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sysreset: provide type of reset in do_reset cmd

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Add additional param for reset cmd, which provides type of reset.

Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
This commit is contained in:
Igor Opaniuk 2021-04-01 02:01:55 +03:00 • committed by Tom Rini
parent 91f00ba2c1
commit a6713b3a3c
2 changed files with 11 additions and 2 deletions
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2
cmd/boot.c
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@ -56,7 +56,7 @@ U_BOOT_CMD(
#endif #endif
U_BOOT_CMD( U_BOOT_CMD(
reset, 1, 0, do_reset, reset, 2, 0, do_reset,
"Perform RESET of the CPU", "Perform RESET of the CPU",
"" ""
); );

11
drivers/sysreset/sysreset-uclass.c
View file

@ -122,10 +122,19 @@ void reset_cpu(void)
#if IS_ENABLED(CONFIG_SYSRESET_CMD_RESET) #if IS_ENABLED(CONFIG_SYSRESET_CMD_RESET)
int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
{ {
enum sysreset_t reset_type = SYSRESET_COLD;
if (argc > 2)
return CMD_RET_USAGE;
if (argc == 2 && argv[1][0] == '-' && argv[1][1] == 'w') {
reset_type = SYSRESET_WARM;
}
printf("resetting ...\n"); printf("resetting ...\n");
mdelay(100); mdelay(100);
sysreset_walk_halt(SYSRESET_COLD); sysreset_walk_halt(reset_type);
return 0; return 0;
} }