Lines Matching full:update

1 Automatic software update from a TFTP server
10 boot. The update file should be a FIT file, and can contain one or more
11 updates. Each update in the update file has an address in NOR Flash where it
13 TFTP transfer is successful, the hash of each update is verified, and if the
14 verification is positive, the update is stored in Flash.
16 The auto-update feature is enabled by the CONFIG_UPDATE_TFTP macro:
21 Note that when enabling auto-update, Flash support must be turned on.  Also,
27 The auto-update feature uses the following configuration knobs:
31   Normally, TFTP transfer of the update file is done to the address specified
48 Since the update file is in FIT format, it is created from an *.its file using
50 1.2.0 or later, must also be available on the system where the update file is
65   A simple example that can be used to create an update file for automatically
71   following command will create the actual update file 'update_uboot.itb':
82   Now, when the system boots up and the update TFTP server specified in the
86   NOTE: do make sure that the 'u-boot.bin' image used to create the update
88   where the update will be placed is correct. Making mistake here and
89   attempting the auto-update can render the system unusable.
93   An example containing three updates. It can be used to update Linux kernel,
94   ramdisk and FDT blob stored in Flash. The procedure for preparing the update
97 TFTP update via DFU
100 - It is now possible to update firmware (bootloader, kernel, rootfs, etc.) via