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cmd_boot: Add a poweroff command

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Add a 'poweroff' command to boot commands, this only gets enabled if the
board Kconfig does a "select CMD_POWEROFF".

Signed-off-by: Michael van Slingerland <michael@deviousops.nl>
[hdegoede@redhat.com: Make the cmd conditional on a CMD_POWEROFF Kconfig]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Michael van Slingerland 2016-01-13 19:31:17 +01:00 committed by Tom Rini
parent 79206c04a9
commit 4e42e29fd6
3 changed files with 12 additions and 0 deletions
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3
common/Kconfig
View file

@ -184,6 +184,9 @@ config CMD_XIMG
help
Extract a part of a multi-image.
config CMD_POWEROFF
bool
endmenu
menu "Environment commands"

8
common/cmd_boot.c
View file

@ -61,3 +61,11 @@ U_BOOT_CMD(
"Perform RESET of the CPU",
""
);
#ifdef CONFIG_CMD_POWEROFF
U_BOOT_CMD(
poweroff, 1, 0, do_poweroff,
"Perform POWEROFF of the device",
""
);
#endif

1
include/command.h
View file

@ -110,6 +110,7 @@ extern int common_diskboot(cmd_tbl_t *cmdtp, const char *intf, int argc,
char *const argv[]);
extern int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
extern int do_poweroff(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
/*
* Error codes that commands return to cmd_process(). We use the standard 0