> -----Original Message----- > From: Jaehoon Chung [mailto:jh80.ch...@samsung.com] > Sent: 2021年6月9日 7:35 > To: Fabio Estevam <feste...@gmail.com> > Cc: Bough Chen <haibo.c...@nxp.com>; Peng Fan <peng....@nxp.com>; > u-boot@lists.denx.de; thar...@gateworks.com > Subject: Re: [PATCH v2] Revert "mmc: fsl_esdhc_imx: use > VENDORSPEC_FRC_SDCLK_ON to control card clock output" > > Hi Fabio, > > On 6/9/21 6:47 AM, Fabio Estevam wrote: > > Hi Jaehoon, > > > > On Mon, Jun 7, 2021 at 11:50 PM Jaehoon Chung > <jh80.ch...@samsung.com> wrote: > > > >> Is your target success to boot finally after 20sec? > > > > Yes, it boots fine after 20s. > > > >> I didn't have target to use fsl_esdhc_imx driver. > >> > >> If booted after 20sec, how about below code? > >> > >> #ifdef CONFIG_FSL_ESDHC_IMX_TIMEOUT > >> #define FSL_ESDHC_IMX_TIMEOUT > CONFIG_FSL_ESDHC_IMX_TIMEOUT > >> #else > >> #define FSL_ESDHC_IMX_TIMEOUT 0 > >> #endif > >> > >> > >> ret = readx_poll_timeout(..., FSL_ESDHC_IMX_TIMEOUT); if > >> (FSL_ESDHC_IMX_TIMEOUT && ret) > >> pr_warn("..."); > > > > Thanks for the suggestion, but it didn't work. > > If i find a board to use fs_esdhc_imx driver, I will check more. > I hope that Bough will suggest better solution to satisfy both case.
Give me a few days, I'm busy these days, will do when I have time. Best Regards Bough > > Best Regards, > Jaehoon Chung > > >
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