coreboot August 2010

coreboot@coreboot.org

67 participants
267 discussions

[PATCH]Remove old USB driver from FILO
by Patrick Georgi 24 Aug '10

24 Aug '10

Hi, attached patch removes the old USB driver from FILO and renames the "usb new" driver to just usb (so we don't end up with awkward situations in the future like with our old 'newconfig'). Given that the usb driver is only one file, I also dropped the drivers/usb/ directory. Signed-off-by: Patrick Georgi <patrick.georgi(a)coresystems.de>

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Trouble compiling tint payload
by Andrew Guertin 24 Aug '10

24 Aug '10

I'm having trouble compiling the tint payload. When following the instructions on the wiki at http://www.coreboot.org/Tint, I get an error about lpgcc. I've figured out I need to make the following change to the Makefile: --- Makefile.old 2010-08-23 10:11:33.979039352 -0400 +++ Makefile 2010-08-23 10:11:43.808039821 -0400 @@ -28,7 +28,7 @@ # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -LIBPAYLOAD_DIR := ../libpayload +LIBPAYLOAD_DIR := ../libpayload/install/libpayload CC := $(LIBPAYLOAD_DIR)/bin/lpgcc AS := $(LIBPAYLOAD_DIR)/bin/lpas # CFLAGS := -Wall -Werror -Os After that, I try to compile with make CC=/.../coreboot/util/crossgcc/xgcc/bin/i386-elf-gcc and get the following errors: /.../coreboot/util/crossgcc/xgcc/bin/i386-elf-gcc -Wall -Os -c -o tint.o tint.c In file included from tint.c:43: config.h:32:24: error: libpayload.h: No such file or directory config.h:33:20: error: curses.h: No such file or directory tint.c: In function 'showstatus': tint.c:211: warning: implicit declaration of function 'snprintf' tint.c:211: warning: incompatible implicit declaration of built-in function 'snprintf' tint.c:212: warning: implicit declaration of function 'strlen' tint.c:212: warning: incompatible implicit declaration of built-in function 'strlen' tint.c: At top level: tint.c:323: error: expected specifier-qualifier-list before 'time_t' tint.c: In function 'showplayerstats': tint.c:361: warning: implicit declaration of function 'printf' tint.c:361: warning: incompatible implicit declaration of built-in function 'printf' tint.c: In function 'main': tint.c:586: warning: implicit declaration of function 'memset' tint.c:586: warning: incompatible implicit declaration of built-in function 'memset' tint.c:689: warning: implicit declaration of function 'mvprintw' tint.c:690: warning: implicit declaration of function 'refresh' tint.c:691: warning: implicit declaration of function 'halt' make: *** [tint.o] Error 1 If instead of `make CC=/.../coreboot/util/crossgcc/xgcc/bin/i386-elf-gcc` I simply call `make`, I get: ../libpayload/install/libpayload/bin/lpgcc -Wall -Os -c -o tint.o tint.c basename: missing operand Try `basename --help' for more information. ../libpayload/install/libpayload/bin/lpgcc -Wall -Os -c -o engine.o engine.c basename: missing operand Try `basename --help' for more information. ../libpayload/install/libpayload/bin/lpgcc -Wall -Os -c -o io.o io.c basename: missing operand Try `basename --help' for more information. io.c: In function ‘io_init’: io.c:102: warning: array subscript is above array bounds io.c:103: warning: array subscript is above array bounds ../libpayload/install/libpayload/bin/lpgcc -Wall -Os -c -o utils.o utils.c basename: missing operand Try `basename --help' for more information. ../libpayload/install/libpayload/bin/lpgcc -o tint.elf tint.o engine.o io.o utils.o basename: missing operand Try `basename --help' for more information. ../libpayload/install/libpayload/bin/../lib/libpayload.a(timer.o): In function `get_cpu_speed': timer.c:(.text+0x113): undefined reference to `__udivdi3' ../libpayload/install/libpayload/bin/../lib/libpayload.a(timer.o): In function `ndelay': timer.c:(.text+0x1a5): undefined reference to `__udivdi3' ../libpayload/install/libpayload/bin/../lib/libpayload.a(timer.o): In function `udelay': timer.c:(.text+0x202): undefined reference to `__udivdi3' ../libpayload/install/libpayload/bin/../lib/libpayload.a(printf.o): In function `print_number': printf.c:(.text+0x335): undefined reference to `__umoddi3' printf.c:(.text+0x370): undefined reference to `__udivdi3' collect2: ld returned 1 exit status make: *** [tint.elf] Error 1 ...which seems to indicate that the compilation has progressed farther but then failed for not having 32bit libgcc (as expected as my system compiler is 64bit). I'm running Gentoo Linux on an x86_64 machine with no 32-bit libraries, and no kernel support for 32-bit binaries. System gcc is 4.4.3, system ld is 2.20.1.20100303. Any clues to what I'm doing wrong? -- dolphinling <http://dolphinling.net/>

2 3

[commit] r5738 - trunk/src/devices/oprom/x86emu
by repository service 23 Aug '10

23 Aug '10

Author: stepan Date: Mon Aug 23 20:43:27 2010 New Revision: 5738 URL: https://tracker.coreboot.org/trac/coreboot/changeset/5738 Log: mark unused variables in x86emu as unused. gcc has a mechanism for this. Signed-off-by: Stefan Reinauer <stepan(a)coresystems.de> Acked-by: Stefan Reinauer <stepan(a)coresystems.de> Modified: trunk/src/devices/oprom/x86emu/x86emui.h Modified: trunk/src/devices/oprom/x86emu/x86emui.h ============================================================================== --- trunk/src/devices/oprom/x86emu/x86emui.h Sun Aug 22 22:02:27 2010 (r5737) +++ trunk/src/devices/oprom/x86emu/x86emui.h Mon Aug 23 20:43:27 2010 (r5738) @@ -59,7 +59,7 @@ #ifdef __cplusplus #define X86EMU_UNUSED(v) #else -#define X86EMU_UNUSED(v) v +#define X86EMU_UNUSED(v) v __attribute__((unused)) #endif #include "x86emu/x86emu.h"

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Trouble linking coreinfo payload
by Andrew Guertin 23 Aug '10

23 Aug '10

I'm having trouble building the coreinfo payload, at the linking stage. I've checked out a fresh copy of the coreboot repository from svn. I've then run the following commands: cd payloads/libpayload/ make menuconfig (accepted defaults) make make install cd ../coreinfo/ make menuconfig (accepted defaults) make I get the following error: /.../coreboot/payloads/coreinfo/build/cpuinfo_module.o: In function `cpuinfo_module_init': cpuinfo_module.c:(.text+0x496): undefined reference to `__udivdi3' ../libpayload/install/libpayload/bin/../lib/libpayload.a(timer.o): In function `get_cpu_speed': timer.c:(.text+0x113): undefined reference to `__udivdi3' ../libpayload/install/libpayload/bin/../lib/libpayload.a(timer.o): In function `ndelay': timer.c:(.text+0x1a5): undefined reference to `__udivdi3' ../libpayload/install/libpayload/bin/../lib/libpayload.a(timer.o): In function `udelay': timer.c:(.text+0x202): undefined reference to `__udivdi3' ../libpayload/install/libpayload/bin/../lib/libpayload.a(printf.o): In function `print_number': printf.c:(.text+0x335): undefined reference to `__umoddi3' printf.c:(.text+0x370): undefined reference to `__udivdi3' collect2: ld returned 1 exit status make: *** [/home/andrew/offtime/coreboot/coreboot/payloads/coreinfo/build/coreinfo.elf] Error 1 I'm running Gentoo Linux on an x86_64 machine with no 32-bit libraries, and no kernel support for 32-bit binaries. System gcc is 4.4.3, system ld is 2.20.1.20100303. Am I doing something wrong? How can I fix this? -- dolphinling <http://dolphinling.net/>

2 2

Trac reminder: list of new ticket(s)
by coreboot tracker 23 Aug '10

23 Aug '10

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RAM issues with non-identical DIMMs
by Lennart Sauerbeck 23 Aug '10

23 Aug '10

Hi all, I ran into a problem when I use a RAM setup with non-identical DIMMs on the WIP board ASRock 939A785GMH/128M. My setup is: 2x 512 MB (identical, named 'A') 1x 512 MB ('B') 1x 512 MB ('C') The first times I booted coreboot linux could only use 384 MB of my 2048 MB. When I boot my current image most setups won't even boot completely. I attached the logs of various setups; I always used slot 0 first. So coreboot_A is one DIMM of type 'A' in slot 0 and coreboot_BC is one DIMM of type 'B' in slot 0 and one of type 'C' in slot 1. To me some of those logs seem broken, but I don't know what you're looking for. If anything is wrong with some of them, please let me know, I'll retest the configuration and hopefully get it right. I'm not sure for which parts of this issue the board port is to blame, but Carl-Daniel said there might be an open issue in coreboot for non-identical DIMMs. Regards, Lennart

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Ed Swierk mail address
by Carl-Daniel Hailfinger 23 Aug '10

23 Aug '10

Hi, does anyone have a non-bouncing email address for Ed Swierk? Direct replies welcome. Thanks, Carl-Daniel -- http://www.hailfinger.org/

3 2

[PATCH] move PHY fine tune to devicetree.cb
by Rudolf Marek 23 Aug '10

23 Aug '10

Hello, Following patch moves the PHY fine tune settings into devicetree.cb. Suited for AMD SB7xx. Please change the default settings for Gigabyte and Jetway. Signed-off-by: Rudolf Marek <r.marek(a)assembler.cz> Untested I can test on monday evening. Thanks, Rudolf

4 4

Fix cbfstool linking on 64-bit
by Corey Osgood 23 Aug '10

23 Aug '10

Add -m32 to the cbfstool LDFLAGS, to fix compilation on 64-bit distros (Ubuntu 10.04 here). Signed-off-by: Corey Osgood <corey.osgood(a)gmail.com>

1 1

Re: [coreboot] Televideo TC7010/20 Disk on chip Module
by Peter Bannis 23 Aug '10

23 Aug '10

?--/\/\/---+---|>0--|>o--/\/\/--+---Pin 29 RSTIN# | 50 / = \ 100 | / GND GND The above does reset the MD-2810-08 on power-on, then floats RSTIN# on the DOC. The module is mapped at 0xd2000. To see the module unmap the D0 region in BC_XMAP_2; GX_BASE + 0x800c [19:16] =0000b. After much beeping and poking around with camelforth+libpayload as a coreboot payload peter

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coreboot August 2010