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

Masahiro Yamada 9b6e2c363f kbuild: fix CROSS_COMPILE settings in config.mk ... The syntax CROSS_COMIPLE ?= <cross_compiler_prefix> does not work because config.mk is parsed after exporting CROSS_COMPILE. Like Linux Kernel's arch/$(ARCH)/Makefile, we must write as follows: ifeq ($(CROSS_COMPILE),) CROSS_COMPILE := <cross_compiler_prefix> endif Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>		11 years ago
..
cpu	avr32: delete unused header files	11 years ago
include/asm	avr32: delete unused header files	11 years ago
lib	avr32: convert makefiles to Kbuild style	12 years ago
config.mk	kbuild: fix CROSS_COMPILE settings in config.mk	11 years ago