#include <command.h>
int
-cpu_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+cpu_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
unsigned long cpuid;
- if (argc < 3) {
- cmd_usage(cmdtp);
- return 1;
- }
+ if (argc < 3)
+ return cmd_usage(cmdtp);
cpuid = simple_strtoul(argv[1], NULL, 10);
if (cpuid >= cpu_numcores()) {
if (argc == 3) {
- if (strncmp(argv[2], "reset", 5) == 0) {
+ if (strncmp(argv[2], "reset", 5) == 0)
cpu_reset(cpuid);
- } else if (strncmp(argv[2], "status", 6) == 0) {
+ else if (strncmp(argv[2], "status", 6) == 0)
cpu_status(cpuid);
- } else {
- cmd_usage(cmdtp);
- return 1;
- }
+ else if (strncmp(argv[2], "disable", 7) == 0)
+ return cpu_disable(cpuid);
+ else
+ return cmd_usage(cmdtp);
+
return 0;
}
/* 4 or greater, make sure its release */
- if (strncmp(argv[2], "release", 7) != 0) {
- cmd_usage(cmdtp);
- return 1;
- }
+ if (strncmp(argv[2], "release", 7) != 0)
+ return cmd_usage(cmdtp);
- if (cpu_release(cpuid, argc - 3, argv + 3)) {
- cmd_usage(cmdtp);
- return 1;
- }
+ if (cpu_release(cpuid, argc - 3, argv + 3))
+ return cmd_usage(cmdtp);
return 0;
}
"Multiprocessor CPU boot manipulation and release",
"<num> reset - Reset cpu <num>\n"
"cpu <num> status - Status of cpu <num>\n"
+ "cpu <num> disable - Disable cpu <num>\n"
"cpu <num> release <addr> [args] - Release cpu <num> at <addr> with [args]"
#ifdef CPU_ARCH_HELP
"\n"