Xiang Xiao
d078518502
arch/arm: Should include arch/armv8-m/spinlock.h when CONFIG_ARCH_ARMV8M is defined
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forget in commit 2376d8a266
2020-09-22 23:05:29 +01:00
Xiang Xiao
7faf72cabc
arch/arm: Add ARCH_ARMV6M Kconfig to prepare the support of CortexM0+
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also align with the armv7m implementation
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-22 23:05:29 +01:00
Juha Niskanen
a762c06ed9
Fix typos and some incorrect comments
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Author: Alan Carvalho de Assis <acassis@gmail.com>
Run nxstyle against .c and .h files and fix it
Author: Juha Niskanen <juha.niskanen@haltian.com>
Fix typos and some incorrect comments
2020-01-20 09:32:36 -03:00
Juha Niskanen
ebc6f51641
Fix some typos
2019-09-17 10:46:23 -06:00
zhangyuan7
471a18ee4d
arch/arm: Add the initial cortex-a7 archtiecture support
2019-03-19 11:51:29 -06:00
Xiang Xiao
2f208fdde8
arch/Kconfig: Move FPU options to a common place and unify the usage by removing ARCH_CORTEXRxF.
2019-03-19 10:26:15 -06:00
Gregory Nutt
1e59d9dd14
armv7-a, armv7-r, armv7-m: Add atomic read-add-write and read-subtract-write functions.
2018-02-04 12:22:03 -06:00
Gregory Nutt
aae306e942
i.MX6 SMP: Inter-CPU data no saved in a non-cacheable region.
2016-11-26 12:04:02 -06:00
Gregory Nutt
f53e48199f
Simplify and document some macros
2016-11-21 13:12:43 -06:00
Gregory Nutt
558784d06f
Spinlocks: Added capability to provide architecture-specific memory barriers. This was for i.MX6 but does not help with the SMP problems. It is still a good feature.
2016-11-21 11:55:59 -06:00
Gregory Nutt
48fb97e7b5
More of the same cloned typo
2016-10-19 10:11:45 -06:00
Gregory Nutt
5d449e9991
Add spinlock support for ARMv7-A architectures
2016-02-09 12:53:10 -06:00
