1config 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 6menu "Broadcom SoC Selection" 7 depends on ARCH_BCM 8 9config ARCH_BCM_MOBILE 10 bool "Broadcom Mobile SoC Support" if ARCH_MULTI_V7 11 select ARCH_REQUIRE_GPIOLIB 12 select ARM_ERRATA_754322 13 select ARM_ERRATA_764369 if SMP 14 select ARM_ERRATA_775420 15 select ARM_GIC 16 select GPIO_BCM_KONA 17 select TICK_ONESHOT 18 select HAVE_ARM_ARCH_TIMER 19 select PINCTRL 20 help 21 This enables support for systems based on Broadcom mobile SoCs. 22 23if ARCH_BCM_MOBILE 24 25menu "Broadcom Mobile SoC Selection" 26 27config ARCH_BCM_281XX 28 bool "Broadcom BCM281XX SoC family" 29 default y 30 help 31 Enable support for the the BCM281XX family, which includes 32 BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155 33 variants. 34 35config ARCH_BCM_21664 36 bool "Broadcom BCM21664 SoC family" 37 default y 38 help 39 Enable support for the the BCM21664 family, which includes 40 BCM21663 and BCM21664 variants. 41 42config ARCH_BCM_MOBILE_L2_CACHE 43 bool "Broadcom mobile SoC level 2 cache support" 44 depends on (ARCH_BCM_281XX || ARCH_BCM_21664) 45 default y 46 select CACHE_L2X0 47 select ARCH_BCM_MOBILE_SMC 48 49config ARCH_BCM_MOBILE_SMC 50 bool 51 depends on ARCH_BCM_281XX || ARCH_BCM_21664 52 53endmenu 54 55endif 56 57config ARCH_BCM2835 58 bool "Broadcom BCM2835 family" if ARCH_MULTI_V6 59 select ARCH_REQUIRE_GPIOLIB 60 select ARM_AMBA 61 select ARM_ERRATA_411920 62 select ARM_TIMER_SP804 63 select CLKSRC_OF 64 select PINCTRL 65 select PINCTRL_BCM2835 66 help 67 This enables support for the Broadcom BCM2835 SoC. This SoC is 68 used in the Raspberry Pi and Roku 2 devices. 69 70config ARCH_BCM_5301X 71 bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7 72 select ARM_GIC 73 select CACHE_L2X0 74 select HAVE_ARM_SCU if SMP 75 select HAVE_ARM_TWD if SMP 76 select ARM_GLOBAL_TIMER 77 select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK 78 help 79 Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores. 80 81 This is a network SoC line mostly used in home routers and 82 wifi access points, it's internal name is Northstar. 83 This inclused the following SoC: BCM53010, BCM53011, BCM53012, 84 BCM53014, BCM53015, BCM53016, BCM53017, BCM53018, BCM4707, 85 BCM4708 and BCM4709. 86 87 Do not confuse this with the BCM4760 which is a totally 88 different SoC or with the older BCM47XX and BCM53XX based 89 network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx 90 91endmenu 92