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fpga: x400: Add support for DRAM with 400 MHz BW

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Original-commit: bbda5411548a06a3c3ada7b02df8fa7fb44aaad5
This commit is contained in:
Wade Fife
2022-03-04 18:46:12 -06:00
parent f88b56d9cb
commit 32d1959e49
2 changed files with 23 additions and 21 deletions
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top/x400/Makefile
+15 -13
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@@ -43,22 +43,24 @@ QSFP1_100GBE = QSFP1_0=$(MGT_100GbE) QSFP1_1=$(MGT_Disabled) QSFP1_2=$(MGT_Disa
# Target specific variables
X410_IP: DEFS += $(QSFP0_10GBE) RFBW_100M=1
X410_X1_100: DEFS += $(QSFP0_10GBE) RFBW_100M=1
X410_XG_100: DEFS += $(QSFP0_10GBE) $(QSFP1_10GBE) RFBW_100M=1
X410_X4_100: DEFS += $(QSFP0_4X10GBE) RFBW_100M=1
X410_X4C_100: DEFS += $(QSFP0_4X10GBE) $(QSFP1_100GBE) RFBW_100M=1
X410_CG_100: DEFS += $(QSFP0_100GBE) RFBW_100M=1
X410_CG_200: DEFS += $(QSFP0_100GBE) RFBW_200M=1
X410_XG_200: DEFS += $(QSFP0_10GBE) $(QSFP1_10GBE) RFBW_200M=1
X410_X4_200: DEFS += $(QSFP0_4X10GBE) RFBW_200M=1
X410_X4C_200: DEFS += $(QSFP0_4X10GBE) $(QSFP1_100GBE) RFBW_200M=1
X410_C1_400: DEFS += $(QSFP0_100GBE) RFBW_400M=1
X410_CG_400: DEFS += $(QSFP0_100GBE) $(QSFP1_100GBE) RFBW_400M=1
X410_X1_100: DEFS += $(QSFP0_10GBE) RFBW_100M=1 DRAM_CH=4*$(DRAM) DRAM_W=64
X410_XG_100: DEFS += $(QSFP0_10GBE) $(QSFP1_10GBE) RFBW_100M=1 DRAM_CH=4*$(DRAM) DRAM_W=64
X410_X4_100: DEFS += $(QSFP0_4X10GBE) RFBW_100M=1 DRAM_CH=4*$(DRAM) DRAM_W=64
X410_X4C_100: DEFS += $(QSFP0_4X10GBE) $(QSFP1_100GBE) RFBW_100M=1 DRAM_CH=0
X410_CG_100: DEFS += $(QSFP0_100GBE) RFBW_100M=1 DRAM_CH=4*$(DRAM) DRAM_W=64
X410_CG_200: DEFS += $(QSFP0_100GBE) RFBW_200M=1 DRAM_CH=4*$(DRAM) DRAM_W=64
X410_X1_200: DEFS += $(QSFP0_10GBE) RFBW_200M=1 DRAM_CH=4*$(DRAM) DRAM_W=64
X410_XG_200: DEFS += $(QSFP0_10GBE) $(QSFP1_10GBE) RFBW_200M=1 DRAM_CH=4*$(DRAM) DRAM_W=64
X410_X4_200: DEFS += $(QSFP0_4X10GBE) RFBW_200M=1 DRAM_CH=4*$(DRAM) DRAM_W=64
X410_X4C_200: DEFS += $(QSFP0_4X10GBE) $(QSFP1_100GBE) RFBW_200M=1 DRAM_CH=0
X410_C1_400: DEFS += $(QSFP0_100GBE) RFBW_400M=1 DRAM_CH=0
X410_CG_400: DEFS += $(QSFP0_100GBE) $(QSFP1_100GBE) RFBW_400M=1 DRAM_CH=0
# DRAM IP inclusion. Set to 1 to include DRAM IP in design, 0 to exclude it.
# DRAM IP inclusion. Set to 1 to include DRAM memory controller in design, 0 to
# exclude it. Note that some targets exclude it regardless of this setting.
DRAM ?= 1
DEFS += $(OPTIONS) ENABLE_DRAM=$(DRAM)
DEFS += $(OPTIONS)
# Defaults specific to the various targets:
X410_100_DEFAULTS:=DEFAULT_RFNOC_IMAGE_CORE_FILE=x410_100_rfnoc_image_core.v DEFAULT_EDGE_FILE=$(abspath x410_100_static_router.hex)