Commit | Line | Data |
---|---|---|
21278aea | 1 | menuconfig ARCH_BCM |
fd336158 | 2 | bool "Broadcom SoC Support" if ARCH_MULTI_V6_V7 |
badb9238 | 3 | help |
fd336158 | 4 | This enables support for Broadcom ARM based SoC chips |
badb9238 | 5 | |
21278aea | 6 | if ARCH_BCM |
badb9238 | 7 | |
1b475f8d JR |
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 | |
1e9bc9d6 | 17 | select COMMON_CLK_IPROC |
1b475f8d JR |
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 | ||
1f3e9a6e JM |
38 | config ARCH_BCM_NSP |
39 | bool "Broadcom Northstar Plus SoC Support" if ARCH_MULTI_V7 | |
40 | select ARCH_BCM_IPROC | |
41 | select ARM_ERRATA_754322 | |
42 | select ARM_ERRATA_775420 | |
43 | help | |
44 | Support for Broadcom Northstar Plus SoC. | |
45 | Broadcom Northstar Plus family of SoCs are used for switching control | |
46 | and management applications as well as residential router/gateway | |
47 | applications. The SoC features dual core Cortex A9 ARM CPUs, | |
48 | integrating several peripheral interfaces including multiple Gigabit | |
49 | Ethernet PHYs, DDR3 memory, PCIE Gen-2, USB 2.0 and USB 3.0, serial and | |
50 | NAND flash, SATA and several other IO controllers. | |
51 | ||
d318987e SB |
52 | config ARCH_BCM_5301X |
53 | bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7 | |
54 | select ARCH_BCM_IPROC | |
55 | help | |
56 | Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores. | |
57 | ||
58 | This is a network SoC line mostly used in home routers and | |
59 | wifi access points, it's internal name is Northstar. | |
60 | This inclused the following SoC: BCM53010, BCM53011, BCM53012, | |
61 | BCM53014, BCM53015, BCM53016, BCM53017, BCM53018, BCM4707, | |
62 | BCM4708 and BCM4709. | |
63 | ||
64 | Do not confuse this with the BCM4760 which is a totally | |
65 | different SoC or with the older BCM47XX and BCM53XX based | |
66 | network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx | |
67 | ||
64e74aa7 SB |
68 | comment "KONA architected SoCs" |
69 | ||
badb9238 | 70 | config ARCH_BCM_MOBILE |
64e74aa7 | 71 | bool |
8ac49e04 CD |
72 | select ARCH_REQUIRE_GPIOLIB |
73 | select ARM_ERRATA_754322 | |
ffc1086a | 74 | select ARM_ERRATA_775420 |
8ac49e04 | 75 | select ARM_GIC |
29c700d7 | 76 | select GPIO_BCM_KONA |
8ac49e04 | 77 | select TICK_ONESHOT |
e84dfa26 | 78 | select HAVE_ARM_ARCH_TIMER |
54b1aa5a | 79 | select PINCTRL |
64e74aa7 | 80 | select ARCH_BCM_MOBILE_SMP if SMP |
8ac49e04 | 81 | help |
badb9238 | 82 | This enables support for systems based on Broadcom mobile SoCs. |
1892bbcd | 83 | |
1892bbcd | 84 | config ARCH_BCM_281XX |
ff34cae5 | 85 | bool "Broadcom BCM281XX SoC family" if ARCH_MULTI_V7 |
64e74aa7 | 86 | select ARCH_BCM_MOBILE |
9a5a110e | 87 | select HAVE_SMP |
1892bbcd | 88 | help |
9a5a110e | 89 | Enable support for the BCM281XX family, which includes |
1892bbcd AE |
90 | BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155 |
91 | variants. | |
92 | ||
93 | config ARCH_BCM_21664 | |
ff34cae5 | 94 | bool "Broadcom BCM21664 SoC family" if ARCH_MULTI_V7 |
64e74aa7 | 95 | select ARCH_BCM_MOBILE |
9a5a110e | 96 | select HAVE_SMP |
1892bbcd | 97 | help |
9a5a110e | 98 | Enable support for the BCM21664 family, which includes |
1892bbcd AE |
99 | BCM21663 and BCM21664 variants. |
100 | ||
7b5fe9c9 AE |
101 | config ARCH_BCM_MOBILE_L2_CACHE |
102 | bool "Broadcom mobile SoC level 2 cache support" | |
64e74aa7 | 103 | depends on ARCH_BCM_MOBILE |
7b5fe9c9 AE |
104 | default y |
105 | select CACHE_L2X0 | |
106 | select ARCH_BCM_MOBILE_SMC | |
107 | ||
108 | config ARCH_BCM_MOBILE_SMC | |
109 | bool | |
64e74aa7 | 110 | depends on ARCH_BCM_MOBILE |
7b5fe9c9 | 111 | |
9a5a110e | 112 | config ARCH_BCM_MOBILE_SMP |
64e74aa7 SB |
113 | bool |
114 | depends on ARCH_BCM_MOBILE | |
9a5a110e AE |
115 | select HAVE_ARM_SCU |
116 | select ARM_ERRATA_764369 | |
117 | help | |
118 | SMP support for the BCM281XX and BCM21664 SoC families. | |
119 | Provided as an option so SMP support for SoCs of this type | |
120 | can be disabled for an SMP-enabled kernel. | |
121 | ||
1b475f8d | 122 | comment "Other Architectures" |
badb9238 | 123 | |
d30fe627 MM |
124 | config ARCH_BCM2835 |
125 | bool "Broadcom BCM2835 family" if ARCH_MULTI_V6 | |
126 | select ARCH_REQUIRE_GPIOLIB | |
127 | select ARM_AMBA | |
128 | select ARM_ERRATA_411920 | |
129 | select ARM_TIMER_SP804 | |
d30fe627 | 130 | select CLKSRC_OF |
d30fe627 MM |
131 | select PINCTRL |
132 | select PINCTRL_BCM2835 | |
133 | help | |
134 | This enables support for the Broadcom BCM2835 SoC. This SoC is | |
135 | used in the Raspberry Pi and Roku 2 devices. | |
136 | ||
dc6aec60 FF |
137 | config ARCH_BCM_63XX |
138 | bool "Broadcom BCM63xx DSL SoC" if ARCH_MULTI_V7 | |
139 | depends on MMU | |
140 | select ARM_ERRATA_754322 | |
141 | select ARM_ERRATA_764369 if SMP | |
142 | select ARM_GIC | |
143 | select ARM_GLOBAL_TIMER | |
144 | select CACHE_L2X0 | |
145 | select HAVE_ARM_ARCH_TIMER | |
146 | select HAVE_ARM_TWD if SMP | |
147 | select HAVE_ARM_SCU if SMP | |
148 | select HAVE_SMP | |
149 | help | |
150 | This enables support for systems based on Broadcom DSL SoCs. | |
151 | It currently supports the 'BCM63XX' ARM-based family, which includes | |
152 | the BCM63138 variant. | |
153 | ||
4fbe66d9 MC |
154 | config ARCH_BRCMSTB |
155 | bool "Broadcom BCM7XXX based boards" if ARCH_MULTI_V7 | |
4fbe66d9 | 156 | select ARM_GIC |
aeaeba1b | 157 | select ARM_ERRATA_798181 if SMP |
4fbe66d9 | 158 | select HAVE_ARM_ARCH_TIMER |
305787f9 BN |
159 | select BRCMSTB_GISB_ARB |
160 | select BRCMSTB_L2_IRQ | |
a4fcbb86 | 161 | select BCM7120_L2_IRQ |
b78bda5f | 162 | select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE |
8820949d | 163 | select ARCH_WANT_OPTIONAL_GPIOLIB |
d52fad26 | 164 | select SOC_BRCMSTB |
4fbe66d9 MC |
165 | help |
166 | Say Y if you intend to run the kernel on a Broadcom ARM-based STB | |
167 | chipset. | |
168 | ||
169 | This enables support for Broadcom ARM-based set-top box chipsets, | |
170 | including the 7445 family of chips. | |
171 | ||
21278aea | 172 | endif |