diff options
| author | Jingchang Lu <b35083@freescale.com> | 2014-10-31 12:01:12 +0300 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2014-11-23 09:56:20 +0300 |
| commit | 7f0fb6104b3a9c48d7b253d3984d3a619bb1e654 (patch) | |
| tree | e130a9f26daa5a62c14a4625782cec531775ee10 /arch/arm/mach-imx | |
| parent | 9a31634d4641c14227bd6105c538ab335616463d (diff) | |
| download | linux-7f0fb6104b3a9c48d7b253d3984d3a619bb1e654.tar.xz | |
ARM: imx: Add initial support for Freescale LS1021A
The LS1021A SoC is a dual-core Cortex-A7 based processor,
this adds the initial support for it.
Signed-off-by: Jingchang Lu <b35083@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/mach-imx')
| -rw-r--r-- | arch/arm/mach-imx/Kconfig | 14 | ||||
| -rw-r--r-- | arch/arm/mach-imx/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/mach-imx/mach-ls1021a.c | 21 |
3 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index e26b0fdd72db..ef549ef1cd6d 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -658,6 +658,20 @@ choice endchoice +config FSL_SOC + bool + +config SOC_LS1021A + bool "Freescale LS1021A support" + select ARM_GIC + select HAVE_ARM_ARCH_TIMER + select FSL_SOC + select PCI_DOMAINS if PCI + select ZONE_DMA if ARM_LPAE + + help + This enable support for Freescale LS1021A processor. + endif source "arch/arm/mach-imx/devices/Kconfig" diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index b8580f363e51..19dc7bfa8a8c 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -110,4 +110,6 @@ obj-$(CONFIG_SOC_IMX53) += mach-imx53.o obj-$(CONFIG_SOC_VF610) += clk-vf610.o mach-vf610.o +obj-$(CONFIG_SOC_LS1021A) += mach-ls1021a.o + obj-y += devices/ diff --git a/arch/arm/mach-imx/mach-ls1021a.c b/arch/arm/mach-imx/mach-ls1021a.c new file mode 100644 index 000000000000..9d2034b1a150 --- /dev/null +++ b/arch/arm/mach-imx/mach-ls1021a.c @@ -0,0 +1,21 @@ +/* + * Copyright 2013-2014 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include <asm/mach/arch.h> + +#include "common.h" + +static const char * const ls1021a_dt_compat[] __initconst = { + "fsl,ls1021a", + NULL, +}; + +DT_MACHINE_START(LS1021A, "Freescale LS1021A") + .dt_compat = ls1021a_dt_compat, +MACHINE_END |