If the bootloader doesn't support formatting of those partitions
(either because it doesn't support the getvar commands needed or
the partition type is not supported), the errors are printed but
doesn't halt processing of subsequent commands.
Change-Id: I816ac2e5e7593846fcb4fd39c793a8dbdd996f6f
Signed-off-by: Mike J. Chen <mjchen@google.com>
For manufacturing and testing, there is a need to talk to
whatever device is connected to a given port on the host. This
change modifies fastboot's "-s" option to take either a serial
number or a device path. The device paths of the connected
devices can be listed using "fastboot -l devices" whose output
will resemble:
016B75D60A00600D usb:2-5 fastboot
AD3C12020173 usb:1-4.3 fastboot
The second column lists the device paths. If the -l option is
not given, the output from "fastboot devices" will be the same as
it used to be (i.e. the paths will not be printed).
Finally, note that the format of the device paths are platform
dependent. The example above is from Linux. On OS-X, the paths
will be "usb:" followed by hex digits. For Windows, the device
paths will be printed as "????????????" and the -s option will
not be able to select a device until someone implements the
underlying functionality in usb_windows.c.
Change-Id: I1f01b8f47acd32edb0ac18db107316a2c923bbde
Signed-off-by: Scott Anderson <saa@android.com>
Some devices will fail to return the requested data if the final
URB len of the request to > 255.
So shrink the current data buffer from 128 to 127 in the acse of getting
the serial number seems to work just fine.
Change-Id: Ic24e6c86ec93f002dc721d92309b3f880f281f20
There were some changes to make_ext4fs to add SELinux context. Also, we
changed the "android" argument to an fs_config_func that allows you to
customize the permissions put into a ext4 filesystem.
Change-Id: If23152c40659122a91771fcbd094f713b38e321e
Some filesystems (e.g. ext4) require flushing an initial
fs image, right after erasing it the partition is unusable.
Doing erase,flush emptyfs is a little bit scaring so we have a
separate command that performs it as atomic step:
- get size of partition
- create an empty filesystem image
- erase the partition
- flush empty fs to the partition
This command applicable only for ext4 filesystem and checks the
partition type before formatting it.
Change-Id: I8529bc3485739487f0d91312f7c0ab1a6e5d8b44
fastboot: Change -w to format after the erase of userdata & cache
If the bootloader doesn't support formatting of those partitions
(either because it doesn't support the getvar commands needed or
the partition type is not supported), the errors are printed but
doesn't halt processing of subsequent commands.
Change-Id: I816ac2e5e7593846fcb4fd39c793a8dbdd996f6f
Signed-off-by: Mike J. Chen <mjchen@google.com>
Some filesystems (e.g. ext4) require flushing an initial
fs image, right after erasing it the partition is unusable.
Doing erase,flush emptyfs is a little bit scaring so we have a
separate command that performs it as atomic step:
- get size of partition
- create an empty filesystem image
- erase the partition
- flush empty fs to the partition
This command applicable only for ext4 filesystem and checks the
partition type before formatting it.
Change-Id: Ifa42deaa66c3cb96ff786a73c3fadad92658f395
Some filesystems (e.g. ext4) require flushing an initial
fs image, right after erasing it the partition is unusable.
Doing erase,flush emptyfs is a little bit scaring so we have a
separate command that performs it as atomic step:
- get size of partition
- create an empty filesystem image
- erase the partition
- flush empty fs to the partition
This command applicable only for ext4 filesystem and checks the
partition type before formatting it.
Change-Id: I8529bc1dc64237f1f0d91312f7c0ab1a6e5d8b44
Some filesystems (e.g. ext4) require flushing an initial
fs image, right after erasing it the partition is unusable.
Doing erase,flush emptyfs is a little bit scaring so we have a
separate command that performs it as atomic step:
- get size of partition
- create an empty filesystem image
- erase the partition
- flush empty fs to the partition
This command applicable only for ext4 filesystem and checks the
partition type before formatting it.
Change-Id: I8529bc1dc64698f1f0d91312f7c0ab1a6e5d8b44
Some filesystems (e.g. ext4) require flushing an initial
fs image, right after erasing it the partition is unusable.
Doing erase,flush emptyfs is a little bit scaring so we have a
separate command that performs it as atomic step:
- get size of partition
- create an empty filesystem image
- erase the partition
- flush empty fs to the partition
This command applicable only for ext4 filesystem and checks the
partition type before formatting it.
Change-Id: I8529bc1dc64698f1f0d91312f7c0ab1a6e5d8b44
Set the language local string to 0x409 (English US / en-us) such that
fastboot will successfully read the usb descriptor serial number string.
The usbdevfs ioctl fails when the wIndex is not initialized with the
local for the unicode of the usb descriptor string. usbdevfs is an
obsolete interface and fastboot probably needs a re-write to use libusb
like what is in adb.
Change-Id: I3687f84643f53c736f14b3ae7793185d9b5cccc0
Signed-off-by: Mark D Horn <mark.d.horn@intel.com>
This patch adds Intel USB Vendor ID into the support
list for adb and fastboot.
Signed-off-by: Wu, Hao <hao.wu@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
This is needed for products like xoom-cdma and xoom-cdma-lte.
The xoom-cdma-lte product requires an lte baseband binary but
it's not needed for xoom-cdma.
This is implemented by allowing an optional product parameter
to "required" statements. The parameter is separated from
"required" by a colon so the version-baseband-2 requirment in
board-info.txt for stingray becomes:
require-for-product:xoom-cdma-lte version-baseband-2=ltedc_u_03.25.00|ltedc_u_03.19.00
In the above statement, only xoom-cdma-lte requires version-baseband-2
and the baseband can be lte_u_03.25.00 or lte_u_03.19.00. For other
products version-baseband-2 will be ignored.
Change-Id: I786bec5f5661c2243d87925b064fc6124d3cffa1
The default USB transfer bulk is fixed as 4096 in fastboot util code for
Windows and Linux. Enlarging the bulk size can greatly improve the image
download speed via USB.
For Windows, adjust the max bulk size to 1MB to maximize the USB transfer
speed. With this change, the USB transfer speed can be doubled to 20MB/s.
For Linux, adjust the max bulk size to 16384 to maximize the USB transfer
speed according to MAX_USBFS_BUFFER_SIZE definition in drivers/usb/core/devio.c.
For OSX, the maxLenToSend is already 1MB in code.
Change-Id: If6af8c6301f6f6c2ef345e37241706f16d8f5cda
ClearPipeStallBothEnds() appears to fail on some devices, but if we ignore
that error then fastboot does work. So ignore the error.
Change-Id: Ic866ece28a57c081e34079e1a032fa8155301ddf
Merge commit 'beb72464ff8c501597cd7e098090f7d131dc5ccb'
* commit 'beb72464ff8c501597cd7e098090f7d131dc5ccb':
fastboot: make it so I can actually see the bootloader chatter
- prefix bootloader messages with (bootloader)
- remove the fancy right justified no newline business
Change-Id: Ica16ebe6a25971db423c5db06300a280d93faf3e
Signed-off-by: Brian Swetland <swetland@google.com>
Merge commit 'a8c7404956b4370162a87ae09b851266a4933b54'
* commit 'a8c7404956b4370162a87ae09b851266a4933b54':
Set explicit timeout on USB control transfer
The kernel panic seems to be related to the driver trying to allocate
too many pages from the IO mapper. That may be caused by the fact
that we try to perform a 100+ MiB transfer in a single IO operation.
This change breaks the transfer down into 1 MiB chunks.
So far after a day of testing, no kernel panics have occurred compared
to 5 in the previous 24 hours!
Change-Id: I8d27a546e0c0bf4fe2f0fc7fcad65a88d3e6bee0
