Git Repo - J-u-boot.git/commit

]> Git Repo - J-u-boot.git/commit - cmd/mmc.c

author	Heinrich Schuchardt <[email protected]>
	Mon, 30 Mar 2020 05:24:19 +0000 (07:24 +0200)
committer	Peng Fan <[email protected]>
	Wed, 22 Apr 2020 12:41:55 +0000 (20:41 +0800)
commit	0469d846364ae54fc380a813cc4c3e9e19bdc99a
tree	d93f62a4625b8d53415ea44ced16b04e214674f2	tree \| snapshot
parent	d5210e4589294b4c356e7c2ac598cda8d738aec8	commit \| diff

cmd: mmc: provide boot area protection command

Provide command 'mmc wp' to power on write protect boot areas on eMMC
devices.

The B_PWR_WP_EN bit in the extended CSD register BOOT_WP is set. The boot
area are write protected until the next power cycle occurs.

Signed-off-by: Heinrich Schuchardt <[email protected]>

cmd/mmc.c		diff \| blob \| blame \| history
drivers/mmc/mmc.c		diff \| blob \| blame \| history
include/mmc.h		diff \| blob \| blame \| history

Empty description

RSS Atom

This page took 0.034765 seconds and 4 git commands to generate.