u-boot.git/arch/arm/include/asm/cache.h, branch v2016.09

ARM: Move SYS_CACHELINE_SIZE over to Kconfig

2016-08-26T21:04:46+00:00

This series moves the CONFIG_SYS_CACHELINE_SIZE.  First, in nearly all
cases we are mirroring the values used by the Linux Kernel here.  Also,
so long as (and in this case, it is true) we implement flushes in hunks
that are no larger than the smallest implementation (and given that we
mirror the Linux Kernel, again we are fine) it is OK to align higher.
The biggest changes here are that we always use 64 bytes for CPU_V7 even
if for example the underlying core is only 32 bytes (this mirrors
Linux).  Second, we say ARM64 uses 64 bytes not 128 (as found in the
Linux Kernel) as we do not need multi-platform support (to this degree)
and only the Cavium ThunderX 88xx series has a use for such large
alignment.

Cc: Albert Aribaud 
Cc: Marek Vasut 
Cc: Stefano Babic 
Cc: Prafulla Wadaskar 
Cc: Luka Perkov 
Cc: Stefan Roese 
Cc: Nagendra T S 
Cc: Vaibhav Hiremath 
Acked-by: Lokesh Vutla 
Cc: Steve Rae 
Cc: Igor Grinberg 
Cc: Nikita Kiryanov 
Cc: Stefan Agner 
Acked-by: Heiko Schocher 
Cc: Mateusz Kulikowski 
Cc: Peter Griffin 
Acked-by: Paul Kocialkowski 
Cc: Anatolij Gustschin 
Acked-by: "Pali Rohár" 
Cc: Adam Ford 
Cc: Steve Sakoman 
Cc: Grazvydas Ignotas 
Cc: Nishanth Menon 
Cc: Stephen Warren 
Cc: Robert Baldyga 
Cc: Minkyu Kang 
Cc: Thomas Weber 
Cc: Masahiro Yamada 
Cc: David Feng 
Cc: Alison Wang 
Cc: Michal Simek 
Cc: Simon Glass 
Cc: York Sun 
Cc: Shengzhou Liu 
Cc: Mingkai Hu 
Cc: Prabhakar Kushwaha 
Cc: Aneesh Bansal 
Cc: Saksham Jain 
Cc: Qianyu Gong 
Cc: Wang Dongsheng 
Cc: Alex Porosanu 
Cc: Hongbo Zhang 
Cc: tang yuantian 
Cc: Rajesh Bhagat 
Cc: Josh Wu 
Cc: Bo Shen 
Cc: Viresh Kumar 
Cc: Hannes Schmelzer 
Cc: Thomas Chou 
Cc: Joe Hershberger 
Cc: Sam Protsenko 
Cc: Bin Meng 
Cc: Christophe Ricard 
Cc: Anand Moon 
Cc: Beniamino Galvani 
Cc: Carlo Caione 
Cc: huang lin 
Cc: Sjoerd Simons 
Cc: Xu Ziyuan 
Cc: "jk.kernel@gmail.com" 
Cc: "Ariel D'Alessandro" 
Cc: Kever Yang 
Cc: Samuel Egli 
Cc: Chin Liang See 
Cc: Dinh Nguyen 
Cc: Hans de Goede 
Cc: Ian Campbell 
Cc: Siarhei Siamashka 
Cc: Boris Brezillon 
Cc: Andre Przywara 
Cc: Bernhard Nortmann 
Cc: Wolfgang Denk 
Cc: Ben Whitten 
Cc: Tom Warren 
Cc: Alexander Graf 
Cc: Sekhar Nori 
Cc: Vitaly Andrianov 
Cc: "Andrew F. Davis" 
Cc: Murali Karicheri 
Cc: Carlos Hernandez 
Cc: Ladislav Michl 
Cc: Ash Charles 
Cc: Mugunthan V N 
Cc: Daniel Allred 
Cc: Gong Qianyu 
Signed-off-by: Tom Rini 
Acked-by: Masahiro Yamada 
Acked-by: Chin Liang See 
Tested-by: Stephen Warren 
Acked-by: Paul Kocialkowski

arm: Move check_cache_range() into a common place

2016-07-14T22:33:09+00:00

This code is common, so move it into a common file.

Signed-off-by: Simon Glass 
Reviewed-by: Marek Vasut

arm: support Thumb-1 with CONFIG_SYS_THUMB_BUILD

2015-11-10T14:03:48+00:00

When building a Thumb-1-only target with CONFIG_SYS_THUMB_BUILD,
some files fail to build, most of the time because they include
mcr instructions, which only exist for Thumb-2.

This patch introduces a Kconfig option CONFIG_THUMB2 and uses
it to select between Thumb-2 and ARM mode for the aforementioned
files.

Signed-off-by: Albert ARIBAUD

ARM: cache_v7: use __weak

2014-07-04T17:57:22+00:00

This is not only more readable but also prevents a warning
about a missing prototype. The prototypes which are actually
missing are added.

cc: Albert Aribaud 
Signed-off-by: Jeroen Hofstee 
Reviewed-by: Tom Rini

arm64: core support

2014-01-09T15:08:44+00:00

Relocation code based on a patch by Scott Wood, which is:
Signed-off-by: Scott Wood 

Signed-off-by: David Feng

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38+00:00

Signed-off-by: Wolfgang Denk 
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini

ARM: mmu: Introduce weak dram_bank_setup function

2013-03-28T08:06:49+00:00

Introduce a weak version of dram_bank_setup function
to allow a platform specific function.

This is used in the subsequent patch to setup dram region
without 'XN' attribute in order to enable the region
under client permissions.

Signed-off-by: R Sricharan 
Cc: Vincent Stehle 
Cc: Tom Rini 
Cc: Albert ARIBAUD

ARM: cache: declare set_section_dcache

2013-03-28T08:06:43+00:00

We declare the set_section_dcache function globally in the cache header, for
later use by e.g. machine specific code.

Signed-off-by: Vincent Stehlé  ti.com>
Cc: Tom Rini  ti.com>
Cc: Albert ARIBAUD

arm: cache: define ARCH_DMA_MINALIGN for DMA buffer alignment

2011-10-23T18:50:42+00:00

Signed-off-by: Anton Staaf 
Cc: Mike Frysinger 
Cc: Lukasz Majewski 
Cc: Albert ARIBAUD

Move architecture-specific includes to arch/$ARCH/include/asm

2010-04-13T07:13:12+00:00

This helps to clean up the include/ directory so that it only contains
non-architecture-specific headers and also matches Linux's directory
layout which many U-Boot developers are already familiar with.

Signed-off-by: Peter Tyser