U-boot sources from c series find how to cross-compile it?

[Mkò]

rename this config to .config and copy it to .config.old on root of your sources. I think it is good for all valencia devices.

try ubuntu vmware image.

No .config.old on root of my sources.

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[root@localhost linux]# ls -a
.                fs                ltt                     net
..               .gitignore        .mailmap                patched
arch             include           MAINTAINERS             README
block            init              Makefile                REPORTING-BUGS
.config          ipc               mkcscope.sh             samples
.config.valdeuc  Kbuild            mm                      scripts
COPYING          kernel            Module.markers          security
CREDITS          koS               .mvl_cross_compile      sound
crypto           lib               mvl_patches             usr
Documentation    localversion      .mvl_target_cpu
drivers          localversion-mvl  .mvl_target_installdir

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[root@localhost linux]# ls -a
.              fs                ltt                     net
..             .gitignore        .mailmap                patched
arch           include           MAINTAINERS             README
block          init              Makefile                REPORTING-BUGS
.config        ipc               mkcscope.sh             samples
.config.old    Kbuild            mm                      scripts
COPYING        kernel            Module.markers          security
CREDITS        koS               .mvl_cross_compile      sound
crypto         lib               mvl_patches             usr
Documentation  localversion      .mvl_target_cpu
drivers        localversion-mvl  .mvl_target_installdir

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[root@localhost linux]# echo $PATH
/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/kerino/bin:/opt/T-VAL/arm_v7_vfp_le/bin
[root@localhost linux]# make ARCH=arm CROSS_COMPILE=arm_v7_vfp_le- oldconfig  HOSTCC  scripts/basic/fixdep
/bin/sh: gcc: command not found
make[1]: *** [scripts/basic/fixdep] Error 127
make: *** [scripts_basic] Error 2
[root@localhost linux]# make ARCH=arm CROSS_COMPILE=arm_v7_vfp_le- prepare scripts
  HOSTCC  scripts/basic/fixdep
/bin/sh: gcc: command not found
make[2]: *** [scripts/basic/fixdep] Error 127
make[1]: *** [scripts_basic] Error 2
  CHK     include/linux/version.h
make: *** No rule to make target `include/config/auto.conf', needed by `include/asm-arm/.arch'.  Stop.
[root@localhost linux]# 

et voil? same error again.
Thank for your help.

[juusso]

1. you have to rename it to .config.old (use my attached config file)
2. are you sure your gcc is ok??? maybe you dont have it installed on your system (i mean native gcc, not cross-from-svn)

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which gcc
gcc -v

I can`t help you here. I`m not familar with centos. Use ubuntu...

[Mkò]

1. you have to rename it to .config.old (use my attached config file)
2. are you sure your gcc is ok??? maybe you dont have it installed on your system (i mean native gcc, not cross-from-svn)

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which gcc
gcc -v

I can`t help you here. I`m not familar with centos.

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gcc -v: command not found

so i have to install native gcc but i can't find the version 4.2.0 and from c8000.zip from oss samsung sites the gcc files are missing.
i find only version 4.1.2-54.el5 do you think this work too?

[juusso]

you have to install gcc which belongs to your centos. Don`t mess with samsung sources - they`re for cross-compilation.

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yum install gcc

[Mkò]

you have to install gcc which belongs to your centos. Don`t mess with samsung sources - they`re for cross-compilation.

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yum install gcc

Finally it works for compiling the kernel but i get error with make menuconfig

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 LD      vmlinux
  SYSMAP  System.map
  OBJCOPY arch/arm/boot/Image
  Kernel: arch/arm/boot/Image is ready
[root@localhost linux]# make ARCH=arm CROSS_COMPILE=arm_v7_vfp_le- menuconfig
  HOSTCC  scripts/kconfig/lxdialog/checklist.o
In file included from scripts/kconfig/lxdialog/checklist.c:24:
scripts/kconfig/lxdialog/dialog.h:32:20: error: curses.h: No such file or directory
In file included from scripts/kconfig/lxdialog/checklist.c:24:
scripts/kconfig/lxdialog/dialog.h:97: error: expected specifier-qualifier-list before ?chtype?
scripts/kconfig/lxdialog/dialog.h:187: error: expected ?)? before ?*? token
scripts/kconfig/lxdialog/dialog.h:194: error: expected ?)? before ?*? token
scripts/kconfig/lxdialog/dialog.h:196: error: expected ?)? before ?*? token
scripts/kconfig/lxdialog/dialog.h:197: error: expected ?)? before ?*? token
scripts/kconfig/lxdialog/dialog.h:198: error: expected ?)? before ?*? token
scripts/kconfig/lxdialog/dialog.h:199: error: expected ?)? before ?*? token
scripts/kconfig/lxdialog/dialog.h:201: error: expected ?)? before ?*? token
scripts/kconfig/lxdialog/checklist.c:31: error: expected ?)? before ?*? token
scripts/kconfig/lxdialog/checklist.c:59: error: expected ?)? before ?*? token
scripts/kconfig/lxdialog/checklist.c:95: error: expected ?)? before ?*? token
scripts/kconfig/lxdialog/checklist.c: In function ?dialog_checklist?:
scripts/kconfig/lxdialog/checklist.c:116: error: ?WINDOW? undeclared (first use in this function)
scripts/kconfig/lxdialog/checklist.c:116: error: (Each undeclared identifier is reported only once
scripts/kconfig/lxdialog/checklist.c:116: error: for each function it appears in.)
scripts/kconfig/lxdialog/checklist.c:116: error: ?dialog? undeclared (first use in this function)
scripts/kconfig/lxdialog/checklist.c:116: error: ?list? undeclared (first use in this function)
scripts/kconfig/lxdialog/checklist.c:116: warning: left-hand operand of comma expression has no effect
scripts/kconfig/lxdialog/checklist.c:129: warning: implicit declaration of function ?getmaxy?
scripts/kconfig/lxdialog/checklist.c:129: error: ?stdscr? undeclared (first use in this function)
scripts/kconfig/lxdialog/checklist.c:130: error: ?KEY_MAX? undeclared (first use in this function)
scripts/kconfig/lxdialog/checklist.c:131: warning: implicit declaration of function ?getmaxx?
scripts/kconfig/lxdialog/checklist.c:137: error: ?COLS? undeclared (first use in this function)
scripts/kconfig/lxdialog/checklist.c:138: error: ?LINES? undeclared (first use in this function)
scripts/kconfig/lxdialog/checklist.c:140: warning: implicit declaration of function ?draw_shadow?
scripts/kconfig/lxdialog/checklist.c:142: warning: implicit declaration of function ?newwin?
scripts/kconfig/lxdialog/checklist.c:143: warning: implicit declaration of function ?keypad?
scripts/kconfig/lxdialog/checklist.c:143: error: ?TRUE? undeclared (first use in this function)
scripts/kconfig/lxdialog/checklist.c:145: warning: implicit declaration of function ?draw_box?
scripts/kconfig/lxdialog/checklist.c:146: error: ?struct dialog_color? has no member named ?atr?
scripts/kconfig/lxdialog/checklist.c:146: error: ?struct dialog_color? has no member named ?atr?
scripts/kconfig/lxdialog/checklist.c:147: warning: implicit declaration of function ?wattrset?
scripts/kconfig/lxdialog/checklist.c:147: error: ?struct dialog_color? has no member named ?atr?
scripts/kconfig/lxdialog/checklist.c:148: warning: implicit declaration of function ?mvwaddch?
scripts/kconfig/lxdialog/checklist.c:150: warning: implicit declaration of function ?waddch?
scripts/kconfig/lxdialog/checklist.c:151: error: ?struct dialog_color? has no member named ?atr?
scripts/kconfig/lxdialog/checklist.c:154: warning: implicit declaration of function ?print_title?
scripts/kconfig/lxdialog/checklist.c:156: error: ?struct dialog_color? has no member named ?atr?
scripts/kconfig/lxdialog/checklist.c:157: warning: implicit declaration of function ?print_autowrap?
scripts/kconfig/lxdialog/checklist.c:164: warning: implicit declaration of function ?subwin?
scripts/kconfig/lxdialog/checklist.c:171: error: ?struct dialog_color? has no member named ?atr?
scripts/kconfig/lxdialog/checklist.c:171: error: ?struct dialog_color? has no member named ?atr?
scripts/kconfig/lxdialog/checklist.c:189: warning: implicit declaration of function ?print_item?
scripts/kconfig/lxdialog/checklist.c:192: warning: implicit declaration of function ?print_arrows?
scripts/kconfig/lxdialog/checklist.c:195: warning: implicit declaration of function ?print_buttons?
scripts/kconfig/lxdialog/checklist.c:197: warning: implicit declaration of function ?wnoutrefresh?
scripts/kconfig/lxdialog/checklist.c:199: warning: implicit declaration of function ?doupdate?
scripts/kconfig/lxdialog/checklist.c:202: warning: implicit declaration of function ?wgetch?
scripts/kconfig/lxdialog/checklist.c:210: error: ?KEY_UP? undeclared (first use in this function)
scripts/kconfig/lxdialog/checklist.c:210: error: ?KEY_DOWN? undeclared (first use in this function)
scripts/kconfig/lxdialog/checklist.c:220: error: ?FALSE? undeclared (first use in this function)
scripts/kconfig/lxdialog/checklist.c:221: warning: implicit declaration of function ?scrollok?
scripts/kconfig/lxdialog/checklist.c:222: warning: implicit declaration of function ?wscrl?
scripts/kconfig/lxdialog/checklist.c:232: warning: implicit declaration of function ?wrefresh?
scripts/kconfig/lxdialog/checklist.c:293: warning: implicit declaration of function ?delwin?
scripts/kconfig/lxdialog/checklist.c:297: error: ?KEY_LEFT? undeclared (first use in this function)
scripts/kconfig/lxdialog/checklist.c:298: error: ?KEY_RIGHT? undeclared (first use in this function)
scripts/kconfig/lxdialog/checklist.c:310: warning: implicit declaration of function ?on_key_esc?
scripts/kconfig/lxdialog/checklist.c:312: error: ?KEY_RESIZE? undeclared (first use in this function)
make[1]: *** [scripts/kconfig/lxdialog/checklist.o] Error 1
make: *** [menuconfig] Error 2
[root@localhost linux]# 

thanks

[juusso]

you need libncurses-dev to have pre-installed to use menuconfig...

edit: for centos it is ncurses-devel

p.s. can you use google?

[Mkò]

you need libncurses-dev to have pre-installed to use menuconfig...

edit: for centos it is ncurses-devel

p.s. can you use google?

you are right.
After i post the last thread i resolve the problem with google but it was too late to edit it again.
kernel compiled with success. thanks.
i think i write a guide for other users of forum so maybe we start to compile or port more app for c series.

[juusso]

i think i write a guide for other users of forum...

This is one of not written rules of SamyGO - learn things by your self and share your experience to others. Thank you

...so maybe we start to compile or port more app for c series.

This would be really great! Especially now, because now we can inject code to exeDSP with memjack like we did this in B series with injectso or gdb. Any development for C (and any...) series is very welcome

[Mkò]

Update: I try to compile the uboot sources of le40c630 that i've but the configs files are missing so impossible to compile it. when i have more time i try to compile the uboot sources from denx but it's difficult without config files... so no uboot for c series.
but i still think that acquila config files are for c series valdeuc family (Valencia) sdp92
i find also the SDP92 valencia - porting layer for bootloader.
the Barcellona instead is sdp83 and it's not a tv products.
i think that arm processors is relabelled by samsung but its impossible to understand what model is, i find a samsung develop board with arm cortex a8 processors online that seems similiar to the tv ones but i'm not sure.
If anyone as more info please share here.
Also try to dissamble my tv but i can't remove some screw...arghh