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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2014-07-09 16:13:29 -0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-07-23 12:25:40 +0200 |
| commit | a3df99b50f759794df9ee13f3a371954eb6b761b (patch) | |
| tree | 18a1702019aff58e8bc8a323c15fbe59e85d6f4a | |
| parent | 6ed9c7bbba03c7bd66ec9846b1fcce13fd90a4d2 (diff) | |
| download | u-boot-imx-a3df99b50f759794df9ee13f3a371954eb6b761b.zip u-boot-imx-a3df99b50f759794df9ee13f3a371954eb6b761b.tar.gz u-boot-imx-a3df99b50f759794df9ee13f3a371954eb6b761b.tar.bz2 | |
mx6: soc: Do not apply the PFD erratum for mx6solox
The PFD issue is not present on mx6solox, so skip it in this case.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| -rw-r--r-- | arch/arm/cpu/armv7/mx6/soc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c index 2012caf..f2dee76 100644 --- a/arch/arm/cpu/armv7/mx6/soc.c +++ b/arch/arm/cpu/armv7/mx6/soc.c @@ -337,6 +337,10 @@ void s_init(void) u32 mask480; u32 mask528; + + if (is_cpu_type(MXC_CPU_MX6SX)) + return; + /* Due to hardware limitation, on MX6Q we need to gate/ungate all PFDs * to make sure PFD is working right, otherwise, PFDs may * not output clock after reset, MX6DL and MX6SL have added 396M pfd |