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author | Alyssa Rosenzweig <alyssa@rosenzweig.io> | 2017-05-13 08:36:17 -0700 |
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committer | Alyssa Rosenzweig <alyssa@rosenzweig.io> | 2017-05-13 08:36:17 -0700 |
commit | 4023e32d806365234d0d931be8ebf15a7b728e4b (patch) | |
tree | 9791723b56e33f94c2d744a45d55acf8bd2c2ba8 /docs/install | |
parent | a68fcbe31a9b7c75503e8e18ee59b5ed4ab8ac4c (diff) | |
download | librebootfr-4023e32d806365234d0d931be8ebf15a7b728e4b.tar.gz librebootfr-4023e32d806365234d0d931be8ebf15a7b728e4b.zip |
Pad code bottoms
Diffstat (limited to 'docs/install')
-rw-r--r-- | docs/install/bbb_setup.md | 5 | ||||
-rw-r--r-- | docs/install/c201.md | 4 | ||||
-rw-r--r-- | docs/install/index.md | 1 | ||||
-rw-r--r-- | docs/install/r400_external.md | 6 | ||||
-rw-r--r-- | docs/install/t400_external.md | 6 | ||||
-rw-r--r-- | docs/install/t500_external.md | 6 | ||||
-rw-r--r-- | docs/install/t60_unbrick.md | 1 | ||||
-rw-r--r-- | docs/install/x60_unbrick.md | 1 | ||||
-rw-r--r-- | docs/install/x60tablet_unbrick.md | 1 |
9 files changed, 31 insertions, 0 deletions
diff --git a/docs/install/bbb_setup.md b/docs/install/bbb_setup.md index 6f2bc07d..7c55319e 100644 --- a/docs/install/bbb_setup.md +++ b/docs/install/bbb_setup.md @@ -150,6 +150,7 @@ Alternatives to SSH (in case SSH fails) You can also use a serial FTDI debug board with GNU Screen, to access the serial console. # screen /dev/ttyUSB0 115200 + Here are some example photos:\ ![](images/x200/ftdi.jpg) ![](images/x200/ftdi_port.jpg)\ @@ -202,6 +203,7 @@ before continuing. Check that the firmware exists: # ls /lib/firmware/BB-SPI0-01-00A0.\* + Output: /lib/firmware/BB-SPI0-01-00A0.dtbo @@ -210,6 +212,7 @@ Then: # echo BB-SPI0-01 > /sys/devices/bone\_capemgr.\*/slots # cat /sys/devices/bone\_capemgr.\*/slots + Output: 0: 54:PF--- @@ -223,6 +226,7 @@ Output: Verify that the spidev device now exists: # ls -al /dev/spid\* + Output: crw-rw---T 1 root spi 153, 0 Nov 19 21:07 /dev/spidev1.0 @@ -247,6 +251,7 @@ your BBB. Now test flashrom: # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 + Output: Calibrating delay loop... OK. diff --git a/docs/install/c201.md b/docs/install/c201.md index 3e924614..b8edc211 100644 --- a/docs/install/c201.md +++ b/docs/install/c201.md @@ -124,12 +124,14 @@ device (e.g. using the *root* account). In addition, the The SPI flash has to be read first: # flashrom -p host -r flash.img\ + **Note: it might be a good idea to copy the produced flash.img file at this point and store it outside of the device for backup purposes.** Then, the **cros-flash-replace** script has to be executed as such: # ./cros-flash-replace flash.img coreboot ro-frid + If any error is shown, it is definitely a bad idea to go further than this point. @@ -173,12 +175,14 @@ host (e.g. using the *root* account). In addition, the The SPI flash has to be read first (using the right spi programmer): # flashrom -p *programmer* -r flash.img + **Note: it might be a good idea to copy the produced flash.img file at this point and store it outside of the device for backup purposes.** Then, the **cros-flash-replace** script has to be executed as such: # ./cros-flash-replace flash.img coreboot ro-frid + If any error is shown, it is definitely a bad idea to go further than this point. diff --git a/docs/install/index.md b/docs/install/index.md index 7e2161b7..6a947da6 100644 --- a/docs/install/index.md +++ b/docs/install/index.md @@ -332,6 +332,7 @@ When you have booted up again, you must also do this: If flashing fails at this stage, try the following: # sudo ./flashrom/i686/flashrom -p + internal:laptop=force\_I\_want\_a\_brick -w [yourrom.rom](#rom) You should see within the output the following:\ diff --git a/docs/install/r400_external.md b/docs/install/r400_external.md index b4429e56..7c87b08d 100644 --- a/docs/install/r400_external.md +++ b/docs/install/r400_external.md @@ -215,6 +215,7 @@ Log in as root on your BBB, using the instructions in Test that flashrom works: # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512\ + In this case, the output was: flashrom v0.9.7-r1854 on Linux 3.8.13-bone47 (armv7l) @@ -230,12 +231,15 @@ How to backup factory.rom (change the -c option as neeed, for your flash chip): # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -r + factory.rom # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -r + factory1.rom # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -r + factory2.rom Note: the **-c** option is not required in libreboot's patched @@ -244,6 +248,7 @@ have been removed.\ Now compare the 3 images: # sha512sum factory\*.rom + If the hashes match, then just copy one of them (the factory.rom) to a safe place (on a drive connected to another system, not the BBB). This is useful for reverse engineering work, if there is a desirable @@ -260,6 +265,7 @@ address to one that is correct for your system.** Now flash it: # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -w + path/to/libreboot/rom/image.rom -V ![](images/x200/disassembly/0015.jpg) diff --git a/docs/install/t400_external.md b/docs/install/t400_external.md index 8dc2204a..bb3a93e2 100644 --- a/docs/install/t400_external.md +++ b/docs/install/t400_external.md @@ -213,6 +213,7 @@ Log in as root on your BBB, using the instructions in Test that flashrom works: # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 + In this case, the output was: flashrom v0.9.7-r1854 on Linux 3.8.13-bone47 (armv7l) @@ -228,12 +229,15 @@ How to backup factory.rom (change the -c option as neeed, for your flash chip): # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -r + factory.rom # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -r + factory1.rom # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -r + factory2.rom Note: the **-c** option is not required in libreboot's patched @@ -242,6 +246,7 @@ have been removed.\ Now compare the 3 images: # sha512sum factory\*.rom + If the hashes match, then just copy one of them (the factory.rom) to a safe place (on a drive connected to another system, not the BBB). This is useful for reverse engineering work, if there is a desirable @@ -258,6 +263,7 @@ address to one that is correct for your system.** Now flash it: # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -w + path/to/libreboot/rom/image.rom -V ![](images/x200/disassembly/0015.jpg) diff --git a/docs/install/t500_external.md b/docs/install/t500_external.md index 56021fe0..05f418c8 100644 --- a/docs/install/t500_external.md +++ b/docs/install/t500_external.md @@ -230,6 +230,7 @@ Log in as root on your BBB, using the instructions in Test that flashrom works: # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 + In this case, the output was: flashrom v0.9.7-r1854 on Linux 3.8.13-bone47 (armv7l) @@ -245,12 +246,15 @@ How to backup factory.rom (change the -c option as neeed, for your flash chip): # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -r + factory.rom # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -r + factory1.rom # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -r + factory2.rom Note: the **-c** option is not required in libreboot's patched @@ -259,6 +263,7 @@ have been removed.\ Now compare the 3 images: # sha512sum factory\*.rom + If the hashes match, then just copy one of them (the factory.rom) to a safe place (on a drive connected to another system, not the BBB). This is useful for reverse engineering work, if there is a desirable @@ -275,6 +280,7 @@ address to one that is correct for your system.** Now flash it: # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -w + path/to/libreboot/rom/image.rom -V ![](images/x200/disassembly/0015.jpg) diff --git a/docs/install/t60_unbrick.md b/docs/install/t60_unbrick.md index d2d59f42..9fd49bbf 100644 --- a/docs/install/t60_unbrick.md +++ b/docs/install/t60_unbrick.md @@ -144,6 +144,7 @@ source code which can be built. SSH'd into the BBB: # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -w + yourrom.rom It should be **Verifying flash\... VERIFIED** at the end. If flashrom diff --git a/docs/install/x60_unbrick.md b/docs/install/x60_unbrick.md index 24b4cb63..2493e56a 100644 --- a/docs/install/x60_unbrick.md +++ b/docs/install/x60_unbrick.md @@ -129,6 +129,7 @@ source code which can be built. SSH'd into the BBB: # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -w + yourrom.rom It should be **Verifying flash\... VERIFIED** at the end. If flashrom diff --git a/docs/install/x60tablet_unbrick.md b/docs/install/x60tablet_unbrick.md index d02a8ae6..f18e3629 100644 --- a/docs/install/x60tablet_unbrick.md +++ b/docs/install/x60tablet_unbrick.md @@ -108,6 +108,7 @@ source code which can be built. SSH'd into the BBB: # ./flashrom -p linux\_spi:dev=/dev/spidev1.0,spispeed=512 -w + yourrom.rom It should be **Verifying flash\... VERIFIED** at the end. If flashrom |