On Tue, Sep 20, 2016 at 10:41 AM, Peter Maydell <[email protected]> wrote: > On 20 September 2016 at 15:54, Alistair Francis > <[email protected]> wrote: >> This work is based on the original work by Li Guang with extra >> features added by Peter C and myself. >> >> The idea of this loader is to allow the user to load multiple images >> or values into QEMU at startup. >> >> Memory values can be loaded like this: -device >> loader,addr=0xfd1a0104,data=0x8000000e,data-len=4 >> >> Images can be loaded like this: -device loader,file=./images/u-boot.elf,cpu=0 >> >> This can be useful and we use it a lot in Xilinx to load multiple images >> into a machine at creation (ATF, Kernel and DTB for example). >> >> Tested with the latest Xilinx ZynqMP machine, if I enable EL3 and EL2 I can >> boot ATF through to u-boot using the loader to load the images. >> >> It can also be used to set registers. >> >> This patch series makes the load_elf() function more generic by not >> requiring an architecture. It also adds new functions load_elf_as(), >> load_uimage_as and load_image_targphys_as which allows custom >> AddressSpaces when loading images. > > > > Applied to target-arm.next, thanks. >
Woo! Thanks Peter Alistair > -- PMM >
