upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support

wdenk 400558b561 Prepare for SoC rework of ARM code: ... - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL - rename memsetup into lowlevel_init (function name and source files)		20 years ago
..
Makefile	Prepare for SoC rework of ARM code:	20 years ago
config.mk	* Patches by Travis Sawyer, 12 Mar 2004:	21 years ago
flash.c	Code cleanup; make several boards compile & link.	21 years ago
gcplus.c	Patch by George G. Davis, 24 Aug 2004:	21 years ago
lowlevel_init.S	Prepare for SoC rework of ARM code:	20 years ago
u-boot.lds	* Patches by Travis Sawyer, 12 Mar 2004:	21 years ago