From f6dcf8936845ea95eba432ee725cec761032fe2a Mon Sep 17 00:00:00 2001 From: Ying Zhang <ying.zhang22455@nxp.com> Date: Thu, 29 Sep 2016 10:12:29 +0800 Subject: [PATCH 117/124] armv8: aarch32: Run 32-bit Linux for LayerScape SoCs This patch adds AArch32 execution state support for LayerScape SoCs. Signed-off-by: Ebony Zhu <ebony.zhu@nxp.com> Signed-off-by: Alison Wang <alison.wang@nxp.com> --- arch/arm/mach-imx/Makefile | 2 ++ arch/arm/mach-imx/mach-layerscape.c | 22 ++++++++++++++++++++++ 2 files changed, 24 insertions(+) create mode 100644 arch/arm/mach-imx/mach-layerscape.c --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -103,4 +103,6 @@ obj-$(CONFIG_SOC_LS1021A) += mach-ls1021 obj-$(CONFIG_ARCH_LAYERSCAPE) += mach-ls1043a.o +obj-$(CONFIG_ARCH_LAYERSCAPE) += mach-layerscape.o + obj-y += devices/ --- /dev/null +++ b/arch/arm/mach-imx/mach-layerscape.c @@ -0,0 +1,22 @@ +/* + * Copyright 2015-2016 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 layerscape_dt_compat[] __initconst = { + "fsl,ls1043a", + "fsl,ls1012a", + NULL, +}; + +DT_MACHINE_START(LAYERSCAPE, "Freescale LAYERSCAPE") + .dt_compat = layerscape_dt_compat, +MACHINE_END