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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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