Hi Diego, > On Dec 23, 2014, at 11:50 , Diego Santa Cruz <diego.santac...@spinetix.com> > wrote: > > I have the need to hardware partition eMMC devices from U-Boot along > with setting enhanced and reliable write attributes. > > This series of patches adds this support to U-Boot via a new mmc > API, a few new members of struct mmc and a new mmc sub-command. It > also features several fixes to the eMMC hardware partition support. I > have tested this with Micron eMMC 4.41 parts and it is working as > expected. > > This version resyncs to u-boot.git master > d8bec60c1b0de7770f9b56ad092ab9be801d99af as some recent mmc changes > conflicted with these patches, in particular the DDR mode support. > > Diego Santa Cruz (18): > mmc: show hardware partition sizes in mmcinfo output > mmc: extend mmcinfo to show enhanced partition attribute > mmc: make eMMC general purpose partition numbering match spec > mmc: skip mmcinfo partition info processing for eMMC < 4.41 > mmc: incomplete test to switch to high-capacity group size definitions > mmc: computation of eMMC GP partition size was missing 512 KiB factor > mmc: read the size of eMMC enhanced user data area > mmc: display size and start of eMMC enhanced user data area in mmcinfo > mmc: fix erase_grp_size computation with high-capacity size definition > mmc: read the high capacity WP group size for eMMC > mmc: show the erase group size and HC WP group size in mmcinfo output > mmc: eMMC partitioning data is not effective till partitioning > completed > mmc: the ext_csd data may be used during init even if reading failed > mmc: add API to do eMMC hardware partitioning > mmc: add mmc hwpartition sub-command to do eMMC hardware partitioning > mmc: extend the mmc hardware partitioning API with write reliability > mmc: extend the mmc hwpartition sub-command to change write > reliability > mmc: extend mmcinfo output to show partition write reliability > settings > > common/cmd_mmc.c | 207 ++++++++++++++++++++++++++++++++++++++- > drivers/mmc/mmc.c | 288 +++++++++++++++++++++++++++++++++++++++++++++++++----- > include/mmc.h | 45 ++++++++- > 3 files changed, 515 insertions(+), 25 deletions(-) > > -- > 2.2.1 >
Applied, with minor cosmetic edits. I can’t test every feature of this patchset, but I guess if something’s broken we’ll find out soon enough. Regards — Pantelis _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
