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

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Chris Packham 73a4152b25 mips: Use unsigned int when reading c0 registers ... In commit a18a477 (MIPS: use common code from lib/time.c) MIPS platforms started using common the common timer functions which are based around the fact that many platforms have a 32-bit free running counter register that can be used see commit 8dfafdd (Introduce common timer functions). Even MIPS64 has such a 32-bit register (some have an additional 64-bit free running counter, but that's something for another time). The problem is that in __read_32bit_c0_register() we read the value from this register into an _signed_ int and as it's returned up the call chain to timer_read_counter() it gets assigned to an unsigned long. On a 32-bit system there is no problem. On a 64-bit system odd things happen, sign extension seems to kick in and all of a sudden if the counter register happens to have the MSb (i.e. the sign bit) set the negative int gets sign extended into a very large unsigned long value. This in turn throws out things from get_ticks() up. Update __read_32bit_c0_register() and __read_32bit_c0_ctrl_register() to use "unsigned int res;" instead of "int res;". There seems to be little reason to treat these register values as signed. They are either counters (which by definition are unsigned) or are made up of various bit fields to be interpreted as per the CPU datasheet. Reported-by: Sachin Surendran <sachin.surendran@alliedtelesis.co.nz> Signed-off-by: Chris Packham <judge.packham@gmail.com>		10 years ago
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addrspace.h	MIPS: add support for 64 bit addressing	13 years ago
asm.h	MIPS: don't use camel-case style	13 years ago
au1x00.h	Add GPL-2.0+ SPDX-License-Identifier to source files	12 years ago
bitops.h	include: delete include/linux/config.h	12 years ago
byteorder.h	…
cache.h	Add GPL-2.0+ SPDX-License-Identifier to source files	12 years ago
cachectl.h	…
cacheops.h	MIPS: fix missing semicolon in cacheops.h	10 years ago
config.h	MIPS: add support for pre-relocation malloc	10 years ago
errno.h	MIPS: asm/errno.h: switch to asm-generic/errno.h	12 years ago
global_data.h	Add GPL-2.0+ SPDX-License-Identifier to source files	12 years ago
io.h	MIPS: change 'extern inline' to 'static inline'	10 years ago
isadep.h	…
jz4740.h	…
malta.h	malta: IDE support	10 years ago
mipsregs.h	mips: Use unsigned int when reading c0 registers	10 years ago
posix_types.h	MIPS: add support for 64 bit addressing	13 years ago
processor.h	include: delete include/linux/config.h	12 years ago
ptrace.h	…
reboot.h	…
reg.h	…
regdef.h	…
sections.h	Add GPL-2.0+ SPDX-License-Identifier to source files	12 years ago
sgidefs.h	…
string.h	…
system.h	MIPS: change 'extern inline' to 'static inline'	10 years ago
types.h	MIPS: fix types u64 and __u64 to unsigned long long	11 years ago
u-boot-mips.h	MIPS: drop incaip board	11 years ago
u-boot.h	bd_info: remove bi_barudrate member from struct bd_info	11 years ago
unaligned.h	Replace <compiler.h> with <linux/compiler.h>	10 years ago