diff options
| author | Venkatesh Yadav Abbarapu | 2023-06-08 08:51:51 +0530 |
|---|---|---|
| committer | Michal Simek | 2023-06-12 13:25:02 +0200 |
| commit | 2eed42c2f18c739303b098370019e366aeb64ae6 (patch) | |
| tree | 3c75c984322d86fff983a572e176f70daf11967d | |
| parent | 2f5ad77cfead72b0e5156a7cc527b2f9eabde63e (diff) | |
arm64: zynqmp: Fix tcminit mode param
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>
Link: https://lore.kernel.org/r/20230608032152.980-2-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
| -rw-r--r-- | board/xilinx/zynqmp/cmds.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/board/xilinx/zynqmp/cmds.c b/board/xilinx/zynqmp/cmds.c index 930592ffb5c..dd1ad66f90c 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"); |