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mx6: soc: Do not apply the PFD erratum for mx6solox

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The PFD issue is not present on mx6solox, so skip it in this case.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
This commit is contained in:
Fabio Estevam 2014-07-09 16:13:29 -03:00 committed by Stefano Babic
parent 6ed9c7bbba
commit a3df99b50f
1 changed files with 4 additions and 0 deletions
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4
arch/arm/cpu/armv7/mx6/soc.c
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@ -337,6 +337,10 @@ void s_init(void)
u32 mask480; u32 mask480;
u32 mask528; u32 mask528;
if (is_cpu_type(MXC_CPU_MX6SX))
return;
/* Due to hardware limitation, on MX6Q we need to gate/ungate all PFDs /* Due to hardware limitation, on MX6Q we need to gate/ungate all PFDs
* to make sure PFD is working right, otherwise, PFDs may * to make sure PFD is working right, otherwise, PFDs may
* not output clock after reset, MX6DL and MX6SL have added 396M pfd * not output clock after reset, MX6DL and MX6SL have added 396M pfd