![]() ![]() So far ivybridge, tunnel creek (Atom), Baytrail (Minnowboard Max), Galileo and qemu are supported.įinally you can run U-Boot on EFI as either an application (which uses EFI services and allows return to EFI) or a payload (where U-Boot takes over the machine and boot from there).įull instructions are in the source tree at doc/README.x86. It features a simple command line interface (CLI), allowing users to interact over a serial port console. SSBL main features are the following: It is configurable and expendable. U-Boot also supports running 'raw' without Coreboot on x86. U-Boot is the second-stage bootloader (SSBL) of boot chain for STM32 Arm Cortex MPUs. U-Boot also supports directly booting a 32-bit or 64-bit kernel, as part of a FIT image. X86 has been converted to use driver model for serial, GPIO, CPU, PCI and SPI. So far only link (Chromebook pixel), Minnowboard, qmemu, broadwell CRB and a few others have been tested, but it should work with minimal adjustments on other x86 boards since Coreboot deals with most of the low-level details. U-Boot supports running as a Coreboot payload on x86. Please check README.vxworks for more details. U-Boot supports loading an x86 VxWorks kernel. As for loading an OS, U-Boot supports directly booting a 32-bit or 64-bit Linux kernel as part of a FIT image. U-Boot supports loading an x86 VxWorks kernel. I have been trying to boot a bzImage with zboot from a VirtualBox UEFI > instance -> U-Boot UEFI payload. Linux can boot directly from a variety of firmware implementations including U-Boot. It can be embedded into the U-Boot binary with: CONFIGCMD. A hello world UEFI application can be built with: CONFIGCMDBOOTEFIHELLOCOMPILEy. ![]() Executing the built in hello world application. The U-Boot command 'efidebug' can be used to set the variables. U-Boot also supports booting directly from x86 reset vector, without coreboot. As of U-Boot v2020.10 UEFI variables cannot be set at runtime. Linux can boot directly from a variety of firmware implementations including U-Boot.Īs for loading an OS, U-Boot supports directly booting a 32-bit or 64-bit U-Boot is a main bootloader on Intel Edison board.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |