diff options
Diffstat (limited to 'target/linux/layerscape/patches-4.4/3117-armv8-aarch32-Run-32-bit-Linux-for-LayerScape-SoCs.patch')
| -rw-r--r-- | target/linux/layerscape/patches-4.4/3117-armv8-aarch32-Run-32-bit-Linux-for-LayerScape-SoCs.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-4.4/3117-armv8-aarch32-Run-32-bit-Linux-for-LayerScape-SoCs.patch b/target/linux/layerscape/patches-4.4/3117-armv8-aarch32-Run-32-bit-Linux-for-LayerScape-SoCs.patch new file mode 100644 index 0000000000..9b580b4730 --- /dev/null +++ b/target/linux/layerscape/patches-4.4/3117-armv8-aarch32-Run-32-bit-Linux-for-LayerScape-SoCs.patch @@ -0,0 +1,49 @@ +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 |