Hi Gerald, Last pull-req for mmc was last Friday, I intend to issue another this Friday too.
Regards — Pantelis > On Dec 17, 2014, at 11:22 , drEagle <drea...@doukki.net> wrote: > > Hi, > > Any chance to be included in the next release of u-boot ? > > Regards, > Gérald > > Le 15/12/2014 12:14, Mario Schuknecht a écrit : >> >> 2014-12-13 21:35 GMT+01:00 Gérald Kerma <drea...@doukki.net >> <mailto:drea...@doukki.net>>: >> >> >> This serie of patches speed up access time of MVEBUMMC driver >> >> This is allowed by a fix in MVEBUMMC init status check inspired from >> linux MVSDIO driver. >> * Hardware weirdness. The FIFO_EMPTY bit of the HW_STATE >> * register is sometimes not set before a while when some >> * "unusual" data block sizes are used (such as with the SWITCH >> * command), even despite the fact that the XFER_DONE interrupt >> * was raised. And if another data transfer starts before >> * this bit comes to good sense (which eventually happens by >> * itself) then the new transfer simply fails with a timeout. >> >> It allows about 10x to 40x faster access time transfer on SHEEVAPLUG MMC >> It may also fixes some SD types incompatibilities >> >> ### before patch >> >> Marvell>> ext2load mmc 0:1 0x800000 uImage >> 1613392 bytes read in 977 ms (1.6 MiB/s) >> >> ### with fix >> >> Marvell>> ext2load mmc 0:1 0x800000 uImage >> 1613392 bytes read in 83 ms (18.5 MiB/s) >> >> >> >> Looks good to me. >> ACK to this series of patches: >> >> >> Gérald Kerma (6): >> MVEBUMMC : Change copyright date >> MVEBUMMC : Speed up access time >> MVEBUMMC : FIX debug strings >> MVEBUMMC : REMOVE unnecessary delays >> MVEBUMMC : CLEAN code >> MVEBUMMC : REMOVE unnecessary delay from init >> >> >> drivers/mmc/mvebu_mmc.c | 103 >> ++++++++++++++++++++++++++++-------------------- >> include/mvebu_mmc.h | 1 + >> 2 files changed, 61 insertions(+), 43 deletions(-) >> >> -- >> 2.1.3 >> _______________________________________________ >> U-Boot mailing list >> U-Boot@lists.denx.de <mailto:U-Boot@lists.denx.de> >> http://lists.denx.de/mailman/listinfo/u-boot >> >> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
