>From RM, per_periph2_clk_sel option3 is:
"derive clock from 198MHz clock (divided 392MHz PLL2 PFD)."
So fix it.
Signed-off-by: Peng Fan <peng....@nxp.com>
Cc: Stefano Babic <sba...@denx.de>
---
arch/arm/cpu/armv7/mx6/clock.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c
index 2995628..88f68f1 100644
--- a/arch/arm/cpu/armv7/mx6/clock.c
+++ b/arch/arm/cpu/armv7/mx6/clock.c
@@ -514,6 +514,11 @@ static u32 get_mmdc_ch0_clk(void)
freq = mxc_get_pll_pfd(PLL_BUS, 0);
break;
case 3:
+ if (is_mx6sl()) {
+ freq = mxc_get_pll_pfd(PLL_BUS, 2) >> 1;
+ break;
+ }
+
pmu_misc2_audio_div =
PMU_MISC2_AUDIO_DIV(__raw_readl(&imx_ccm->pmu_misc2));
switch (pmu_misc2_audio_div) {
case 0:
--
2.6.2
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