On 20/07/2015 13:28, Peng Fan wrote:
> Add i.MX6UL GPT timer support.
>
> Signed-off-by: Peng Fan <peng....@freescale.com>
> ---
>
> Changes v3:
> none
>
> Changes v2:
> system counter patch is removed. Now, defaut use gpt.
>
> arch/arm/imx-common/timer.c | 8 +++++---
> 1 file changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/imx-common/timer.c b/arch/arm/imx-common/timer.c
> index c12556a..1a88ce6 100644
> --- a/arch/arm/imx-common/timer.c
> +++ b/arch/arm/imx-common/timer.c
> @@ -45,7 +45,8 @@ static inline int gpt_has_clk_source_osc(void)
> #if defined(CONFIG_MX6)
> if (((is_cpu_type(MXC_CPU_MX6Q) || is_cpu_type(MXC_CPU_MX6D)) &&
> (soc_rev() > CHIP_REV_1_0)) || is_cpu_type(MXC_CPU_MX6DL) ||
> - is_cpu_type(MXC_CPU_MX6SOLO) || is_cpu_type(MXC_CPU_MX6SX))
> + is_cpu_type(MXC_CPU_MX6SOLO) || is_cpu_type(MXC_CPU_MX6SX) ||
> + is_cpu_type(MXC_CPU_MX6UL))
> return 1;
>
> return 0;
> @@ -103,10 +104,11 @@ int timer_init(void)
> if (gpt_has_clk_source_osc()) {
> i |= GPTCR_CLKSOURCE_OSC | GPTCR_TEN;
>
> - /* For DL/S, SX, set 24Mhz OSC Enable bit and prescaler */
> + /* For DL/S, SX, UL, set 24Mhz OSC Enable bit and prescaler */
> if (is_cpu_type(MXC_CPU_MX6DL) ||
> is_cpu_type(MXC_CPU_MX6SOLO) ||
> - is_cpu_type(MXC_CPU_MX6SX)) {
> + is_cpu_type(MXC_CPU_MX6SX) ||
> + is_cpu_type(MXC_CPU_MX6UL)) {
> i |= GPTCR_24MEN;
>
> /* Produce 3Mhz clock */
>
Applied to u-boot-imx, thanks !
Best regards,
Stefano Babic
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