Re: [PATCH v4 6/6] mmc: sdhci-esdhc-imx: set back the burst_length_enable bit to 1

2015-08-07 Thread Dong Aisheng
On Wed, Aug 05, 2015 at 06:38:42PM +0800, Haibo Chen wrote: Currently we find that if a usdhc is choosed to boot system, then ROM code will set the burst length enable bit of this usdhc as 0. This will make performance drop a lot if this usdhc's burst length is configed. So this patch set

[PATCH v4 6/6] mmc: sdhci-esdhc-imx: set back the burst_length_enable bit to 1

2015-08-05 Thread Haibo Chen
Currently we find that if a usdhc is choosed to boot system, then ROM code will set the burst length enable bit of this usdhc as 0. This will make performance drop a lot if this usdhc's burst length is configed. So this patch set back the burst_length_enable bit as 1, which is the default value,