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// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2021, Foundries.IO
*
*/
#include <common.h>
#include <command.h>
#include <env.h>
#include <scp03.h>
int do_scp03_enable(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[])
{
if (argc != 1)
return CMD_RET_USAGE;
if (tee_enable_scp03()) {
printf("TEE failed to enable SCP03\n");
return CMD_RET_FAILURE;
}
printf("SCP03 is enabled\n");
return CMD_RET_SUCCESS;
}
int do_scp03_provision(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[])
{
if (argc != 1)
return CMD_RET_USAGE;
if (tee_provision_scp03()) {
printf("TEE failed to provision SCP03 keys\n");
return CMD_RET_FAILURE;
}
printf("SCP03 is provisioned\n");
return CMD_RET_SUCCESS;
}
static char text[] =
"provides a command to enable SCP03 and provision the SCP03 keys\n"
" enable - enable SCP03 on the TEE\n"
" provision - provision SCP03 on the TEE\n";
U_BOOT_CMD_WITH_SUBCMDS(scp03, "Secure Channel Protocol 03 control", text,
U_BOOT_SUBCMD_MKENT(enable, 1, 1, do_scp03_enable),
U_BOOT_SUBCMD_MKENT(provision, 1, 1, do_scp03_provision));
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