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Altera_Forum
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16 years ago

Nios2-Linux incompatible with v9.0 generated ptf file

Hi,

I have just recently discovered that Nios2-Linux is incompatible with v9.0 generated ptf files.

When I run the "make vendor_hwselect SYSPTF=my_ptf_file" command, it works with no errors. But when I compile with the "make" command, it gives the following errors : 


sets.c:12:
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: warning: "nasys_clock_freq" is not defined
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
/home/zero/nios2-linux/linux-2.6/include/linux/jiffies.h:257:31: division by zero in# if
make: ***  Error 1
make: ***  Error 2
make: ***  Error 2
make: Leaving directory `/home/zero/nios2-linux/linux-2.6'
make: ***  Error 1

It works fine with v8.1 ptf files.

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    16 years ago

    as far as I remember, the warning

    --- Quote Start ---

    "nasys_clock_freq" is not defined

    --- Quote End ---

    means that your system.ptf is missing a full-featured timer
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    16 years ago

    Hey thanks! It works now. I can confirm v9.0 works in Nios2-Linux.

    Ill update the wiki when I have time.