- removed constants from sdram_types.vhd and put them to sdram_const.vhd

- define burst length in sdram_config

git-svn-id: http://moon:8086/svn/vhdl/trunk@1223 cc03376c-175c-47c8-b038-4cd826a8556b

lib/SDRAM/ddr_sdr_v1_5/src/sdram_cmd.vhd

@@ -25,6 +25,7 @@ library IEEE;
 use IEEE.STD_LOGIC_1164.ALL;
 use IEEE.numeric_std.ALL;
 
+use work.sdram_const.all;
 use work.sdram_config.all;
 use work.sdram_types.all;