kernel 2.6.26 & gcc 4.0.0
From: Fabien Oriede <hidden>
Date: 2008-08-07 09:53:20
Hello all, I'm trying to put a cramfs image on my custom board, and for this, I have followed this topic : http://www.denx.de/wiki/view/DULG/RootFileSystemOnACramfsFileSystem Now I have my cramfs image, but I have seen that I need to download my cramfs image in a mtdblock and for that, I need to set some MTD options in the kernel. (http://www.denx.de/wiki/view/DULG/FlashFilesystemsMTD) But when I make the command "make uImage", I have this problem : [root@xxxx linux-2.6.26]# make uImage CHK include/linux/version.h CHK include/linux/utsrelease.h CALL scripts/checksyscalls.sh CHK include/linux/compile.h CALL arch/powerpc/kernel/systbl_chk.sh CC arch/ppc/syslib/m8xx_setup.o arch/ppc/syslib/m8xx_setup.c:68: error: array type has incomplete element type arch/ppc/syslib/m8xx_setup.c:70: error: field name not in record or union initializer arch/ppc/syslib/m8xx_setup.c:70: error: (near initialization for 'mpc8xxads_partitions') arch/ppc/syslib/m8xx_setup.c:71: error: field name not in record or union initializer arch/ppc/syslib/m8xx_setup.c:71: error: (near initialization for 'mpc8xxads_partitions') arch/ppc/syslib/m8xx_setup.c:72: error: field name not in record or union initializer arch/ppc/syslib/m8xx_setup.c:72: error: (near initialization for 'mpc8xxads_partitions') arch/ppc/syslib/m8xx_setup.c:73: error: field name not in record or union initializer arch/ppc/syslib/m8xx_setup.c:73: error: (near initialization for 'mpc8xxads_partitions') arch/ppc/syslib/m8xx_setup.c:73: error: 'MTD_WRITEABLE' undeclared here (not in a function) arch/ppc/syslib/m8xx_setup.c:75: error: field name not in record or union initializer arch/ppc/syslib/m8xx_setup.c:75: error: (near initialization for 'mpc8xxads_partitions') arch/ppc/syslib/m8xx_setup.c:76: error: field name not in record or union initializer arch/ppc/syslib/m8xx_setup.c:76: error: (near initialization for 'mpc8xxads_partitions') arch/ppc/syslib/m8xx_setup.c: In function 'm8xx_show_percpuinfo': arch/ppc/syslib/m8xx_setup.c:312: warning: format '%u' expects type 'unsigned int', but argument 3 has type 'long unsigned int' arch/ppc/syslib/m8xx_setup.c:312: warning: format '%u' expects type 'unsigned int', but argument 4 has type 'long unsigned int' arch/ppc/syslib/m8xx_setup.c: In function 'platform_init': arch/ppc/syslib/m8xx_setup.c:451: warning: assignment from incompatible pointer type make[1]: *** [arch/ppc/syslib/m8xx_setup.o] Erreur 1 make: *** [arch/ppc/syslib] Erreur 2 [root@xxxx linux-2.6.26]# powerpc-linux-gcc --version powerpc-linux-gcc (GCC) 4.0.0 (DENX ELDK 4.1 4.0.0) Copyright (C) 2005 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE It seems that this is a problem with the version 4 of the gcc, and I would like to know if I need to change for an old version of gcc ? like 3.0. Or may be a patch exists to bring down this problem ? Thanks in advance.