Re: [grub-devel] loongson-2f mini-pc (fuloong) elf image generation.

[Javier Vasquez <j.e.vasquez.v@gmail.com>]

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On 11/10/13, Javier Vasquez <j.e.vasquez.v@gmail.com> wrote:
> On Sun, Nov 3, 2013 at 7:16 PM, Vladimir 'φ-coder/phcoder' Serbinenko
>> When you do grub_dprintf change you have to do it like:
>>   if (!debug)
>> #ifdef GRUB_UTIL
>>      return;
>> #else
>>      debug="all";
>> #endif
>
>
> I'll be sending the grub.cfg from the mini-pc later, but now I'm able
> to see very little output through the serial interface.  Attached goes
> this output.

Attached goes the grub.cfg used...

-- 
Javier.

[-- Attachment #2: grub.cfg --]
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#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
serial
terminal_output console serial
debug=all
insmod ehci
insmod ohci
insmod usb_keyboard
ls
if [ -s $prefix/grubenv ]; then
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}

function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

#terminal_output console
set timeout=5
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/10_linux ###
menuentry 'Debian GNU/Linux' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-8cf96951-8da7-4419-a07f-cb0afc3f6cdd' {
	load_video
	insmod gzio
	insmod part_msdos 
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  c24b9690-317d-49b2-9fe9-5ddbd9cafe5d
	else
	  search --no-floppy --fs-uuid --set=root c24b9690-317d-49b2-9fe9-5ddbd9cafe5d
	fi
	echo	'Loading Linux 3.11-1-loongson-2f ...'
	linux	/vmlinux-3.11-1-loongson-2f root=/dev/sda6 ro console=tty machtype=lemote-fuloong-2f-box video=sisfb:1280x1024-24@60 resume=/dev/sda5
	echo	'Loading initial ramdisk ...'
	initrd	/initrd.img-3.11-1-loongson-2f
}
submenu 'Advanced options for Debian GNU/Linux' $menuentry_id_option 'gnulinux-advanced-8cf96951-8da7-4419-a07f-cb0afc3f6cdd' {
	menuentry 'Debian GNU/Linux, with Linux 3.11-1-loongson-2f' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.11-1-loongson-2f-advanced-8cf96951-8da7-4419-a07f-cb0afc3f6cdd' {
		load_video
		insmod gzio
		insmod part_msdos 
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  c24b9690-317d-49b2-9fe9-5ddbd9cafe5d
		else
		  search --no-floppy --fs-uuid --set=root c24b9690-317d-49b2-9fe9-5ddbd9cafe5d
		fi
		echo	'Loading Linux 3.11-1-loongson-2f ...'
		linux	/vmlinux-3.11-1-loongson-2f root=/dev/sda6 ro console=tty machtype=lemote-fuloong-2f-box video=sisfb:1280x1024-24@60 resume=/dev/sda5
		echo	'Loading initial ramdisk ...'
		initrd	/initrd.img-3.11-1-loongson-2f
	}
	menuentry 'Debian GNU/Linux, with Linux 3.11-1-loongson-2f (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.11-1-loongson-2f-recovery-8cf96951-8da7-4419-a07f-cb0afc3f6cdd' {
		load_video
		insmod gzio
		insmod part_msdos 
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  c24b9690-317d-49b2-9fe9-5ddbd9cafe5d
		else
		  search --no-floppy --fs-uuid --set=root c24b9690-317d-49b2-9fe9-5ddbd9cafe5d
		fi
		echo	'Loading Linux 3.11-1-loongson-2f ...'
		linux	/vmlinux-3.11-1-loongson-2f root=/dev/sda6 ro single console=tty machtype=lemote-fuloong-2f-box video=sisfb:1280x1024-24@60
		echo	'Loading initial ramdisk ...'
		initrd	/initrd.img-3.11-1-loongson-2f
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###