samsung: misc_init_r: insert call to platform_setup()

This change adds call of platform_setup() to check or set active
platform configuration.

Another change is setup environment variable: ${platname},
from board name in set_board_info().

Change-Id: I355736bf40f8fa3697ce0b4546f7702d2e54a0f9
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>

diff --git a/cmd/dfu.c b/cmd/dfu.c
index 4a288f7..1d587b4 100644 (file)
--- a/cmd/dfu.c
+++ b/cmd/dfu.c
@@ -46,6 +46,34 @@ static int do_dfu(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 #endif
 
        int ret = 0;
+
+#ifdef CONFIG_DFU_OVER_USB
+       int argv_list = 0;
+       bool dfu_reset = false;
+       switch (argc) {
+       case 2:
+               argv_list = 1;
+       case 1:
+               usb_controller = strdup(env_get("dfu_usb_con"));
+               interface = strdup(env_get("dfu_interface"));
+               devstring = strdup(env_get("dfu_device"));
+               if (!usb_controller || !interface || !devstring) {
+                       puts("DFU: default device environment is not set.\n");
+                       ret = CMD_RET_USAGE;
+                       goto bad_args;
+               }
+               break;
+       case 5:
+               argv_list = 4;
+       case 4:
+               usb_controller = argv[1];
+               interface = argv[2];
+               devstring = argv[3];
+               break;
+       default:
+               return CMD_RET_USAGE;
+       }
+#endif
 #ifdef CONFIG_DFU_OVER_TFTP
        if (!strcmp(argv[1], "tftp"))
                return update_tftp(value, interface, devstring);
@@ -59,8 +87,7 @@ static int do_dfu(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
        dfu_set_timeout(value * 1000);
 #endif
 
-       ret = CMD_RET_SUCCESS;
-       if (strcmp(argv[argc - 1], "list") == 0) {
+       if (argv_list && !strcmp(argv[argv_list], "list")) {
                dfu_show_entities();
                goto done;
        }
@@ -81,6 +108,17 @@ static int do_dfu(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 
 done:
        dfu_free_entities();
+
+       if (dfu_reset)
+               run_command("reset", 0);
+
+       g_dnl_clear_detach();
+bad_args:
+       if (argc == 1) {
+               free(usb_controller);
+               free(interface);
+               free(devstring);
+       }
 #endif
        return ret;
 }