diff --git a/libraries/technology/ddr/hdllib.cfg b/libraries/technology/ddr/hdllib.cfg
index c9b7d9b906c5509dab0c6796d308e1681b3b16b2..511b86ec53236b8c3db67408b2cd0c86aa3d4443 100644
--- a/libraries/technology/ddr/hdllib.cfg
+++ b/libraries/technology/ddr/hdllib.cfg
@@ -9,6 +9,7 @@ hdl_lib_uses_synth = ip_stratixiv_ddr3_uphy_4g_800_master
ip_arria10_ddr4_4g_2000
ip_arria10_ddr4_8g_2400
ip_arria10_e3sge3_ddr4_4g_1600
+ ip_arria10_e3sge3_ddr4_8g_1600
ip_arria10_e3sge3_ddr4_4g_2000
ip_arria10_e3sge3_ddr4_8g_2400
common
diff --git a/libraries/technology/ddr/tech_ddr_arria10_e3sge3.vhd b/libraries/technology/ddr/tech_ddr_arria10_e3sge3.vhd
index 8c3cfa9e8c9992ad10dcb4dc1811523d4fd835ca..04373233477f29238b02473fc8ecd9449c813241 100644
--- a/libraries/technology/ddr/tech_ddr_arria10_e3sge3.vhd
+++ b/libraries/technology/ddr/tech_ddr_arria10_e3sge3.vhd
@@ -35,6 +35,7 @@
-- Declare IP libraries to ensure default binding in simulation. The IP library clause is ignored by synthesis.
LIBRARY ip_arria10_e3sge3_ddr4_4g_1600_altera_emif_151;
+LIBRARY ip_arria10_e3sge3_ddr4_8g_1600_altera_emif_151;
LIBRARY ip_arria10_e3sge3_ddr4_4g_2000_altera_emif_151;
LIBRARY IEEE, technology_lib, common_lib;
@@ -204,4 +205,61 @@ BEGIN
END GENERATE;
+ gen_ip_arria10_e3sge3_ddr4_8g_1600 : IF g_tech_ddr.name="DDR4" AND c_gigabytes=8 AND g_tech_ddr.mts=1600 GENERATE
+
+ phy_ou.cs_n(1) <= '1';
+ phy_ou.cke(1) <= '0';
+ phy_ou.odt(1) <= '0';
+
+ u_ip_arria10_e3sge3_ddr4_8g_1600 : ip_arria10_e3sge3_ddr4_8g_1600
+ PORT MAP (
+ amm_ready_0 => ctlr_miso.waitrequest_n, -- ctrl_amm_avalon_slave_0.waitrequest_n
+ amm_read_0 => ctlr_mosi.rd, -- .read
+ amm_write_0 => ctlr_mosi.wr, -- .write
+ amm_address_0 => ctlr_mosi.address(c_ctlr_address_w-1 DOWNTO 0), -- .address
+ amm_readdata_0 => ctlr_miso.rddata(c_ctlr_data_w-1 DOWNTO 0), -- .readdata
+ amm_writedata_0 => ctlr_mosi.wrdata(c_ctlr_data_w-1 DOWNTO 0), -- .writedata
+ amm_burstcount_0 => ctlr_mosi.burstsize(g_tech_ddr.maxburstsize_w-1 DOWNTO 0), -- .burstcount
+ amm_byteenable_0 => (OTHERS=>'1'), -- .byteenable
+ amm_readdatavalid_0 => ctlr_miso.rdval, -- .readdatavalid
+ emif_usr_clk => i_ctlr_gen_clk, -- emif_usr_clk_clock_source.clk
+ emif_usr_reset_n => ctlr_gen_rst_n, -- emif_usr_reset_reset_source.reset_n
+ global_reset_n => ref_rst_n, -- global_reset_reset_sink.reset_n
+ mem_ck => phy_ou.ck(g_tech_ddr.ck_w-1 DOWNTO 0), -- mem_conduit_end.mem_ck
+ mem_ck_n => phy_ou.ck_n(g_tech_ddr.ck_w-1 DOWNTO 0), -- .mem_ck_n
+ mem_a => phy_ou.a(g_tech_ddr.a_w-1 DOWNTO 0), -- .mem_a
+ sl(mem_act_n) => phy_ou.act_n, -- .mem_act_n
+ mem_ba => phy_ou.ba(g_tech_ddr.ba_w-1 DOWNTO 0), -- .mem_ba
+ mem_bg => phy_ou.bg(g_tech_ddr.bg_w-1 DOWNTO 0), -- .mem_bg
+ mem_cke => phy_ou.cke(g_tech_ddr.cke_w-1 DOWNTO 0), -- .mem_cke
+ mem_cs_n => phy_ou.cs_n(g_tech_ddr.cs_w-1 DOWNTO 0), -- .mem_cs_n
+ mem_odt => phy_ou.odt(g_tech_ddr.odt_w-1 DOWNTO 0), -- .mem_odt
+ sl(mem_reset_n) => phy_ou.reset_n, -- .mem_reset_n
+ sl(mem_par) => phy_ou.par, -- .mem_par
+ mem_alert_n => slv(phy_in.alert_n), -- .mem_alert_n
+ mem_dqs => phy_io.dqs(g_tech_ddr.dqs_w-1 DOWNTO 0), -- .mem_dqs
+ mem_dqs_n => phy_io.dqs_n(g_tech_ddr.dqs_w-1 DOWNTO 0), -- .mem_dqs_n
+ mem_dq => phy_io.dq(g_tech_ddr.dq_w-1 DOWNTO 0), -- .mem_dq
+ mem_dbi_n => phy_io.dbi_n(g_tech_ddr.dbi_w-1 DOWNTO 0), -- .mem_dbi_n
+ oct_rzqin => phy_in.oct_rzqin, -- oct_conduit_end.oct_rzqin
+ pll_ref_clk => ref_clk, -- pll_ref_clk_clock_sink.clk
+ local_cal_success => local_cal_success, -- status_conduit_end.local_cal_success
+ local_cal_fail => local_cal_fail -- .local_cal_fail
+ );
+
+ -- Signals in DDR3 that are not available with DDR4:
+ --
+ --avl_burstbegin => ctlr_mosi.burstbegin, -- .beginbursttransfer
+ -- beginbursttransfer is obselete for new Avalon designs, because the slave can count valid data itself to know when a new burst starts
+ --
+ --local_init_done => ctlr_miso.done, -- status.local_init_done
+ -- local_init_done = ctlr_init_done originally and mapped to ctlr_miso.done for the DDR3 IP. For the DDR4 IP the local_cal_success and
+ -- NOT local_cal_fail seem to serve as local_init_done
+
+ ctlr_miso.done <= local_cal_success AND NOT local_cal_fail WHEN rising_edge(i_ctlr_gen_clk);
+ ctlr_miso.cal_ok <= local_cal_success;
+ ctlr_miso.cal_fail <= local_cal_fail;
+
+ END GENERATE;
+
END str;
diff --git a/libraries/technology/ddr/tech_ddr_component_pkg.vhd b/libraries/technology/ddr/tech_ddr_component_pkg.vhd
index 235a05302da59926bb2a5bb05800467a301ca5a7..90b2764098d5191618c9f0ededa7bd59c6f3c039 100644
--- a/libraries/technology/ddr/tech_ddr_component_pkg.vhd
+++ b/libraries/technology/ddr/tech_ddr_component_pkg.vhd
@@ -411,6 +411,44 @@ PACKAGE tech_ddr_component_pkg IS
);
END COMPONENT;
+ -- Dual rank version of ip_arria10_e3sge3_ddr4_4g_1600.vhd
+ COMPONENT ip_arria10_e3sge3_ddr4_8g_1600 IS
+ PORT (
+ amm_ready_0 : out std_logic; -- ctrl_amm_avalon_slave_0.waitrequest_n
+ amm_read_0 : in std_logic := '0'; -- .read
+ amm_write_0 : in std_logic := '0'; -- .write
+ amm_address_0 : in std_logic_vector(26 downto 0) := (others => '0'); -- .address
+ amm_readdata_0 : out std_logic_vector(575 downto 0); -- .readdata
+ amm_writedata_0 : in std_logic_vector(575 downto 0) := (others => '0'); -- .writedata
+ amm_burstcount_0 : in std_logic_vector(6 downto 0) := (others => '0'); -- .burstcount
+ amm_byteenable_0 : in std_logic_vector(71 downto 0) := (others => '0'); -- .byteenable
+ amm_readdatavalid_0 : out std_logic; -- .readdatavalid
+ emif_usr_clk : out std_logic; -- emif_usr_clk_clock_source.clk
+ emif_usr_reset_n : out std_logic; -- emif_usr_reset_reset_source.reset_n
+ global_reset_n : in std_logic := '0'; -- global_reset_reset_sink.reset_n
+ mem_ck : out std_logic_vector(1 downto 0); -- mem_conduit_end.mem_ck
+ mem_ck_n : out std_logic_vector(1 downto 0); -- .mem_ck_n
+ mem_a : out std_logic_vector(16 downto 0); -- .mem_a
+ mem_act_n : out std_logic_vector(0 downto 0); -- .mem_act_n
+ mem_ba : out std_logic_vector(1 downto 0); -- .mem_ba
+ mem_bg : out std_logic_vector(1 downto 0); -- .mem_bg
+ mem_cke : out std_logic_vector(1 downto 0); -- .mem_cke
+ mem_cs_n : out std_logic_vector(1 downto 0); -- .mem_cs_n
+ mem_odt : out std_logic_vector(1 downto 0); -- .mem_odt
+ mem_reset_n : out std_logic_vector(0 downto 0); -- .mem_reset_n
+ mem_par : out std_logic_vector(0 downto 0); -- .mem_par
+ mem_alert_n : in std_logic_vector(0 downto 0) := (others => '0'); -- .mem_alert_n
+ mem_dqs : inout std_logic_vector(8 downto 0) := (others => '0'); -- .mem_dqs
+ mem_dqs_n : inout std_logic_vector(8 downto 0) := (others => '0'); -- .mem_dqs_n
+ mem_dq : inout std_logic_vector(71 downto 0) := (others => '0'); -- .mem_dq
+ mem_dbi_n : inout std_logic_vector(8 downto 0) := (others => '0'); -- .mem_dbi_n
+ oct_rzqin : in std_logic := '0'; -- oct_conduit_end.oct_rzqin
+ pll_ref_clk : in std_logic := '0'; -- pll_ref_clk_clock_sink.clk
+ local_cal_success : out std_logic; -- status_conduit_end.local_cal_success
+ local_cal_fail : out std_logic -- .local_cal_fail
+ );
+ END COMPONENT;
+
-- Manually derived VHDL entity from VHDL file $RADIOHDL/libraries/technology/ip_arria10_e3sge3/ddr4_4g_2000/generated/sim/ip_arria10_e3sge3_ddr4_4g_2000.vhd
COMPONENT ip_arria10_e3sge3_ddr4_4g_2000 IS
PORT (
diff --git a/libraries/technology/ddr/tech_ddr_pkg.vhd b/libraries/technology/ddr/tech_ddr_pkg.vhd
index bb078584d2aea6115751caefde87c54bd1d5b9ab..053494204025c0a6837f4da648e37bd0ee995255 100644
--- a/libraries/technology/ddr/tech_ddr_pkg.vhd
+++ b/libraries/technology/ddr/tech_ddr_pkg.vhd
@@ -92,6 +92,7 @@ PACKAGE tech_ddr_pkg IS
CONSTANT c_tech_ddr4_sim_1m : t_c_tech_ddr := ("DDR4", 1600, TRUE, "DUAL ", 10, 9, 10, 2, 72, 9, 0, 9, 2, 1, 1, 1, 0, 1, 0, 8, 3, 8, 64, 7); -- use a_row to set nof ctrl addr = 2**(cs_w + ba + a_row + a_col + bg_w - rsl_w)
CONSTANT c_tech_ddr4_4g_1600m : t_c_tech_ddr := ("DDR4", 1600, TRUE, "DUAL ", 17, 15, 10, 2, 72, 9, 0, 9, 2, 1, 1, 1, 0, 1, 0, 8, 3, 8, 64, 7);
+ CONSTANT c_tech_ddr4_8g_1600m : t_c_tech_ddr := ("DDR4", 1600, TRUE, "DUAL ", 17, 15, 10, 2, 72, 9, 0, 9, 2, 2, 2, 2, 0, 2, 0, 8, 3, 8, 64, 7);
CONSTANT c_tech_ddr4_4g_2000m : t_c_tech_ddr := ("DDR4", 2000, TRUE, "DUAL ", 17, 15, 10, 2, 72, 9, 0, 9, 2, 1, 1, 1, 0, 1, 0, 8, 3, 8, 64, 7);
-- PHY in, inout and out signal records