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- From 4ebd50472899eb07d5dfc24f2015dce6fe3c5cb8 Mon Sep 17 00:00:00 2001
- From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
- Date: Sun, 21 Aug 2016 19:01:38 +0200
- Subject: [PATCH] ARM: BCM53573: Initial support for Broadcom BCM53573 SoCs
- MIME-Version: 1.0
- Content-Type: text/plain; charset=UTF-8
- Content-Transfer-Encoding: 8bit
- 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: Rafał Miłecki <rafal@milecki.pl>
- Acked-by: Jon Mason <jon.mason@broadcom.com>
- Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
- ---
- MAINTAINERS | 7 +++++++
- arch/arm/mach-bcm/Kconfig | 14 ++++++++++++++
- 2 files changed, 21 insertions(+)
- --- a/MAINTAINERS
- +++ b/MAINTAINERS
- @@ -2338,6 +2338,13 @@ 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: Rafał Miłecki <rafal@milecki.pl>
- +L: linux-arm-kernel@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@lists.infradead.org
- --- a/arch/arm/mach-bcm/Kconfig
- +++ b/arch/arm/mach-bcm/Kconfig
- @@ -141,6 +141,20 @@ config ARCH_BCM2835
- This enables support for the Broadcom BCM2835 SoC. 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" if ARCH_MULTI_V7
- depends on MMU
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