While invoking "zynqmp tcminit mode" command (which is invalid command) on U-Boot, it just works. Check the mode param, if it is valid then only initialize the TCM.
Signed-off-by: Venkatesh Yadav Abbarapu venkatesh.abbarapu@amd.com --- board/xilinx/zynqmp/cmds.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/board/xilinx/zynqmp/cmds.c b/board/xilinx/zynqmp/cmds.c index e20030ecda..fff3f37807 100644 --- a/board/xilinx/zynqmp/cmds.c +++ b/board/xilinx/zynqmp/cmds.c @@ -187,6 +187,11 @@ static int do_zynqmp_tcm_init(struct cmd_tbl *cmdtp, int flag, int argc, if (argc != cmdtp->maxargs) return CMD_RET_USAGE;
+ if (strcmp(argv[2], "lockstep") && strcmp(argv[2], "split")) { + printf("mode param should be lockstep or split\n"); + return CMD_RET_FAILURE; + } + mode = hextoul(argv[2], NULL); if (mode != TCM_LOCK && mode != TCM_SPLIT) { printf("Mode should be either 0(lock)/1(split)\n");