diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/main.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/common/main.c b/common/main.c index a0237af..cb13ef1 100644 --- a/common/main.c +++ b/common/main.c @@ -236,6 +236,21 @@ void tashaboot_main(uintptr_t fw_arg) dprintf(ALWAYS, "loaded %llu bytes at %lx, entry %lx\n", (unsigned long long)img.size, img.load, img.ep); + +#ifdef TB_TEST_SMC + { + register uint64_t r0 asm("x0") = 0x84000000; + register uint64_t r1 asm("x1") = 0; + register uint64_t r2 asm("x2") = 0; + register uint64_t r3 asm("x3") = 0; + + asm volatile("smc #0" + : "+r"(r0), "+r"(r1), "+r"(r2), "+r"(r3)); + dprintf(ALWAYS, "smc conduit: psci version %lx\n", + (unsigned long)r0); + } +#endif + dprintf(ALWAYS, "jumping\n"); tb_boot_linux(img.ep, fw_arg); |