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Altera_Forum's avatar
Altera_Forum
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20 years ago

Problem Kernel build

Hi,

I have a problem with the build of the Linux Kernel.

...

/cygdrive/c/altera/kits/nios2_5/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_1.4.0/linux-2.6.x/arch/nios2nommu/kernel/time.c: In function `timer_interrupt':

/cygdrive/c/altera/kits/nios2_5/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_1.4.0/linux-2.6.x/arch/nios2nommu/kernel/time.c:72: error: `na_timer0' undeclared (first use in this function)

/cygdrive/c/altera/kits/nios2_5/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_1.4.0/linux-2.6.x/arch/nios2nommu/kernel/time.c:72: error: (Each undeclared identifier is reported only once

/cygdrive/c/altera/kits/nios2_5/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_1.4.0/linux-2.6.x/arch/nios2nommu/kernel/time.c:72: error: for each function it appears in.)

/cygdrive/c/altera/kits/nios2_5/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_1.4.0/linux-2.6.x/arch/nios2nommu/kernel/time.c: In function `time_init':

/cygdrive/c/altera/kits/nios2_5/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_1.4.0/linux-2.6.x/arch/nios2nommu/kernel/time.c:113: error: `na_timer0_irq' undeclared (first use in this function)

/cygdrive/c/altera/kits/nios2_5/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_1.4.0/linux-2.6.x/arch/nios2nommu/kernel/time.c:115: error: `na_timer0' undeclared (first use in this function)

/cygdrive/c/altera/kits/nios2_5/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_1.4.0/linux-2.6.x/arch/nios2nommu/kernel/time.c:120: error: `np_timercontrol_start_mask' undeclared (first use in this function)

/cygdrive/c/altera/kits/nios2_5/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_1.4.0/linux-2.6.x/arch/nios2nommu/kernel/time.c:121: error: `np_timercontrol_cont_mask' undeclared (first use in this function)

/cygdrive/c/altera/kits/nios2_5/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_1.4.0/linux-2.6.x/arch/nios2nommu/kernel/time.c:121: error: `np_timercontrol_ito_mask' undeclared (first use in this function)

make[2]: *** [arch/nios2nommu/kernel/time.o] Error 1

make[1]: *** [arch/nios2nommu/kernel] Error 2

make: *** [_all] Error 2

make: Leaving directory `/cygdrive/c/altera/kits/nios2_5/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_1.4.0/linux-2.6.x'

that is the error report.

I think I have a error in the Konfiguration.

3 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor

    It looks like you don't have a timer. Or you named it wrong. Do you use a example nios project or you own?

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor

    Hmm... the kernel scripts may be acting up... can you post the first 50 or so lines of the kernel build messages? And if you can e-mail me the system.ptf file that you built the kernel against, we can straighten this out pretty quickly I think.

    ken.wong@microtronix.com