cmd/irq.c

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright 2008 Freescale Semiconductor, Inc.
   4  */
   5
   6 #include <common.h>
   7 #include <config.h>
   8 #include <command.h>
   9
  10 static int do_interrupts(cmd_tbl_t *cmdtp, int flag, int argc,
  11                          char * const argv[])
  12 {
  13
  14         if (argc != 2)
  15                 return CMD_RET_USAGE;
  16
  17         /* on */
  18         if (strncmp(argv[1], "on", 2) == 0)
  19                 enable_interrupts();
  20         else
  21                 disable_interrupts();
  22
  23         return 0;
  24 }
  25
  26 U_BOOT_CMD(
  27         interrupts, 5, 0, do_interrupts,
  28         "enable or disable interrupts",
  29         "[on, off]"
  30 );
  31
  32 /* Implemented in $(CPU)/interrupts.c */
  33 int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
  34
  35 U_BOOT_CMD(
  36         irqinfo,    1,    1,     do_irqinfo,
  37         "print information about IRQs",
  38         ""
  39 );