diff options
| author | Tom Rini <[email protected]> | 2023-11-17 08:38:05 -0500 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2023-11-17 08:38:05 -0500 |
| commit | ae7ec8b0be41b59ef323f7531c0fe6745e8fef45 (patch) | |
| tree | d3b5bff2626d743a15533b8400985974817f1cc3 /doc | |
| parent | 6c1608b1ffb372d4dabf1b879e68428712353709 (diff) | |
| parent | b83fae673a9cd9795e531883936c1468e75510a5 (diff) | |
Merge branch '2023-11-16-assorted-updates' into next
- squashfs improvements, remove common.h in some places, assorted code
fixes, fix a few CONFIG symbol names in Kconfig files, bring in
linux's <linux/time.h> conversion functions, poplar updates, bcb
improvements.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/android/bcb.rst | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/doc/android/bcb.rst b/doc/android/bcb.rst index 88616083005..2226517d39f 100644 --- a/doc/android/bcb.rst +++ b/doc/android/bcb.rst @@ -41,23 +41,25 @@ requirements enumerated above. Below is the command's help message:: bcb - Load/set/clear/test/dump/store Android BCB fields Usage: - bcb load <dev> <part> - load BCB from mmc <dev>:<part> - bcb set <field> <val> - set BCB <field> to <val> - bcb clear [<field>] - clear BCB <field> or all fields - bcb test <field> <op> <val> - test BCB <field> against <val> - bcb dump <field> - dump BCB <field> - bcb store - store BCB back to mmc + bcb load <interface> <dev> <part> - load BCB from <interface> <dev>:<part> + load <dev> <part> - load BCB from mmc <dev>:<part> + bcb set <field> <val> - set BCB <field> to <val> + bcb clear [<field>] - clear BCB <field> or all fields + bcb test <field> <op> <val> - test BCB <field> against <val> + bcb dump <field> - dump BCB <field> + bcb store - store BCB back to <interface> Legend: - <dev> - MMC device index containing the BCB partition - <part> - MMC partition index or name containing the BCB - <field> - one of {command,status,recovery,stage,reserved} - <op> - the binary operator used in 'bcb test': - '=' returns true if <val> matches the string stored in <field> - '~' returns true if <val> matches a subset of <field>'s string - <val> - string/text provided as input to bcb {set,test} - NOTE: any ':' character in <val> will be replaced by line feed - during 'bcb set' and used as separator by upper layers + <interface> - storage device interface (virtio, mmc, etc) + <dev> - storage device index containing the BCB partition + <part> - partition index or name containing the BCB + <field> - one of {command,status,recovery,stage,reserved} + <op> - the binary operator used in 'bcb test': + '=' returns true if <val> matches the string stored in <field> + '~' returns true if <val> matches a subset of <field>'s string + <val> - string/text provided as input to bcb {set,test} + NOTE: any ':' character in <val> will be replaced by line feed + during 'bcb set' and used as separator by upper layers 'bcb'. Example of getting reboot reason @@ -91,7 +93,7 @@ The following Kconfig options must be enabled:: CONFIG_PARTITIONS=y CONFIG_MMC=y - CONFIG_BCB=y + CONFIG_CMD_BCB=y .. [1] https://android.googlesource.com/platform/bootable/recovery .. [2] https://source.android.com/devices/bootloader |