Here's an example of how we sould use this. Obviously the code after the
if (cmd) would change.
- k
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index 3a20ad2..64e7571 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -377,10 +377,23 @@ static int bootm_load_os(image_info_t os, ulong
*load_end, int boot_progress)
return 0;
}
+cmd_tbl_t cmd_bootm_sub[] = {
+ U_BOOT_CMD_INIT(start, CFG_MAXARGS, 1, BOOTM_STATE_START, "", ""),
+ U_BOOT_CMD_INIT(loados, CFG_MAXARGS, 1, BOOTM_STATE_LOADOS, "", ""),
+ U_BOOT_CMD_INIT(ramdisk, CFG_MAXARGS, 1, BOOTM_STATE_RAMDISK, "", ""),
+};
+
+
int do_bootm_subcommand (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
int ret = 0;
int state;
+ cmd_tbl_t *cmd;
+
+ cmd = __find_cmd(argv[1], &cmd_bootm_sub[0], ARRAY_SIZE(cmd_bootm_sub));
+
+ if (cmd)
+ printf("%s %d\n", cmd->name, cmd->cmd);
/* start */
if (strcmp(argv[1], "start") == 0) {
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