 7 insertions(+), 19 deletions(-)
Index: freescale-u-boot-imx.git/arch/arm/imx-common/timer.c
Applied to u-boot-imx, thanks.
Best regards, Stefano Babic