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targets/mnt_rkx7: Make USB-Host optional and disable by default (for CI).

This commit is contained in:
Florent Kermarrec 2022-10-04 09:45:51 +02:00
parent d0dd009329
commit e6762e228c
1 changed files with 16 additions and 13 deletions
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29
litex_boards/targets/mnt_rkx7.py
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@ -74,7 +74,7 @@ class BaseSoC(SoCCore):
}} }}
def __init__(self, sys_clk_freq=int(100e6), with_ethernet=True, with_etherbone=False, def __init__(self, sys_clk_freq=int(100e6), with_ethernet=True, with_etherbone=False,
with_spi_flash=True, **kwargs): with_spi_flash=True, with_usb_host=False, **kwargs):
platform = mnt_rkx7.Platform() platform = mnt_rkx7.Platform()
# CRG -------------------------------------------------------------------------------------- # CRG --------------------------------------------------------------------------------------
@ -160,10 +160,11 @@ class BaseSoC(SoCCore):
#self.submodules.videophy = VideoDVIPHY(platform.request("hdmi"), clock_domain="dvi") #self.submodules.videophy = VideoDVIPHY(platform.request("hdmi"), clock_domain="dvi")
# USB Host --------------------------------------------------------------------------------- # USB Host ---------------------------------------------------------------------------------
self.submodules.usb_ohci = USBOHCI(platform, platform.request("usb")) if with_usb_host:
self.bus.add_slave("usb_ohci_ctrl", self.usb_ohci.wb_ctrl, region=SoCRegion(origin=self.mem_map["usb_ohci"], size=0x100000, cached=False)) self.submodules.usb_ohci = USBOHCI(platform, platform.request("usb"))
self.dma_bus.add_master("usb_ohci_dma", master=self.usb_ohci.wb_dma) self.bus.add_slave("usb_ohci_ctrl", self.usb_ohci.wb_ctrl, region=SoCRegion(origin=self.mem_map["usb_ohci"], size=0x100000, cached=False))
self.comb += self.cpu.interrupt[16].eq(self.usb_ohci.interrupt) self.dma_bus.add_master("usb_ohci_dma", master=self.usb_ohci.wb_dma)
self.comb += self.cpu.interrupt[16].eq(self.usb_ohci.interrupt)
# LiteScope UART # LiteScope UART
self.add_uartbone(name="litescope_serial") self.add_uartbone(name="litescope_serial")
@ -194,16 +195,17 @@ def main():
from litex.soc.integration.soc import LiteXSoCArgumentParser from litex.soc.integration.soc import LiteXSoCArgumentParser
parser = LiteXSoCArgumentParser(description="LiteX SoC on MNT-RKX7") parser = LiteXSoCArgumentParser(description="LiteX SoC on MNT-RKX7")
target_group = parser.add_argument_group(title="Target options") target_group = parser.add_argument_group(title="Target options")
target_group.add_argument("--build", action="store_true", help="Build design.") target_group.add_argument("--build", action="store_true", help="Build design.")
target_group.add_argument("--load", action="store_true", help="Load bitstream.") target_group.add_argument("--load", action="store_true", help="Load bitstream.")
target_group.add_argument("--sys-clk-freq", default=100e6, help="System clock frequency.") target_group.add_argument("--sys-clk-freq", default=100e6, help="System clock frequency.")
target_group.add_argument("--with-spi-flash", default=True, action="store_true", help="Enable SPI Flash (MMAPed).") target_group.add_argument("--with-spi-flash", action="store_true", default=True, help="Enable SPI Flash (MMAPed).")
target_group.add_argument("--with-usb-host", action="store_true", default=False, help="Enable USB host support.")
sdopts = target_group.add_mutually_exclusive_group() sdopts = target_group.add_mutually_exclusive_group()
sdopts.add_argument("--with-spi-sdcard", action="store_true", help="Enable SPI-mode SDCard support.") sdopts.add_argument("--with-spi-sdcard", action="store_true", help="Enable SPI-mode SDCard support.")
sdopts.add_argument("--with-sdcard", default=True, action="store_true", help="Enable SDCard support.") sdopts.add_argument("--with-sdcard", action="store_true", default=True, help="Enable SDCard support.")
ethopts = target_group.add_mutually_exclusive_group() ethopts = target_group.add_mutually_exclusive_group()
ethopts.add_argument("--with-ethernet", default=True, action="store_true", help="Enable Ethernet support.") ethopts.add_argument("--with-ethernet", action="store_true", default=True, help="Enable Ethernet support.")
ethopts.add_argument("--with-etherbone", action="store_true", help="Enable Etherbone support.") ethopts.add_argument("--with-etherbone", action="store_true", help="Enable Etherbone support.")
builder_args(parser) builder_args(parser)
soc_core_args(parser) soc_core_args(parser)
args = parser.parse_args() args = parser.parse_args()
@ -213,6 +215,7 @@ def main():
with_ethernet = args.with_ethernet, with_ethernet = args.with_ethernet,
with_etherbone = args.with_etherbone, with_etherbone = args.with_etherbone,
with_spi_flash = args.with_spi_flash, with_spi_flash = args.with_spi_flash,
with_usb_host = args.with_usb_host,
**soc_core_argdict(args) **soc_core_argdict(args)
) )
if args.with_spi_sdcard: if args.with_spi_sdcard: