add reasonable default speed for common I2C

diff --git a/code/common_i2c.vhd b/code/common_i2c.vhd
index a68036f928eb81bdc55ec56262d657788d923a3e..6ee835068f0bb295dc95656735172c7823740faf 100644 (file)
--- a/code/common_i2c.vhd
+++ b/code/common_i2c.vhd
@@ -20,7 +20,7 @@ end entity;
 
 architecture Behavioral of common_i2c is
 
-  signal i2c_reg_0   : std_logic_vector(31 downto 0);
+  signal i2c_reg_0   : std_logic_vector(31 downto 0) := x"00000020";
   signal i2c_reg_1   : std_logic_vector(31 downto 0);
   signal i2c_reg_2   : std_logic_vector(31 downto 0);
   signal i2c_reg_4   : std_logic_vector(31 downto 0);