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| author | Otavio Salvador <otavio@ossystems.com.br> | 2013-12-16 20:44:05 -0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-01-03 15:44:05 +0100 |
| commit | c655b816e55464bf615e875475b8ffa506a4455e (patch) | |
| tree | 3ad38086a1cf5aa0b8fa2acb6f4f8e828f624f5f /arch | |
| parent | 6584a1b52624d60249c3d5115b176315dbac3939 (diff) | |
| download | u-boot-imx-c655b816e55464bf615e875475b8ffa506a4455e.zip u-boot-imx-c655b816e55464bf615e875475b8ffa506a4455e.tar.gz u-boot-imx-c655b816e55464bf615e875475b8ffa506a4455e.tar.bz2 | |
ARM: mx6: Allow enablement of FEC Anatop based clock for all MX6
The enable_fec_anatop_clock method should be available for all MX6
variant as it is not MX6 SoloLite specific. This moves the code out of
the #ifdef/#endif and we make it conditional to CONFIG_FEC_MXC
instead.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/armv7/mx6/clock.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c index 20c7e70..fcc4f35 100644 --- a/arch/arm/cpu/armv7/mx6/clock.c +++ b/arch/arm/cpu/armv7/mx6/clock.c @@ -310,7 +310,18 @@ static u32 get_mmdc_ch0_clk(void) return freq / (podf + 1); } +#else +static u32 get_mmdc_ch0_clk(void) +{ + u32 cbcdr = __raw_readl(&imx_ccm->cbcdr); + u32 mmdc_ch0_podf = (cbcdr & MXC_CCM_CBCDR_MMDC_CH0_PODF_MASK) >> + MXC_CCM_CBCDR_MMDC_CH0_PODF_OFFSET; + + return get_periph_clk() / (mmdc_ch0_podf + 1); +} +#endif +#ifdef CONFIG_FEC_MXC int enable_fec_anatop_clock(void) { u32 reg = 0; @@ -339,16 +350,6 @@ int enable_fec_anatop_clock(void) return 0; } - -#else -static u32 get_mmdc_ch0_clk(void) -{ - u32 cbcdr = __raw_readl(&imx_ccm->cbcdr); - u32 mmdc_ch0_podf = (cbcdr & MXC_CCM_CBCDR_MMDC_CH0_PODF_MASK) >> - MXC_CCM_CBCDR_MMDC_CH0_PODF_OFFSET; - - return get_periph_clk() / (mmdc_ch0_podf + 1); -} #endif static u32 get_usdhc_clk(u32 port) |