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config ARCH_BCM
bool "Broadcom SoC Support"
depends on ARCH_MULTIPLATFORM
help
This enables support for Broadcom ARM based SoC
chips
if ARCH_BCM
menu "Broadcom SoC Selection"
config ARCH_BCM_MOBILE
bool "Broadcom Mobile SoC" if ARCH_MULTI_V7
depends on MMU
select ARCH_REQUIRE_GPIOLIB
select ARM_ERRATA_754322
select ARM_ERRATA_764369 if SMP
select ARM_GIC
select GPIO_BCM_KONA
select TICK_ONESHOT
select CACHE_L2X0
select HAVE_ARM_ARCH_TIMER
select PINCTRL
help
This enables support for systems based on Broadcom mobile SoCs.
It currently supports the 'BCM281XX' family, which includes
BCM11130, BCM11140, BCM11351, BCM28145 and
BCM28155 variants.
config ARCH_BCM2835
bool "Broadcom BCM2835 family" if ARCH_MULTI_V6
select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
select ARM_ERRATA_411920
select ARM_TIMER_SP804
select CLKDEV_LOOKUP
select CLKSRC_OF
select CPU_V6
select GENERIC_CLOCKEVENTS
select PINCTRL
select PINCTRL_BCM2835
help
This enables support for the Broadcom BCM2835 SoC. This SoC is
used in the Raspberry Pi and Roku 2 devices.
config ARCH_BCM_5301X
bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
depends on MMU
select ARM_GIC
select CACHE_L2X0
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select HAVE_SMP
select COMMON_CLK
select GENERIC_CLOCKEVENTS
select ARM_GLOBAL_TIMER
select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
select MIGHT_HAVE_PCI
help
Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores.
This is a network SoC line mostly used in home routers and
wifi access points, it's internal name is Northstar.
This inclused the following SoC: BCM53010, BCM53011, BCM53012,
BCM53014, BCM53015, BCM53016, BCM53017, BCM53018, BCM4707,
BCM4708 and BCM4709.
Do not confuse this with the BCM4760 which is a totally
different SoC or with the older BCM47XX and BCM53XX based
network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx
endmenu
endif
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