Rob Herring | 21278ae | 2014-06-10 09:06:10 -0500 | [diff] [blame] | 1 | menuconfig ARCH_BCM |
Alexander Shiyan | fd33615 | 2014-04-01 12:26:19 +0400 | [diff] [blame] | 2 | bool "Broadcom SoC Support" if ARCH_MULTI_V6_V7 |
Christian Daudt | badb9238 | 2013-09-23 10:20:33 -0700 | [diff] [blame] | 3 | help |
Alexander Shiyan | fd33615 | 2014-04-01 12:26:19 +0400 | [diff] [blame] | 4 | This enables support for Broadcom ARM based SoC chips |
Christian Daudt | badb9238 | 2013-09-23 10:20:33 -0700 | [diff] [blame] | 5 | |
Rob Herring | 21278ae | 2014-06-10 09:06:10 -0500 | [diff] [blame] | 6 | if ARCH_BCM |
Christian Daudt | badb9238 | 2013-09-23 10:20:33 -0700 | [diff] [blame] | 7 | |
Jonathan Richardson | 1b475f8 | 2014-08-15 12:52:00 -0700 | [diff] [blame^] | 8 | comment "IPROC architected SoCs" |
| 9 | |
| 10 | config ARCH_BCM_IPROC |
| 11 | bool |
| 12 | select ARM_GIC |
| 13 | select CACHE_L2X0 |
| 14 | select HAVE_ARM_SCU if SMP |
| 15 | select HAVE_ARM_TWD if SMP |
| 16 | select ARM_GLOBAL_TIMER |
| 17 | |
| 18 | select CLKSRC_MMIO |
| 19 | select ARCH_REQUIRE_GPIOLIB |
| 20 | select ARM_AMBA |
| 21 | select PINCTRL |
| 22 | help |
| 23 | This enables support for systems based on Broadcom IPROC architected SoCs. |
| 24 | The IPROC complex contains one or more ARM CPUs along with common |
| 25 | core periperals. Application specific SoCs are created by adding a |
| 26 | uArchitecture containing peripherals outside of the IPROC complex. |
| 27 | Currently supported SoCs are Cygnus. |
| 28 | |
| 29 | config ARCH_BCM_CYGNUS |
| 30 | bool "Broadcom Cygnus Support" if ARCH_MULTI_V7 |
| 31 | select ARCH_BCM_IPROC |
| 32 | help |
| 33 | Enable support for the Cygnus family, |
| 34 | which includes the following variants: |
| 35 | BCM11300, BCM11320, BCM11350, BCM11360, |
| 36 | BCM58300, BCM58302, BCM58303, BCM58305. |
| 37 | |
Christian Daudt | badb9238 | 2013-09-23 10:20:33 -0700 | [diff] [blame] | 38 | config ARCH_BCM_MOBILE |
Alex Elder | 1892bbc | 2014-04-15 07:37:19 -0500 | [diff] [blame] | 39 | bool "Broadcom Mobile SoC Support" if ARCH_MULTI_V7 |
Christian Daudt | 8ac49e0 | 2012-11-19 09:46:10 -0800 | [diff] [blame] | 40 | select ARCH_REQUIRE_GPIOLIB |
| 41 | select ARM_ERRATA_754322 |
Scott Branden | ffc1086 | 2014-04-18 10:13:20 -0700 | [diff] [blame] | 42 | select ARM_ERRATA_775420 |
Christian Daudt | 8ac49e0 | 2012-11-19 09:46:10 -0800 | [diff] [blame] | 43 | select ARM_GIC |
Markus Mayer | 29c700d | 2013-09-10 11:07:02 -0700 | [diff] [blame] | 44 | select GPIO_BCM_KONA |
Christian Daudt | 8ac49e0 | 2012-11-19 09:46:10 -0800 | [diff] [blame] | 45 | select TICK_ONESHOT |
Christian Daudt | e84dfa2 | 2013-09-24 13:20:52 -0700 | [diff] [blame] | 46 | select HAVE_ARM_ARCH_TIMER |
Sherman Yin | 54b1aa5 | 2013-12-20 18:13:35 -0800 | [diff] [blame] | 47 | select PINCTRL |
Christian Daudt | 8ac49e0 | 2012-11-19 09:46:10 -0800 | [diff] [blame] | 48 | help |
Christian Daudt | badb9238 | 2013-09-23 10:20:33 -0700 | [diff] [blame] | 49 | This enables support for systems based on Broadcom mobile SoCs. |
Alex Elder | 1892bbc | 2014-04-15 07:37:19 -0500 | [diff] [blame] | 50 | |
| 51 | if ARCH_BCM_MOBILE |
| 52 | |
| 53 | menu "Broadcom Mobile SoC Selection" |
| 54 | |
| 55 | config ARCH_BCM_281XX |
| 56 | bool "Broadcom BCM281XX SoC family" |
| 57 | default y |
Alex Elder | 9a5a110 | 2014-06-30 17:15:37 -0500 | [diff] [blame] | 58 | select HAVE_SMP |
Alex Elder | 1892bbc | 2014-04-15 07:37:19 -0500 | [diff] [blame] | 59 | help |
Alex Elder | 9a5a110 | 2014-06-30 17:15:37 -0500 | [diff] [blame] | 60 | Enable support for the BCM281XX family, which includes |
Alex Elder | 1892bbc | 2014-04-15 07:37:19 -0500 | [diff] [blame] | 61 | BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155 |
| 62 | variants. |
| 63 | |
| 64 | config ARCH_BCM_21664 |
| 65 | bool "Broadcom BCM21664 SoC family" |
| 66 | default y |
Alex Elder | 9a5a110 | 2014-06-30 17:15:37 -0500 | [diff] [blame] | 67 | select HAVE_SMP |
Alex Elder | 1892bbc | 2014-04-15 07:37:19 -0500 | [diff] [blame] | 68 | help |
Alex Elder | 9a5a110 | 2014-06-30 17:15:37 -0500 | [diff] [blame] | 69 | Enable support for the BCM21664 family, which includes |
Alex Elder | 1892bbc | 2014-04-15 07:37:19 -0500 | [diff] [blame] | 70 | BCM21663 and BCM21664 variants. |
| 71 | |
Alex Elder | 7b5fe9c | 2014-04-21 16:53:07 -0500 | [diff] [blame] | 72 | config ARCH_BCM_MOBILE_L2_CACHE |
| 73 | bool "Broadcom mobile SoC level 2 cache support" |
| 74 | depends on (ARCH_BCM_281XX || ARCH_BCM_21664) |
| 75 | default y |
| 76 | select CACHE_L2X0 |
| 77 | select ARCH_BCM_MOBILE_SMC |
| 78 | |
| 79 | config ARCH_BCM_MOBILE_SMC |
| 80 | bool |
| 81 | depends on ARCH_BCM_281XX || ARCH_BCM_21664 |
| 82 | |
Alex Elder | 9a5a110 | 2014-06-30 17:15:37 -0500 | [diff] [blame] | 83 | config ARCH_BCM_MOBILE_SMP |
| 84 | bool "Broadcom mobile SoC SMP support" |
| 85 | depends on (ARCH_BCM_281XX || ARCH_BCM_21664) && SMP |
| 86 | default y |
| 87 | select HAVE_ARM_SCU |
| 88 | select ARM_ERRATA_764369 |
| 89 | help |
| 90 | SMP support for the BCM281XX and BCM21664 SoC families. |
| 91 | Provided as an option so SMP support for SoCs of this type |
| 92 | can be disabled for an SMP-enabled kernel. |
| 93 | |
Alex Elder | 1892bbc | 2014-04-15 07:37:19 -0500 | [diff] [blame] | 94 | endmenu |
| 95 | |
| 96 | endif |
Christian Daudt | badb9238 | 2013-09-23 10:20:33 -0700 | [diff] [blame] | 97 | |
Jonathan Richardson | 1b475f8 | 2014-08-15 12:52:00 -0700 | [diff] [blame^] | 98 | comment "Other Architectures" |
| 99 | |
Markus Mayer | d30fe62 | 2014-02-20 16:16:11 -0800 | [diff] [blame] | 100 | config ARCH_BCM2835 |
| 101 | bool "Broadcom BCM2835 family" if ARCH_MULTI_V6 |
| 102 | select ARCH_REQUIRE_GPIOLIB |
| 103 | select ARM_AMBA |
| 104 | select ARM_ERRATA_411920 |
| 105 | select ARM_TIMER_SP804 |
Markus Mayer | d30fe62 | 2014-02-20 16:16:11 -0800 | [diff] [blame] | 106 | select CLKSRC_OF |
Markus Mayer | d30fe62 | 2014-02-20 16:16:11 -0800 | [diff] [blame] | 107 | select PINCTRL |
| 108 | select PINCTRL_BCM2835 |
| 109 | help |
| 110 | This enables support for the Broadcom BCM2835 SoC. This SoC is |
| 111 | used in the Raspberry Pi and Roku 2 devices. |
| 112 | |
Hauke Mehrtens | 5b293eb | 2014-02-04 00:01:43 +0100 | [diff] [blame] | 113 | config ARCH_BCM_5301X |
| 114 | bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7 |
Hauke Mehrtens | 5b293eb | 2014-02-04 00:01:43 +0100 | [diff] [blame] | 115 | select ARM_GIC |
| 116 | select CACHE_L2X0 |
| 117 | select HAVE_ARM_SCU if SMP |
| 118 | select HAVE_ARM_TWD if SMP |
Hauke Mehrtens | 5b293eb | 2014-02-04 00:01:43 +0100 | [diff] [blame] | 119 | select ARM_GLOBAL_TIMER |
| 120 | select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK |
Hauke Mehrtens | 5b293eb | 2014-02-04 00:01:43 +0100 | [diff] [blame] | 121 | help |
| 122 | Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores. |
| 123 | |
| 124 | This is a network SoC line mostly used in home routers and |
| 125 | wifi access points, it's internal name is Northstar. |
| 126 | This inclused the following SoC: BCM53010, BCM53011, BCM53012, |
| 127 | BCM53014, BCM53015, BCM53016, BCM53017, BCM53018, BCM4707, |
| 128 | BCM4708 and BCM4709. |
| 129 | |
| 130 | Do not confuse this with the BCM4760 which is a totally |
| 131 | different SoC or with the older BCM47XX and BCM53XX based |
| 132 | network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx |
| 133 | |
Florian Fainelli | dc6aec6 | 2014-02-20 15:53:13 -0800 | [diff] [blame] | 134 | config ARCH_BCM_63XX |
| 135 | bool "Broadcom BCM63xx DSL SoC" if ARCH_MULTI_V7 |
| 136 | depends on MMU |
| 137 | select ARM_ERRATA_754322 |
| 138 | select ARM_ERRATA_764369 if SMP |
| 139 | select ARM_GIC |
| 140 | select ARM_GLOBAL_TIMER |
| 141 | select CACHE_L2X0 |
| 142 | select HAVE_ARM_ARCH_TIMER |
| 143 | select HAVE_ARM_TWD if SMP |
| 144 | select HAVE_ARM_SCU if SMP |
| 145 | select HAVE_SMP |
| 146 | help |
| 147 | This enables support for systems based on Broadcom DSL SoCs. |
| 148 | It currently supports the 'BCM63XX' ARM-based family, which includes |
| 149 | the BCM63138 variant. |
| 150 | |
Marc Carino | 4fbe66d | 2014-01-16 15:00:42 -0800 | [diff] [blame] | 151 | config ARCH_BRCMSTB |
| 152 | bool "Broadcom BCM7XXX based boards" if ARCH_MULTI_V7 |
| 153 | depends on MMU |
| 154 | select ARM_GIC |
| 155 | select MIGHT_HAVE_PCI |
| 156 | select HAVE_SMP |
| 157 | select HAVE_ARM_ARCH_TIMER |
Brian Norris | 305787f | 2014-07-22 15:58:17 -0700 | [diff] [blame] | 158 | select BRCMSTB_GISB_ARB |
| 159 | select BRCMSTB_L2_IRQ |
Marc Carino | 4fbe66d | 2014-01-16 15:00:42 -0800 | [diff] [blame] | 160 | help |
| 161 | Say Y if you intend to run the kernel on a Broadcom ARM-based STB |
| 162 | chipset. |
| 163 | |
| 164 | This enables support for Broadcom ARM-based set-top box chipsets, |
| 165 | including the 7445 family of chips. |
| 166 | |
Rob Herring | 21278ae | 2014-06-10 09:06:10 -0500 | [diff] [blame] | 167 | endif |