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/openbmc/u-boot/arch/arm/mach-at91/
H A Dspl_atmel.cdiff 3ceb5118c6d7b0e042b399ef03b375fcef93b34d Wed Sep 13 01:58:48 CDT 2017 Wenyou Yang <wenyou.yang@microchip.com> ARM: at91: spl: Adjust switching to oscillator for SAMA5D2

As said in 29.5.7 section of SAMA5D2 datasheet, before switching to
the crystal oscillator, a check must be carried out to ensure that
the oscillator is present and that its freqency is valid.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
/openbmc/u-boot/arch/arm/mach-at91/include/mach/
H A Dat91_pmc.hdiff 3ceb5118c6d7b0e042b399ef03b375fcef93b34d Wed Sep 13 01:58:48 CDT 2017 Wenyou Yang <wenyou.yang@microchip.com> ARM: at91: spl: Adjust switching to oscillator for SAMA5D2

As said in 29.5.7 section of SAMA5D2 datasheet, before switching to
the crystal oscillator, a check must be carried out to ensure that
the oscillator is present and that its freqency is valid.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>