1menuconfig ARCH_BCM 2 bool "Broadcom SoC Support" if ARCH_MULTI_V6_V7 3 help 4 This enables support for Broadcom ARM based SoC chips 5 6if ARCH_BCM 7 8config ARCH_BCM_MOBILE 9 bool "Broadcom Mobile SoC Support" if ARCH_MULTI_V7 10 select ARCH_REQUIRE_GPIOLIB 11 select ARM_ERRATA_754322 12 select ARM_ERRATA_764369 if SMP 13 select ARM_ERRATA_775420 14 select ARM_GIC 15 select GPIO_BCM_KONA 16 select TICK_ONESHOT 17 select HAVE_ARM_ARCH_TIMER 18 select PINCTRL 19 help 20 This enables support for systems based on Broadcom mobile SoCs. 21 22if ARCH_BCM_MOBILE 23 24menu "Broadcom Mobile SoC Selection" 25 26config ARCH_BCM_281XX 27 bool "Broadcom BCM281XX SoC family" 28 default y 29 help 30 Enable support for the the BCM281XX family, which includes 31 BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155 32 variants. 33 34config ARCH_BCM_21664 35 bool "Broadcom BCM21664 SoC family" 36 default y 37 help 38 Enable support for the the BCM21664 family, which includes 39 BCM21663 and BCM21664 variants. 40 41config ARCH_BCM_MOBILE_L2_CACHE 42 bool "Broadcom mobile SoC level 2 cache support" 43 depends on (ARCH_BCM_281XX || ARCH_BCM_21664) 44 default y 45 select CACHE_L2X0 46 select ARCH_BCM_MOBILE_SMC 47 48config ARCH_BCM_MOBILE_SMC 49 bool 50 depends on ARCH_BCM_281XX || ARCH_BCM_21664 51 52endmenu 53 54endif 55 56config ARCH_BCM2835 57 bool "Broadcom BCM2835 family" if ARCH_MULTI_V6 58 select ARCH_REQUIRE_GPIOLIB 59 select ARM_AMBA 60 select ARM_ERRATA_411920 61 select ARM_TIMER_SP804 62 select CLKSRC_OF 63 select PINCTRL 64 select PINCTRL_BCM2835 65 help 66 This enables support for the Broadcom BCM2835 SoC. This SoC is 67 used in the Raspberry Pi and Roku 2 devices. 68 69config ARCH_BCM_5301X 70 bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7 71 select ARM_GIC 72 select CACHE_L2X0 73 select HAVE_ARM_SCU if SMP 74 select HAVE_ARM_TWD if SMP 75 select ARM_GLOBAL_TIMER 76 select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK 77 help 78 Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores. 79 80 This is a network SoC line mostly used in home routers and 81 wifi access points, it's internal name is Northstar. 82 This inclused the following SoC: BCM53010, BCM53011, BCM53012, 83 BCM53014, BCM53015, BCM53016, BCM53017, BCM53018, BCM4707, 84 BCM4708 and BCM4709. 85 86 Do not confuse this with the BCM4760 which is a totally 87 different SoC or with the older BCM47XX and BCM53XX based 88 network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx 89 90endif 91