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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * Copyright 2020 Broadcom
- */
- #include <common.h>
- #include <command.h>
- #include <broadcom/chimp.h>
- static int do_chimp_fastboot_secure(struct cmd_tbl *cmdtp, int flag, int argc,
- char *const argv[])
- {
- u32 health = 0;
- if (chimp_health_status_optee(&health)) {
- pr_err("Chimp health command fail\n");
- return CMD_RET_FAILURE;
- }
- if (health == BCM_CHIMP_RUNNIG_GOOD) {
- printf("skip fastboot...\n");
- return CMD_RET_SUCCESS;
- }
- if (chimp_fastboot_optee()) {
- pr_err("Failed to load secure ChiMP image\n");
- return CMD_RET_FAILURE;
- }
- return CMD_RET_SUCCESS;
- }
- U_BOOT_CMD
- (chimp_ld_secure, 1, 0, do_chimp_fastboot_secure,
- "Invoke chimp fw load via optee",
- "chimp_ld_secure\n"
- );
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