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- 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
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