Add i.MX6 SLL GPT timer support.
Signed-off-by: Peng Fan peng.fan@nxp.com Cc: Stefano Babic sbabic@denx.de --- arch/arm/imx-common/timer.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/arch/arm/imx-common/timer.c b/arch/arm/imx-common/timer.c index 1f7c671..ee6eff2 100644 --- a/arch/arm/imx-common/timer.c +++ b/arch/arm/imx-common/timer.c @@ -45,7 +45,7 @@ static inline int gpt_has_clk_source_osc(void) #if defined(CONFIG_MX6) if (((is_mx6dq()) && (soc_rev() > CHIP_REV_1_0)) || is_mx6dqp() || is_mx6sdl() || is_mx6sx() || is_mx6ul() || - is_mx6ull()) + is_mx6ull() || is_mx6sll()) return 1;
return 0; @@ -84,8 +84,12 @@ int timer_init(void) if (gpt_has_clk_source_osc()) { i |= GPTCR_CLKSOURCE_OSC | GPTCR_TEN;
- /* For DL/S, SX, UL, ULL set 24Mhz OSC Enable bit and prescaler */ - if (is_mx6sdl() || is_mx6sx() || is_mx6ul() || is_mx6ull()) { + /* + * For DL/S, SX, UL, ULL, SLL set 24Mhz OSC + * Enable bit and prescaler + */ + if (is_mx6sdl() || is_mx6sx() || is_mx6ul() || is_mx6ull() || + is_mx6sll()) { i |= GPTCR_24MEN;
/* Produce 3Mhz clock */