From: Jingchang Lu <jingchang.lu-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
To: shawn.guo-KZfg59tc24xl57MIdRCFDg@public.gmane.org
Cc: arnd-r2nGTMty4D4@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Jingchang Lu <b35083-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Subject: [PATCHv4 5/6] ARM: imx: Add initial support for Freescale LS1021A
Date: Mon, 22 Sep 2014 15:45:51 +0800 [thread overview]
Message-ID: <1411371952-5618-6-git-send-email-jingchang.lu@freescale.com> (raw)
In-Reply-To: <1411371952-5618-1-git-send-email-jingchang.lu-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
From: Jingchang Lu <b35083-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
The LS1021A SoC is a dual-core Cortex-A7 based processor,
this add the initial support for it.
Signed-off-by: Jingchang Lu <b35083-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
---
arch/arm/mach-imx/Kconfig | 14 ++++++++++++++
arch/arm/mach-imx/Makefile | 2 ++
arch/arm/mach-imx/mach-ls1021a.c | 21 +++++++++++++++++++++
3 files changed, 37 insertions(+)
create mode 100644 arch/arm/mach-imx/mach-ls1021a.c
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 11b2957..2cc64a3 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -639,6 +639,20 @@ config SOC_VF610
help
This enable support for Freescale Vybrid VF610 processor.
+config SOC_LS1021A
+ bool "Freescale LS1021A support"
+ select CPU_V7
+ select ARM_GIC
+ select CLKSRC_OF
+ select HAVE_ARM_ARCH_TIMER
+ select HAVE_SMP
+ select MIGHT_HAVE_PCI
+ 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 6e4fcd8..ce137bc 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 0000000..9d2034b
--- /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
--
1.8.0
--
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next prev parent reply other threads:[~2014-09-22 7:45 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-22 7:45 (unknown), Jingchang Lu
[not found] ` <1411371952-5618-1-git-send-email-jingchang.lu-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2014-09-22 7:45 ` [PATCHv4 1/6] ARM: dts: Add SoC level device tree support for LS1021A Jingchang Lu
[not found] ` <1411371952-5618-2-git-send-email-jingchang.lu-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2014-09-26 5:49 ` Shawn Guo
2014-09-22 7:45 ` [PATCHv4 2/6] ARM: dts: Add initial LS1021A QDS board dts support Jingchang Lu
2014-09-26 6:13 ` Shawn Guo
2014-09-26 7:51 ` Li.Xiubo-KZfg59tc24xl57MIdRCFDg
2014-09-28 8:48 ` Jingchang Lu
[not found] ` <7ecfaed8cb1b4c228ee2eb20aab33429-AZ66ij2kwab4MB1ZSnT4iOO6mTEJWrR4XA4E9RH9d+qIuWR1G4zioA@public.gmane.org>
2014-09-30 9:39 ` Arnd Bergmann
2014-09-22 7:45 ` [PATCHv4 3/6] ARM: dts: Add initial LS1021A TWR " Jingchang Lu
[not found] ` <1411371952-5618-4-git-send-email-jingchang.lu-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2014-09-23 14:54 ` Arnd Bergmann
2014-09-24 5:47 ` Jingchang Lu
[not found] ` <a83d5601a26b4e45be5e5016de287287-AZ66ij2kwab4MB1ZSnT4iOO6mTEJWrR4XA4E9RH9d+qIuWR1G4zioA@public.gmane.org>
2014-09-24 9:36 ` Arnd Bergmann
2014-09-24 11:00 ` Jingchang Lu
[not found] ` <bb122a232a1c40559e84a058f3d003b4-AZ66ij2kwab4MB1ZSnT4iOO6mTEJWrR4XA4E9RH9d+qIuWR1G4zioA@public.gmane.org>
2014-09-24 15:54 ` Arnd Bergmann
2014-09-25 8:06 ` Jingchang Lu
[not found] ` <1b72af7d8c90492ba91115ef958bbda7-GeMU99GfrruQxk8BmD671+O6mTEJWrR4XA4E9RH9d+qIuWR1G4zioA@public.gmane.org>
2014-09-25 10:57 ` Arnd Bergmann
2014-09-22 7:45 ` [PATCHv4 4/6] dt-bindings: arm: add Freescale LS1021A SoC device tree binding Jingchang Lu
[not found] ` <1411371952-5618-5-git-send-email-jingchang.lu-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2014-09-26 6:18 ` Shawn Guo
2014-09-22 7:45 ` Jingchang Lu [this message]
[not found] ` <1411371952-5618-6-git-send-email-jingchang.lu-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2014-09-26 6:30 ` [PATCHv4 5/6] ARM: imx: Add initial support for Freescale LS1021A Shawn Guo
2014-09-22 7:45 ` [PATCHv4 6/6] ARM: imx: Add Freescale LS1021A SMP support Jingchang Lu
2014-09-26 6:33 ` Shawn Guo
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