[okl4-developer] error when porting

[Gabi Voiculescu]

Hi guys.

I get an arm-linux-ld error and I'm stuck. I need to solve this quickly because I'm behind schedule. If you need more information please tell me.

I have included the output from the Linux box console and information on how I got at this stage.

In anticipation of you answer I have to say I used the proper tools (nicta arm-linux toolchain which is properly installed on my linux box, and  python 2.4.x).

I also would like to ask if there is a driver than can give me console access once I finish the port (I currently want to use l4_kdb but don't know if it needs some additional work after I properly port console.cc)

Also I would like to ask you how I can get my hands on the l4test project (licensing conditions or whatever is required). I asked directly a couple of days ago and got no answer.

I began the port for my arm11 based board. I have modified in certain degree the following files so far:

platform/arm11/tools/machines.py
platform/arm11/pistachio/include/plat/cache.h
platform/arm11/pistachio/include/plat/console.h
platform/arm11/pistachio/include/plat/intctrl.h
platform/arm11/pistachio/include/plat/io.h
platform/arm11/pistachio/include/plat/offset.h
platform/arm11/pistachio/include/plat/timer.h
platform/arm11/pistachio/kdb/console.cc
platform/arm11/pistachio/kdb/reboot.cc
platform/arm11/pistachio/src/irq.cc
platform/arm11/pistachio/src/plat.cc
platform/arm11/pistachio/src/timer.cc


arch/arm/tools/machines.py //had a bug related to the platform name being "arm1176jzf" instead of the "arm1176jz" of the folder in arch/arm/pistachio/cpu/arm1176jz/

arch/arm/pistachio/cpu/arm1176jz/include/cpu/cache.h //removed the INC_PLAT and INC_CPU macros because they did not work and used <cpu/ > and <plat/ > instead.

fixed arch/arm/pistachio/cpu/arm1176jz/include/cpu/syscon.h //disabled VFP and TRUSTZONE support etc

edited arch/arm/pistachio/v6/src/traps.spp by adding a new CONFIG_PLAT_ define macro (or else it wasn't able to resolve IRQS which I previously defined in platform/arm11/pistachio/include/intctrl.h)




Now I get the following error and don't know how to fix it:
tools/build.py machine=arm11 project=iguana example=naming 
...
[AR  ] build/iguana/lib/librange_fl.a
[LIB ] build/iguana/lib/librange_fl.a
[CC  ] build/iguana/ig_timer/object/src/main.o
 [CC  ] build/iguana/include/interfaces/timer_serverloop.o
 [LINK] build/iguana/bin/ig_timer
 arm-linux-ld: cannot find -limx31_timer
scons: *** [build/iguana/bin/ig_timer] Error 1
scons: building terminated because of errors.


This error changes to reflect the text in the timer_driver section of my class. Do you know how to fix it?
Incidentally I have this type of error when I try to build drivers_example with project=iguana.

class arm11(arm1176jzs):
    virtual = False
    platform = "arm11"
    platform_dir = "arm11"
    skyeye = "arm11.skyeye"
    memory = arm1176jzs.memory.copy()
    memory['physical'] = [(0x00008000L, 0x08000000L)]
 
    timer_driver = "imx31_timer"
    serial_driver = "l4_kdb"

    run_methods = {"skyeye" : skyeye_sim}
    default_method = "skyeye"

Thanks, and hope to hear from you soon,
Gabi Voiculescu

       
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