2009-05-05 14:44:29 Problem building modules with 2008R1.5-RC3
Jay Ku (UNITED STATES)
Message: 73692
I'm trying to build a custom version of 2008R1.5-RC3 for my BF532 board. After disabling lots of stuff to get it to build the kernel, I'm here:
...
MODPOST vmlinux
OBJCOPY arch/blackfin/boot/vmlinux.bin
GZIP arch/blackfin/boot/vmlinux.gz
UIMAGE arch/blackfin/boot/vmImage
Image Name: Linux-2.6.22.19-ADI-2008R1.5
Created: Mon May 4 20:08:22 2009
Image Type: Blackfin Linux Kernel Image (gzip compressed)
Data Size: 1008272 Bytes = 984.64 kB = 0.96 MB
Load Address: 0x00001000
Entry Point: 0x001AE000
Kernel: arch/blackfin/boot/vmImage is ready
Building modules, stage 2.
MODPOST 694 modules
WARNING: drivers/rtc/rtc-test.o(.data+0x4): Section mismatch: reference to .exit.text:_test_remove (between '_test_drv' and '_dev_attr_irq')
WARNING: net/decnet/decnet.o(.data+0x4fc): Section mismatch: reference to .init.data:_addr (between '___param_arr_addr' and '_max_priority')
ERROR: "csum_partial_copy_from_user" [net/rxrpc/af-rxrpc.ko] undefined!
ERROR: "vm_insert_page" [net/packet/af_packet.ko] undefined!
ERROR: "ip_compute_csum" [net/ipv4/ip_gre.ko] undefined!
ERROR: "filemap_nopage" [fs/xfs/xfs.ko] undefined!
ERROR: "filemap_populate" [fs/xfs/xfs.ko] undefined!
ERROR: "filemap_nopage" [fs/ocfs2/ocfs2.ko] undefined!
ERROR: "filemap_nopage" [fs/gfs2/gfs2.ko] undefined!
ERROR: "uart_console_device" [drivers/serial/bfin_5xx.ko] undefined!
ERROR: "uart_set_options" [drivers/serial/bfin_5xx.ko] undefined!
ERROR: "uart_parse_options" [drivers/serial/bfin_5xx.ko] undefined!
ERROR: "vm_insert_page" [drivers/scsi/scsi_tgt.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2
devel@devel-desktop:~/blackfin_tools/uClinux-dist-2008R1.5-RC3/linux-2.6.x$
I've done a couple of searches but I'm not sure what to do now. Any advice?
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2009-05-05 15:42:39 Re: Problem building modules with 2008R1.5-RC3
Robin Getz (UNITED STATES)
Message: 73694
Jay:
You turned off things you need. You need to figure out where the symbols exist, and turn things back on (either built in, or as a module).
-Robin
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2009-05-08 15:35:56 Re: Problem building modules with 2008R1.5-RC3
Jay Ku (UNITED STATES)
Message: 73900
Started over using BF533-STAMP_defconfig as a starting point.... linux now running on my board... very cool!
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