diff options
Diffstat (limited to 'docs/install/ga-g41m-es2l.md')
| -rw-r--r-- | docs/install/ga-g41m-es2l.md | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/docs/install/ga-g41m-es2l.md b/docs/install/ga-g41m-es2l.md index cf119bbc..0330c076 100644 --- a/docs/install/ga-g41m-es2l.md +++ b/docs/install/ga-g41m-es2l.md @@ -16,11 +16,11 @@ Flashing instructions {#clip} ===================== Refer to [bbb\_setup.md](bbb_setup.md) for how to set up the BBB for -external flashing. **You can only externally reprogram one of the chips +external flashing. *You can only externally reprogram one of the chips at a time, and you need to disable the chip that you're not flashing, by connecting 3v3 to /CS of that chip, so you will actually need 2 test clips (you also need to connect GND on the chip that you're -disabling).** +disabling).* Here is an image of the flash chip:\  @@ -28,11 +28,13 @@ Here is an image of the flash chip:\ Internal flashing is possible. Boot with the proprietary BIOS and GNU+Linux. There are 2 flash chips (one is backup). -Flash the first chip:\ -**./flashrom -p internal:dualbiosindex=0 -w libreboot.rom** +Flash the first chip: -Flash the second chip:\ -**./flashrom -p internal:dualbiosindex=1 -w libreboot.rom** + ./flashrom -p internal:dualbiosindex=0 -w libreboot.rom + +Flash the second chip: + + ./flashrom -p internal:dualbiosindex=1 -w libreboot.rom NOTE: you can still boot the system with just the main flash chip connected, after desoldering the backup chip. This has been tested while |