bench/genesys2: add uart_name parameter.
Useful when Etherbone is just used to reload BIOS.
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@ -59,7 +59,7 @@ class _CRG(Module, AutoCSR):
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# Bench SoC ----------------------------------------------------------------------------------------
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class BenchSoC(SoCCore):
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def __init__(self, sys_clk_freq=int(175e6)):
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def __init__(self, uart_name="serial", sys_clk_freq=int(175e6)):
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platform = genesys2.Platform()
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# SoCCore ----------------------------------------------------------------------------------
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@ -67,7 +67,7 @@ class BenchSoC(SoCCore):
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integrated_rom_size = 0x8000,
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integrated_rom_mode = "rw",
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csr_data_width = 32,
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uart_name = "crossover")
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uart_name = uart_name)
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# CRG --------------------------------------------------------------------------------------
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self.submodules.crg = _CRG(platform, sys_clk_freq)
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@ -77,7 +77,8 @@ class BenchSoC(SoCCore):
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self.submodules.ddrphy = s7ddrphy.K7DDRPHY(platform.request("ddram"),
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memtype = "DDR3",
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nphases = 4,
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sys_clk_freq = sys_clk_freq)
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sys_clk_freq = sys_clk_freq,
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cmd_latency = 0)
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self.add_csr("ddrphy")
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self.add_sdram("sdram",
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phy = self.ddrphy,
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@ -86,7 +87,8 @@ class BenchSoC(SoCCore):
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)
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# UARTBone ---------------------------------------------------------------------------------
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self.add_uartbone(name="serial", clk_freq=100e6, baudrate=115200, cd="uart")
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if uart_name != "serial":
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self.add_uartbone(name="serial", clk_freq=100e6, baudrate=115200, cd="uart")
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# Etherbone --------------------------------------------------------------------------------
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self.submodules.ethphy = LiteEthPHYRGMII(
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