python3 make.py --platform saturn --cpu lm32 --target base
<class 'litex.gen.fhdl.structure._Assign'>
fvco (MHz) = 1000
n= 10
d= 1
clk_freq (parameter) = 31.25
clk_freq (f0*n/d/p/2) = 31.25
sdram_half (f0*n/d/p) = 62.5
sdram_full_wr (2*f0*n/d/p) = 125.0
sdram_full_rd (2*f0*n/d/p) = 125.0
make: Entering directory '/home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/libcompiler_rt'
make: Nothing to be done for 'all'.
make: Leaving directory '/home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/libcompiler_rt'
make: Entering directory '/home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/libbase'
make: Nothing to be done for 'all'.
make: Leaving directory '/home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/libbase'
make: Entering directory '/home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/libnet'
make: Nothing to be done for 'all'.
make: Leaving directory '/home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/libnet'
make: Entering directory '/home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/bios'
make: Nothing to be done for 'all'.
make: Leaving directory '/home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/bios'
make: Entering directory '/home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/uip'
make: Nothing to be done for 'all'.
make: Leaving directory '/home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/uip'
make: Entering directory '/home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/firmware'
bash /home/dell/HDMI2USB-litex-firmware/firmware/hdmi_in.sh 1
/home/dell/HDMI2USB-litex-firmware/firmware/hdmi_in.sh: line 2: $'\r': command not found
/home/dell/HDMI2USB-litex-firmware/firmware/hdmi_in.sh: line 50: syntax error: unexpected end of file
make: *** [/home/dell/HDMI2USB-litex-firmware/firmware/Makefile:126: /home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/include/../..//software/firmware/hdmi_in1.h] Error 2
make: Leaving directory '/home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/firmware'
Traceback (most recent call last):
  File "make.py", line 135, in <module>
    main()
  File "make.py", line 121, in main
    vns = builder.build(**dict(args.build_option))
  File "/home/dell/HDMI2USB-litex-firmware/third_party/litex/litex/soc/integration/builder.py", line 147, in build
    self._generate_software()
  File "/home/dell/HDMI2USB-litex-firmware/third_party/litex/litex/soc/integration/builder.py", line 125, in _generate_software
    subprocess.check_call(["make", "-C", dst_dir, "-f", makefile])
  File "/usr/lib/python3.6/subprocess.py", line 291, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['make', '-C', '/home/dell/HDMI2USB-litex-firmware/build/saturn_base_lm32/software/firmware', '-f', '/home/dell/HDMI2USB-litex-firmware/firmware/Makefile']' returned non-zero exit status 2.