[PATCH 1/2] cmd: smccc: Print results in hex instead of dec

Michal Simek michal.simek at amd.com
Wed Feb 15 09:45:21 CET 2023

Printing return value in HEX instead of DEC. Return values are 64 bit
values which impossible to decode in DEC. For example getting CHIP ID in
dec is quite long.

Signed-off-by: Michal Simek <michal.simek at amd.com>

 cmd/smccc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/smccc.c b/cmd/smccc.c
index 0539a42587e2..fb80431ad1d9 100644
--- a/cmd/smccc.c
+++ b/cmd/smccc.c
@@ -43,7 +43,7 @@ static int do_call(struct cmd_tbl *cmdtp, int flag, int argc,
 		arm_smccc_hvc(fid, a1, a2, a3, a4, a5, a6, a7, &res);
-	printf("Res:  %ld %ld %ld %ld\n", res.a0, res.a1, res.a2, res.a3);
+	printf("Res:  0x%lx 0x%lx 0x%lx 0x%lx\n", res.a0, res.a1, res.a2, res.a3);
 	return 0;

More information about the U-Boot mailing list