sh: Add support do_bdinfo function

SH did not support do_bdinfo fuction.
This code based avr32 stuff.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>

common/cmd_bdinfo.c

@@ -348,6 +348,25 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	return 0;
 }
 
+#elif defined(CONFIG_SH)
+
+int do_bdinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+	bd_t *bd = gd->bd;
+	print_num  ("mem start      ",	(ulong)bd->bi_memstart);
+	print_lnum ("mem size       ",	(u64)bd->bi_memsize);
+	print_num  ("flash start    ",	(ulong)bd->bi_flashstart);
+	print_num  ("flash size     ",	(ulong)bd->bi_flashsize);
+	print_num  ("flash offset   ",	(ulong)bd->bi_flashoffset);
+
+#if defined(CONFIG_CMD_NET)
+	print_eth(0);
+	printf ("ip_addr     = %pI4\n", &bd->bi_ip_addr);
+#endif
+	printf ("baudrate    = %ld bps\n", (ulong)bd->bi_baudrate);
+	return 0;
+}
+
 #else
  #error "a case for this architecture does not exist!"
 #endif