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

Po-Yu Chuang 44c6e6591c rename _end to __bss_end__ ... Currently, _end is used for end of BSS section. We want _end to mean end of u-boot image, so we rename _end to __bss_end__ first. Signed-off-by: Po-Yu Chuang <ratbert@faraday-tech.com>		14 years ago
..
cpu	rename _end to __bss_end__	14 years ago
include/asm	nios2: add gpio_is_valid	14 years ago
lib	Switch from archive libraries to partial linking	15 years ago
config.mk	Introduce a new linker flag LDFLAGS_FINAL	14 years ago