Hi Eric, On Sun, Mar 27, 2016 at 11:18:00AM -0700, Eric Nelson wrote: >Hi Peng, > >On 03/27/2016 07:57 AM, Peng Fan wrote: >> On Fri, Mar 25, 2016 at 01:12:39PM -0700, Eric Nelson wrote: >>> On 03/24/2016 11:16 PM, Peng Fan wrote: >>>> Support Driver Model for fsl esdhc driver. >>>> >>>> 1. Introduce a new structure struct fsl_esdhc_priv >>>> 2. Refactor fsl_esdhc_initialize which is originally used by board code. >>>> - Introduce fsl_esdhc_init to be common usage for DM and non-DM >>>> - Introduce fsl_esdhc_cfg_to_priv to build the bridge for non-DM part. >>>> - The original API for board code is still there, but we use >>>> 'fsl_esdhc_cfg_to_priv' and 'fsl_esdhc_init' to serve it. >>>> 3. All the functions are changed to use 'struct fsl_esdhc_priv', except >>>> fsl_esdhc_initialize. >>>> 4. Since clk driver is not implemented, use mxc_get_clock to geth >>>> the clk and fill 'priv->sdhc_clk'. >>>> >>>> Has been tested on i.MX6UL 14X14 EVK board: >>>> " >>>> =>dm tree >>>> .... >>>> simple_bus [ + ] | `-- aips-bus@02100000 >>>> mmc [ + ] | |-- usdhc@02190000 >>>> mmc [ + ] | |-- usdhc@02194000 >>>> .... >>>> => mmc list >>>> FSL_SDHC: 0 (SD) >>>> FSL_SDHC: 1 (SD) >>>> " >>>> >>> >>> After pulling in device tree files from the mainline kernel, I was able >>> to test this on a SABRE Lite, so you can add my: >>> >>> Tested-By: Eric Nelson <e...@nelint.com> >> >> Thanks, Eric. >> > >Thank you for adding this support. > >>> >>> Is somebody prepping patches to pull in support for i.MX6DQ? >> >> I can not follow you on this? you mean adding dts files for i.MX6DQ or else? >> > >Yes, or at least the .dtsi and .h files from arch/arm/boot/dts/. > >Your i.MX6UL patch pulled in the files needed for UL, and the same >is needed for i.MX6DQ, i.MX6SX and such. > >I have a patch pulling i.MX6DQ files from linux-stable (4.4), but
That's great. >don't want to jump in the middle if somebody else is doing this. I have not began this. If you have patches, feel free to post them out:) Thanks, Peng. > >Regards, > > >Eric _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot