URL
https://opencores.org/ocsvn/yifive/yifive/trunk
Subversion Repositories yifive
Compare Revisions
- This comparison shows the changes necessary to convert path
/yifive/trunk/caravel_yifive/openlane
- from Rev 18 to Rev 23
- ↔ Reverse comparison
Rev 18 → Rev 23
/sdram/config.tcl
0,0 → 1,121
# Global |
# ------ |
|
set script_dir [file dirname [file normalize [info script]]] |
# Name |
set ::env(DESIGN_NAME) sdrc_top |
|
# This is macro |
set ::env(DESIGN_IS_CORE) 0 |
|
# Diode insertion |
# Spray |
set ::env(DIODE_INSERTION_STRATEGY) 0 |
|
# Smart-"ish" |
#set ::env(DIODE_INSERTION_STRATEGY) 3 |
#set ::env(GLB_RT_MAX_DIODE_INS_ITERS) 10 |
|
# Timing configuration |
set ::env(CLOCK_PERIOD) "10" |
set ::env(CLOCK_PORT) "wb_clk_i" |
|
|
# Sources |
# ------- |
|
# Local sources + no2usb sources |
set ::env(VERILOG_FILES) "\ |
$script_dir/../../verilog/rtl/sdram_ctrl/src/top/sdrc_top.v \ |
$script_dir/../../verilog/rtl/sdram_ctrl/src/wb2sdrc/wb2sdrc.v \ |
$script_dir/../../verilog/rtl/lib/async_fifo.sv \ |
$script_dir/../../verilog/rtl/sdram_ctrl/src/core/sdrc_core.v \ |
$script_dir/../../verilog/rtl/sdram_ctrl/src/core/sdrc_bank_ctl.v \ |
$script_dir/../../verilog/rtl/sdram_ctrl/src/core/sdrc_bank_fsm.v \ |
$script_dir/../../verilog/rtl/sdram_ctrl/src/core/sdrc_bs_convert.v\ |
$script_dir/../../verilog/rtl/sdram_ctrl/src/core/sdrc_req_gen.v \ |
$script_dir/../../verilog/rtl/sdram_ctrl/src/core/sdrc_xfr_ctl.v " |
|
set ::env(VERILOG_INCLUDE_DIRS) [glob $script_dir/../../verilog/rtl/sdram_ctrl/src/defs ] |
|
#set ::env(SYNTH_DEFINES) [list SCR1_DBG_EN ] |
|
|
# Need blackbox for cells |
set ::env(SYNTH_READ_BLACKBOX_LIB) 0 |
|
|
# Floorplanning |
# ------------- |
|
# Fixed area and pin position |
set ::env(FP_SIZING) "absolute" |
#actual die area is 0 0 2920 3520, given 500 micron extra margin |
set ::env(DIE_AREA) [list 0.0 0.0 1000.0 300.0] |
set ::env(FP_PIN_ORDER_CFG) $::env(DESIGN_DIR)/pin_order.cfg |
|
# Halo around the Macros |
set ::env(FP_HORIZONTAL_HALO) 25 |
set ::env(FP_VERTICAL_HALO) 20 |
|
#set ::env(PDN_CFG) $::env(DESIGN_DIR)/pdn.tcl |
|
|
|
# Placement |
# --------- |
|
set ::env(PL_TARGET_DENSITY) 0.40 |
|
#set ::env(MACRO_PLACEMENT_CFG) $::env(DESIGN_DIR)/macro_placement.cfg |
|
|
# Routing |
# ------- |
|
#| `ROUTING_CORES` | Specifies the number of threads to be used in TritonRoute. <br> (Default: `4`) | |
set ::env(ROUTING_CORES) 4 |
|
#| `GLB_RT_ALLOW_CONGESTION` | Allow congestion in the resultign guides. 0 = false, 1 = true <br> (Default: `0`) | |
set ::env(GLB_RT_ALLOW_CONGESTION) 0 |
|
# | `GLB_RT_MINLAYER` | The number of lowest layer to be used in routing. <br> (Default: `1`)| |
set ::env(GLB_RT_MINLAYER) 1 |
|
# | `GLB_RT_MAXLAYER` | The number of highest layer to be used in routing. <br> (Default: `6`)| |
set ::env(GLB_RT_MAXLAYER) 6 |
|
# Obstructions |
# li1 over the SRAM areas |
# met5 over the whole design |
#set ::env(GLB_RT_OBS) "li1 0.00 22.68 1748.00 486.24, li1 0.00 851.08 1748.00 486.24, met5 0.0 0.0 1748.0 1360.0" |
|
#| `ROUTING_OPT_ITERS` | Specifies the maximum number of optimization iterations during Detailed Routing in TritonRoute. <br> (Default: `64`) | |
set ::env(ROUTING_OPT_ITERS) "64" |
|
#| `GLOBAL_ROUTER` | Specifies which global router to use. Values: `fastroute` or `cugr`. <br> (Default: `fastroute`) | |
set ::env(GLOBAL_ROUTER) "fastroute" |
|
#| `DETAILED_ROUTER` | Specifies which detailed router to use. Values: `tritonroute`, `tritonroute_or`, or `drcu`. <br> (Default: `tritonroute`) | |
set ::env(DETAILED_ROUTER) "tritonroute" |
|
# DRC |
# --- |
|
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set ::env(MAGIC_DRC_USE_GDS) 1 |
|
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# Tape Out |
# -------- |
|
set ::env(MAGIC_ZEROIZE_ORIGIN) 0 |
|
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# Cell library specific config |
# ---------------------------- |
|
set filename $::env(DESIGN_DIR)/$::env(PDK)_$::env(STD_CELL_LIBRARY)_config.tcl |
if { [file exists $filename] == 1} { |
source $filename |
} |
sdram/config.tcl
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: sdram/pin_order.cfg
===================================================================
--- sdram/pin_order.cfg (nonexistent)
+++ sdram/pin_order.cfg (revision 23)
@@ -0,0 +1,51 @@
+#BUS_SORT
+
+#E
+wb_clk_i,
+wb_rst_i,
+sdram_resetn,
+sdram_clk,
+
+
+
+#S
+sdr_cas_n,
+sdr_cke,
+sdr_cs_n,
+sdr_dqm,
+sdr_ras_n,
+sdr_we_n,
+sdr_addr.*
+sdr_ba.*
+pad_sdr_din.*
+sdr_dout.*
+sdr_den_n,
+sdram_pad_clk,
+
+
+#W
+sdr_init_done,
+cfg_sdr_en,
+cfg_colbits.*
+cfg_req_depth.*
+cfg_sdr_cas.*
+cfg_sdr_mode_reg.*
+cfg_sdr_rfmax.*
+cfg_sdr_rfsh.*
+cfg_sdr_trcar_d.*
+cfg_sdr_trcd_d.*
+cfg_sdr_trp_d.*
+cfg_sdr_twr_d.*
+cfg_sdr_width.*
+
+
+#N
+wb_cyc_i,
+wb_stb_i,
+wb_we_i,
+wb_addr_i.*
+wb_cti_i.*
+wb_dat_i.*
+wb_sel_i.*
+wb_dat_o.*
+wb_ack_o,