Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / common / cmd_diag.c

diff --git a/qemu/roms/u-boot/common/cmd_diag.c b/qemu/roms/u-boot/common/cmd_diag.c
new file mode 100644 (file)
index 0000000..14ae04f
--- /dev/null
+++ b/qemu/roms/u-boot/common/cmd_diag.c
@@ -0,0 +1,60 @@
+/*
+ * (C) Copyright 2002
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+/*
+ * Diagnostics support
+ */
+#include <common.h>
+#include <command.h>
+#include <post.h>
+
+int do_diag (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+{
+       unsigned int i;
+
+       if (argc == 1 || strcmp (argv[1], "run") != 0) {
+               /* List test info */
+               if (argc == 1) {
+                       puts ("Available hardware tests:\n");
+                       post_info (NULL);
+                       puts ("Use 'diag [<test1> [<test2> ...]]'"
+                                       " to get more info.\n");
+                       puts ("Use 'diag run [<test1> [<test2> ...]]'"
+                                       " to run tests.\n");
+               } else {
+                       for (i = 1; i < argc; i++) {
+                           if (post_info (argv[i]) != 0)
+                               printf ("%s - no such test\n", argv[i]);
+                       }
+               }
+       } else {
+               /* Run tests */
+               if (argc == 2) {
+                       post_run (NULL, POST_RAM | POST_MANUAL);
+               } else {
+                       for (i = 2; i < argc; i++) {
+                           if (post_run (argv[i], POST_RAM | POST_MANUAL) != 0)
+                               printf ("%s - unable to execute the test\n",
+                                       argv[i]);
+                       }
+               }
+       }
+
+       return 0;
+}
+/***************************************************/
+
+U_BOOT_CMD(
+       diag,   CONFIG_SYS_MAXARGS,     0,      do_diag,
+       "perform board diagnostics",
+            "    - print list of available tests\n"
+       "diag [test1 [test2]]\n"
+       "         - print information about specified tests\n"
+       "diag run - run all available tests\n"
+       "diag run [test1 [test2]]\n"
+       "         - run specified tests"
+);