This serie of patches adds some functions and a sub-command of 'mmc' for programming the authentication key and for reading and writing the RPMB partition of an eMMC according to the JEDEC standard No. 64-A441
The sub-command rpmb is enabled by the flag CONFIG_SUPPORT_EMMC_RPMB defined in the board configuration file. It has been tested on a SabreSDP iMX6 board. Changes in V3: - add entries in README for configuration options related to eMMC. - new patch for adding the 'confirm_yesno' function as suggested by W.Denk - improved test for existence of RPMB partition. - fix of coding issues. Changes in V2: - use ALLOC_CACHE_ALIGN_BUFFER in rpmb.c instead of a static buffer for the RPMB frames. Pierre Aubert (3): eMMC: add support for operations in RPMB partition Add the function 'confirm_yesno' for interactive confirmation. eMMC: cmd_mmc.c adds the 'rpmb' sub-command for the 'mmc' command README | 10 ++ common/cmd_fuse.c | 11 +-- common/cmd_mmc.c | 123 +++++++++++++++++++- common/cmd_nand.c | 16 +-- common/cmd_otp.c | 18 +--- common/console.c | 28 ++++- drivers/mmc/Makefile | 1 + drivers/mmc/rpmb.c | 323 ++++++++++++++++++++++++++++++++++++++++++++++++++ include/common.h | 2 +- include/mmc.h | 10 ++- lib/Makefile | 3 + 11 files changed, 506 insertions(+), 39 deletions(-) create mode 100644 drivers/mmc/rpmb.c -- 1.7.6.5 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
