X-Git-Url: http://gitweb/?a=blobdiff_plain;f=README;h=eeb58ff822e515461651df1ea1c39391bb9daa8e;hb=673e84d9bc9045148f1655024577cbe35201f292;hp=e69de29bb2d1d6434b8b29ae775ad8c2e48c5391;hpb=64dc3a8cecd10d1a42ec2f95b6b70a8982ecf19d;p=bootloader.git diff --git a/README b/README index e69de29..eeb58ff 100644 --- a/README +++ b/README @@ -0,0 +1,20 @@ + +README for uboot + + Das U-Boot (or just "U-Boot" for short) is Open Source Firmware for + Embedded Power Architecture®, ARM, MIPS, x86 and other processors. + + CRUX-ARM uses U-Boot as default bootloader for some devices, like + efikamx, wm8505, and maybe more in the future. + + In this repository you'll find all required to convert kernel images + from zImage format to uImage, which used by U-Boot. To do that you + need to use mkimage, which can be built with the Makefile provided. + It's important to note that you must build mkimage with the compiler + flags for your host. + Also mkimage can convert files like initrd.gz to uInitrd in order to + be loaded it by U-Boot at boot stage. + + To generate all the stuff required for a device you'll find a + directory for each one. Take a look in "./devices/" for + more information related.