[U-Boot] [PATCH 1/2] imx6: ensure AHB clock is 132MHz in low freq boot mode

Stefano Babic sbabic at denx.de
Tue Feb 11 11:19:11 CET 2014


On 23/01/2014 07:00, Anson Huang wrote:
> For low freq boot mode(ARM boot up with 396MHz), ROM
> will not set AHB clock to 132MHz, and the reset value of
> AHB divider is incorrect which will lead to wrong AHB
> rate, need to correct it. To enable low freq boot mode,
> need to set BOOT_CFG2[2] to high, tested on i.MX6Q/DL
> SabreSD board and i.MX6SL EVK board.
> 
> Reviewed-by: Fabio Estevam <fabio.estevam at freescale.com>
> Signed-off-by: Anson Huang <b20788 at freescale.com>
> ---


Applied to u-boot-imx, thanks !

Best regards,
Stefano Babic



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