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Commit d6de5b02 authored by Marc Gonzalez's avatar Marc Gonzalez Committed by Olof Johansson
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ARM: tango4: Initial platform support 

Support Sigma Designs ARM-based (specifically, Cortex-A9 MPCore r3p0)
Tango4 "Secure Media Processor" platforms: smp8756, smp8758, smp8759
(8756 is single-core, the latter are dual-core).

Note: 8758 vs 8759: same chip, different package.

Support for older MIPS-based platforms can be found elsewhere:
https://github.com/mansr/linux-tangox



Signed-off-by: default avatarMarc Gonzalez <marc_gonzalez@sigmadesigns.com>
Reviewed-by: default avatarKevin Hilman <khilman@linaro.org>
Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parent 9d67d462

MAINTAINERS

+7 −0
Original line number Diff line number Diff line
@@ -1588,6 +1588,13 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git 
N:	stm32

F:	drivers/clocksource/armv7m_systick.c



ARM/TANGO ARCHITECTURE

M:	Marc Gonzalez <marc_gonzalez@sigmadesigns.com>

L:	linux-arm-kernel@lists.infradead.org

S:	Maintained

F:	arch/arm/mach-tango/

F:	arch/arm/boot/dts/tango*



ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT

M:	Lennert Buytenhek <kernel@wantstofly.org>

L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)

arch/arm/Kconfig

+2 −0
Original line number Diff line number Diff line
@@ -919,6 +919,8 @@ source "arch/arm/mach-sunxi/Kconfig" 


source "arch/arm/mach-prima2/Kconfig"



source "arch/arm/mach-tango/Kconfig"



source "arch/arm/mach-tegra/Kconfig"



source "arch/arm/mach-u300/Kconfig"

arch/arm/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -211,6 +211,7 @@ machine-$(CONFIG_ARCH_SOCFPGA) += socfpga 
machine-$(CONFIG_ARCH_STI)		+= sti

machine-$(CONFIG_ARCH_STM32)		+= stm32

machine-$(CONFIG_ARCH_SUNXI)		+= sunxi

machine-$(CONFIG_ARCH_TANGO)		+= tango

machine-$(CONFIG_ARCH_TEGRA)		+= tegra

machine-$(CONFIG_ARCH_U300)		+= u300

machine-$(CONFIG_ARCH_U8500)		+= ux500

arch/arm/mach-tango/Kconfig

0 → 100644
+12 −0
Original line number Diff line number Diff line 
config ARCH_TANGO

	bool "Sigma Designs Tango4 (SMP87xx)" if ARCH_MULTI_V7

	# Cortex-A9 MPCore r3p0, PL310 r3p2

	select ARCH_HAS_HOLES_MEMORYMODEL

	select ARM_ERRATA_754322

	select ARM_ERRATA_764369 if SMP

	select ARM_ERRATA_775420

	select ARM_GIC

	select CLKSRC_TANGO_XTAL

	select HAVE_ARM_SCU

	select HAVE_ARM_TWD

	select TANGO_IRQ

arch/arm/mach-tango/Makefile

0 → 100644
+2 −0
Original line number Diff line number Diff line 
asflags-y += -mcpu=cortex-a9

obj-y += setup.o smc.o