They do look like the same register sets. Thanks for the pointer to them. By the way, how did you find them...? :)
I have to look at both files more closely... the Sony one is about 1400 lines longer, so they seem somewhat different from each other. Have you looked at these files at all? If so which one do you think is a better starting point...? cheers adam On Sat, Mar 7, 2020 at 3:28 PM Adam Feuer <a...@starcat.io> wrote: > Thanks. I was on my phone last night and couldn't find the right files... > I'll check out the ones you mentioned. > > cheers > adam > > On Fri, Mar 6, 2020 at 10:33 PM Takeyoshi Kikuchi < > kiku...@centurysys.co.jp> wrote: > >> No, >> >> In addition to the board-specific parts you implemented, we need to port >> the code of nuttx/arch/arm/src/cxd56xx/cxd56_sdhci.c or >> nuttx/arch/arm/src/imxrt/imxrt_usdhc.c to sama5d2. >> >> >> >> On 2020/03/07 15:15, Adam Feuer wrote: >> > This one? >> > >> > >> https://github.com/apache/incubator-nuttx/blob/master/boards/arm/cxd56xx/spresense/src/cxd56_sdcard.c >> > >> > On Fri, Mar 6, 2020 at 21:42 Adam Feuer <a...@starcat.io >> > <mailto:a...@starcat.io>> wrote: >> > >> > Do those have NuttX implementations? If so will you point me at >> them? >> > >> > -adam >> > >> > On Fri, Mar 6, 2020 at 21:40 Takeyoshi Kikuchi >> > <kiku...@centurysys.co.jp <mailto:kiku...@centurysys.co.jp>> wrote: >> > >> > Adam, >> > >> > Since the SDMMC controller of the SAMA5D2 series is compatible >> > with the >> > standard register set, I think it is better to port the >> > implementation >> > of SONY CXD56xx or NXP i.MXRT. >> > >> > Takeyoshi Kikuchi >> > >> > On 2020/03/07 9:29, Adam Feuer wrote: >> > > Takeyoshi, >> > > >> > > I started a branch for SAMA5D27 SDMMC support, it's here: >> > > >> > > >> > >> https://github.com/starcat-io/incubator-nuttx/tree/feature/sama5d27-sdmmc-support >> > > >> > > I just started it, so not much progress, but I'll let you >> > know if I get >> > > any further. >> > > >> > > -adam >> > > -- >> > > Adam Feuer <a...@starcat.io <mailto:a...@starcat.io> >> > <mailto:a...@starcat.io <mailto:a...@starcat.io>>> >> > >> > -- >> > --------------------------------- >> > Takeyoshi Kikuchi >> > kiku...@centurysys.co.jp <mailto:kiku...@centurysys.co.jp> >> > >> > -- >> > Adam Feuer <a...@starcat.io <mailto:a...@starcat.io>> >> > >> > -- >> > Adam Feuer <a...@starcat.io <mailto:a...@starcat.io>> >> >> -- >> --------------------------------- >> センチュリー・システムズ株式会社 >> ソフトウェア開発第四部 >> 菊地 武義 >> kiku...@centurysys.co.jp >> > > > -- > Adam Feuer <a...@starcat.io> > -- Adam Feuer <a...@starcat.io>
