linux_old1/arch/arm/mach-mvebu
Gregory CLEMENT 76127d6fe0 ARM: mvebu: use __pa_symbol in the mv98dx3236 platform SMP code
As we already did for Armada XP switch from virt_to_phys() to
__pa_symbol().

The reason for it was well explained by Mark Rutland so let's quote him:

"virt_to_phys() is intended to operate on the linear/direct mapping of
RAM.

__pa_symbol() is intended to operate on the kernel mapping, which may
not be in the linear/direct mapping on all architectures. e.g. arm64 and
x86_64 map the kernel image and RAM separately.

On 32-bit ARM the kernel image mapping is tied to the linear/direct
mapping, so that works, but as it's semantically wrong (and broken for
generic code), the DEBUG_VIRTUAL checks complain."

Fixes: db88977894 ("arm: mvebu: support for SMP on 98DX3336 SoC")
Cc: <stable@vger.kernel.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2017-07-18 11:26:30 +02:00
..
Kconfig ARM: mvebu: Select corediv clk for all mvebu v7 SoC 2016-09-19 17:56:29 +02:00
Makefile ARM: don't include removed directories 2016-08-10 22:42:18 +02:00
armada-370-xp.h ARM: use const and __initconst for smp_operations 2015-12-01 22:17:45 +01:00
board-v7.c arm: Remove unnecessary of_platform_populate with default match table 2016-06-23 14:58:37 -05:00
coherency.c cpu/hotplug: Cleanup state names 2016-12-25 10:47:44 +01:00
coherency.h mvebu: add definition for coherency_base 2016-06-16 11:24:47 +02:00
coherency_ll.S ARM: mvebu: make the coherency_ll.S functions work with no coherency fabric 2014-11-22 01:49:27 +00:00
common.h ARM: mvebu: Add standby support 2015-07-25 17:17:05 +02:00
cpu-reset.c mvebu: fix missing include of common.h in cpu-reset.c 2016-06-16 11:24:19 +02:00
dove.c arm: Remove unnecessary of_platform_populate with default match table 2016-06-23 14:58:37 -05:00
headsmp-a9.S Remove __cpuinit macros and users. 2015-07-02 09:54:14 -07:00
headsmp.S ARM: mvebu: Split low level functions to manipulate HW coherency 2014-05-08 16:18:54 +00:00
kirkwood-pm.c ARM: Kirkwood: fix kirkwood_pm_init() declaration/type 2016-06-16 12:01:37 +02:00
kirkwood-pm.h ARM: mvebu: Move kirkwood DT boards into mach-mvebu 2014-02-22 21:19:55 +00:00
kirkwood.c ARM: SoC cleanups for v4.8 2016-08-01 18:21:13 -04:00
kirkwood.h ARM: mvebu: Simplify headers and make local 2014-02-22 21:19:59 +00:00
mvebu-soc-id.c ARM: mvebu: Use system controller to get the soc id when possible 2014-06-30 17:40:59 +00:00
mvebu-soc-id.h ARM: mvebu: Update the SoC ID and revision definitions 2015-01-09 09:22:53 -06:00
platsmp-a9.c ARM: use const and __initconst for smp_operations 2015-12-01 22:17:45 +01:00
platsmp.c ARM: mvebu: use __pa_symbol in the mv98dx3236 platform SMP code 2017-07-18 11:26:30 +02:00
pm-board.c ARM: mvebu: Add standby support 2015-07-25 17:17:05 +02:00
pm.c ARM: 8641/1: treewide: Replace uses of virt_to_phys with __pa_symbol 2017-02-28 11:06:10 +00:00
pmsu.c ARM: 8641/1: treewide: Replace uses of virt_to_phys with __pa_symbol 2017-02-28 11:06:10 +00:00
pmsu.h mvebu SoC suspend changes for v3.19 2014-12-04 16:46:43 +01:00
pmsu_ll.S mvebu SoC suspend changes for v3.19 2014-12-04 16:46:43 +01:00
system-controller.c ARM: 8641/1: treewide: Replace uses of virt_to_phys with __pa_symbol 2017-02-28 11:06:10 +00:00