* [PATCH soc/next?] ARM: BCM53573: Initial support for Broadcom BCM53573 SoCs
@ 2016-08-12 8:26 Rafał Miłecki
2016-08-16 17:52 ` Jon Mason
2016-08-21 17:01 ` [PATCH V2 " Rafał Miłecki
0 siblings, 2 replies; 8+ messages in thread
From: Rafał Miłecki @ 2016-08-12 8:26 UTC (permalink / raw)
To: linux-arm-kernel
From: Rafa? Mi?ecki <rafal@milecki.pl>
BCM53573 series is a new family with embedded wireless. By marketing
people it's sometimes called Northstar but it uses different CPU and has
different architecture so we need a new symbol for it.
Fortunately it shares some peripherals with other iProc based SoCs so we
will be able to reuse some drivers/bindings.
Signed-off-by: Rafa? Mi?ecki <rafal@milecki.pl>
---
Resending as linux-arm-kernel ML rejected my e-mail due to the wrong address:
bcm-kernel-feedback-list at broadcom.com>
---
MAINTAINERS | 7 +++++++
arch/arm/mach-bcm/Kconfig | 15 +++++++++++++++
2 files changed, 22 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7304d2e..9e2db2e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2517,6 +2517,13 @@ F: arch/arm/mach-bcm/bcm_5301x.c
F: arch/arm/boot/dts/bcm5301x.dtsi
F: arch/arm/boot/dts/bcm470*
+BROADCOM BCM53573 ARM ARCHITECTURE
+M: Rafa? Mi?ecki <rafal@milecki.pl>
+L: linux-arm-kernel at lists.infradead.org
+S: Maintained
+F: arch/arm/boot/dts/bcm53573*
+F: arch/arm/boot/dts/bcm47189*
+
BROADCOM BCM63XX ARM ARCHITECTURE
M: Florian Fainelli <f.fainelli@gmail.com>
L: linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
index 5832dba..9a6c3ae 100644
--- a/arch/arm/mach-bcm/Kconfig
+++ b/arch/arm/mach-bcm/Kconfig
@@ -76,6 +76,21 @@ config ARCH_BCM_5301X
different SoC or with the older BCM47XX and BCM53XX based
network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx
+config ARCH_BCM_53573
+ bool "Broadcom BCM53573 SoC series support"
+ depends on ARCH_MULTI_V7
+ select ARCH_BCM_IPROC
+ select HAVE_ARM_ARCH_TIMER
+
+ help
+ BCM53573 series is set of SoCs using ARM Cortex-A7 CPUs with wireless
+ embedded in the chipset.
+ This SoC line is mostly used in home routers and is some cheaper
+ alternative for Northstar family.
+
+ The base chip is BCM53573 and there are some packaging modifications
+ like BCM47189 and BCM47452.
+
comment "KONA architected SoCs"
config ARCH_BCM_MOBILE
--
1.8.4.5
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH soc/next?] ARM: BCM53573: Initial support for Broadcom BCM53573 SoCs
2016-08-12 8:26 [PATCH soc/next?] ARM: BCM53573: Initial support for Broadcom BCM53573 SoCs Rafał Miłecki
@ 2016-08-16 17:52 ` Jon Mason
2016-08-16 19:39 ` Rafał Miłecki
2016-08-21 17:01 ` [PATCH V2 " Rafał Miłecki
1 sibling, 1 reply; 8+ messages in thread
From: Jon Mason @ 2016-08-16 17:52 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Aug 12, 2016 at 4:26 AM, Rafa? Mi?ecki <zajec5@gmail.com> wrote:
> From: Rafa? Mi?ecki <rafal@milecki.pl>
>
> BCM53573 series is a new family with embedded wireless. By marketing
> people it's sometimes called Northstar but it uses different CPU and has
> different architecture so we need a new symbol for it.
> Fortunately it shares some peripherals with other iProc based SoCs so we
> will be able to reuse some drivers/bindings.
>
> Signed-off-by: Rafa? Mi?ecki <rafal@milecki.pl>
> ---
> Resending as linux-arm-kernel ML rejected my e-mail due to the wrong address:
> bcm-kernel-feedback-list at broadcom.com>
> ---
> MAINTAINERS | 7 +++++++
> arch/arm/mach-bcm/Kconfig | 15 +++++++++++++++
> 2 files changed, 22 insertions(+)
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 7304d2e..9e2db2e 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -2517,6 +2517,13 @@ F: arch/arm/mach-bcm/bcm_5301x.c
> F: arch/arm/boot/dts/bcm5301x.dtsi
> F: arch/arm/boot/dts/bcm470*
>
> +BROADCOM BCM53573 ARM ARCHITECTURE
> +M: Rafa? Mi?ecki <rafal@milecki.pl>
> +L: linux-arm-kernel at lists.infradead.org
> +S: Maintained
> +F: arch/arm/boot/dts/bcm53573*
> +F: arch/arm/boot/dts/bcm47189*
> +
> BROADCOM BCM63XX ARM ARCHITECTURE
> M: Florian Fainelli <f.fainelli@gmail.com>
> L: linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
> diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
> index 5832dba..9a6c3ae 100644
> --- a/arch/arm/mach-bcm/Kconfig
> +++ b/arch/arm/mach-bcm/Kconfig
> @@ -76,6 +76,21 @@ config ARCH_BCM_5301X
> different SoC or with the older BCM47XX and BCM53XX based
> network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx
>
> +config ARCH_BCM_53573
> + bool "Broadcom BCM53573 SoC series support"
> + depends on ARCH_MULTI_V7
> + select ARCH_BCM_IPROC
> + select HAVE_ARM_ARCH_TIMER
> +
> + help
> + BCM53573 series is set of SoCs using ARM Cortex-A7 CPUs with wireless
> + embedded in the chipset.
> + This SoC line is mostly used in home routers and is some cheaper
> + alternative for Northstar family.
> +
> + The base chip is BCM53573 and there are some packaging modifications
> + like BCM47189 and BCM47452.
> +
This will put it under the "iProc" section. I think we would want it
under the "Other Architectures" section.
Thanks,
Jon
> comment "KONA architected SoCs"
>
> config ARCH_BCM_MOBILE
> --
> 1.8.4.5
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH soc/next?] ARM: BCM53573: Initial support for Broadcom BCM53573 SoCs
2016-08-16 17:52 ` Jon Mason
@ 2016-08-16 19:39 ` Rafał Miłecki
2016-08-21 16:49 ` Florian Fainelli
0 siblings, 1 reply; 8+ messages in thread
From: Rafał Miłecki @ 2016-08-16 19:39 UTC (permalink / raw)
To: linux-arm-kernel
On 16 August 2016 at 19:52, Jon Mason <jon.mason@broadcom.com> wrote:
> On Fri, Aug 12, 2016 at 4:26 AM, Rafa? Mi?ecki <zajec5@gmail.com> wrote:
>> From: Rafa? Mi?ecki <rafal@milecki.pl>
>>
>> BCM53573 series is a new family with embedded wireless. By marketing
>> people it's sometimes called Northstar but it uses different CPU and has
>> different architecture so we need a new symbol for it.
>> Fortunately it shares some peripherals with other iProc based SoCs so we
>> will be able to reuse some drivers/bindings.
>>
>> Signed-off-by: Rafa? Mi?ecki <rafal@milecki.pl>
>> ---
>> Resending as linux-arm-kernel ML rejected my e-mail due to the wrong address:
>> bcm-kernel-feedback-list at broadcom.com>
>> ---
>> MAINTAINERS | 7 +++++++
>> arch/arm/mach-bcm/Kconfig | 15 +++++++++++++++
>> 2 files changed, 22 insertions(+)
>>
>> diff --git a/MAINTAINERS b/MAINTAINERS
>> index 7304d2e..9e2db2e 100644
>> --- a/MAINTAINERS
>> +++ b/MAINTAINERS
>> @@ -2517,6 +2517,13 @@ F: arch/arm/mach-bcm/bcm_5301x.c
>> F: arch/arm/boot/dts/bcm5301x.dtsi
>> F: arch/arm/boot/dts/bcm470*
>>
>> +BROADCOM BCM53573 ARM ARCHITECTURE
>> +M: Rafa? Mi?ecki <rafal@milecki.pl>
>> +L: linux-arm-kernel at lists.infradead.org
>> +S: Maintained
>> +F: arch/arm/boot/dts/bcm53573*
>> +F: arch/arm/boot/dts/bcm47189*
>> +
>> BROADCOM BCM63XX ARM ARCHITECTURE
>> M: Florian Fainelli <f.fainelli@gmail.com>
>> L: linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
>> diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
>> index 5832dba..9a6c3ae 100644
>> --- a/arch/arm/mach-bcm/Kconfig
>> +++ b/arch/arm/mach-bcm/Kconfig
>> @@ -76,6 +76,21 @@ config ARCH_BCM_5301X
>> different SoC or with the older BCM47XX and BCM53XX based
>> network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx
>>
>> +config ARCH_BCM_53573
>> + bool "Broadcom BCM53573 SoC series support"
>> + depends on ARCH_MULTI_V7
>> + select ARCH_BCM_IPROC
>> + select HAVE_ARM_ARCH_TIMER
>> +
>> + help
>> + BCM53573 series is set of SoCs using ARM Cortex-A7 CPUs with wireless
>> + embedded in the chipset.
>> + This SoC line is mostly used in home routers and is some cheaper
>> + alternative for Northstar family.
>> +
>> + The base chip is BCM53573 and there are some packaging modifications
>> + like BCM47189 and BCM47452.
>> +
>
> This will put it under the "iProc" section. I think we would want it
> under the "Other Architectures" section.
Oh, we're still having some miscommunication here. I did this choice
based on Ray's e-mail where he said it's SoC sharing peripherals with
iProc ones:
On 10 August 2016 at 19:44, Ray Jui <ray.jui@broadcom.com> wrote:
> Out of curiosity, I searched the datasheet and found this is a wireless
> router SoC done by the WLAN team. It happens to share some peripherals with
> other iProc based SoCs.
Is this wrong then? Ray?
--
Rafa?
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH soc/next?] ARM: BCM53573: Initial support for Broadcom BCM53573 SoCs
2016-08-16 19:39 ` Rafał Miłecki
@ 2016-08-21 16:49 ` Florian Fainelli
0 siblings, 0 replies; 8+ messages in thread
From: Florian Fainelli @ 2016-08-21 16:49 UTC (permalink / raw)
To: linux-arm-kernel
On August 16, 2016 12:39:49 PM PDT, "Rafa? Mi?ecki" <zajec5@gmail.com> wrote:
>On 16 August 2016 at 19:52, Jon Mason <jon.mason@broadcom.com> wrote:
>> On Fri, Aug 12, 2016 at 4:26 AM, Rafa? Mi?ecki <zajec5@gmail.com>
>wrote:
>>> From: Rafa? Mi?ecki <rafal@milecki.pl>
>>>
>>> BCM53573 series is a new family with embedded wireless. By marketing
>>> people it's sometimes called Northstar but it uses different CPU and
>has
>>> different architecture so we need a new symbol for it.
>>> Fortunately it shares some peripherals with other iProc based SoCs
>so we
>>> will be able to reuse some drivers/bindings.
>>>
>>> Signed-off-by: Rafa? Mi?ecki <rafal@milecki.pl>
>>> ---
>>> Resending as linux-arm-kernel ML rejected my e-mail due to the wrong
>address:
>>> bcm-kernel-feedback-list at broadcom.com>
>>> ---
>>> MAINTAINERS | 7 +++++++
>>> arch/arm/mach-bcm/Kconfig | 15 +++++++++++++++
>>> 2 files changed, 22 insertions(+)
>>>
>>> diff --git a/MAINTAINERS b/MAINTAINERS
>>> index 7304d2e..9e2db2e 100644
>>> --- a/MAINTAINERS
>>> +++ b/MAINTAINERS
>>> @@ -2517,6 +2517,13 @@ F: arch/arm/mach-bcm/bcm_5301x.c
>>> F: arch/arm/boot/dts/bcm5301x.dtsi
>>> F: arch/arm/boot/dts/bcm470*
>>>
>>> +BROADCOM BCM53573 ARM ARCHITECTURE
>>> +M: Rafa? Mi?ecki <rafal@milecki.pl>
>>> +L: linux-arm-kernel at lists.infradead.org
>>> +S: Maintained
>>> +F: arch/arm/boot/dts/bcm53573*
>>> +F: arch/arm/boot/dts/bcm47189*
>>> +
>>> BROADCOM BCM63XX ARM ARCHITECTURE
>>> M: Florian Fainelli <f.fainelli@gmail.com>
>>> L: linux-arm-kernel at lists.infradead.org (moderated for
>non-subscribers)
>>> diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
>>> index 5832dba..9a6c3ae 100644
>>> --- a/arch/arm/mach-bcm/Kconfig
>>> +++ b/arch/arm/mach-bcm/Kconfig
>>> @@ -76,6 +76,21 @@ config ARCH_BCM_5301X
>>> different SoC or with the older BCM47XX and BCM53XX based
>>> network SoC using a MIPS CPU, they are supported by
>arch/mips/bcm47xx
>>>
>>> +config ARCH_BCM_53573
>>> + bool "Broadcom BCM53573 SoC series support"
>>> + depends on ARCH_MULTI_V7
>>> + select ARCH_BCM_IPROC
>>> + select HAVE_ARM_ARCH_TIMER
>>> +
>>> + help
>>> + BCM53573 series is set of SoCs using ARM Cortex-A7 CPUs
>with wireless
>>> + embedded in the chipset.
>>> + This SoC line is mostly used in home routers and is some
>cheaper
>>> + alternative for Northstar family.
>>> +
>>> + The base chip is BCM53573 and there are some packaging
>modifications
>>> + like BCM47189 and BCM47452.
>>> +
>>
>> This will put it under the "iProc" section. I think we would want it
>> under the "Other Architectures" section.
>
>Oh, we're still having some miscommunication here. I did this choice
>based on Ray's e-mail where he said it's SoC sharing peripherals with
>iProc ones:
>
>On 10 August 2016 at 19:44, Ray Jui <ray.jui@broadcom.com> wrote:
>> Out of curiosity, I searched the datasheet and found this is a
>wireless
>> router SoC done by the WLAN team. It happens to share some
>peripherals with
>> other iProc based SoCs.
>
>Is this wrong then? Ray?
What both Ray and Jon said does not contradict with each other, this platform uses some iProc peripherals (supposedly why the Broadcom SDK shows it as a Northstar), but is not a genuine iProc architecture as defined for e.g NS/NSP/NS2.
For consistency it sounds like we would want this symbol in Other architectures since only a few iProc peripherals are used.
--
Florian
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH V2 soc/next?] ARM: BCM53573: Initial support for Broadcom BCM53573 SoCs
2016-08-12 8:26 [PATCH soc/next?] ARM: BCM53573: Initial support for Broadcom BCM53573 SoCs Rafał Miłecki
2016-08-16 17:52 ` Jon Mason
@ 2016-08-21 17:01 ` Rafał Miłecki
2016-08-22 21:24 ` Jon Mason
2016-08-22 22:58 ` Florian Fainelli
1 sibling, 2 replies; 8+ messages in thread
From: Rafał Miłecki @ 2016-08-21 17:01 UTC (permalink / raw)
To: linux-arm-kernel
From: Rafa? Mi?ecki <rafal@milecki.pl>
BCM53573 series is a new family with embedded wireless. By marketing
people it's sometimes called Northstar but it uses different CPU and has
different architecture so we need a new symbol for it.
Fortunately it shares some peripherals with other iProc based SoCs so we
will be able to reuse some drivers/bindings.
Signed-off-by: Rafa? Mi?ecki <rafal@milecki.pl>
---
V2: Put new symbol under "Other Architectures"
---
MAINTAINERS | 7 +++++++
arch/arm/mach-bcm/Kconfig | 15 +++++++++++++++
2 files changed, 22 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7304d2e..9e2db2e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2517,6 +2517,13 @@ F: arch/arm/mach-bcm/bcm_5301x.c
F: arch/arm/boot/dts/bcm5301x.dtsi
F: arch/arm/boot/dts/bcm470*
+BROADCOM BCM53573 ARM ARCHITECTURE
+M: Rafa? Mi?ecki <rafal@milecki.pl>
+L: linux-arm-kernel at lists.infradead.org
+S: Maintained
+F: arch/arm/boot/dts/bcm53573*
+F: arch/arm/boot/dts/bcm47189*
+
BROADCOM BCM63XX ARM ARCHITECTURE
M: Florian Fainelli <f.fainelli@gmail.com>
L: linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
index 5832dba..6dfdc82 100644
--- a/arch/arm/mach-bcm/Kconfig
+++ b/arch/arm/mach-bcm/Kconfig
@@ -157,6 +157,21 @@ config ARCH_BCM2835
This enables support for the Broadcom BCM2835 and BCM2836 SoCs.
This SoC is used in the Raspberry Pi and Roku 2 devices.
+config ARCH_BCM_53573
+ bool "Broadcom BCM53573 SoC series support"
+ depends on ARCH_MULTI_V7
+ select ARCH_BCM_IPROC
+ select HAVE_ARM_ARCH_TIMER
+
+ help
+ BCM53573 series is set of SoCs using ARM Cortex-A7 CPUs with wireless
+ embedded in the chipset.
+ This SoC line is mostly used in home routers and is some cheaper
+ alternative for Northstar family.
+
+ The base chip is BCM53573 and there are some packaging modifications
+ like BCM47189 and BCM47452.
+
config ARCH_BCM_63XX
bool "Broadcom BCM63xx DSL SoC"
depends on ARCH_MULTI_V7
--
2.9.3
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH V2 soc/next?] ARM: BCM53573: Initial support for Broadcom BCM53573 SoCs
2016-08-21 17:01 ` [PATCH V2 " Rafał Miłecki
@ 2016-08-22 21:24 ` Jon Mason
2016-08-22 21:47 ` Anca Emanuel
2016-08-22 22:58 ` Florian Fainelli
1 sibling, 1 reply; 8+ messages in thread
From: Jon Mason @ 2016-08-22 21:24 UTC (permalink / raw)
To: linux-arm-kernel
On Sun, Aug 21, 2016 at 1:01 PM, Rafa? Mi?ecki <zajec5@gmail.com> wrote:
> From: Rafa? Mi?ecki <rafal@milecki.pl>
>
> BCM53573 series is a new family with embedded wireless. By marketing
> people it's sometimes called Northstar but it uses different CPU and has
> different architecture so we need a new symbol for it.
> Fortunately it shares some peripherals with other iProc based SoCs so we
> will be able to reuse some drivers/bindings.
>
> Signed-off-by: Rafa? Mi?ecki <rafal@milecki.pl>
Looks good to me!
Acked-by: Jon Mason <jon.mason@broadcom.com>
> ---
> V2: Put new symbol under "Other Architectures"
> ---
> MAINTAINERS | 7 +++++++
> arch/arm/mach-bcm/Kconfig | 15 +++++++++++++++
> 2 files changed, 22 insertions(+)
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 7304d2e..9e2db2e 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -2517,6 +2517,13 @@ F: arch/arm/mach-bcm/bcm_5301x.c
> F: arch/arm/boot/dts/bcm5301x.dtsi
> F: arch/arm/boot/dts/bcm470*
>
> +BROADCOM BCM53573 ARM ARCHITECTURE
> +M: Rafa? Mi?ecki <rafal@milecki.pl>
> +L: linux-arm-kernel at lists.infradead.org
> +S: Maintained
> +F: arch/arm/boot/dts/bcm53573*
> +F: arch/arm/boot/dts/bcm47189*
> +
> BROADCOM BCM63XX ARM ARCHITECTURE
> M: Florian Fainelli <f.fainelli@gmail.com>
> L: linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
> diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
> index 5832dba..6dfdc82 100644
> --- a/arch/arm/mach-bcm/Kconfig
> +++ b/arch/arm/mach-bcm/Kconfig
> @@ -157,6 +157,21 @@ config ARCH_BCM2835
> This enables support for the Broadcom BCM2835 and BCM2836 SoCs.
> This SoC is used in the Raspberry Pi and Roku 2 devices.
>
> +config ARCH_BCM_53573
> + bool "Broadcom BCM53573 SoC series support"
> + depends on ARCH_MULTI_V7
> + select ARCH_BCM_IPROC
> + select HAVE_ARM_ARCH_TIMER
> +
> + help
> + BCM53573 series is set of SoCs using ARM Cortex-A7 CPUs with wireless
> + embedded in the chipset.
> + This SoC line is mostly used in home routers and is some cheaper
> + alternative for Northstar family.
> +
> + The base chip is BCM53573 and there are some packaging modifications
> + like BCM47189 and BCM47452.
> +
> config ARCH_BCM_63XX
> bool "Broadcom BCM63xx DSL SoC"
> depends on ARCH_MULTI_V7
> --
> 2.9.3
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH V2 soc/next?] ARM: BCM53573: Initial support for Broadcom BCM53573 SoCs
2016-08-22 21:24 ` Jon Mason
@ 2016-08-22 21:47 ` Anca Emanuel
0 siblings, 0 replies; 8+ messages in thread
From: Anca Emanuel @ 2016-08-22 21:47 UTC (permalink / raw)
To: linux-arm-kernel
@Jon Mason: did you read this
https://plus.google.com/+LinusTorvalds/posts/Cb5nY4yH6pd ?
Your email was in the spam folder on my gmail account. I manually
select this as not spam.
Please read Linus Torvalds message on G+ above. And tell to others in
the same situation.
On Tue, Aug 23, 2016 at 12:24 AM, Jon Mason <jon.mason@broadcom.com> wrote:
> On Sun, Aug 21, 2016 at 1:01 PM, Rafa? Mi?ecki <zajec5@gmail.com> wrote:
>> From: Rafa? Mi?ecki <rafal@milecki.pl>
>>
>> BCM53573 series is a new family with embedded wireless. By marketing
>> people it's sometimes called Northstar but it uses different CPU and has
>> different architecture so we need a new symbol for it.
>> Fortunately it shares some peripherals with other iProc based SoCs so we
>> will be able to reuse some drivers/bindings.
>>
>> Signed-off-by: Rafa? Mi?ecki <rafal@milecki.pl>
>
> Looks good to me!
>
> Acked-by: Jon Mason <jon.mason@broadcom.com>
>
>
>> ---
>> V2: Put new symbol under "Other Architectures"
>> ---
>> MAINTAINERS | 7 +++++++
>> arch/arm/mach-bcm/Kconfig | 15 +++++++++++++++
>> 2 files changed, 22 insertions(+)
>>
>> diff --git a/MAINTAINERS b/MAINTAINERS
>> index 7304d2e..9e2db2e 100644
>> --- a/MAINTAINERS
>> +++ b/MAINTAINERS
>> @@ -2517,6 +2517,13 @@ F: arch/arm/mach-bcm/bcm_5301x.c
>> F: arch/arm/boot/dts/bcm5301x.dtsi
>> F: arch/arm/boot/dts/bcm470*
>>
>> +BROADCOM BCM53573 ARM ARCHITECTURE
>> +M: Rafa? Mi?ecki <rafal@milecki.pl>
>> +L: linux-arm-kernel at lists.infradead.org
>> +S: Maintained
>> +F: arch/arm/boot/dts/bcm53573*
>> +F: arch/arm/boot/dts/bcm47189*
>> +
>> BROADCOM BCM63XX ARM ARCHITECTURE
>> M: Florian Fainelli <f.fainelli@gmail.com>
>> L: linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
>> diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
>> index 5832dba..6dfdc82 100644
>> --- a/arch/arm/mach-bcm/Kconfig
>> +++ b/arch/arm/mach-bcm/Kconfig
>> @@ -157,6 +157,21 @@ config ARCH_BCM2835
>> This enables support for the Broadcom BCM2835 and BCM2836 SoCs.
>> This SoC is used in the Raspberry Pi and Roku 2 devices.
>>
>> +config ARCH_BCM_53573
>> + bool "Broadcom BCM53573 SoC series support"
>> + depends on ARCH_MULTI_V7
>> + select ARCH_BCM_IPROC
>> + select HAVE_ARM_ARCH_TIMER
>> +
>> + help
>> + BCM53573 series is set of SoCs using ARM Cortex-A7 CPUs with wireless
>> + embedded in the chipset.
>> + This SoC line is mostly used in home routers and is some cheaper
>> + alternative for Northstar family.
>> +
>> + The base chip is BCM53573 and there are some packaging modifications
>> + like BCM47189 and BCM47452.
>> +
>> config ARCH_BCM_63XX
>> bool "Broadcom BCM63xx DSL SoC"
>> depends on ARCH_MULTI_V7
>> --
>> 2.9.3
>>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH V2 soc/next?] ARM: BCM53573: Initial support for Broadcom BCM53573 SoCs
2016-08-21 17:01 ` [PATCH V2 " Rafał Miłecki
2016-08-22 21:24 ` Jon Mason
@ 2016-08-22 22:58 ` Florian Fainelli
1 sibling, 0 replies; 8+ messages in thread
From: Florian Fainelli @ 2016-08-22 22:58 UTC (permalink / raw)
To: linux-arm-kernel
On 08/21/2016 10:01 AM, Rafa? Mi?ecki wrote:
> From: Rafa? Mi?ecki <rafal@milecki.pl>
>
> BCM53573 series is a new family with embedded wireless. By marketing
> people it's sometimes called Northstar but it uses different CPU and has
> different architecture so we need a new symbol for it.
> Fortunately it shares some peripherals with other iProc based SoCs so we
> will be able to reuse some drivers/bindings.
>
> Signed-off-by: Rafa? Mi?ecki <rafal@milecki.pl>
Applied to soc/next, thanks!
--
Florian
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2016-08-22 22:58 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-08-12 8:26 [PATCH soc/next?] ARM: BCM53573: Initial support for Broadcom BCM53573 SoCs Rafał Miłecki
2016-08-16 17:52 ` Jon Mason
2016-08-16 19:39 ` Rafał Miłecki
2016-08-21 16:49 ` Florian Fainelli
2016-08-21 17:01 ` [PATCH V2 " Rafał Miłecki
2016-08-22 21:24 ` Jon Mason
2016-08-22 21:47 ` Anca Emanuel
2016-08-22 22:58 ` Florian Fainelli
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