Save arguments as well as image name for CAS reboot

[yaboot.git] / second / yaboot.c

diff --git a/second/yaboot.c b/second/yaboot.c
index b7b9280b7577dc7ea8606ade10f002c64bc5d0fb..1f3f1518845aa67b0a81847f226a775a2ea9c34d 100644 (file)
--- a/second/yaboot.c
+++ b/second/yaboot.c
@@ -709,9 +709,10 @@ int get_params(struct boot_param_t* params)
          if (!imagename) {
               if (bootoncelabel[0] != 0)
                    imagename = bootoncelabel;
-              else if (bootlastlabel[0] != 0)
-                         imagename = bootlastlabel;
-               else
+              else if (bootlastlabel[0] != 0) {
+                   imagename = bootlastlabel;
+                   word_split(&imagename, &params->args);
+              } else
                    imagename = cfg_get_default();
          }
          if (imagename)
@@ -773,7 +774,13 @@ int get_params(struct boot_param_t* params)
          imagename = cfg_get_default();
 
      /* write the imagename out so it can be reused on reboot if necessary */
-     prom_set_options("boot-last-label", imagename, strlen(imagename));
+     strcpy(bootlastlabel, imagename);
+     if (params->args && params->args[0]) {
+         strcat(bootlastlabel, " ");
+         strcat(bootlastlabel, params->args);
+     }
+     prom_set_options("boot-last-label", bootlastlabel,
+                     strlen(bootlastlabel) + 1);
 
      label = 0;
      defdevice = boot.dev;