The current MMC block device support has a few deficiencies which show up when both CONFIG_BLK and CONFIG_DM_MMC_OPS are defined:
- Block device numbering does not always following MMC device numbering - Environment in MMC does not always work correctly
In addition some parts of the code can be implemented in a better way.
This series fixes the above problems, adds a few tests and converts Tegra over to use CONFIG_BLK and CONFIG_DM_MMC_OPS.
Simon Glass (8): dm: mmc: Don't re-init when accessing environment dm: blk: Allow finding block devices without probing dm: blk: Add a function to find the next block device number dm: blk: Improve block device claiming dm: mmc: Avoid probing block devices in find_mmc_device() dm: mmc: Check that drivers have operations dm: mmc: Rewrite mmc_blk_probe() tegra: Convert MMC to use driver model for operations
arch/sandbox/dts/test.dts | 12 +++++- board/toradex/common/tdx-cfg-block.c | 2 +- common/env_mmc.c | 3 +- configs/apalis-tk1_defconfig | 2 - configs/apalis_t30_defconfig | 2 - configs/beaver_defconfig | 2 - configs/cardhu_defconfig | 2 - configs/cei-tk1-som_defconfig | 2 - configs/colibri_t20_defconfig | 2 - configs/colibri_t30_defconfig | 2 - configs/dalmore_defconfig | 2 - configs/e2220-1170_defconfig | 2 - configs/harmony_defconfig | 2 - configs/jetson-tk1_defconfig | 2 - configs/medcom-wide_defconfig | 2 - configs/nyan-big_defconfig | 2 - configs/p2371-0000_defconfig | 2 - configs/p2371-2180_defconfig | 2 - configs/p2571_defconfig | 2 - configs/p2771-0000-000_defconfig | 2 - configs/p2771-0000-500_defconfig | 2 - configs/paz00_defconfig | 2 - configs/plutux_defconfig | 2 - configs/seaboard_defconfig | 2 - configs/tec-ng_defconfig | 2 - configs/tec_defconfig | 2 - configs/trimslice_defconfig | 2 - configs/venice2_defconfig | 2 - configs/ventana_defconfig | 2 - configs/whistler_defconfig | 2 - drivers/block/blk-uclass.c | 65 ++++++++++++++++++++++++++++---- drivers/mmc/mmc-uclass.c | 27 ++++++++++---- drivers/mmc/tegra_mmc.c | 72 ++++++++++++++++++++---------------- include/blk.h | 15 +++++++- test/dm/blk.c | 60 +++++++++++++++++++++++++++++- 35 files changed, 203 insertions(+), 107 deletions(-)