Lines Matching refs:Boot

1 Running U-Boot from coreboot on Chromebooks
4 U-Boot can be used as a secondary boot loader in a few situations such as from
8 This document aims to provide a guide to booting U-Boot on a Chromebook. It
10 placing this information in the U-Boot tree should make it easier to find for
11 those who use U-Boot habitually.
13 Most of these platforms are supported by U-Boot natively, but it is risky to
17 For all of these the standard U-Boot build instructions apply. For example on
46 1. Patch U-Boot
59 2. Build U-Boot
71 used by U-Boot. This is because the Chromebook expects to pass it to the
94 6. Write U-Boot to the SD card
108    U-Boot 2017.07-00637-g242eb42-dirty (May 22 2017 - 06:14:21 -0600)
132 bytes of U-Boot:
144 from the load address. If this changes, you either need to modify U-Boot to be
153 1. Patch U-Boot
167 2. Build U-Boot
200    U-Boot 2017.05-00649-g72acdbf-dirty (May 29 2017 - 14:57:05 -0600)
233 called Depthcharge is used. This originally came out of U-Boot and was then
235 include a very small part of the U-Boot command-line interface but is not
239 itself, but instead relies on coreboot. This is similar to (in U-Boot) having
242 what settings are actually used. When chain-loading into U-Boot we must be
243 careful to reinit anything that U-Boot expects. If not, some peripherals (or
247 Finally, it supports only a subset of the U-Boot's FIT format. In particular
249 addresses. This means that U-Boot must be able to boot from whatever
252 (see above) must start at the same address as U-Boot's CONFIG_SYS_TEXT_BASE.