[PATCH 0/4] mmc: manage boot area protection

Heinrich Schuchardt xypron.glpk at gmx.de
Mon Mar 30 07:24:15 CEST 2020


This patch series adds sub-command 'mmc wp' to set the power on boot area
protection on eMMC devices and enhances command 'mmc info' to display the
boot area protection status.

Heinrich Schuchardt (4):
  mmc: EXT_CSD registers for write protection
  mmc: export mmc_send_ext_csd()
  cmd: mmc: display write protect state of boot partition
  cmd: mmc: provide boot area protection command

 cmd/mmc.c         | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 drivers/mmc/mmc.c |  7 ++++++-
 include/mmc.h     | 23 +++++++++++++++++++++++
 3 files changed, 75 insertions(+), 1 deletion(-)

--
2.25.1



More information about the U-Boot mailing list