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Merge drm/drm-fixes into drm-misc-fixes
[linux-2.6-block.git] / Documentation / arm / marvell.rst
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MCC		 1================
2ARM Marvell SoCs
3================
4
5This document lists all the ARM Marvell SoCs that are currently
6supported in mainline by the Linux kernel. As the Marvell families of
7SoCs are large and complex, it is hard to understand where the support
8for a particular SoC is available in the Linux kernel. This document
9tries to help in understanding where those SoCs are supported, and to
10match them with their corresponding public datasheet, when available.
11
12Orion family
13------------
14
15 Flavors:
16 - 88F5082
b1a74834
PR		 17 - 88F5181 a.k.a Orion-1
18 - 88F5181L a.k.a Orion-VoIP
19 - 88F5182 a.k.a Orion-NAS
dc7a12bd 20
807d2467
LR		 21 - Datasheet: https://web.archive.org/web/20210124231420/http://csclub.uwaterloo.ca/~board/ts7800/MV88F5182-datasheet.pdf
22 - Programmer's User Guide: https://web.archive.org/web/20210124231536/http://csclub.uwaterloo.ca/~board/ts7800/MV88F5182-opensource-manual.pdf
23 - User Manual: https://web.archive.org/web/20210124231631/http://csclub.uwaterloo.ca/~board/ts7800/MV88F5182-usermanual.pdf
0ee387b1 24 - Functional Errata: https://web.archive.org/web/20210704165540/https://www.digriz.org.uk/ts78xx/88F5182_Functional_Errata.pdf
b1a74834 25 - 88F5281 a.k.a Orion-2
dc7a12bd 26
807d2467 27 - Datasheet: https://web.archive.org/web/20131028144728/http://www.ocmodshop.com/images/reviews/networking/qnap_ts409u/marvel_88f5281_data_sheet.pdf
b1a74834
PR		 28 - 88F6183 a.k.a Orion-1-90
29 Homepage:
30 https://web.archive.org/web/20080607215437/http://www.marvell.com/products/media/index.jsp
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MCC		 31 Core:
32 Feroceon 88fr331 (88f51xx) or 88fr531-vd (88f52xx) ARMv5 compatible
33 Linux kernel mach directory:
34 arch/arm/mach-orion5x
35 Linux kernel plat directory:
36 arch/arm/plat-orion
37
38Kirkwood family
39---------------
40
41 Flavors:
42 - 88F6282 a.k.a Armada 300
43
807d2467 44 - Product Brief : https://web.archive.org/web/20111027032509/http://www.marvell.com/embedded-processors/armada-300/assets/armada_310.pdf
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MCC		 45 - 88F6283 a.k.a Armada 310
46
807d2467 47 - Product Brief : https://web.archive.org/web/20111027032509/http://www.marvell.com/embedded-processors/armada-300/assets/armada_310.pdf
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MCC		 48 - 88F6190
49
807d2467
LR		 50 - Product Brief : https://web.archive.org/web/20130730072715/http://www.marvell.com/embedded-processors/kirkwood/assets/88F6190-003_WEB.pdf
51 - Hardware Spec : https://web.archive.org/web/20121021182835/http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F619x_OpenSource.pdf
52 - Functional Spec: https://web.archive.org/web/20130730091033/http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
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MCC		 53 - 88F6192
54
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LR		 55 - Product Brief : https://web.archive.org/web/20131113121446/http://www.marvell.com/embedded-processors/kirkwood/assets/88F6192-003_ver1.pdf
56 - Hardware Spec : https://web.archive.org/web/20121021182835/http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F619x_OpenSource.pdf
57 - Functional Spec: https://web.archive.org/web/20130730091033/http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
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MCC		 58 - 88F6182
59 - 88F6180
60
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LR		 61 - Product Brief : https://web.archive.org/web/20120616201621/http://www.marvell.com/embedded-processors/kirkwood/assets/88F6180-003_ver1.pdf
62 - Hardware Spec : https://web.archive.org/web/20130730091654/http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F6180_OpenSource.pdf
63 - Functional Spec: https://web.archive.org/web/20130730091033/http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
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PR		 64 - 88F6280
65
66 - Product Brief : https://web.archive.org/web/20130730091058/http://www.marvell.com/embedded-processors/kirkwood/assets/88F6280_SoC_PB-001.pdf
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MCC		 67 - 88F6281
68
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LR		 69 - Product Brief : https://web.archive.org/web/20120131133709/http://www.marvell.com/embedded-processors/kirkwood/assets/88F6281-004_ver1.pdf
70 - Hardware Spec : https://web.archive.org/web/20120620073511/http://www.marvell.com/embedded-processors/kirkwood/assets/HW_88F6281_OpenSource.pdf
71 - Functional Spec: https://web.archive.org/web/20130730091033/http://www.marvell.com/embedded-processors/kirkwood/assets/FS_88F6180_9x_6281_OpenSource.pdf
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PR		 72 - 88F6321
73 - 88F6322
74 - 88F6323
75
76 - Product Brief : https://web.archive.org/web/20120616201639/http://www.marvell.com/embedded-processors/kirkwood/assets/88f632x_pb.pdf
dc7a12bd 77 Homepage:
807d2467 78 https://web.archive.org/web/20160513194943/http://www.marvell.com/embedded-processors/kirkwood/
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MCC		 79 Core:
80 Feroceon 88fr131 ARMv5 compatible
81 Linux kernel mach directory:
82 arch/arm/mach-mvebu
83 Linux kernel plat directory:
84 none
85
86Discovery family
87----------------
88
89 Flavors:
90 - MV78100
91
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LR		 92 - Product Brief : https://web.archive.org/web/20120616194711/http://www.marvell.com/embedded-processors/discovery-innovation/assets/MV78100-003_WEB.pdf
93 - Hardware Spec : https://web.archive.org/web/20141005120451/http://www.marvell.com/embedded-processors/discovery-innovation/assets/HW_MV78100_OpenSource.pdf
94 - Functional Spec: https://web.archive.org/web/20111110081125/http://www.marvell.com/embedded-processors/discovery-innovation/assets/FS_MV76100_78100_78200_OpenSource.pdf
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MCC		 95 - MV78200
96
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LR		 97 - Product Brief : https://web.archive.org/web/20140801121623/http://www.marvell.com/embedded-processors/discovery-innovation/assets/MV78200-002_WEB.pdf
98 - Hardware Spec : https://web.archive.org/web/20141005120458/http://www.marvell.com/embedded-processors/discovery-innovation/assets/HW_MV78200_OpenSource.pdf
99 - Functional Spec: https://web.archive.org/web/20111110081125/http://www.marvell.com/embedded-processors/discovery-innovation/assets/FS_MV76100_78100_78200_OpenSource.pdf
100
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MCC		 101 - MV76100
102
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PR		 103 - Product Brief : https://web.archive.org/web/20140722064429/http://www.marvell.com/embedded-processors/discovery-innovation/assets/MV76100-002_WEB.pdf
104 - Hardware Spec : https://web.archive.org/web/20140722064425/http://www.marvell.com/embedded-processors/discovery-innovation/assets/HW_MV76100_OpenSource.pdf
105 - Functional Spec: https://web.archive.org/web/20111110081125/http://www.marvell.com/embedded-processors/discovery-innovation/assets/FS_MV76100_78100_78200_OpenSource.pdf
106
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MCC		 107 Not supported by the Linux kernel.
108
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PR		 109 Homepage:
110 https://web.archive.org/web/20110924171043/http://www.marvell.com/embedded-processors/discovery-innovation/
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MCC		 111 Core:
112 Feroceon 88fr571-vd ARMv5 compatible
113
114 Linux kernel mach directory:
115 arch/arm/mach-mv78xx0
116 Linux kernel plat directory:
117 arch/arm/plat-orion
118
119EBU Armada family
120-----------------
121
122 Armada 370 Flavors:
123 - 88F6710
124 - 88F6707
125 - 88F6W11
126
de80e6c5 127 - Product infos: https://web.archive.org/web/20141002083258/http://www.marvell.com/embedded-processors/armada-370/
807d2467
LR		 128 - Product Brief: https://web.archive.org/web/20121115063038/http://www.marvell.com/embedded-processors/armada-300/assets/Marvell_ARMADA_370_SoC.pdf
129 - Hardware Spec: https://web.archive.org/web/20140617183747/http://www.marvell.com/embedded-processors/armada-300/assets/ARMADA370-datasheet.pdf
130 - Functional Spec: https://web.archive.org/web/20140617183701/http://www.marvell.com/embedded-processors/armada-300/assets/ARMADA370-FunctionalSpec-datasheet.pdf
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MCC		 131
132 Core:
133 Sheeva ARMv7 compatible PJ4B
134
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PR		 135 Armada XP Flavors:
136 - MV78230
137 - MV78260
138 - MV78460
139
140 NOTE:
141 not to be confused with the non-SMP 78xx0 SoCs
142
143 - Product infos: https://web.archive.org/web/20150101215721/http://www.marvell.com/embedded-processors/armada-xp/
144 - Product Brief: https://web.archive.org/web/20121021173528/http://www.marvell.com/embedded-processors/armada-xp/assets/Marvell-ArmadaXP-SoC-product%20brief.pdf
145 - Functional Spec: https://web.archive.org/web/20180829171131/http://www.marvell.com/embedded-processors/armada-xp/assets/ARMADA-XP-Functional-SpecDatasheet.pdf
146 - Hardware Specs:
147 - https://web.archive.org/web/20141127013651/http://www.marvell.com/embedded-processors/armada-xp/assets/HW_MV78230_OS.PDF
148 - https://web.archive.org/web/20141222000224/http://www.marvell.com/embedded-processors/armada-xp/assets/HW_MV78260_OS.PDF
149 - https://web.archive.org/web/20141222000230/http://www.marvell.com/embedded-processors/armada-xp/assets/HW_MV78460_OS.PDF
150
151 Core:
152 Sheeva ARMv7 compatible Dual-core or Quad-core PJ4B-MP
153
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MCC		 154 Armada 375 Flavors:
155 - 88F6720
156
de80e6c5 157 - Product infos: https://web.archive.org/web/20140108032402/http://www.marvell.com/embedded-processors/armada-375/
807d2467 158 - Product Brief: https://web.archive.org/web/20131216023516/http://www.marvell.com/embedded-processors/armada-300/assets/ARMADA_375_SoC-01_product_brief.pdf
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MCC		 159
160 Core:
161 ARM Cortex-A9
162
163 Armada 38x Flavors:
164 - 88F6810 Armada 380
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PR		 165 - 88F6811 Armada 381
166 - 88F6821 Armada 382
167 - 88F6W21 Armada 383
dc7a12bd 168 - 88F6820 Armada 385
f08fe9d2 169 - 88F6825
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MCC		 170 - 88F6828 Armada 388
171
807d2467
LR		 172 - Product infos: https://web.archive.org/web/20181006144616/http://www.marvell.com/embedded-processors/armada-38x/
173 - Functional Spec: https://web.archive.org/web/20200420191927/https://www.marvell.com/content/dam/marvell/en/public-collateral/embedded-processors/marvell-embedded-processors-armada-38x-functional-specifications-2015-11.pdf
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PR		 174 - Hardware Spec: https://web.archive.org/web/20180713105318/https://www.marvell.com/docs/embedded-processors/assets/marvell-embedded-processors-armada-38x-hardware-specifications-2017-03.pdf
175 - Design guide: https://web.archive.org/web/20180712231737/https://www.marvell.com/docs/embedded-processors/assets/marvell-embedded-processors-armada-38x-hardware-design-guide-2017-08.pdf
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MCC		 176
177 Core:
178 ARM Cortex-A9
179
180 Armada 39x Flavors:
181 - 88F6920 Armada 390
153c43a8 182 - 88F6925 Armada 395
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MCC		 183 - 88F6928 Armada 398
184
807d2467 185 - Product infos: https://web.archive.org/web/20181020222559/http://www.marvell.com/embedded-processors/armada-39x/
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MCC		 186
187 Core:
188 ARM Cortex-A9
189
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MCC		 190 Linux kernel mach directory:
191 arch/arm/mach-mvebu
192 Linux kernel plat directory:
193 none
194
195EBU Armada family ARMv8
196-----------------------
197
198 Armada 3710/3720 Flavors:
199 - 88F3710
200 - 88F3720
201
202 Core:
203 ARM Cortex A53 (ARMv8)
204
205 Homepage:
807d2467 206 https://web.archive.org/web/20181103003602/http://www.marvell.com/embedded-processors/armada-3700/
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MCC		 207
208 Product Brief:
807d2467 209 https://web.archive.org/web/20210121194810/https://www.marvell.com/content/dam/marvell/en/public-collateral/embedded-processors/marvell-embedded-processors-armada-37xx-product-brief-2016-01.pdf
dc7a12bd 210
feb47df1 211 Hardware Spec:
807d2467 212 https://web.archive.org/web/20210202162011/http://www.marvell.com/content/dam/marvell/en/public-collateral/embedded-processors/marvell-embedded-processors-armada-37xx-hardware-specifications-2019-09.pdf
feb47df1 213
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MCC		 214 Device tree files:
215 arch/arm64/boot/dts/marvell/armada-37*
216
217 Armada 7K Flavors:
54a5d224 218 - 88F6040 (AP806 Quad 600 MHz + one CP110)
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MCC		 219 - 88F7020 (AP806 Dual + one CP110)
220 - 88F7040 (AP806 Quad + one CP110)
221
222 Core: ARM Cortex A72
223
224 Homepage:
807d2467 225 https://web.archive.org/web/20181020222606/http://www.marvell.com/embedded-processors/armada-70xx/
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MCC		 226
227 Product Brief:
807d2467
LR		 228 - https://web.archive.org/web/20161010105541/http://www.marvell.com/embedded-processors/assets/Armada7020PB-Jan2016.pdf
229 - https://web.archive.org/web/20160928154533/http://www.marvell.com/embedded-processors/assets/Armada7040PB-Jan2016.pdf
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MCC		 230
231 Device tree files:
232 arch/arm64/boot/dts/marvell/armada-70*
233
234 Armada 8K Flavors:
235 - 88F8020 (AP806 Dual + two CP110)
236 - 88F8040 (AP806 Quad + two CP110)
237 Core:
238 ARM Cortex A72
239
240 Homepage:
807d2467 241 https://web.archive.org/web/20181022004830/http://www.marvell.com/embedded-processors/armada-80xx/
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MCC		 242
243 Product Brief:
807d2467
LR		 244 - https://web.archive.org/web/20210124233728/https://www.marvell.com/content/dam/marvell/en/public-collateral/embedded-processors/marvell-embedded-processors-armada-8020-product-brief-2017-12.pdf
245 - https://web.archive.org/web/20161010105532/http://www.marvell.com/embedded-processors/assets/Armada8040PB-Jan2016.pdf
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MCC		 246
247 Device tree files:
248 arch/arm64/boot/dts/marvell/armada-80*
249
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PR		 250 Octeon TX2 CN913x Flavors:
251 - CN9130 (AP807 Quad + one internal CP115)
252 - CN9131 (AP807 Quad + one internal CP115 + one external CP115 / 88F8215)
253 - CN9132 (AP807 Quad + one internal CP115 + two external CP115 / 88F8215)
254
255 Core:
256 ARM Cortex A72
257
258 Homepage:
259 https://web.archive.org/web/20200803150818/https://www.marvell.com/products/infrastructure-processors/multi-core-processors/octeon-tx2/octeon-tx2-cn9130.html
260
261 Product Brief:
262 https://web.archive.org/web/20200803150818/https://www.marvell.com/content/dam/marvell/en/public-collateral/embedded-processors/marvell-infrastructure-processors-octeon-tx2-cn913x-product-brief-2020-02.pdf
263
264 Device tree files:
265 arch/arm64/boot/dts/marvell/cn913*
266
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MCC		 267Avanta family
268-------------
269
270 Flavors:
573fe46e 271 - 88F6500
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MCC		 272 - 88F6510
273 - 88F6530P
274 - 88F6550
275 - 88F6560
573fe46e 276 - 88F6601
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MCC		 277
278 Homepage:
807d2467 279 https://web.archive.org/web/20181005145041/http://www.marvell.com/broadband/
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MCC		 280
281 Product Brief:
807d2467 282 https://web.archive.org/web/20180829171057/http://www.marvell.com/broadband/assets/Marvell_Avanta_88F6510_305_060-001_product_brief.pdf
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MCC		 283
284 No public datasheet available.
285
286 Core:
287 ARMv5 compatible
288
289 Linux kernel mach directory:
290 no code in mainline yet, planned for the future
291 Linux kernel plat directory:
292 no code in mainline yet, planned for the future
293
294Storage family
295--------------
296
297 Armada SP:
298 - 88RC1580
299
300 Product infos:
807d2467 301 https://web.archive.org/web/20191129073953/http://www.marvell.com/storage/armada-sp/
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MCC		 302
303 Core:
fb7b26a8 304 Sheeva ARMv7 compatible Quad-core PJ4C
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MCC		 305
306 (not supported in upstream Linux kernel)
307
308Dove family (application processor)
309-----------------------------------
310
311 Flavors:
312 - 88AP510 a.k.a Armada 510
313
314 Product Brief:
807d2467 315 https://web.archive.org/web/20111102020643/http://www.marvell.com/application-processors/armada-500/assets/Marvell_Armada510_SoC.pdf
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MCC		 316
317 Hardware Spec:
807d2467 318 https://web.archive.org/web/20160428160231/http://www.marvell.com/application-processors/armada-500/assets/Armada-510-Hardware-Spec.pdf
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MCC		 319
320 Functional Spec:
807d2467 321 https://web.archive.org/web/20120130172443/http://www.marvell.com/application-processors/armada-500/assets/Armada-510-Functional-Spec.pdf
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MCC		 322
323 Homepage:
807d2467 324 https://web.archive.org/web/20160822232651/http://www.marvell.com/application-processors/armada-500/
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MCC		 325
326 Core:
327 ARMv7 compatible
328
329 Directory:
330 - arch/arm/mach-mvebu (DT enabled platforms)
331 - arch/arm/mach-dove (non-DT enabled platforms)
332
333PXA 2xx/3xx/93x/95x family
334--------------------------
335
336 Flavors:
337 - PXA21x, PXA25x, PXA26x
338 - Application processor only
339 - Core: ARMv5 XScale1 core
340 - PXA270, PXA271, PXA272
807d2467
LR		 341 - Product Brief : https://web.archive.org/web/20150927135510/http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_pb.pdf
342 - Design guide : https://web.archive.org/web/20120111181937/http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_design_guide.pdf
343 - Developers manual : https://web.archive.org/web/20150927164805/http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_dev_man.pdf
344 - Specification : https://web.archive.org/web/20140211221535/http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_emts.pdf
345 - Specification update : https://web.archive.org/web/20120111104906/http://www.marvell.com/application-processors/pxa-family/assets/pxa_27x_spec_update.pdf
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MCC		 346 - Application processor only
347 - Core: ARMv5 XScale2 core
348 - PXA300, PXA310, PXA320
807d2467
LR		 349 - PXA 300 Product Brief : https://web.archive.org/web/20120111121203/http://www.marvell.com/application-processors/pxa-family/assets/PXA300_PB_R4.pdf
350 - PXA 310 Product Brief : https://web.archive.org/web/20120111104515/http://www.marvell.com/application-processors/pxa-family/assets/PXA310_PB_R4.pdf
351 - PXA 320 Product Brief : https://web.archive.org/web/20121021182826/http://www.marvell.com/application-processors/pxa-family/assets/PXA320_PB_R4.pdf
352 - Design guide : https://web.archive.org/web/20130727144625/http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_Design_Guide.pdf
353 - Developers manual : https://web.archive.org/web/20130727144605/http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_Developers_Manual.zip
354 - Specifications : https://web.archive.org/web/20130727144559/http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_EMTS.pdf
355 - Specification Update : https://web.archive.org/web/20150927183411/http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_Spec_Update.zip
356 - Reference Manual : https://web.archive.org/web/20120111103844/http://www.marvell.com/application-processors/pxa-family/assets/PXA3xx_TavorP_BootROM_Ref_Manual.pdf
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MCC		 357 - Application processor only
358 - Core: ARMv5 XScale3 core
359 - PXA930, PXA935
360 - Application processor with Communication processor
361 - Core: ARMv5 XScale3 core
362 - PXA955
363 - Application processor with Communication processor
364 - Core: ARMv7 compatible Sheeva PJ4 core
365
366 Comments:
367
368 * This line of SoCs originates from the XScale family developed by
369 Intel and acquired by Marvell in ~2006. The PXA21x, PXA25x,
370 PXA26x, PXA27x, PXA3xx and PXA93x were developed by Intel, while
371 the later PXA95x were developed by Marvell.
372
373 * Due to their XScale origin, these SoCs have virtually nothing in
374 common with the other (Kirkwood, Dove, etc.) families of Marvell
375 SoCs, except with the MMP/MMP2 family of SoCs.
376
377 Linux kernel mach directory:
378 arch/arm/mach-pxa
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MCC		 379
380MMP/MMP2/MMP3 family (communication processor)
381----------------------------------------------
382
383 Flavors:
384 - PXA168, a.k.a Armada 168
807d2467
LR		 385 - Homepage : https://web.archive.org/web/20110926014256/http://www.marvell.com/application-processors/armada-100/armada-168.jsp
386 - Product brief : https://web.archive.org/web/20111102030100/http://www.marvell.com/application-processors/armada-100/assets/pxa_168_pb.pdf
387 - Hardware manual : https://web.archive.org/web/20160428165359/http://www.marvell.com/application-processors/armada-100/assets/armada_16x_datasheet.pdf
388 - Software manual : https://web.archive.org/web/20160428154454/http://www.marvell.com/application-processors/armada-100/assets/armada_16x_software_manual.pdf
389 - Specification update : https://web.archive.org/web/20150927160338/http://www.marvell.com/application-processors/armada-100/assets/ARMADA16x_Spec_update.pdf
390 - Boot ROM manual : https://web.archive.org/web/20130727205559/http://www.marvell.com/application-processors/armada-100/assets/armada_16x_ref_manual.pdf
391 - App node package : https://web.archive.org/web/20141005090706/http://www.marvell.com/application-processors/armada-100/assets/armada_16x_app_note_package.pdf
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MCC		 392 - Application processor only
393 - Core: ARMv5 compatible Marvell PJ1 88sv331 (Mohawk)
394 - PXA910/PXA920
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LR		 395 - Homepage : https://web.archive.org/web/20150928121236/http://www.marvell.com/communication-processors/pxa910/
396 - Product Brief : https://archive.org/download/marvell-pxa910-pb/Marvell_PXA910_Platform-001_PB.pdf
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MCC		 397 - Application processor with Communication processor
398 - Core: ARMv5 compatible Marvell PJ1 88sv331 (Mohawk)
7331b30f 399 - PXA688, a.k.a. MMP2, a.k.a Armada 610 (OLPC XO-1.75)
807d2467 400 - Product Brief : https://web.archive.org/web/20111102023255/http://www.marvell.com/application-processors/armada-600/assets/armada610_pb.pdf
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MCC		 401 - Application processor only
402 - Core: ARMv7 compatible Sheeva PJ4 88sv581x core
7331b30f 403 - PXA2128, a.k.a. MMP3, a.k.a Armada 620 (OLPC XO-4)
807d2467 404 - Product Brief : https://web.archive.org/web/20120824055155/http://www.marvell.com/application-processors/armada/pxa2128/assets/Marvell-ARMADA-PXA2128-SoC-PB.pdf
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MCC		 405 - Application processor only
406 - Core: Dual-core ARMv7 compatible Sheeva PJ4C core
407 - PXA960/PXA968/PXA978 (Linux support not upstream)
408 - Application processor with Communication Processor
409 - Core: ARMv7 compatible Sheeva PJ4 core
410 - PXA986/PXA988 (Linux support not upstream)
411 - Application processor with Communication Processor
412 - Core: Dual-core ARMv7 compatible Sheeva PJ4B-MP core
413 - PXA1088/PXA1920 (Linux support not upstream)
414 - Application processor with Communication Processor
415 - Core: quad-core ARMv7 Cortex-A7
416 - PXA1908/PXA1928/PXA1936
417 - Application processor with Communication Processor
418 - Core: multi-core ARMv8 Cortex-A53
419
420 Comments:
421
422 * This line of SoCs originates from the XScale family developed by
423 Intel and acquired by Marvell in ~2006. All the processors of
424 this MMP/MMP2 family were developed by Marvell.
425
426 * Due to their XScale origin, these SoCs have virtually nothing in
427 common with the other (Kirkwood, Dove, etc.) families of Marvell
428 SoCs, except with the PXA family of SoCs listed above.
429
430 Linux kernel mach directory:
431 arch/arm/mach-mmp
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MCC		 432
433Berlin family (Multimedia Solutions)
434-------------------------------------
435
436 - Flavors:
437 - 88DE3010, Armada 1000 (no Linux support)
438 - Core: Marvell PJ1 (ARMv5TE), Dual-core
738943fa 439 - Product Brief: https://web.archive.org/web/20131103162620/http://www.marvell.com/digital-entertainment/assets/armada_1000_pb.pdf
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MCC		 440 - 88DE3005, Armada 1500 Mini
441 - Design name: BG2CD
442 - Core: ARM Cortex-A9, PL310 L2CC
443 - 88DE3006, Armada 1500 Mini Plus
444 - Design name: BG2CDP
445 - Core: Dual Core ARM Cortex-A7
446 - 88DE3100, Armada 1500
447 - Design name: BG2
448 - Core: Marvell PJ4B-MP (ARMv7), Tauros3 L2CC
449 - 88DE3114, Armada 1500 Pro
450 - Design name: BG2Q
451 - Core: Quad Core ARM Cortex-A9, PL310 L2CC
452 - 88DE3214, Armada 1500 Pro 4K
453 - Design name: BG3
454 - Core: ARM Cortex-A15, CA15 integrated L2CC
455 - 88DE3218, ARMADA 1500 Ultra
456 - Core: ARM Cortex-A53
457
458 Homepage: https://www.synaptics.com/products/multimedia-solutions
459 Directory: arch/arm/mach-berlin
460
461 Comments:
462
463 * This line of SoCs is based on Marvell Sheeva or ARM Cortex CPUs
464 with Synopsys DesignWare (IRQ, GPIO, Timers, ...) and PXA IP (SDHCI, USB, ETH, ...).
465
466 * The Berlin family was acquired by Synaptics from Marvell in 2017.
467
468CPU Cores
469---------
470
471The XScale cores were designed by Intel, and shipped by Marvell in the older
472PXA processors. Feroceon is a Marvell designed core that developed in-house,
473and that evolved into Sheeva. The XScale and Feroceon cores were phased out
474over time and replaced with Sheeva cores in later products, which subsequently
475got replaced with licensed ARM Cortex-A cores.
476
477 XScale 1
478 CPUID 0x69052xxx
479 ARMv5, iWMMXt
480 XScale 2
481 CPUID 0x69054xxx
482 ARMv5, iWMMXt
483 XScale 3
484 CPUID 0x69056xxx or 0x69056xxx
485 ARMv5, iWMMXt
486 Feroceon-1850 88fr331 "Mohawk"
487 CPUID 0x5615331x or 0x41xx926x
488 ARMv5TE, single issue
489 Feroceon-2850 88fr531-vd "Jolteon"
490 CPUID 0x5605531x or 0x41xx926x
491 ARMv5TE, VFP, dual-issue
492 Feroceon 88fr571-vd "Jolteon"
493 CPUID 0x5615571x
494 ARMv5TE, VFP, dual-issue
495 Feroceon 88fr131 "Mohawk-D"
496 CPUID 0x5625131x
497 ARMv5TE, single-issue in-order
498 Sheeva PJ1 88sv331 "Mohawk"
499 CPUID 0x561584xx
500 ARMv5, single-issue iWMMXt v2
501 Sheeva PJ4 88sv581x "Flareon"
502 CPUID 0x560f581x
503 ARMv7, idivt, optional iWMMXt v2
504 Sheeva PJ4B 88sv581x
505 CPUID 0x561f581x
506 ARMv7, idivt, optional iWMMXt v2
507 Sheeva PJ4B-MP / PJ4C
508 CPUID 0x562f584x
509 ARMv7, idivt/idiva, LPAE, optional iWMMXt v2 and/or NEON
510
511Long-term plans
512---------------
513
514 * Unify the mach-dove/, mach-mv78xx0/, mach-orion5x/ into the
515 mach-mvebu/ to support all SoCs from the Marvell EBU (Engineering
516 Business Unit) in a single mach-<foo> directory. The plat-orion/
517 would therefore disappear.
518
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MCC		 519Credits
520-------
521
522- Maen Suleiman <maen@marvell.com>
523- Lior Amsalem <alior@marvell.com>
524- Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
525- Andrew Lunn <andrew@lunn.ch>
526- Nicolas Pitre <nico@fluxnic.net>
527- Eric Miao <eric.y.miao@gmail.com>
Linux 6.x block layer and io_uring tree(s)