From ec3e068669faf5e5178e4b59b2a5108817927b23 Mon Sep 17 00:00:00 2001 From: Florent Kermarrec Date: Fri, 20 Mar 2020 09:58:09 +0100 Subject: [PATCH] targets/nexys4ddr: use LiteXSoC's add_spi_sdcard method. --- litex/boards/targets/nexys4ddr.py | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/litex/boards/targets/nexys4ddr.py b/litex/boards/targets/nexys4ddr.py index 5d8282b7..ba0d6c1d 100755 --- a/litex/boards/targets/nexys4ddr.py +++ b/litex/boards/targets/nexys4ddr.py @@ -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!") -- 2.30.2