Hardware
/
litex-boards
mirror of https://github.com/litex-hub/litex-boards.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

efinix: add bank voltage configuration to platforms

This commit is contained in:
Franck Jullien 2021-12-08 18:10:22 +01:00
parent 9119250276
commit 338abb4e0c
3 changed files with 56 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
litex_boards/platforms/efinix_trion_t120_bga576_dev_kit.py
View File

@ -94,6 +94,29 @@ _io = [
("dram_pll_refclk", 0, Pins("AA8"), IOStandard("3.3_V_LVTTL_/_LVCMOS")),
]
# Bank voltage ---------------------------------------------------------------------------------------
_bank_info = [
("1A", "3.3 V LVTTL / LVCMOS"),
("1B_1C", "3.3 V LVTTL / LVCMOS"),
("1D_1E_1F_1G", "3.3 V LVTTL / LVCMOS"),
("2A", "3.3 V LVTTL / LVCMOS"),
("2B", "3.3 V LVTTL / LVCMOS"),
("2C", "3.3 V LVTTL / LVCMOS"),
("2D", "3.3 V LVTTL / LVCMOS"),
("2E", "3.3 V LVTTL / LVCMOS"),
("2F", "3.3 V LVTTL / LVCMOS"),
("3D_TR_BR", "3.3 V LVTTL / LVCMOS"),
("4A", "3.3 V LVTTL / LVCMOS"),
("4B", "3.3 V LVTTL / LVCMOS"),
("4C", "3.3 V LVTTL / LVCMOS"),
("4D", "3.3 V LVTTL / LVCMOS"),
("4E", "3.3 V LVTTL / LVCMOS"),
("4F", "3.3 V LVTTL / LVCMOS"),
("BL", "1.2 V"),
("TL", "1.2 V"),
]
# Connectors ---------------------------------------------------------------------------------------
_connectors = [
@ -127,7 +150,7 @@ class Platform(EfinixPlatform):
default_clk_period = 1e9/40e6
def __init__(self):
EfinixPlatform.__init__(self, "T120F576I4", _io, _connectors, toolchain="efinity")
EfinixPlatform.__init__(self, "T120F576I4", _io, _connectors, iobank_info=_bank_info, toolchain="efinity")
def create_programmer(self):
return EfinixProgrammer()

17
litex_boards/platforms/efinix_trion_t20_bga256_dev_kit.py
View File

@ -51,6 +51,21 @@ _io = [
),
]
# Bank voltage ---------------------------------------------------------------------------------------
_bank_info = [
("1A", "3.3 V LVTTL / LVCMOS"),
("1B_1C", "3.3 V LVTTL / LVCMOS"),
("1D_1E", "3.3 V LVTTL / LVCMOS"),
("3A_3B_3C", "3.3 V LVTTL / LVCMOS"),
("3D_3E", "3.3 V LVTTL / LVCMOS"),
("4A", "3.3 V LVTTL / LVCMOS"),
("4B", "3.3 V LVTTL / LVCMOS"),
("BR", "1.2 V"),
("TL", "1.2 V"),
("TR", "1.2 V"),
]
# Connectors ---------------------------------------------------------------------------------------
_connectors = [
@ -75,7 +90,7 @@ class Platform(EfinixPlatform):
default_clk_period = 1e9/50e6
def __init__(self):
EfinixPlatform.__init__(self, "T20F256C4", _io, _connectors, toolchain="efinity")
EfinixPlatform.__init__(self, "T20F256C4", _io, _connectors, iobank_info=_bank_info, toolchain="efinity")
def create_programmer(self):
return EfinixProgrammer()

17
litex_boards/platforms/efinix_trion_t20_mipi_dev_kit.py
View File

@ -41,6 +41,21 @@ _io = [
),
]
# Bank voltage ---------------------------------------------------------------------------------------
_bank_info = [
("1A", "3.3 V LVTTL / LVCMOS"),
("1B_1C_1D", "3.3 V LVTTL / LVCMOS"),
("1E", "1.8 V"),
("3A_3B", "3.3 V LVTTL / LVCMOS"),
("3C_3D_3E", "3.3 V LVTTL / LVCMOS"),
("4A", "3.3 V LVTTL / LVCMOS"),
("4B", "3.3 V LVTTL / LVCMOS"),
("BR", "1.2 V"),
("TL", "1.2 V"),
("TR", "1.2 V"),
]
# Connectors ---------------------------------------------------------------------------------------
_connectors = []
@ -52,7 +67,7 @@ class Platform(EfinixPlatform):
default_clk_period = 1e9/50e6
def __init__(self):
EfinixPlatform.__init__(self, "T20F169C4", _io, _connectors, toolchain="efinity")
EfinixPlatform.__init__(self, "T20F169C4", _io, _connectors, iobank_info=_bank_info, toolchain="efinity")
def create_programmer(self):
return EfinixProgrammer()