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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/arm/mach-bcm/Kconfig
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
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+menuconfig ARCH_BCM
+ bool "Broadcom SoC Support" if ARCH_MULTI_V6_V7
+ help
+ This enables support for Broadcom ARM based SoC chips
+
+if ARCH_BCM
+
+comment "IPROC architected SoCs"
+
+config ARCH_BCM_IPROC
+ bool
+ select ARM_GIC
+ select CACHE_L2X0
+ select HAVE_ARM_SCU if SMP
+ select HAVE_ARM_TWD if SMP
+ select ARM_GLOBAL_TIMER
+
+ select CLKSRC_MMIO
+ select ARCH_REQUIRE_GPIOLIB
+ select ARM_AMBA
+ select PINCTRL
+ help
+ This enables support for systems based on Broadcom IPROC architected SoCs.
+ The IPROC complex contains one or more ARM CPUs along with common
+ core periperals. Application specific SoCs are created by adding a
+ uArchitecture containing peripherals outside of the IPROC complex.
+ Currently supported SoCs are Cygnus.
+
+config ARCH_BCM_CYGNUS
+ bool "Broadcom Cygnus Support" if ARCH_MULTI_V7
+ select ARCH_BCM_IPROC
+ help
+ Enable support for the Cygnus family,
+ which includes the following variants:
+ BCM11300, BCM11320, BCM11350, BCM11360,
+ BCM58300, BCM58302, BCM58303, BCM58305.
+
+config ARCH_BCM_5301X
+ bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
+ select ARCH_BCM_IPROC
+ 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
+
+comment "KONA architected SoCs"
+
+config ARCH_BCM_MOBILE
+ bool
+ select ARCH_REQUIRE_GPIOLIB
+ select ARM_ERRATA_754322
+ select ARM_ERRATA_775420
+ select ARM_GIC
+ select GPIO_BCM_KONA
+ select TICK_ONESHOT
+ select HAVE_ARM_ARCH_TIMER
+ select PINCTRL
+ select ARCH_BCM_MOBILE_SMP if SMP
+ help
+ This enables support for systems based on Broadcom mobile SoCs.
+
+config ARCH_BCM_281XX
+ bool "Broadcom BCM281XX SoC family" if ARCH_MULTI_V7
+ select ARCH_BCM_MOBILE
+ select HAVE_SMP
+ help
+ Enable support for the BCM281XX family, which includes
+ BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155
+ variants.
+
+config ARCH_BCM_21664
+ bool "Broadcom BCM21664 SoC family" if ARCH_MULTI_V7
+ select ARCH_BCM_MOBILE
+ select HAVE_SMP
+ help
+ Enable support for the BCM21664 family, which includes
+ BCM21663 and BCM21664 variants.
+
+config ARCH_BCM_MOBILE_L2_CACHE
+ bool "Broadcom mobile SoC level 2 cache support"
+ depends on ARCH_BCM_MOBILE
+ default y
+ select CACHE_L2X0
+ select ARCH_BCM_MOBILE_SMC
+
+config ARCH_BCM_MOBILE_SMC
+ bool
+ depends on ARCH_BCM_MOBILE
+
+config ARCH_BCM_MOBILE_SMP
+ bool
+ depends on ARCH_BCM_MOBILE
+ select HAVE_ARM_SCU
+ select ARM_ERRATA_764369
+ help
+ SMP support for the BCM281XX and BCM21664 SoC families.
+ Provided as an option so SMP support for SoCs of this type
+ can be disabled for an SMP-enabled kernel.
+
+comment "Other Architectures"
+
+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 CLKSRC_OF
+ 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_63XX
+ bool "Broadcom BCM63xx DSL SoC" if ARCH_MULTI_V7
+ depends on MMU
+ select ARM_ERRATA_754322
+ select ARM_ERRATA_764369 if SMP
+ select ARM_GIC
+ select ARM_GLOBAL_TIMER
+ select CACHE_L2X0
+ select HAVE_ARM_ARCH_TIMER
+ select HAVE_ARM_TWD if SMP
+ select HAVE_ARM_SCU if SMP
+ select HAVE_SMP
+ help
+ This enables support for systems based on Broadcom DSL SoCs.
+ It currently supports the 'BCM63XX' ARM-based family, which includes
+ the BCM63138 variant.
+
+config ARCH_BRCMSTB
+ bool "Broadcom BCM7XXX based boards" if ARCH_MULTI_V7
+ select ARM_GIC
+ select HAVE_ARM_ARCH_TIMER
+ select BRCMSTB_GISB_ARB
+ select BRCMSTB_L2_IRQ
+ select BCM7120_L2_IRQ
+ help
+ Say Y if you intend to run the kernel on a Broadcom ARM-based STB
+ chipset.
+
+ This enables support for Broadcom ARM-based set-top box chipsets,
+ including the 7445 family of chips.
+
+endif