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| author | Jun Nie <jun.nie@linaro.org> | 2015-04-28 17:18:05 +0800 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2015-05-15 21:49:02 +0200 |
| commit | acede515b3a5997becc5736657e11f4f410a8235 (patch) | |
| tree | d8f981fa268f529a17203f14903863ca4a5446eb | |
| parent | e8d235d4d8fb8957bae5f6ed4521115203a00d8b (diff) | |
| download | op-kernel-dev-acede515b3a5997becc5736657e11f4f410a8235.zip op-kernel-dev-acede515b3a5997becc5736657e11f4f410a8235.tar.gz | |
ARM: zx: add basic support for ZTE ZX296702
Add basic code for ZTE ZX296702 platform.
[arnd: removed unused zx296702_init_machine function, and changed
l2c aux val to default]
Signed-off-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| -rw-r--r-- | arch/arm/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-zx/Kconfig | 18 | ||||
| -rw-r--r-- | arch/arm/mach-zx/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-zx/zx296702.c | 25 |
5 files changed, 47 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 16b47af..80a2a14 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -989,6 +989,8 @@ source "arch/arm/mach-vt8500/Kconfig" source "arch/arm/mach-w90x900/Kconfig" +source "arch/arm/mach-zx/Kconfig" + source "arch/arm/mach-zynq/Kconfig" # Definitions to make life easier diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 16bfd58..2a4fae7 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -207,6 +207,7 @@ machine-$(CONFIG_ARCH_VERSATILE) += versatile machine-$(CONFIG_ARCH_VEXPRESS) += vexpress machine-$(CONFIG_ARCH_VT8500) += vt8500 machine-$(CONFIG_ARCH_W90X900) += w90x900 +machine-$(CONFIG_ARCH_ZX) += zx machine-$(CONFIG_ARCH_ZYNQ) += zynq machine-$(CONFIG_PLAT_SPEAR) += spear diff --git a/arch/arm/mach-zx/Kconfig b/arch/arm/mach-zx/Kconfig new file mode 100644 index 0000000..2a910dc --- /dev/null +++ b/arch/arm/mach-zx/Kconfig @@ -0,0 +1,18 @@ +menuconfig ARCH_ZX + bool "ZTE ZX family" if ARCH_MULTI_V7 + help + Support for ZTE ZX-based family of processors. TV + set-top-box processor is supported. More will be + added soon. + +if ARCH_ZX + +config SOC_ZX296702 + def_bool y + select ARM_GIC + select ARM_GLOBAL_TIMER + select HAVE_ARM_SCU if SMP + select HAVE_ARM_TWD if SMP + help + Support for ZTE ZX296702 SoC which is a dual core CortexA9MP +endif diff --git a/arch/arm/mach-zx/Makefile b/arch/arm/mach-zx/Makefile new file mode 100644 index 0000000..7a541c7 --- /dev/null +++ b/arch/arm/mach-zx/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_SOC_ZX296702) += zx296702.o diff --git a/arch/arm/mach-zx/zx296702.c b/arch/arm/mach-zx/zx296702.c new file mode 100644 index 0000000..60bb1a8 --- /dev/null +++ b/arch/arm/mach-zx/zx296702.c @@ -0,0 +1,25 @@ +/* + * Copyright 2014 Linaro Ltd. + * Copyright (C) 2014 ZTE Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> + +#include <linux/of_address.h> +#include <linux/of_platform.h> + +static const char *zx296702_dt_compat[] __initconst = { + "zte,zx296702", + NULL, +}; + +DT_MACHINE_START(ZX, "ZTE ZX296702 (Device Tree)") + .dt_compat = zx296702_dt_compat, + .l2c_aux_val = 0, + .l2c_aux_mask = ~0, +MACHINE_END |
