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targets/nexys4ddr: use LiteXSoC's add_spi_sdcard method.

This commit is contained in:
Florent Kermarrec 2020-03-20 09:58:09 +01:00
parent d276036f24
commit ec3e068669
1 changed files with 1 additions and 10 deletions
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11
litex/boards/targets/nexys4ddr.py
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@ -25,8 +25,6 @@ from litesdcard.core import SDCore
from litesdcard.bist import BISTBlockGenerator, BISTBlockChecker
from litex.soc.cores.timer import Timer
from litex.soc.cores.spi import SPIMaster
# CRG ----------------------------------------------------------------------------------------------
class _CRG(Module):
@ -87,13 +85,6 @@ class BaseSoC(SoCCore):
self.add_csr("ethphy")
self.add_ethernet(phy=self.ethphy)
def add_spisdcard(self):
spisdcard_pads = self.platform.request("spisdcard")
if hasattr(spisdcard_pads, "rst"):
self.comb += spisdcard_pads.rst.eq(0)
self.submodules.spisdcard = SPIMaster(spisdcard_pads, 8, self.sys_clk_freq, 400e3)
self.add_csr("spisdcard")
def add_sdcard(self):
sdcard_pads = self.platform.request("sdcard")
if hasattr(sdcard_pads, "rst"):
@ -142,7 +133,7 @@ def main():
with_ethernet=args.with_ethernet,
**soc_sdram_argdict(args))
if args.with_spi_sdcard:
soc.add_spisdcard()
soc.add_spi_sdcard()
if args.with_sdcard:
if args.with_spi_sdcard:
raise ValueError("'--with-spi-sdcard' and '--with-sdcard' are mutually exclusive!")