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Diffstat (limited to 'docs/gnulinux/grub_cbfs.md')
| -rw-r--r-- | docs/gnulinux/grub_cbfs.md | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/docs/gnulinux/grub_cbfs.md b/docs/gnulinux/grub_cbfs.md index 30089f9f..01e4d3de 100644 --- a/docs/gnulinux/grub_cbfs.md +++ b/docs/gnulinux/grub_cbfs.md @@ -45,7 +45,7 @@ If you aren't up to that then don't worry; it is possible to use a custom GRUB menu without flashing a new image, by loading a GRUB configuration from a partition on the main storage instead. -1st option: don't re-flash {#option1_dont_reflash} +1st option: don't re-flash --------------------------- By default, GRUB in libreboot is configured to scan all partitions on @@ -81,13 +81,13 @@ of this page is irrelevant to you); **in libreboot\_grub.cfg on disk, if you are adapting it based on grub.cfg from CBFS then remove the check for libreboot\_grub.cfg otherwise it will loop.**. -2nd option: re-flash {#option2_reflash} +2nd option: re-flash -------------------- You can modify what is stored inside the flash chip quite easily. Read on to find out how. -Acquire the necessary utilities {#tools} +Acquire the necessary utilities ------------------------------- Use ***cbfstool*** and ***flashrom***. There are available in the @@ -97,7 +97,7 @@ available from the repositories: # pacman -S flashrom -Acquiring the correct ROM image {#rom} +Acquiring the correct ROM image ------------------------------- You can either work directly with one of the ROM images already included @@ -116,7 +116,7 @@ to the command, for example: # flashrom -c MX25L6405 -p internal -r libreboot.rom -Extract grubtest.cfg from the ROM image {#extract_testconfig} +Extract grubtest.cfg from the ROM image --------------------------------------- You can check the contents of the ROM image, inside CBFS: @@ -136,7 +136,7 @@ Extract grubtest.cfg from the ROM image: Modify the grubtest.cfg accordingly. -Re-insert the modified grubtest.cfg into the ROM image {#reinsert_modified_testconfig} +Re-insert the modified grubtest.cfg into the ROM image ------------------------------------------------------ Once your grubtest.cfg is modified and saved, delete the unmodified @@ -174,7 +174,7 @@ sceptical in any way, then re-do the steps above until you get it right! Do \*not\* proceed past this point unless you are 100% sure that your new configuration is safe (or desirable) to use.** -Final steps {#final_steps} +Final steps ----------- When you are satisfied booting from grubtest.cfg, you can create a copy |