X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/raggedstone/blobdiff_plain/1a94112a1a2726536608715514802c453ce2e95b..4a1b2ca010ec8ab4629a7016801c447bad150245:/ethernet/source/top.vhd?ds=sidebyside

diff --git a/ethernet/source/top.vhd b/ethernet/source/top.vhd
index c031ae6..f7c5bd9 100644
--- a/ethernet/source/top.vhd
+++ b/ethernet/source/top.vhd
@@ -32,6 +32,8 @@ PORT(
         MD_PAD_IO : INOUT std_logic;
         MDC_PAD_O : OUT std_logic;
 
+	PHY_CLOCK : OUT std_logic;
+
 	LED_2 : OUT std_logic
 );
 end ethernet;
@@ -169,6 +171,14 @@ port (
 	);
 end component;
 
+component phydcm is
+port ( CLKIN_IN        : in    std_logic;
+       RST_IN          : in    std_logic;
+       CLKFX_OUT       : out   std_logic;
+       CLK0_OUT        : out   std_logic;
+       LOCKED_OUT      : out   std_logic);
+end component;
+
 signal pci_rst_o : std_logic;
 signal pci_rst_oe_o : std_logic;
 signal pci_inta_o : std_logic;
@@ -220,6 +230,7 @@ signal md_pad_o : std_logic;
 signal md_padoe_o : std_logic;
 signal int_o : std_logic;
 signal wbm_adr_o : std_logic_vector(31 downto 0);
+signal mdc_pad_o_watch : std_logic;
 
 signal m_wb_cti_o : std_logic_vector(2 downto 0);
 signal m_wb_bte_o : std_logic_vector(1 downto 0);
@@ -258,11 +269,20 @@ wb_adr_i(7 downto 2)  <= wbm_adr_o (7 downto 2);
 wb_clk_i <= PCI_CLOCK;
 
 data(31 downto 0)  <= wbm_adr_o;
-data(40 downto 33) <= wbm_adr_o (7 downto 0);
-data(63 downto 41) <= (others => '0');
+data(39 downto 32) <= wbm_adr_o (7 downto 0);
+data(40) <= MD_PAD_IO;
+data(41) <= md_pad_o;
+data(42) <= md_padoe_o;
+data(43) <= mdc_pad_o_watch;
+data(44) <= pci_inta_o;
+MDC_PAD_O <= mdc_pad_o_watch;
+data(63 downto 45) <= (others => '0');
 
 trig0(31 downto 0) <= (
 	0 => wb_stb_i,
+	1 => MD_PAD_IO,
+	2 => md_pad_o,
+	3 => md_padoe_o,
 	others => '0'
 );
 
@@ -369,7 +389,7 @@ Inst_eth_top: eth_top PORT MAP(
         mrxerr_pad_i => MRXERR_PAD_I,
         mcoll_pad_i => MCOLL_PAD_I,
         mcrs_pad_i => MCRS_PAD_I,
-        mdc_pad_o => MDC_PAD_O,
+        mdc_pad_o => mdc_pad_o_watch,
         md_pad_i => MD_PAD_IO,
         md_pad_o => md_pad_o,
         md_padoe_o => md_padoe_o,
@@ -391,4 +411,13 @@ port map (
 	trig0 => trig0
 	);
 
+eth_dcm : phydcm
+port map (
+	CLKIN_IN => PCI_CLOCK,
+	RST_IN => not PCI_RSTn,
+	CLKFX_OUT => PHY_CLOCK,
+	CLK0_OUT => open,
+	LOCKED_OUT => open
+	);
+
 end architecture ethernet_arch;