Re: [U-Boot] [PATCH] mmc: fsl_esdhc: Fix i.MX53 eSDHCv3 clock

Hi Benoît, On 15/01/2018 22:11, Benoît Thébaudeau wrote: > Hi Stefano, > > On Mon, Jan 15, 2018 at 11:59 AM, Stefano Babic wrote: >> On 15/01/2018 00:46, Benoît Thébaudeau wrote: >>> + int pre_div = regs == (struct fsl_esdhc *)MMC_SDHC3_BASE_ADDR ? 2 : 1; >> >> It is surely

Re: [U-Boot] [PATCH] mmc: fsl_esdhc: Fix i.MX53 eSDHCv3 clock

Hi Stefano, On Mon, Jan 15, 2018 at 11:59 AM, Stefano Babic wrote: > On 15/01/2018 00:46, Benoît Thébaudeau wrote: >> + int pre_div = regs == (struct fsl_esdhc *)MMC_SDHC3_BASE_ADDR ? 2 : 1; > > It is surely a question of taste - but is it not cleared to surround the >

Re: [U-Boot] [PATCH] mmc: fsl_esdhc: Fix i.MX53 eSDHCv3 clock

Hi Benoît, On 15/01/2018 00:46, Benoît Thébaudeau wrote: > Commit 4f425280fa71 ("mmc: fsl_esdhc: Allow all supported prescaler > values") made it possible to set SYSCTL.SDCLKFS to 0 in SDR mode on > i.MX, thus bypassing the SD clock frequency prescaler, in order to be > able to get higher SD

Re: [U-Boot] [PATCH] mmc: fsl_esdhc: Fix i.MX53 eSDHCv3 clock

+ Adding Jaehoon, who is the U-Boot MMC maintainer. On Sun, Jan 14, 2018 at 9:46 PM, Benoît Thébaudeau wrote: > Commit 4f425280fa71 ("mmc: fsl_esdhc: Allow all supported prescaler > values") made it possible to set SYSCTL.SDCLKFS to 0 in SDR mode on > i.MX, thus

[U-Boot] [PATCH] mmc: fsl_esdhc: Fix i.MX53 eSDHCv3 clock

Commit 4f425280fa71 ("mmc: fsl_esdhc: Allow all supported prescaler values") made it possible to set SYSCTL.SDCLKFS to 0 in SDR mode on i.MX, thus bypassing the SD clock frequency prescaler, in order to be able to get higher SD clock frequencies in some contexts. However, that commit missed the