* PROBLEM: kernel 2.6.20.6 build failed for ppc board chestnut(ibm ppc 750GX/FX) [not found] <200704161313.04359.wangbj@lzu.edu.cn> @ 2007-04-16 5:13 ` Wang, Baojun 2007-04-16 5:28 ` gshan 2007-04-17 0:24 ` Josh Boyer 1 sibling, 1 reply; 3+ messages in thread From: Wang, Baojun @ 2007-04-16 5:13 UTC (permalink / raw) To: linux-kernel; +Cc: linuxppc-embedded [-- Attachment #1: Type: text/plain, Size: 2969 bytes --] PROBLEM: linux kernel 2.6.20.6 build failed for ppc board chestnut(ibm ppc 750GX/FX) STEPS I followed: 1) make ARCH=ppc CROSS_COMPILE=ppc_4xx- chestnut_defconfig # toolchain from eldk 4.1 2) make ARCH=ppc CROSS_COMPILE=ppc_4xx- V=1 ... make -f scripts/Makefile.build obj=arch/ppc/platforms ppc_4xx-gcc -m32 -Wp,-MD,arch/ppc/platforms/.chestnut.o.d -nostdinc -isystem /opt/eldk/usr/bin/../lib/gcc/powerpc-linux/4.0.0/include -D__KERNEL__ -Iinclude -include include/linux/autoconf.h -Iarch/ppc -Iarch/ppc/include -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -O2 -Iarch/ppc -msoft-float -pipe -ffixed-r2 -mmultiple -mno-altivec -mstring -Wa,-maltivec -fomit-frame-pointer -Wdeclaration-after-statement -Wno-pointer-sign -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(chestnut)" -D"KBUILD_MODNAME=KBUILD_STR(chestnut)" -c -o arch/ppc/platforms/chestnut.o arch/ppc/platforms/chestnut.c arch/ppc/platforms/chestnut.c: In function 'chestnut_setup_mtd': arch/ppc/platforms/chestnut.c:435: error: 'physmap_map' undeclared (first use in this function) arch/ppc/platforms/chestnut.c:435: error: (Each undeclared identifier is reported only once arch/ppc/platforms/chestnut.c:435: error: for each function it appears in.) make[1]: *** [arch/ppc/platforms/chestnut.o] Error 1 make: *** [arch/ppc/platforms] Error 2 This PROBLEM should also affect these boards: find -name '*.[chS]' -exec grep physmap_map {} \; -print physmap_map.size = CHESTNUT_32BIT_SIZE; ./arch/ppc/platforms/chestnut.c physmap_map.size = size; ./arch/ppc/platforms/ev64360.c physmap_map.size = size; ./arch/ppc/platforms/katana.c I've veryfied 2.6.15, 2.6.19.2 2.6.20.1 2.6.20.6 ONLY 2.6.15 can build successfully. sounds like the problem is caused by the interface change of mtd. this brute force patch sould solve the problem: diff -Nru /tmp/linux-2.6.20.6/arch/ppc/platforms/chestnut.c \ linux-2.6.20.6/arch/ppc/platforms/chestnut.c --- /tmp/linux-2.6.20.6/arch/ppc/platforms/chestnut.c 2007-04-07 04:02:48.000000000 +0800 +++ linux-2.6.20.6/arch/ppc/platforms/chestnut.c 2007-04-13 17:09:03.000000000 +0800 @@ -432,7 +432,9 @@ ptbl.name = "User FS"; ptbl.size = CHESTNUT_32BIT_SIZE; - physmap_map.size = CHESTNUT_32BIT_SIZE; + // physmap_map.size = CHESTNUT_32BIT_SIZE; + physmap_configure(CHESTNUT_32BIT_BASE, CHESTNUT_32BIT_SIZE, CONFIG_MTD_PHYSMAP_BANKWIDTH, NULL); + physmap_set_partitions(&ptbl, 1); return 0; } -- Wang, Baojun Lanzhou University Distributed & Embedded System Lab http://dslab.lzu.edu.cn School of Information Science and Engeneering wangbj@lzu.edu.cn Tianshui South Road 222. Lanzhou 730000 .P.R.China Tel:+86-931-8912025 Fax:+86-931-8912022 [-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --] ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: PROBLEM: kernel 2.6.20.6 build failed for ppc board chestnut(ibm ppc 750GX/FX) 2007-04-16 5:13 ` PROBLEM: kernel 2.6.20.6 build failed for ppc board chestnut(ibm ppc 750GX/FX) Wang, Baojun @ 2007-04-16 5:28 ` gshan 0 siblings, 0 replies; 3+ messages in thread From: gshan @ 2007-04-16 5:28 UTC (permalink / raw) To: Wang, Baojun; +Cc: linux-kernel, linuxppc-embedded I'm using eldk4, there are no problems. Wang, Baojun wrote: > PROBLEM: linux kernel 2.6.20.6 build failed for ppc board chestnut(ibm ppc > 750GX/FX) > > STEPS I followed: > 1) make ARCH=ppc CROSS_COMPILE=ppc_4xx- chestnut_defconfig # toolchain from > eldk 4.1 > > 2) make ARCH=ppc CROSS_COMPILE=ppc_4xx- V=1 > > ... > > make -f scripts/Makefile.build obj=arch/ppc/platforms > > ppc_4xx-gcc -m32 -Wp,-MD,arch/ppc/platforms/.chestnut.o.d -nostdinc -isystem /opt/eldk/usr/bin/../lib/gcc/powerpc-linux/4.0.0/include -D__KERNEL__ -Iinclude -include > include/linux/autoconf.h -Iarch/ppc -Iarch/ppc/include -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -O2 -Iarch/ppc -msoft-float -pipe -ffixed-r2 -mmultiple -mno-altivec -mstring -Wa,-maltivec -fomit-frame-pointer -Wdeclaration-after-statement -Wno-pointer-sign -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(chestnut)" -D"KBUILD_MODNAME=KBUILD_STR(chestnut)" -c -o > arch/ppc/platforms/chestnut.o arch/ppc/platforms/chestnut.c > arch/ppc/platforms/chestnut.c: In function 'chestnut_setup_mtd': > arch/ppc/platforms/chestnut.c:435: error: 'physmap_map' undeclared (first use > in this function) > arch/ppc/platforms/chestnut.c:435: error: (Each undeclared identifier is > reported only once > arch/ppc/platforms/chestnut.c:435: error: for each function it appears in.) > make[1]: *** [arch/ppc/platforms/chestnut.o] Error 1 > make: *** [arch/ppc/platforms] Error 2 > > > This PROBLEM should also affect these boards: > find -name '*.[chS]' -exec grep physmap_map {} \; -print > physmap_map.size = CHESTNUT_32BIT_SIZE; > ./arch/ppc/platforms/chestnut.c > physmap_map.size = size; > ./arch/ppc/platforms/ev64360.c > physmap_map.size = size; > ./arch/ppc/platforms/katana.c > > I've veryfied 2.6.15, 2.6.19.2 2.6.20.1 2.6.20.6 > > ONLY 2.6.15 can build successfully. sounds like the problem is caused by the > interface change of mtd. > > > this brute force patch sould solve the problem: > > diff -Nru /tmp/linux-2.6.20.6/arch/ppc/platforms/chestnut.c \ > linux-2.6.20.6/arch/ppc/platforms/chestnut.c > > --- /tmp/linux-2.6.20.6/arch/ppc/platforms/chestnut.c 2007-04-07 > 04:02:48.000000000 +0800 > +++ linux-2.6.20.6/arch/ppc/platforms/chestnut.c 2007-04-13 > 17:09:03.000000000 +0800 > @@ -432,7 +432,9 @@ > ptbl.name = "User FS"; > ptbl.size = CHESTNUT_32BIT_SIZE; > > - physmap_map.size = CHESTNUT_32BIT_SIZE; > + // physmap_map.size = CHESTNUT_32BIT_SIZE; > + physmap_configure(CHESTNUT_32BIT_BASE, CHESTNUT_32BIT_SIZE, > CONFIG_MTD_PHYSMAP_BANKWIDTH, NULL); > + > physmap_set_partitions(&ptbl, 1); > return 0; > } > > ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: PROBLEM: kernel 2.6.20.6 build failed for ppc board chestnut(ibm ppc 750GX/FX) [not found] <200704161313.04359.wangbj@lzu.edu.cn> 2007-04-16 5:13 ` PROBLEM: kernel 2.6.20.6 build failed for ppc board chestnut(ibm ppc 750GX/FX) Wang, Baojun @ 2007-04-17 0:24 ` Josh Boyer 1 sibling, 0 replies; 3+ messages in thread From: Josh Boyer @ 2007-04-17 0:24 UTC (permalink / raw) To: Wang, Baojun; +Cc: linux-kernel, linuxppc-embedded On Mon, Apr 16, 2007 at 01:13:01PM +0800, Wang, Baojun wrote: > PROBLEM: linux kernel 2.6.20.6 build failed for ppc board chestnut(ibm ppc > 750GX/FX) > Confirmed. arch/ppc isn't getting much love these days. <snip> > this brute force patch sould solve the problem: This is missing a Signed-off-by: line. > diff -Nru /tmp/linux-2.6.20.6/arch/ppc/platforms/chestnut.c \ > linux-2.6.20.6/arch/ppc/platforms/chestnut.c > > --- /tmp/linux-2.6.20.6/arch/ppc/platforms/chestnut.c 2007-04-07 > 04:02:48.000000000 +0800 > +++ linux-2.6.20.6/arch/ppc/platforms/chestnut.c 2007-04-13 > 17:09:03.000000000 +0800 > @@ -432,7 +432,9 @@ > ptbl.name = "User FS"; > ptbl.size = CHESTNUT_32BIT_SIZE; > > - physmap_map.size = CHESTNUT_32BIT_SIZE; > + // physmap_map.size = CHESTNUT_32BIT_SIZE; Just remove this completely. It's not needed any longer. > + physmap_configure(CHESTNUT_32BIT_BASE, CHESTNUT_32BIT_SIZE, > CONFIG_MTD_PHYSMAP_BANKWIDTH, NULL); Technically, this call isn't needed. The chestnut_defconfig already provides the correct variables. josh ^ permalink raw reply [flat|nested] 3+ messages in thread
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2007-04-16 5:13 ` PROBLEM: kernel 2.6.20.6 build failed for ppc board chestnut(ibm ppc 750GX/FX) Wang, Baojun
2007-04-16 5:28 ` gshan
2007-04-17 0:24 ` Josh Boyer
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