From: marc_gonzalez@sigmadesigns•com (Marc Gonzalez)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v3] arm-soc: Add support for Sigma Designs Tango4
Date: Fri, 9 Oct 2015 16:16:40 +0200 [thread overview]
Message-ID: <5617CC48.2020904@sigmadesigns.com> (raw)
In-Reply-To: <CAL_JsqJ+WTBYF=sJWbkgNzL48H5AiXL4aoVV3DNiL6T_UQKQfg@mail.gmail.com>
On 09/10/2015 16:08, Rob Herring wrote:
> Marc Gonzalez wrote:
>
>> This patch adds support for Sigma Designs "Tango4" platform, which is
>> built around the ARM Cortex A9 MPCore (single and dual core SoCs).
>>
>> Tango4 is not to be confused with Tango3, which was built around a
>> MIPS 74kf CPU.
>>
>> Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns•com>
>> ---
>> v3 changes: Updated clock tree DT (clk driver submitted)
>> ---
>> arch/arm/Kconfig | 2 +
>> arch/arm/Makefile | 1 +
>> arch/arm/boot/dts/Makefile | 2 +
>> arch/arm/boot/dts/tango4-vantage-1172.dts | 17 ++++
>> arch/arm/boot/dts/tango4.dtsi | 133 ++++++++++++++++++++++++++++++
>> arch/arm/mach-tangox/Kconfig | 11 +++
>> arch/arm/mach-tangox/Makefile | 1 +
>> arch/arm/mach-tangox/setup.c | 7 ++
>> 8 files changed, 174 insertions(+)
>> create mode 100644 arch/arm/boot/dts/tango4-vantage-1172.dts
>> create mode 100644 arch/arm/boot/dts/tango4.dtsi
>> create mode 100644 arch/arm/mach-tangox/Kconfig
>> create mode 100644 arch/arm/mach-tangox/Makefile
>> create mode 100644 arch/arm/mach-tangox/setup.c
>>
>> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
>> index 1c5021002fe4..94a1a0277c94 100644
>> --- a/arch/arm/Kconfig
>> +++ b/arch/arm/Kconfig
>> @@ -934,6 +934,8 @@ source "arch/arm/mach-sunxi/Kconfig"
>>
>> source "arch/arm/mach-prima2/Kconfig"
>>
>> +source "arch/arm/mach-tangox/Kconfig"
>> +
>> source "arch/arm/mach-tegra/Kconfig"
>>
>> source "arch/arm/mach-u300/Kconfig"
>> diff --git a/arch/arm/Makefile b/arch/arm/Makefile
>> index 7451b447cc2d..7fcb4c63cdf7 100644
>> --- a/arch/arm/Makefile
>> +++ b/arch/arm/Makefile
>> @@ -203,6 +203,7 @@ machine-$(CONFIG_ARCH_SOCFPGA) += socfpga
>> machine-$(CONFIG_ARCH_STI) += sti
>> machine-$(CONFIG_ARCH_STM32) += stm32
>> machine-$(CONFIG_ARCH_SUNXI) += sunxi
>> +machine-$(CONFIG_ARCH_TANGOX) += tangox
>> machine-$(CONFIG_ARCH_TEGRA) += tegra
>> machine-$(CONFIG_ARCH_U300) += u300
>> machine-$(CONFIG_ARCH_U8500) += ux500
>> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>> index 246473a244f6..2499295051d5 100644
>> --- a/arch/arm/boot/dts/Makefile
>> +++ b/arch/arm/boot/dts/Makefile
>> @@ -605,6 +605,8 @@ dtb-$(CONFIG_MACH_SUN8I) += \
>> dtb-$(CONFIG_MACH_SUN9I) += \
>> sun9i-a80-optimus.dtb \
>> sun9i-a80-cubieboard4.dtb
>> +dtb-$(CONFIG_ARCH_TANGOX) += \
>> + tango4-vantage-1172.dtb
>> dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \
>> tegra20-harmony.dtb \
>> tegra20-iris-512.dtb \
>> diff --git a/arch/arm/boot/dts/tango4-vantage-1172.dts b/arch/arm/boot/dts/tango4-vantage-1172.dts
>> new file mode 100644
>> index 000000000000..3eff944e2103
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/tango4-vantage-1172.dts
>> @@ -0,0 +1,17 @@
>> +/dts-v1/;
>> +
>> +#include "tango4.dtsi"
>> +
>> +/ {
>> + model = "Sigma Designs SMP8758 Vantage-1172 dev board";
>> + compatible = "sigma,vantage-1172", "sigma,smp8758", "sigma,tango4";
>> +
>> + chosen {
>> + stdout-path = &uart;
>> + };
>> +};
>> +
>> +ð0 {
>> + phy-connection-type = "rgmii";
>> + max-speed = <1000>;
>> +};
>> diff --git a/arch/arm/boot/dts/tango4.dtsi b/arch/arm/boot/dts/tango4.dtsi
>> new file mode 100644
>> index 000000000000..c682617866e9
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/tango4.dtsi
>> @@ -0,0 +1,133 @@
>> +#include <dt-bindings/interrupt-controller/irq.h>
>> +
>> +/ {
>> + compatible = "sigma,tango4";
>> +
>> + #address-cells = <1>;
>> + #size-cells = <1>;
>
> No memory node?
>
> cpus node?
>
> No pl310? A9 performance mon?
Can't these nodes be added at a later time?
Regards.
next prev parent reply other threads:[~2015-10-09 14:16 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-02 16:02 [PATCH] arm-soc: Add Sigma Designs Tango4 port Mason
2015-10-02 16:10 ` Måns Rullgård
2015-10-02 16:33 ` Mason
2015-10-02 16:55 ` Måns Rullgård
2015-10-02 18:00 ` Mason
2015-10-02 17:13 ` Russell King - ARM Linux
2015-10-02 18:09 ` Mason
2015-10-02 18:53 ` Russell King - ARM Linux
2015-10-02 19:25 ` Mason
2015-10-02 19:56 ` Arnd Bergmann
2015-10-02 20:53 ` Mason
2015-10-02 21:11 ` Arnd Bergmann
2015-10-02 21:57 ` Mason
2015-10-02 22:12 ` Arnd Bergmann
2015-10-05 16:25 ` [PATCH v2] arm-soc: Add support for Sigma Designs Tango4 Marc Gonzalez
2015-10-06 15:57 ` [PATCH v3] " Marc Gonzalez
2015-10-09 13:18 ` Arnd Bergmann
2015-10-09 13:30 ` Marc Gonzalez
2015-10-09 14:40 ` Måns Rullgård
2015-10-09 19:01 ` Mason
2015-10-09 20:24 ` Måns Rullgård
2015-10-09 21:12 ` Mason
2015-10-09 14:08 ` Rob Herring
2015-10-09 14:16 ` Marc Gonzalez [this message]
2015-10-09 14:48 ` Rob Herring
2015-10-13 15:54 ` Marc Gonzalez
2015-10-13 17:55 ` Rob Herring
2015-10-19 11:09 ` Marc Gonzalez
2015-10-19 16:39 ` Rob Herring
2015-10-19 17:32 ` Mark Rutland
2015-10-20 9:20 ` Marc Gonzalez
2015-10-20 9:50 ` Marc Gonzalez
2015-10-20 10:04 ` Russell King - ARM Linux
2015-10-20 10:54 ` Marc Gonzalez
2015-10-09 14:12 ` [PATCH v2] " Rob Herring
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