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

Merge pull request #644 from Xiretza/sdram-csr-map 

integration/soc: use csr.add() instead of add_csr()
This commit is contained in:
enjoy-digital 2020-09-01 12:08:33 +02:00 committed by GitHub
parent 2538b2c300 05e8ecf2e2
commit ee6dd5cd20
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
litex/soc/integration/soc.py
View File

@ -1155,7 +1155,7 @@ class LiteXSoC(SoC):
timing_settings = module.timing_settings,
clk_freq = self.sys_clk_freq,
**kwargs)
self.csr.add("sdram")
self.csr.add("sdram", use_loc_if_exists=True)
# Save SPD data to be able to verify it at runtime
if hasattr(module, "_spd_data"):
@ -1301,7 +1301,7 @@ class LiteXSoC(SoC):
setattr(self.submodules, name, ethmac)
ethmac_region = SoCRegion(origin=self.mem_map.get(name, None), size=0x2000, cached=False)
self.bus.add_slave(name=name, slave=ethmac.bus, region=ethmac_region)
self.add_csr(name)
self.csr.add(name, use_loc_if_exists=True)
self.add_interrupt(name)
# Timing constraints
if hasattr(phy, "crg"):
@ -1372,7 +1372,7 @@ class LiteXSoC(SoC):
setattr(self.submodules, name, spiflash)
self.add_memory_region(name, self.mem_map[name], 0x1000000) # FIXME: Get size from SPI Flash
self.add_wb_slave(self.mem_map[name], spiflash.bus)
self.add_csr(name)
self.csr.add(name, use_loc_if_exists=True)
# Add SPI SDCard -------------------------------------------------------------------------------
def add_spi_sdcard(self, name="spisdcard", spi_clk_freq=400e3):
@ -1382,7 +1382,7 @@ class LiteXSoC(SoC):
spisdcard = SPIMaster(pads, 8, self.sys_clk_freq, spi_clk_freq)
spisdcard.add_clk_divider()
setattr(self.submodules, name, spisdcard)
self.add_csr(name)
self.csr.add(name, use_loc_if_exists=True)
# Add SDCard -----------------------------------------------------------------------------------
def add_sdcard(self, name="sdcard", mode="read+write", use_emulator=False):
@ -1404,8 +1404,8 @@ class LiteXSoC(SoC):
# Core
self.submodules.sdphy = SDPHY(sdcard_pads, self.platform.device, self.clk_freq)
self.submodules.sdcore = SDCore(self.sdphy)
self.add_csr("sdphy")
self.add_csr("sdcore")
self.csr.add("sdphy", use_loc_if_exists=True)
self.csr.add("sdcore", use_loc_if_exists=True)
# Block2Mem DMA
if "read" in mode:
@ -1414,7 +1414,7 @@ class LiteXSoC(SoC):
self.comb += self.sdcore.source.connect(self.sdblock2mem.sink)
dma_bus = self.bus if not hasattr(self, "dma_bus") else self.dma_bus
dma_bus.add_master("sdblock2mem", master=bus)
self.add_csr("sdblock2mem")
self.csr.add("sdblock2mem", use_loc_if_exists=True)
# Mem2Block DMA
if "write" in mode:
@ -1423,4 +1423,4 @@ class LiteXSoC(SoC):
self.comb += self.sdmem2block.source.connect(self.sdcore.sink)
dma_bus = self.bus if not hasattr(self, "dma_bus") else self.dma_bus
dma_bus.add_master("sdmem2block", master=bus)
self.add_csr("sdmem2block")
self.csr.add("sdmem2block", use_loc_if_exists=True)