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racerxdl
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Joined: 13 Apr 2006
Posts: 13
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 Posted: Mon May 22, 2006 9:38 pm Post subject: Compile Problems with Kernel 2.6.16 |
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I compiling a Kernel 2.6.16 for Mips..
I installed crossdev and i maked crossdev -t mips-uknown-linux-gnu
and for kenerl i make
emerge gentoo-sources
cd /newtmp/src/
tar -xvjpf /usr/portage/distfiles/linux-2.6.16.tar.bz
cd linux-2.6.16
make ARCH=mips menuconfig
i configured and i make:
make ARCH=mips CROSS_COMPILE=mips-uknown-linux-gnu-
and i get this error
| Quote: |
drivers/built-in.o: In function `pnp_check_dma':
: undefined reference to `request_dma'
drivers/built-in.o: In function `pnp_check_dma':
: relocation truncated to fit: R_MIPS_26 against `request_dma'
drivers/built-in.o: In function `pnp_check_dma':
: undefined reference to `free_dma'
drivers/built-in.o: In function `pnp_check_dma':
: relocation truncated to fit: R_MIPS_26 against `free_dma'
make: *** [.tmp_vmlinux1] Error 1
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The target is a NEC-VR41xx (VR4121) |
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Redhatter
Retired Dev
Joined: 20 Sep 2003
Posts: 548
Location: Brisbane, QLD, Australia
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| Posted: Tue May 23, 2006 2:20 pm Post subject: Re: Compile Problems with Kernel 2.6.16 |
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| racerxdl wrote: | I compiling a Kernel 2.6.16 for Mips..
I installed crossdev and i maked crossdev -t mips-uknown-linux-gnu
and for kenerl i make
emerge gentoo-sources |
Well, on MIPS, you must use mips-sources, or a snapshot from Linux/MIPS Git. Stock kernels that work on x86 will fail on MIPS because they lack several critical patches required to make the kernel compile & work correctly. These do eventually wind up in the upstream sources, but not often enough to be trusted it seems.
| Quote: | cd /newtmp/src/
tar -xvjpf /usr/portage/distfiles/linux-2.6.16.tar.bz
cd linux-2.6.16
make ARCH=mips menuconfig
i configured and i make:
make ARCH=mips CROSS_COMPILE=mips-uknown-linux-gnu-
and i get this error
| Quote: |
drivers/built-in.o: In function `pnp_check_dma':
: undefined reference to `request_dma'
drivers/built-in.o: In function `pnp_check_dma':
: relocation truncated to fit: R_MIPS_26 against `request_dma'
drivers/built-in.o: In function `pnp_check_dma':
: undefined reference to `free_dma'
drivers/built-in.o: In function `pnp_check_dma':
: relocation truncated to fit: R_MIPS_26 against `free_dma'
make: *** [.tmp_vmlinux1] Error 1
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Yep... that's what I'm talking about... I'll bet the right kernel source tree would fix that. 
| Quote: | | The target is a NEC-VR41xx (VR4121) |
I'll warn you now ... we (Gentoo/MIPS team) don't support any machine with an NEC VR41xx CPU. If it works, great, we're happy for you ... but it very likely won't work, and none of us are in a position to assist.
Also, I strongly suspect the VR-41xx code is heavily bitrotted, so even with the correct source tree, it still is unlikely to work without quite a bit of hacking.
That said, good luck in your endevours...
_________________
Stuart Longland (a.k.a Redhatter, VK4MSL)
I haven't lost my mind - it's backed up on a tape somewhere...
Gentoo/MIPS Cobalt developer, Mozilla herd member. |
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racerxdl
n00b
Joined: 13 Apr 2006
Posts: 13
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| Posted: Tue May 23, 2006 7:21 pm Post subject: |
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| Ah ok, thanks... |
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racerxdl
n00b
Joined: 13 Apr 2006
Posts: 13
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| Posted: Tue May 23, 2006 7:35 pm Post subject: |
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Now i get more errors:
But ok...
| Quote: |
pclucas linux-2.6.16.13-20060320 # make ARCH=mips CROSS_COMPILE=mips-unknown-linux-gnu-
CHK include/linux/version.h
CC arch/mips/kernel/asm-offsets.s
In file included from include/linux/bitops.h:77,
from include/linux/thread_info.h:20,
from include/linux/preempt.h:10,
from include/linux/spinlock.h:50,
from include/linux/capability.h:45,
from include/linux/sched.h:7,
from arch/mips/kernel/asm-offsets.c:14:
include/asm/bitops.h: In function '__ffs':
include/asm/bitops.h:595: warning: unused variable 's'
include/asm/bitops.h:595: warning: unused variable 'b'
include/asm/bitops.h:617: warning: no return statement in function returning non-void
include/asm/bitops.h: In function 'fls':
include/asm/bitops.h:712: warning: no return statement in function returning non-void
include/asm/bitops.h: In function 'sched_find_first_bit':
include/asm/bitops.h:848: warning: no return statement in function returning non-void
In file included from arch/mips/kernel/asm-offsets.c:14:
include/linux/sched.h: At top level:
include/linux/sched.h:1005: error: 'THREAD_SIZE_ORDER' undeclared here (not in a function)
include/linux/sched.h: In function 'arch_pick_mmap_layout':
include/linux/sched.h:1379: error: 'TASK_UNMAPPED_BASE' undeclared (first use in this function)
include/linux/sched.h:1379: error: (Each undeclared identifier is reported only once
include/linux/sched.h:1379: error: for each function it appears in.)
In file included from include/asm/pgtable.h:19,
from include/linux/mm.h:38,
from arch/mips/kernel/asm-offsets.c:15:
include/asm/io.h: In function 'virt_to_phys':
include/asm/io.h:162: error: 'PAGE_OFFSET' undeclared (first use in this function)
include/asm/io.h: In function 'phys_to_virt':
include/asm/io.h:179: error: 'PAGE_OFFSET' undeclared (first use in this function)
include/asm/io.h: In function 'isa_virt_to_bus':
include/asm/io.h:187: error: 'PAGE_OFFSET' undeclared (first use in this function)
include/asm/io.h: In function 'isa_bus_to_virt':
include/asm/io.h:192: error: 'PAGE_OFFSET' undeclared (first use in this function)
include/asm/io.h: In function '__ioremap_mode':
include/asm/io.h:226: error: 'cpu_has_64bit_addresses' undeclared (first use in this function)
include/asm/io.h:227: error: 'UNCAC_BASE' undeclared (first use in this function)
include/asm/io.h:234: error: 'IO_BASE' undeclared (first use in this function)
include/asm/io.h: In function 'iounmap':
include/asm/io.h:330: error: 'cpu_has_64bit_addresses' undeclared (first use in this function)
include/asm/io.h: In function '__raw_writeb':
include/asm/io.h:452: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__raw_readb':
include/asm/io.h:452: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function 'writeb':
include/asm/io.h:452: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function 'readb':
include/asm/io.h:452: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__mem_writeb':
include/asm/io.h:452: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__mem_readb':
include/asm/io.h:452: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__raw_writew':
include/asm/io.h:453: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__raw_readw':
include/asm/io.h:453: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function 'writew':
include/asm/io.h:453: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function 'readw':
include/asm/io.h:453: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__mem_writew':
include/asm/io.h:453: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__mem_readw':
include/asm/io.h:453: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__raw_writel':
include/asm/io.h:454: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__raw_readl':
include/asm/io.h:454: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function 'writel':
include/asm/io.h:454: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function 'readl':
include/asm/io.h:454: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__mem_writel':
include/asm/io.h:454: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__mem_readl':
include/asm/io.h:454: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__raw_writeq':
include/asm/io.h:455: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__raw_readq':
include/asm/io.h:455: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function 'writeq':
include/asm/io.h:455: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function 'readq':
include/asm/io.h:455: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__mem_writeq':
include/asm/io.h:455: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '__mem_readq':
include/asm/io.h:455: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '____raw_writeq':
include/asm/io.h:476: error: 'cpu_has_64bits' undeclared (first use in this function)
include/asm/io.h: In function '____raw_readq':
include/asm/io.h:476: error: 'cpu_has_64bits' undeclared (first use in this function)
In file included from include/linux/mm.h:38,
from arch/mips/kernel/asm-offsets.c:15:
include/asm/pgtable.h: At top level:
include/asm/pgtable.h:169: error: 'PTRS_PER_PGD' undeclared here (not in a function)
In file included from include/asm/pgtable.h:388,
from include/linux/mm.h:38,
from arch/mips/kernel/asm-offsets.c:15:
include/asm-generic/pgtable.h:207: error: expected ')' before '*' token
include/asm-generic/pgtable.h:208: error: expected ')' before '*' token
include/asm-generic/pgtable.h: In function 'pgd_none_or_clear_bad':
include/asm-generic/pgtable.h:212: warning: implicit declaration of function 'pgd_none'
include/asm-generic/pgtable.h:214: warning: implicit declaration of function 'pgd_bad'
include/asm-generic/pgtable.h: At top level:
include/asm-generic/pgtable.h:221: error: expected ')' before '*' token
include/asm-generic/pgtable.h:232: error: expected ')' before '*' token
In file included from arch/mips/kernel/asm-offsets.c:15:
include/linux/mm.h: In function 'lowmem_page_address':
include/linux/mm.h:516: error: 'PAGE_OFFSET' undeclared (first use in this function)
include/linux/mm.h: At top level:
include/linux/mm.h:793: error: expected declaration specifiers or '...' before 'pud_t'
include/linux/mm.h:794: error: expected declaration specifiers or '...' before 'pmd_t'
include/linux/mm.h:795: error: expected ')' before '*' token
include/linux/mm.h:802: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
include/linux/mm.h:808: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
arch/mips/kernel/asm-offsets.c: In function 'output_mm_defines':
arch/mips/kernel/asm-offsets.c:224: error: 'pmd_t' undeclared (first use in this function)
arch/mips/kernel/asm-offsets.c:231: error: 'PMD_SHIFT' undeclared (first use in this function)
arch/mips/kernel/asm-offsets.c:232: error: 'PGDIR_SHIFT' undeclared (first use in this function)
arch/mips/kernel/asm-offsets.c:234: error: 'PGD_ORDER' undeclared (first use in this function)
arch/mips/kernel/asm-offsets.c:235: error: 'PMD_ORDER' undeclared (first use in this function)
arch/mips/kernel/asm-offsets.c:236: error: 'PTE_ORDER' undeclared (first use in this function)
arch/mips/kernel/asm-offsets.c:239: error: 'PTRS_PER_PMD' undeclared (first use in this function)
arch/mips/kernel/asm-offsets.c:240: error: 'PTRS_PER_PTE' undeclared (first use in this function)
make[1]: *** [arch/mips/kernel/asm-offsets.s] Error 1
make: *** [prepare0] Error 2
pclucas linux-2.6.16.13-20060320 #
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Redhatter
Retired Dev
Joined: 20 Sep 2003
Posts: 548
Location: Brisbane, QLD, Australia
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| Posted: Wed May 24, 2006 12:06 am Post subject: |
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There's your bitrot... The Linux/MIPS community would be your best bet there... I think someone was working on VR41xx support, but I can't recall who.
_________________
Stuart Longland (a.k.a Redhatter, VK4MSL)
I haven't lost my mind - it's backed up on a tape somewhere...
Gentoo/MIPS Cobalt developer, Mozilla herd member. |
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96140
Retired Dev
Joined: 23 Jan 2005
Posts: 1324
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| Posted: Wed May 24, 2006 12:52 am Post subject: |
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| You might try an older mips-sources kernel, but as Redhatter said, if it ain't supported . . . |
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Redhatter
Retired Dev
Joined: 20 Sep 2003
Posts: 548
Location: Brisbane, QLD, Australia
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| Posted: Wed May 24, 2006 1:12 am Post subject: |
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| nightmorph wrote: | | You might try an older mips-sources kernel, but as Redhatter said, if it ain't supported . . . |
No, the problem here is someone did a port of Linux/MIPS for the VR41xx waayy back in early 2.4 and 2.2 days... and hasn't touched it since.
The rest of the kernel has moved ahead, and this piece of code hasn't been updated to work with the new changes. Thus, it breaks... which is what we see here.
_________________
Stuart Longland (a.k.a Redhatter, VK4MSL)
I haven't lost my mind - it's backed up on a tape somewhere...
Gentoo/MIPS Cobalt developer, Mozilla herd member. |
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Gentoo on Alternative Architectures
