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Commit | Line | Data |
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21278aea | 1 | menuconfig ARCH_BCM |
e3246542 MY |
2 | bool "Broadcom SoC Support" |
3 | depends on ARCH_MULTI_V6_V7 | |
badb9238 | 4 | help |
fd336158 | 5 | This enables support for Broadcom ARM based SoC chips |
badb9238 | 6 | |
21278aea | 7 | if ARCH_BCM |
badb9238 | 8 | |
1b475f8d JR |
9 | comment "IPROC architected SoCs" |
10 | ||
11 | config ARCH_BCM_IPROC | |
12 | bool | |
13 | select ARM_GIC | |
14 | select CACHE_L2X0 | |
15 | select HAVE_ARM_SCU if SMP | |
16 | select HAVE_ARM_TWD if SMP | |
17 | select ARM_GLOBAL_TIMER | |
1b475f8d | 18 | select CLKSRC_MMIO |
5c34a4e8 | 19 | select GPIOLIB |
1b475f8d JR |
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 | |
e3246542 MY |
30 | bool "Broadcom Cygnus Support" |
31 | depends on ARCH_MULTI_V7 | |
1b475f8d JR |
32 | select ARCH_BCM_IPROC |
33 | help | |
34 | Enable support for the Cygnus family, | |
35 | which includes the following variants: | |
36 | BCM11300, BCM11320, BCM11350, BCM11360, | |
37 | BCM58300, BCM58302, BCM58303, BCM58305. | |
38 | ||
1f3e9a6e | 39 | config ARCH_BCM_NSP |
e3246542 MY |
40 | bool "Broadcom Northstar Plus SoC Support" |
41 | depends on ARCH_MULTI_V7 | |
1f3e9a6e JM |
42 | select ARCH_BCM_IPROC |
43 | select ARM_ERRATA_754322 | |
44 | select ARM_ERRATA_775420 | |
97890821 KH |
45 | select ARM_ERRATA_764369 if SMP |
46 | select HAVE_SMP | |
27d9fa06 JM |
47 | select THERMAL |
48 | select THERMAL_OF | |
1f3e9a6e JM |
49 | help |
50 | Support for Broadcom Northstar Plus SoC. | |
51 | Broadcom Northstar Plus family of SoCs are used for switching control | |
52 | and management applications as well as residential router/gateway | |
53 | applications. The SoC features dual core Cortex A9 ARM CPUs, | |
54 | integrating several peripheral interfaces including multiple Gigabit | |
55 | Ethernet PHYs, DDR3 memory, PCIE Gen-2, USB 2.0 and USB 3.0, serial and | |
56 | NAND flash, SATA and several other IO controllers. | |
57 | ||
d318987e | 58 | config ARCH_BCM_5301X |
e3246542 MY |
59 | bool "Broadcom BCM470X / BCM5301X ARM SoC" |
60 | depends on ARCH_MULTI_V7 | |
d318987e | 61 | select ARCH_BCM_IPROC |
f4ce7eff HM |
62 | select ARM_ERRATA_754322 |
63 | select ARM_ERRATA_775420 | |
64 | select ARM_ERRATA_764369 if SMP | |
99498905 | 65 | select HAVE_SMP |
f4ce7eff | 66 | |
d318987e SB |
67 | help |
68 | Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores. | |
69 | ||
70 | This is a network SoC line mostly used in home routers and | |
71 | wifi access points, it's internal name is Northstar. | |
72 | This inclused the following SoC: BCM53010, BCM53011, BCM53012, | |
73 | BCM53014, BCM53015, BCM53016, BCM53017, BCM53018, BCM4707, | |
74 | BCM4708 and BCM4709. | |
75 | ||
76 | Do not confuse this with the BCM4760 which is a totally | |
77 | different SoC or with the older BCM47XX and BCM53XX based | |
78 | network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx | |
79 | ||
64e74aa7 SB |
80 | comment "KONA architected SoCs" |
81 | ||
badb9238 | 82 | config ARCH_BCM_MOBILE |
64e74aa7 | 83 | bool |
5c34a4e8 | 84 | select GPIOLIB |
8ac49e04 | 85 | select ARM_ERRATA_754322 |
ffc1086a | 86 | select ARM_ERRATA_775420 |
8ac49e04 | 87 | select ARM_GIC |
29c700d7 | 88 | select GPIO_BCM_KONA |
8ac49e04 | 89 | select TICK_ONESHOT |
e84dfa26 | 90 | select HAVE_ARM_ARCH_TIMER |
54b1aa5a | 91 | select PINCTRL |
64e74aa7 | 92 | select ARCH_BCM_MOBILE_SMP if SMP |
1cad71e3 | 93 | select BCM_KONA_TIMER |
8ac49e04 | 94 | help |
badb9238 | 95 | This enables support for systems based on Broadcom mobile SoCs. |
1892bbcd | 96 | |
1892bbcd | 97 | config ARCH_BCM_281XX |
e3246542 MY |
98 | bool "Broadcom BCM281XX SoC family" |
99 | depends on ARCH_MULTI_V7 | |
64e74aa7 | 100 | select ARCH_BCM_MOBILE |
9a5a110e | 101 | select HAVE_SMP |
1892bbcd | 102 | help |
9a5a110e | 103 | Enable support for the BCM281XX family, which includes |
1892bbcd AE |
104 | BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155 |
105 | variants. | |
106 | ||
107 | config ARCH_BCM_21664 | |
e3246542 MY |
108 | bool "Broadcom BCM21664 SoC family" |
109 | depends on ARCH_MULTI_V7 | |
64e74aa7 | 110 | select ARCH_BCM_MOBILE |
9a5a110e | 111 | select HAVE_SMP |
1892bbcd | 112 | help |
9a5a110e | 113 | Enable support for the BCM21664 family, which includes |
1892bbcd AE |
114 | BCM21663 and BCM21664 variants. |
115 | ||
4533d5f7 CB |
116 | config ARCH_BCM_23550 |
117 | bool "Broadcom BCM23550 SoC" | |
118 | depends on ARCH_MULTI_V7 | |
119 | select ARCH_BCM_MOBILE | |
120 | select HAVE_SMP | |
121 | help | |
122 | Enable support for the BCM23550. | |
123 | ||
7b5fe9c9 AE |
124 | config ARCH_BCM_MOBILE_L2_CACHE |
125 | bool "Broadcom mobile SoC level 2 cache support" | |
4533d5f7 | 126 | depends on ARCH_BCM_281XX || ARCH_BCM_21664 |
7b5fe9c9 AE |
127 | default y |
128 | select CACHE_L2X0 | |
129 | select ARCH_BCM_MOBILE_SMC | |
130 | ||
131 | config ARCH_BCM_MOBILE_SMC | |
132 | bool | |
64e74aa7 | 133 | depends on ARCH_BCM_MOBILE |
7b5fe9c9 | 134 | |
9a5a110e | 135 | config ARCH_BCM_MOBILE_SMP |
64e74aa7 SB |
136 | bool |
137 | depends on ARCH_BCM_MOBILE | |
9a5a110e AE |
138 | select HAVE_ARM_SCU |
139 | select ARM_ERRATA_764369 | |
140 | help | |
4533d5f7 | 141 | SMP support for the BCM281XX, BCM21664 and BCM23550 SoC families. |
9a5a110e AE |
142 | Provided as an option so SMP support for SoCs of this type |
143 | can be disabled for an SMP-enabled kernel. | |
144 | ||
1b475f8d | 145 | comment "Other Architectures" |
badb9238 | 146 | |
d30fe627 | 147 | config ARCH_BCM2835 |
e3246542 | 148 | bool "Broadcom BCM2835 family" |
fc2f669e | 149 | depends on ARCH_MULTI_V6 || ARCH_MULTI_V7 |
5c34a4e8 | 150 | select GPIOLIB |
d30fe627 | 151 | select ARM_AMBA |
5234c34e | 152 | select ARM_ERRATA_411920 if ARCH_MULTI_V6 |
d30fe627 | 153 | select ARM_TIMER_SP804 |
5234c34e | 154 | select HAVE_ARM_ARCH_TIMER if ARCH_MULTI_V7 |
d30fe627 | 155 | select CLKSRC_OF |
2ea879a7 | 156 | select BCM2835_TIMER |
d30fe627 MM |
157 | select PINCTRL |
158 | select PINCTRL_BCM2835 | |
159 | help | |
5234c34e EA |
160 | This enables support for the Broadcom BCM2835 and BCM2836 SoCs. |
161 | This SoC is used in the Raspberry Pi and Roku 2 devices. | |
d30fe627 | 162 | |
4ebd5047 RM |
163 | config ARCH_BCM_53573 |
164 | bool "Broadcom BCM53573 SoC series support" | |
165 | depends on ARCH_MULTI_V7 | |
166 | select ARCH_BCM_IPROC | |
167 | select HAVE_ARM_ARCH_TIMER | |
168 | help | |
169 | BCM53573 series is set of SoCs using ARM Cortex-A7 CPUs with wireless | |
170 | embedded in the chipset. | |
171 | This SoC line is mostly used in home routers and is some cheaper | |
172 | alternative for Northstar family. | |
173 | ||
174 | The base chip is BCM53573 and there are some packaging modifications | |
175 | like BCM47189 and BCM47452. | |
176 | ||
dc6aec60 | 177 | config ARCH_BCM_63XX |
e3246542 MY |
178 | bool "Broadcom BCM63xx DSL SoC" |
179 | depends on ARCH_MULTI_V7 | |
dc6aec60 FF |
180 | depends on MMU |
181 | select ARM_ERRATA_754322 | |
182 | select ARM_ERRATA_764369 if SMP | |
183 | select ARM_GIC | |
184 | select ARM_GLOBAL_TIMER | |
185 | select CACHE_L2X0 | |
186 | select HAVE_ARM_ARCH_TIMER | |
187 | select HAVE_ARM_TWD if SMP | |
188 | select HAVE_ARM_SCU if SMP | |
189 | select HAVE_SMP | |
190 | help | |
191 | This enables support for systems based on Broadcom DSL SoCs. | |
192 | It currently supports the 'BCM63XX' ARM-based family, which includes | |
193 | the BCM63138 variant. | |
194 | ||
4fbe66d9 | 195 | config ARCH_BRCMSTB |
e3246542 MY |
196 | bool "Broadcom BCM7XXX based boards" |
197 | depends on ARCH_MULTI_V7 | |
4fbe66d9 | 198 | select ARM_GIC |
aeaeba1b | 199 | select ARM_ERRATA_798181 if SMP |
4fbe66d9 | 200 | select HAVE_ARM_ARCH_TIMER |
305787f9 | 201 | select BRCMSTB_L2_IRQ |
a4fcbb86 | 202 | select BCM7120_L2_IRQ |
59f181aa | 203 | select ARCH_HAS_HOLES_MEMORYMODEL |
b78bda5f | 204 | select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE |
3c51b9c7 | 205 | select ZONE_DMA if ARM_LPAE |
d52fad26 | 206 | select SOC_BRCMSTB |
cef4bafc | 207 | select SOC_BUS |
4fbe66d9 MC |
208 | help |
209 | Say Y if you intend to run the kernel on a Broadcom ARM-based STB | |
210 | chipset. | |
211 | ||
212 | This enables support for Broadcom ARM-based set-top box chipsets, | |
213 | including the 7445 family of chips. | |
214 | ||
21278aea | 215 | endif |