Dear Wolfgang and Andy, On 25 October 2010 17:11, Minkyu Kang <[email protected]> wrote: > Dear Wolfgang Denk, > > On 25 October 2010 13:19, Jaehoon Chung <[email protected]> wrote: >> This patch use card's tran_speed instead of hard setting value. >> I think mmc_set_clock(mmc, 52000000) is not good idea. >> because this is hard setting. we need use card's tran_speed. >> >> So If card_caps did't support High speed, we need set card's speed value >> >> >> Signed-off-by: Jaehoon Chung <[email protected]> >> Signed-off-by: Minkyu Kang <[email protected]> >> Signed-off-by: Kyungmin Park <[email protected]> >> >> >> --- >> drivers/mmc/mmc.c | 9 +++++---- >> 1 files changed, 5 insertions(+), 4 deletions(-) >> >> diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c >> index c543d83..f1b5552 100644 >> --- a/drivers/mmc/mmc.c >> +++ b/drivers/mmc/mmc.c >> @@ -815,11 +815,12 @@ int mmc_startup(struct mmc *mmc) >> >> if (mmc->card_caps & MMC_MODE_HS) { >> if (mmc->card_caps & MMC_MODE_HS_52MHz) >> - mmc_set_clock(mmc, 52000000); >> + mmc->tran_speed = 52000000; >> else >> - mmc_set_clock(mmc, 26000000); >> - } else >> - mmc_set_clock(mmc, 20000000); >> + mmc->tran_speed = 26000000; >> + } >> + >> + mmc_set_clock(mmc, mmc->tran_speed); >> } >> >> /* fill in device description */
Is it NAK? or pending? Thanks Minkyu Kang -- from. prom. www.promsoft.net _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
