mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-17 18:28:55 +00:00
34 lines
727 B
C
34 lines
727 B
C
|
// SPDX-License-Identifier: GPL-2.0+
|
||
|
|
/*
|
||
|
|
* Copyright 2020 Broadcom
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <common.h>
|
||
|
|
#include <command.h>
|
||
|
|
#include <broadcom/chimp.h>
|
||
|
|
|
||
|
|
/* This command should be called after loading the nitro binaries */
|
||
|
|
static int do_chimp_hs(struct cmd_tbl *cmdtp, int flag, int argc,
|
||
|
|
char *const argv[])
|
||
|
|
{
|
||
|
|
int ret = CMD_RET_USAGE;
|
||
|
|
u32 hstatus;
|
||
|
|
|
||
|
|
/* Returns 1, if handshake call is success */
|
||
|
|
if (chimp_handshake_status_optee(0, &hstatus))
|
||
|
|
ret = CMD_RET_SUCCESS;
|
||
|
|
|
||
|
|
if (hstatus == CHIMP_HANDSHAKE_SUCCESS)
|
||
|
|
printf("ChiMP Handshake successful\n");
|
||
|
|
else
|
||
|
|
printf("ERROR: ChiMP Handshake status 0x%x\n", hstatus);
|
||
|
|
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
U_BOOT_CMD
|
||
|
|
(chimp_hs, 1, 1, do_chimp_hs,
|
||
|
|
"Verify the Chimp handshake",
|
||
|
|
"chimp_hs\n"
|
||
|
|
);
|