Hi, any news for this patch ?
Regards, Gérald, Le 23/12/2014 14:01, drEagle a écrit : > Hi Pantelis, > > Is these patches reviewed and upstreamed ? > > Regards, > Gérald > > Le 17/12/2014 11:18, Pantelis Antoniou a écrit : >> 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 <[email protected]> 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 <[email protected] >>>> <mailto:[email protected]>>: >>>> >>>> >>>> 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 >>>> [email protected] <mailto:[email protected]> >>>> http://lists.denx.de/mailman/listinfo/u-boot >>>> >>>> > _______________________________________________ > U-Boot mailing list > [email protected] > http://lists.denx.de/mailman/listinfo/u-boot > _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
