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Merge pull request #684 from matschi95/efinix_ti375n484 

Add Efinix Ti375N484 support
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Gwenhael Goavec-Merou 2026-06-25 15:10:51 +02:00 committed by GitHub
parent fbba530ea8 f60df2989b
commit 2829abd10e
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GPG Key ID: B5690EEEBB952194
4 changed files with 6 additions and 1 deletions
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2
spiOverJtag/Makefile
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@ -22,7 +22,7 @@ ALTERA_PARTS := 10cl025256 10cl016484 10cl055484 10cl006144 \
ep4ce622 ep4ce1017 ep4ce2217 ep4ce1523 ep4ce11523 ep4cgx15027 5ce215 5ce223 5ce423 5ce523 5ce927 5sgsd5
ALTERA_BIT_FILES := $(addsuffix .rbf.gz, $(addprefix spiOverJtag_, $(ALTERA_PARTS)))
EFINIX_PARTS := t8f81 t13f256 t120f324 ti180j484
EFINIX_PARTS := t8f81 t13f256 t120f324 ti180j484 ti375n484
EFINIX_BIT_FILES := $(addsuffix .bit.gz, $(addprefix spiOverJtag_efinix_, $(EFINIX_PARTS)))
BIT_FILES := $(ALTERA_BIT_FILES) $(EFINIX_BIT_FILES) $(XILINX_BIT_FILES)

4
spiOverJtag/efinix_build.py
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@ -52,6 +52,9 @@ efinix_pinout = {
"J484": { # ti180, ...
"ss_n": "E2", "cclk": "J2", "cdi0": "G2", "cdi1": "H2", "cdi2": "F3", "cdi3": "G3",
},
"N484": { # ti375
"ss_n": "C1", "cclk": "G4", "cdi0": "J4", "cdi1": "J5", "cdi2": "G3", "cdi3": "C2",
},
},
}
@ -59,6 +62,7 @@ timing_models = {
"T8F81": "C2",
"T13F256": "C3",
"TI180J484": "C3",
"TI375N484": "C3",
"T120F324": "C4",
}

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spiOverJtag/spiOverJtag_efinix_ti375n484.bit.gz Normal file
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1
src/part.hpp
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@ -328,6 +328,7 @@ static std::map <uint32_t, fpga_model> fpga_list = {
{0x00360a79, {"efinix", "Titanium", "Ti60ES", 5}},
{0x00661a79, {"efinix", "Titanium", "Ti35", 5}},
{0x00690a79, {"efinix", "Titanium", "Ti180", 5}},
{0x006a0a79, {"efinix", "Titanium", "Ti375", 5}},
/**************************************************************************/
/* Lattice */