[U-Boot] [PATCH v3 3/4] mmc: zynq: Determine base clock frequency via clock framework

Michal Simek michal.simek at xilinx.com
Tue Dec 6 13:59:25 CET 2016


On 5.12.2016 23:22, Jaehoon Chung wrote:
> On 12/02/2016 10:24 PM, stefan.herbrechtsmeier at weidmueller.de wrote:
>> From: Stefan Herbrechtsmeier <stefan.herbrechtsmeier at weidmueller.de>
>>
>> The zynq_sdhci controller driver use CONFIG_ZYNQ_SDHCI_MAX_FREQ as base
>> clock frequency but this clock is not fixed and depends on the hardware
>> configuration. Additionally the value of CONFIG_ZYNQ_SDHCI_MAX_FREQ
>> doesn't match the real base clock frequency of SDIO_FREQ. Use the clock
>> framework to determine the frequency at run time.
>>
>> Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier at weidmueller.de>
> 
> 
> Even if this patch is delegated to Michal, i picked to this.
> Applied on u-boot-mmc. 
> 

Based on my reply in v2 this is not ideal patch
http://lists.denx.de/pipermail/u-boot/2016-November/274310.html

Not a problem to take these patches should mmc tree but please wait till
you have Ack from me.

Thanks,
Michal



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