On Thu, Aug 19, 2010 at 3:33 AM, Andrew Morton <a...@linux-foundation.org> wrote: > On Fri, 13 Aug 2010 10:13:04 +0200 > Marek Szyprowski <m.szyprow...@samsung.com> wrote: > >> Hello, >> >> On Friday, August 13, 2010 9:32 AM Kukjin Kim wrote: >> >> > This is just information about Samsung sdmmc stuff building error now. >> > >> > I found Marek's 'sdhci-s3c: enable SDHCI_QUIRK_NO_HISPD_BIT quirk' in the >> > Linus' tree. >> > (commit ID: a1d5646005af1247d6ae78434bb4db15b07a07b2) >> > >> > But not defined the quirk yet...so following build error happened with >> > s3c6400_defconfig in Linus' latest. >> > >> > drivers/mmc/host/sdhci-s3c.c: In function 'sdhci_s3c_probe': >> > drivers/mmc/host/sdhci-s3c.c:400: error: 'SDHCI_QUIRK_NO_HISPD_BIT' >> > undeclared (first use in this function) >> > drivers/mmc/host/sdhci-s3c.c:400: error: (Each undeclared identifier is >> > reported only once >> > drivers/mmc/host/sdhci-s3c.c:400: error: for each function it appears in.) >> > make[4]: *** [drivers/mmc/host/sdhci-s3c.o] Error 1 >> > make[3]: *** [drivers/mmc/host] Error 2 >> > make[2]: *** [drivers/mmc] Error 2 >> > make[1]: *** [drivers] Error 2 >> > >> > Kyungmin Park's below patch can solve this and it is in mmotm now. >> > (commit ID: 2935b9e7fcc4bea3751b8d039b383b2036a7d36d) >> > >> > But I think, to update quirk definition should being in Marek's patch for >> > avoiding build error. >> > Of course, I'm not sure whether the commit order changed. >> > Anyway, in this case, will be solved after merging mm tree. >> > >> > >> > And second case is same. >> > >> > Marek's 'sdhci-s3c: add support for new card detection methods' cause >> > following build error. >> > (commit ID:17866e14f3a4f219e94f1374ece7226479418ff8) >> > >> > drivers/built-in.o: In function `sdhci_s3c_notify_change': >> > /home/kgene/linux/linux-2.6-mainline-dev/drivers/mmc/host/sdhci-s3c.c:255: >> > undefined reference to `sdhci_card_detect' >> > make[1]: *** [.tmp_vmlinux1] Error 1 >> > make: *** [sub-make] Error 2 >> > >> > And Andrew's patch(b567e5dd5a34c184e5642100e752cb87e064bb97) can solve >> > this. >> > (of course this needs another patches...) >> > >> > Anyway... >> > Marek, in future please make sure your patch has no building problem before >> > submitting. >> > (or it can help to add some kind of dependency note in your patch) >> >> My patches submited to Andrew Morton had the description and a note that they >> have been prepared especially for his tree, taking into account all patches >> that are already there (mainly a tasklets to threaded irq conversion). For me >> it was quite obvious that they will be merged after all other sdhci changes >> from that tree. I have no idea why the order of the patches has been reversed >> and my sdhci patches has been submitted to Linus before the other sdhci >> changes. > > We're talking about these: > > s5pc110-sdhci-s3c-can-override-host-capabilities.patch > s5pc110-sdhci-s3c-support-on-s5pc110.patch > sdhci-add-no-hi-speed-bit-quirk-support.patch > > I have a note that these await an ack from Ben Dooks so I held them > back for a closer look after -rc1. I was unaware of this dependency. > > Ben, are you OK with those patches?
These are required for support s5pc110 & s5pc210. Current sdhci on s5p has some wrong assumption. only support 4-bit bandwidth. and don't consider the embedded mmc like eMMC. > > http://userweb.kernel.org/~akpm/mmotm/broken-out/s5pc110-sdhci-s3c-can-override-host-capabilities.patch It required for override the host caps and pass to the mmc with correct caps > http://userweb.kernel.org/~akpm/mmotm/broken-out/s5pc110-sdhci-s3c-support-on-s5pc110.patch required for support s5pc110 and also s5pc210 > http://userweb.kernel.org/~akpm/mmotm/broken-out/sdhci-add-no-hi-speed-bit-quirk-support.patch As SDHCI on s5p don't has HISPD bit in controller register. need to quirks. > > Thanks. > -- > To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" > in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
