coreboot June 2017

coreboot@coreboot.org

57 participants
159 discussions

Re: [coreboot] make crossgcc-i386 : ubsan.c error (with fix!) for GCC
by Paul Kocialkowski 08 Jun '17

08 Jun '17

On Sun, 2017-06-04 at 22:49 +0000, qma ster wrote: > Good day! While building the coreboot's toolchain by using GCC 7.1.1 > version, I am getting the following error: > > ubsan.c:1474:23: error: ISO C++ forbids comparison between pointer and > integer [-fpermissive] > || xloc.file == '\0' || xloc.file[0] == '\xff' > > The fix is very simple - just open > ./util/crossgcc/gcc-6.3.0/gcc/ubsan.c and change > > || xloc.file == '\0' || xloc.file[0] == '\xff' > > to > > || xloc.file[0] == '\0' || xloc.file[0] == '\xff' > > Found this solution here - > https://patchwork.openembedded.org/patch/138884/ . Would be great if > you could somehow import it to your code Submitted to gerrit as https://review.coreboot.org/#/c/20103/ Cheers! -- Paul Kocialkowski, developer of free digital technology and hardware support Website: https://www.paulk.fr/ Coding blog: https://code.paulk.fr/ Git repositories: https://git.paulk.fr/ https://git.code.paulk.fr/

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Re: [coreboot] GRUB boot menu is not showing GRUB2
by Nico Huber 08 Jun '17

08 Jun '17

On 07.06.2017 17:34, Dhanasekar Jaganathan wrote: > Hi Nico, > > I have taken the Flash Region's dump of my vendor BIOS using Ifdtool (which > is copied below), > > *FLREG0: 0x000f0000* > * Flash Region 0 (Flash Descriptor): 00000000 - 0000ffff * > *FLREG1: 0x07ff0200* > * Flash Region 1 (BIOS): 00200000 - 007fffff * > *FLREG2: 0x00000fff* > * Flash Region 2 (Intel ME): 00fff000 - 00000fff (unused)* > *FLREG3: 0x00000fff* > * Flash Region 3 (GbE): 00fff000 - 00000fff (unused)* > *FLREG4: 0x00000fff* > * Flash Region 4 (Platform Data): 00fff000 - 00000fff (unused)* > > From this dump, BIOS region is from 0x200000 to 0x07FFFFF. > > So *CONFIG_ROM_SIZE is 8MB *and *CONFIG_CBFS_SIZE is 6MB ( 0x7FFFFF - > 0x200000 = 0x5FFFFF)* > > Am I correct? Yes, that's correct. The 0x7fffff is actually inclusive, so it's exactly 6MiB. Nico > > Please correct me, if I am wrong. > > Thanks, > Dhanasekar > > > On Wed, Jun 7, 2017 at 8:26 PM, Nico Huber <nico.huber(a)secunet.com> wrote: > >> On 07.06.2017 16:49, Dhanasekar Jaganathan wrote: >>> Hi Nico, >>> >>> Thanks for the info.. >>> >>> Actually, I have given "*make al*l" to rebuild the coreboot source. >>> >>> Is it correct way to rebuilt to the source? >> >> That should work fine. >> >>> >>> Or I have to run *make crossgcc-i386 CPUS=$(nproc)* and *make* >> >> crossgcc is only needed once. >> >> Nico >> >>> >>> Thanks, >>> Dhanaeskar >>> >>> On Wed, Jun 7, 2017 at 7:17 PM, Nico Huber <nico.huber(a)secunet.com> >> wrote: >>> >>>> On 07.06.2017 15:38, Dhanasekar Jaganathan wrote: >>>>> Hi Nico, >>>>> >>>>> Following is my complete Payload setting, >>>>> >>>>> 1.Add a payload -> (GRUB2) >>>>> 2.GRUB2 version -> (HEAD) >>>>> 3.Include GRUB2 runtime config file into ROM image = Y >>>>> 4.Gave the path of grub.cfg (which I copied from Fedora OS when booted >> is >>>>> booted with other BIOS vendor). >>>>> >>>>> Based on this, please provide your comments. >>>> >>>> I can only repeat myself: With this setup, you have to rebuild your >>>> coreboot every time you make changes to your grub.cfg. (You probably >>>> know that already and did so, but didn't tell it?) >>>> >>>> Nico >>>> >>> >> >

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Re: [coreboot] GRUB boot menu is not showing GRUB2
by Zoran Stojsavljevic 08 Jun '17

08 Jun '17

> After adding menu entry for fedora OS, I can able to see *boot menu successfully*.. . Case closed. Kudos to Mariusz. Zoran out On Thu, Jun 8, 2017 at 7:09 AM, Dhanasekar Jaganathan < jdhanasekarmca(a)gmail.com> wrote: > Hi Mariusz / Zoran, > > After adding the below lines only in grub.cfg which is suggest by Mariusz, > > serial --unit=1 --speed=115200 --word=8 --parity=no --stop=1 > terminal_input serial > terminal_output serial > > I can able to see grub shell. > > After adding menu entry for fedora OS, I can able to see *boot menu > successfully*.. > > Now I am trying to install other OS (ONIE) through USB > > Thanks, > Dhanasekar > > On Thu, Jun 8, 2017 at 10:05 AM, Zoran Stojsavljevic < > zoran.stojsavljevic(a)gmail.com> wrote: > >> Marius, >> >> All Cool, I meant all of this what you wrote in there. In order of >> appearance. We both lament about the same thing. >> >> Dhanasekar, >> >> You might add: >> *GRUB_TERMINAL="serial" (and remove: "serial console")* >> *GRUB_TERMINAL_INPUT="serial"* >> >> *GRUB_TERMINAL_OUTPUT="serial"* >> >> I know that you do have: GRUB_TERMINAL="serial console" . Just in case! >> >> Zoran >> >> On Thu, Jun 8, 2017 at 5:45 AM, Dhanasekar Jaganathan < >> jdhanasekarmca(a)gmail.com> wrote: >> >>> Hi Zoran / Mariusz, >>> >>> Below, I have provided the contents of my /etc/default/grub, >>> >>> GRUB_TIMEOUT=-1 >>> GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)" >>> GRUB_DEFAULT=saved >>> #GRUB_DISABLE_SUBMENU=true >>> GRUB_SAVEDEFAULT=false >>> GRUB_TERMINAL="serial console" >>> GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=1 --word=8 --parity=no >>> --stop=1" >>> GRUB_CMDLINE_LINUX="console=tty1 console=ttyS1,115200 >>> vconsole.font=latarcyrheb-sun16 $([ -x /usr/sbin/rhcrashkernel-param ] >>> && /usr/sbin/rhcr" >>> #GRUB_DISABLE_RECOVERY="true" >>> GRUB_FORCE_HIDDEN_MENU="false" >>> #GRUB_HIDDEN_TIMEOUT = 0 >>> >>> >>> Thanks, >>> Dhanasekar >>> >>> On Thu, Jun 8, 2017 at 3:51 AM, Zoran Stojsavljevic < >>> zoran.stojsavljevic(a)gmail.com> wrote: >>> >>>> Hello Mariusz, >>>> >>>> > Try adding below lines on top of your grub.cfg: >>>> >>>> Are you talking about this file: /etc/default/grub ? >>>> >>>> This is what I have on my Fedora 26 VM (CLI transcript follows): >>>> >>>> *[root@localhost grub.d]# cd /etc/default* >>>> *[root@localhost default]# ls -al* >>>> *total 28* >>>> *drwxr-xr-x. 2 root root 4096 Jun 7 06:24 .* >>>> *drwxr-xr-x. 160 root root 12288 Jun 7 23:52 ..* >>>> *-rw-rw-r--. 1 root root 262 May 14 19:54 grub* >>>> *-rw-r--r--. 1 root root 1756 Jun 5 16:10 nss* >>>> *-rw-r--r--. 1 root root 119 Feb 12 01:42 useradd* >>>> *[root@localhost default]# cat grub* >>>> *GRUB_TIMEOUT=5* >>>> *GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"* >>>> *GRUB_DEFAULT=saved* >>>> *GRUB_DISABLE_SUBMENU=true* >>>> *GRUB_TERMINAL_OUTPUT="console"* >>>> *GRUB_CMDLINE_LINUX="rd.lvm.lv <http://rd.lvm.lv>=fedora/root rd.lvm.lv >>>> <http://rd.lvm.lv>=fedora/swap rhgb quiet"* >>>> *GRUB_DISABLE_RECOVERY="true"* >>>> *[root@localhost default]# pwd* >>>> */etc/default* >>>> >>>> In such a case, which is, I think, one Politically Correct, the >>>> following must be done: >>>> [1] Whenever I modify */etc/defualt/grub*, I run *grub2-mkconfig -o >>>> /boot/grub2/grub.cfg* ; >>>> [2] Rebuild Coreboot! >>>> >>>> Hello Dhanasekar, >>>> >>>> What is the content of your */etc/default/grub ?* >>>> >>>> Should be the following (or similar): >>>> >>>> *GRUB_TIMEOUT=5* >>>> *GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"* >>>> *GRUB_DEFAULT=saved* >>>> *GRUB_TERMINAL="serial"* >>>> *GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=1 --word=8 >>>> --parity=no --stop=1"* >>>> *GRUB_TERMINAL_INPUT="serial"* >>>> *GRUB_TERMINAL_OUTPUT="serial"* >>>> *GRUB_CMDLINE_LINUX="rd.lvm.lv <http://rd.lvm.lv>=fedora/root rd.lvm.lv >>>> <http://rd.lvm.lv>=fedora/swap"* >>>> *GRUB_DISABLE_RECOVERY="true"* >>>> >>>> Zoran >>>> >>>> On Wed, Jun 7, 2017 at 5:36 PM, Mariusz via coreboot < >>>> coreboot(a)coreboot.org> wrote: >>>> >>>>> Hi Dhanasekar, >>>>> >>>>> Try adding below lines on top of your grub.cfg: >>>>> >>>>> serial --unit=1 --speed=115200 --word=8 --parity=no --stop=1 >>>>> terminal_input serial >>>>> terminal_output serial >>>>> >>>>> Then rebuild coreboot and try. >>>>> Or try with grub.cfg containing only above three lines (you should get >>>>> working grub shell) >>>>> >>>>> Mariusz >>>>> >>>>> >>>>> W dniu 07.06.2017 o 15:38, Dhanasekar Jaganathan pisze: >>>>> >>>>>> Hi Nico, >>>>>> >>>>>> Following is my complete Payload setting, >>>>>> >>>>>> 1.Add a payload -> (GRUB2) >>>>>> 2.GRUB2 version -> (HEAD) >>>>>> 3.Include GRUB2 runtime config file into ROM image = Y >>>>>> 4.Gave the path of grub.cfg (which I copied from Fedora OS when >>>>>> booted is booted with other BIOS vendor). >>>>>> >>>>>> Based on this, please provide your comments. >>>>>> >>>>>> Thanks, >>>>>> Dhanasekar >>>>>> >>>>> >>>>> >>>>> -- >>>>> coreboot mailing list: coreboot(a)coreboot.org >>>>> https://mail.coreboot.org/mailman/listinfo/coreboot >>>>> >>>> >>>> >>> >> >

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Re: [coreboot] GRUB boot menu is not showing GRUB2
by Dhanasekar Jaganathan 08 Jun '17

08 Jun '17

Hi Mariusz / Zoran, After adding the below lines only in grub.cfg which is suggest by Mariusz, serial --unit=1 --speed=115200 --word=8 --parity=no --stop=1 terminal_input serial terminal_output serial I can able to see grub shell. After adding menu entry for fedora OS, I can able to see *boot menu successfully*.. Now I am trying to install other OS (ONIE) through USB Thanks, Dhanasekar On Thu, Jun 8, 2017 at 10:05 AM, Zoran Stojsavljevic < zoran.stojsavljevic(a)gmail.com> wrote: > Marius, > > All Cool, I meant all of this what you wrote in there. In order of > appearance. We both lament about the same thing. > > Dhanasekar, > > You might add: > *GRUB_TERMINAL="serial" (and remove: "serial console")* > *GRUB_TERMINAL_INPUT="serial"* > > *GRUB_TERMINAL_OUTPUT="serial"* > > I know that you do have: GRUB_TERMINAL="serial console" . Just in case! > > Zoran > > On Thu, Jun 8, 2017 at 5:45 AM, Dhanasekar Jaganathan < > jdhanasekarmca(a)gmail.com> wrote: > >> Hi Zoran / Mariusz, >> >> Below, I have provided the contents of my /etc/default/grub, >> >> GRUB_TIMEOUT=-1 >> GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)" >> GRUB_DEFAULT=saved >> #GRUB_DISABLE_SUBMENU=true >> GRUB_SAVEDEFAULT=false >> GRUB_TERMINAL="serial console" >> GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=1 --word=8 --parity=no >> --stop=1" >> GRUB_CMDLINE_LINUX="console=tty1 console=ttyS1,115200 >> vconsole.font=latarcyrheb-sun16 $([ -x /usr/sbin/rhcrashkernel-param ] >> && /usr/sbin/rhcr" >> #GRUB_DISABLE_RECOVERY="true" >> GRUB_FORCE_HIDDEN_MENU="false" >> #GRUB_HIDDEN_TIMEOUT = 0 >> >> >> Thanks, >> Dhanasekar >> >> On Thu, Jun 8, 2017 at 3:51 AM, Zoran Stojsavljevic < >> zoran.stojsavljevic(a)gmail.com> wrote: >> >>> Hello Mariusz, >>> >>> > Try adding below lines on top of your grub.cfg: >>> >>> Are you talking about this file: /etc/default/grub ? >>> >>> This is what I have on my Fedora 26 VM (CLI transcript follows): >>> >>> *[root@localhost grub.d]# cd /etc/default* >>> *[root@localhost default]# ls -al* >>> *total 28* >>> *drwxr-xr-x. 2 root root 4096 Jun 7 06:24 .* >>> *drwxr-xr-x. 160 root root 12288 Jun 7 23:52 ..* >>> *-rw-rw-r--. 1 root root 262 May 14 19:54 grub* >>> *-rw-r--r--. 1 root root 1756 Jun 5 16:10 nss* >>> *-rw-r--r--. 1 root root 119 Feb 12 01:42 useradd* >>> *[root@localhost default]# cat grub* >>> *GRUB_TIMEOUT=5* >>> *GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"* >>> *GRUB_DEFAULT=saved* >>> *GRUB_DISABLE_SUBMENU=true* >>> *GRUB_TERMINAL_OUTPUT="console"* >>> *GRUB_CMDLINE_LINUX="rd.lvm.lv <http://rd.lvm.lv>=fedora/root rd.lvm.lv >>> <http://rd.lvm.lv>=fedora/swap rhgb quiet"* >>> *GRUB_DISABLE_RECOVERY="true"* >>> *[root@localhost default]# pwd* >>> */etc/default* >>> >>> In such a case, which is, I think, one Politically Correct, the >>> following must be done: >>> [1] Whenever I modify */etc/defualt/grub*, I run *grub2-mkconfig -o >>> /boot/grub2/grub.cfg* ; >>> [2] Rebuild Coreboot! >>> >>> Hello Dhanasekar, >>> >>> What is the content of your */etc/default/grub ?* >>> >>> Should be the following (or similar): >>> >>> *GRUB_TIMEOUT=5* >>> *GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"* >>> *GRUB_DEFAULT=saved* >>> *GRUB_TERMINAL="serial"* >>> *GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=1 --word=8 >>> --parity=no --stop=1"* >>> *GRUB_TERMINAL_INPUT="serial"* >>> *GRUB_TERMINAL_OUTPUT="serial"* >>> *GRUB_CMDLINE_LINUX="rd.lvm.lv <http://rd.lvm.lv>=fedora/root rd.lvm.lv >>> <http://rd.lvm.lv>=fedora/swap"* >>> *GRUB_DISABLE_RECOVERY="true"* >>> >>> Zoran >>> >>> On Wed, Jun 7, 2017 at 5:36 PM, Mariusz via coreboot < >>> coreboot(a)coreboot.org> wrote: >>> >>>> Hi Dhanasekar, >>>> >>>> Try adding below lines on top of your grub.cfg: >>>> >>>> serial --unit=1 --speed=115200 --word=8 --parity=no --stop=1 >>>> terminal_input serial >>>> terminal_output serial >>>> >>>> Then rebuild coreboot and try. >>>> Or try with grub.cfg containing only above three lines (you should get >>>> working grub shell) >>>> >>>> Mariusz >>>> >>>> >>>> W dniu 07.06.2017 o 15:38, Dhanasekar Jaganathan pisze: >>>> >>>>> Hi Nico, >>>>> >>>>> Following is my complete Payload setting, >>>>> >>>>> 1.Add a payload -> (GRUB2) >>>>> 2.GRUB2 version -> (HEAD) >>>>> 3.Include GRUB2 runtime config file into ROM image = Y >>>>> 4.Gave the path of grub.cfg (which I copied from Fedora OS when booted >>>>> is booted with other BIOS vendor). >>>>> >>>>> Based on this, please provide your comments. >>>>> >>>>> Thanks, >>>>> Dhanasekar >>>>> >>>> >>>> >>>> -- >>>> coreboot mailing list: coreboot(a)coreboot.org >>>> https://mail.coreboot.org/mailman/listinfo/coreboot >>>> >>> >>> >> >

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Re: [coreboot] GRUB boot menu is not showing GRUB2
by Zoran Stojsavljevic 08 Jun '17

08 Jun '17

Marius, All Cool, I meant all of this what you wrote in there. In order of appearance. We both lament about the same thing. Dhanasekar, You might add: *GRUB_TERMINAL="serial" (and remove: "serial console")* *GRUB_TERMINAL_INPUT="serial"* *GRUB_TERMINAL_OUTPUT="serial"* I know that you do have: GRUB_TERMINAL="serial console" . Just in case! Zoran On Thu, Jun 8, 2017 at 5:45 AM, Dhanasekar Jaganathan < jdhanasekarmca(a)gmail.com> wrote: > Hi Zoran / Mariusz, > > Below, I have provided the contents of my /etc/default/grub, > > GRUB_TIMEOUT=-1 > GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)" > GRUB_DEFAULT=saved > #GRUB_DISABLE_SUBMENU=true > GRUB_SAVEDEFAULT=false > GRUB_TERMINAL="serial console" > GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=1 --word=8 --parity=no > --stop=1" > GRUB_CMDLINE_LINUX="console=tty1 console=ttyS1,115200 > vconsole.font=latarcyrheb-sun16 $([ -x /usr/sbin/rhcrashkernel-param ] && > /usr/sbin/rhcr" > #GRUB_DISABLE_RECOVERY="true" > GRUB_FORCE_HIDDEN_MENU="false" > #GRUB_HIDDEN_TIMEOUT = 0 > > > Thanks, > Dhanasekar > > On Thu, Jun 8, 2017 at 3:51 AM, Zoran Stojsavljevic < > zoran.stojsavljevic(a)gmail.com> wrote: > >> Hello Mariusz, >> >> > Try adding below lines on top of your grub.cfg: >> >> Are you talking about this file: /etc/default/grub ? >> >> This is what I have on my Fedora 26 VM (CLI transcript follows): >> >> *[root@localhost grub.d]# cd /etc/default* >> *[root@localhost default]# ls -al* >> *total 28* >> *drwxr-xr-x. 2 root root 4096 Jun 7 06:24 .* >> *drwxr-xr-x. 160 root root 12288 Jun 7 23:52 ..* >> *-rw-rw-r--. 1 root root 262 May 14 19:54 grub* >> *-rw-r--r--. 1 root root 1756 Jun 5 16:10 nss* >> *-rw-r--r--. 1 root root 119 Feb 12 01:42 useradd* >> *[root@localhost default]# cat grub* >> *GRUB_TIMEOUT=5* >> *GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"* >> *GRUB_DEFAULT=saved* >> *GRUB_DISABLE_SUBMENU=true* >> *GRUB_TERMINAL_OUTPUT="console"* >> *GRUB_CMDLINE_LINUX="rd.lvm.lv <http://rd.lvm.lv>=fedora/root rd.lvm.lv >> <http://rd.lvm.lv>=fedora/swap rhgb quiet"* >> *GRUB_DISABLE_RECOVERY="true"* >> *[root@localhost default]# pwd* >> */etc/default* >> >> In such a case, which is, I think, one Politically Correct, the following >> must be done: >> [1] Whenever I modify */etc/defualt/grub*, I run *grub2-mkconfig -o >> /boot/grub2/grub.cfg* ; >> [2] Rebuild Coreboot! >> >> Hello Dhanasekar, >> >> What is the content of your */etc/default/grub ?* >> >> Should be the following (or similar): >> >> *GRUB_TIMEOUT=5* >> *GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"* >> *GRUB_DEFAULT=saved* >> *GRUB_TERMINAL="serial"* >> *GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=1 --word=8 --parity=no >> --stop=1"* >> *GRUB_TERMINAL_INPUT="serial"* >> *GRUB_TERMINAL_OUTPUT="serial"* >> *GRUB_CMDLINE_LINUX="rd.lvm.lv <http://rd.lvm.lv>=fedora/root rd.lvm.lv >> <http://rd.lvm.lv>=fedora/swap"* >> *GRUB_DISABLE_RECOVERY="true"* >> >> Zoran >> >> On Wed, Jun 7, 2017 at 5:36 PM, Mariusz via coreboot < >> coreboot(a)coreboot.org> wrote: >> >>> Hi Dhanasekar, >>> >>> Try adding below lines on top of your grub.cfg: >>> >>> serial --unit=1 --speed=115200 --word=8 --parity=no --stop=1 >>> terminal_input serial >>> terminal_output serial >>> >>> Then rebuild coreboot and try. >>> Or try with grub.cfg containing only above three lines (you should get >>> working grub shell) >>> >>> Mariusz >>> >>> >>> W dniu 07.06.2017 o 15:38, Dhanasekar Jaganathan pisze: >>> >>>> Hi Nico, >>>> >>>> Following is my complete Payload setting, >>>> >>>> 1.Add a payload -> (GRUB2) >>>> 2.GRUB2 version -> (HEAD) >>>> 3.Include GRUB2 runtime config file into ROM image = Y >>>> 4.Gave the path of grub.cfg (which I copied from Fedora OS when booted >>>> is booted with other BIOS vendor). >>>> >>>> Based on this, please provide your comments. >>>> >>>> Thanks, >>>> Dhanasekar >>>> >>> >>> >>> -- >>> coreboot mailing list: coreboot(a)coreboot.org >>> https://mail.coreboot.org/mailman/listinfo/coreboot >>> >> >> >

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Re: [coreboot] GRUB boot menu is not showing GRUB2
by Dhanasekar Jaganathan 08 Jun '17

08 Jun '17

Hi Zoran / Mariusz, Below, I have provided the contents of my /etc/default/grub, GRUB_TIMEOUT=-1 GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)" GRUB_DEFAULT=saved #GRUB_DISABLE_SUBMENU=true GRUB_SAVEDEFAULT=false GRUB_TERMINAL="serial console" GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=1 --word=8 --parity=no --stop=1" GRUB_CMDLINE_LINUX="console=tty1 console=ttyS1,115200 vconsole.font=latarcyrheb-sun16 $([ -x /usr/sbin/rhcrashkernel-param ] && /usr/sbin/rhcr" #GRUB_DISABLE_RECOVERY="true" GRUB_FORCE_HIDDEN_MENU="false" #GRUB_HIDDEN_TIMEOUT = 0 Thanks, Dhanasekar On Thu, Jun 8, 2017 at 3:51 AM, Zoran Stojsavljevic < zoran.stojsavljevic(a)gmail.com> wrote: > Hello Mariusz, > > > Try adding below lines on top of your grub.cfg: > > Are you talking about this file: /etc/default/grub ? > > This is what I have on my Fedora 26 VM (CLI transcript follows): > > *[root@localhost grub.d]# cd /etc/default* > *[root@localhost default]# ls -al* > *total 28* > *drwxr-xr-x. 2 root root 4096 Jun 7 06:24 .* > *drwxr-xr-x. 160 root root 12288 Jun 7 23:52 ..* > *-rw-rw-r--. 1 root root 262 May 14 19:54 grub* > *-rw-r--r--. 1 root root 1756 Jun 5 16:10 nss* > *-rw-r--r--. 1 root root 119 Feb 12 01:42 useradd* > *[root@localhost default]# cat grub* > *GRUB_TIMEOUT=5* > *GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"* > *GRUB_DEFAULT=saved* > *GRUB_DISABLE_SUBMENU=true* > *GRUB_TERMINAL_OUTPUT="console"* > *GRUB_CMDLINE_LINUX="rd.lvm.lv <http://rd.lvm.lv>=fedora/root rd.lvm.lv > <http://rd.lvm.lv>=fedora/swap rhgb quiet"* > *GRUB_DISABLE_RECOVERY="true"* > *[root@localhost default]# pwd* > */etc/default* > > In such a case, which is, I think, one Politically Correct, the following > must be done: > [1] Whenever I modify */etc/defualt/grub*, I run *grub2-mkconfig -o > /boot/grub2/grub.cfg* ; > [2] Rebuild Coreboot! > > Hello Dhanasekar, > > What is the content of your */etc/default/grub ?* > > Should be the following (or similar): > > *GRUB_TIMEOUT=5* > *GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"* > *GRUB_DEFAULT=saved* > *GRUB_TERMINAL="serial"* > *GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=1 --word=8 --parity=no > --stop=1"* > *GRUB_TERMINAL_INPUT="serial"* > *GRUB_TERMINAL_OUTPUT="serial"* > *GRUB_CMDLINE_LINUX="rd.lvm.lv <http://rd.lvm.lv>=fedora/root rd.lvm.lv > <http://rd.lvm.lv>=fedora/swap"* > *GRUB_DISABLE_RECOVERY="true"* > > Zoran > > On Wed, Jun 7, 2017 at 5:36 PM, Mariusz via coreboot < > coreboot(a)coreboot.org> wrote: > >> Hi Dhanasekar, >> >> Try adding below lines on top of your grub.cfg: >> >> serial --unit=1 --speed=115200 --word=8 --parity=no --stop=1 >> terminal_input serial >> terminal_output serial >> >> Then rebuild coreboot and try. >> Or try with grub.cfg containing only above three lines (you should get >> working grub shell) >> >> Mariusz >> >> >> W dniu 07.06.2017 o 15:38, Dhanasekar Jaganathan pisze: >> >>> Hi Nico, >>> >>> Following is my complete Payload setting, >>> >>> 1.Add a payload -> (GRUB2) >>> 2.GRUB2 version -> (HEAD) >>> 3.Include GRUB2 runtime config file into ROM image = Y >>> 4.Gave the path of grub.cfg (which I copied from Fedora OS when booted >>> is booted with other BIOS vendor). >>> >>> Based on this, please provide your comments. >>> >>> Thanks, >>> Dhanasekar >>> >> >> >> -- >> coreboot mailing list: coreboot(a)coreboot.org >> https://mail.coreboot.org/mailman/listinfo/coreboot >> > >

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Re: [coreboot] Coreboot + Seabios Asus F2A85-M LE card
by Taiidan＠gmx.com 08 Jun '17

08 Jun '17

You probably forgot to include the required VBIOS file required to use the integrated video. Any serial output? On 06/07/2017 09:43 AM, Gabriel Bosque wrote: > Hello everyone, thank you for accepting me in the group. > I am totally newbie, however, I would very much like to have a pc running > coreboot + seabios on an Asus F2A85-M LE card, could someone send me a .rom > to write to memory? > I have tried to compile, but nothing appears on the display ... I think if > you confirm that it actually runs, it becomes easier to get the doubts > later, through this group > Thank you very much > > >

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Re: [coreboot] AMDPSP discussion
by Julius Werner 08 Jun '17

08 Jun '17

On Wed, Jun 7, 2017 at 8:37 AM, Johnysecured88 via coreboot <coreboot(a)coreboot.org> wrote: > What I don't understand is how this will matter. Releasing the source code > won't mean that is the source code they are using for PSP. Think of it like > an open source program with a compiled binary available. The only way to > ensure the code is the code of the binary is to do your own compiling. But > for a CPU that would mean..... something much more difficult. Does the PSP not load its code from SPI ROM (like the Intel ME)? If it did, and you could recompile the SPI image yourself, you could be reasonably sure that that's what it's executing after you flash it. Even if the code is stored on the PSP itself and you have to upload it there through some runtime interface, releasing the source would be a start. Sure, you won't know whether the image you're uploading is really the one it's executing... but assuming they would release the whole source code and they use the same interface for official updates, it would at least be very difficult to hide some trickery there (in a way that still allows them to update the hidden parts without anybody noticing).

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Re: [coreboot] APTIO
by Julius Werner 08 Jun '17

08 Jun '17

But does it have Bluetooth support? I feel like I should really be able to use my Bluetooth mouse to configure my DRAM timings. Also no .webp for the splash screen image... like some sort of BIOS from 2010. Sad. On Wed, Jun 7, 2017 at 4:16 PM, ron minnich <rminnich(a)gmail.com> wrote: > read it and weep, or something. > > https://ami.com/ami_downloads/Aptio_TSE_Data_Sheet.pdf > > -- > coreboot mailing list: coreboot(a)coreboot.org > https://mail.coreboot.org/mailman/listinfo/coreboot

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APTIO
by ron minnich 08 Jun '17

08 Jun '17

read it and weep, or something. https://ami.com/ami_downloads/Aptio_TSE_Data_Sheet.pdf

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coreboot June 2017