Commit | Line | Data |
---|---|---|
da9bb1d2 AC |
1 | # |
2 | # EDAC Kconfig | |
4577ca55 | 3 | # Copyright (c) 2008 Doug Thompson www.softwarebitmaker.com |
da9bb1d2 | 4 | # Licensed and distributed under the GPL |
b01aec9b BP |
5 | |
6 | config EDAC_ATOMIC_SCRUB | |
7 | bool | |
da9bb1d2 | 8 | |
54451663 BP |
9 | config EDAC_SUPPORT |
10 | bool | |
11 | ||
751cb5e5 | 12 | menuconfig EDAC |
e3c4ff6d BP |
13 | tristate "EDAC (Error Detection And Correction) reporting" |
14 | depends on HAS_IOMEM && EDAC_SUPPORT && RAS | |
da9bb1d2 | 15 | help |
a06b85ff BP |
16 | EDAC is a subsystem along with hardware-specific drivers designed to |
17 | report hardware errors. These are low-level errors that are reported | |
18 | in the CPU or supporting chipset or other subsystems: | |
8cb2a398 DT |
19 | memory errors, cache errors, PCI errors, thermal throttling, etc.. |
20 | If unsure, select 'Y'. | |
da9bb1d2 | 21 | |
a06b85ff | 22 | The mailing list for the EDAC project is linux-edac@vger.kernel.org. |
57c432b5 | 23 | |
751cb5e5 | 24 | if EDAC |
da9bb1d2 | 25 | |
19974710 MCC |
26 | config EDAC_LEGACY_SYSFS |
27 | bool "EDAC legacy sysfs" | |
28 | default y | |
29 | help | |
30 | Enable the compatibility sysfs nodes. | |
31 | Use 'Y' if your edac utilities aren't ported to work with the newer | |
32 | structures. | |
33 | ||
da9bb1d2 AC |
34 | config EDAC_DEBUG |
35 | bool "Debugging" | |
1c5bf781 | 36 | select DEBUG_FS |
da9bb1d2 | 37 | help |
37929874 BP |
38 | This turns on debugging information for the entire EDAC subsystem. |
39 | You do so by inserting edac_module with "edac_debug_level=x." Valid | |
40 | levels are 0-4 (from low to high) and by default it is set to 2. | |
41 | Usually you should select 'N' here. | |
da9bb1d2 | 42 | |
9cdeb404 | 43 | config EDAC_DECODE_MCE |
0d18b2e3 | 44 | tristate "Decode MCEs in human-readable form (only on AMD for now)" |
168eb34d | 45 | depends on CPU_SUP_AMD && X86_MCE_AMD |
0d18b2e3 | 46 | default y |
a7f7f624 | 47 | help |
0d18b2e3 | 48 | Enable this option if you want to decode Machine Check Exceptions |
25985edc | 49 | occurring on your machine in human-readable form. |
0d18b2e3 BP |
50 | |
51 | You should definitely say Y here in case you want to decode MCEs | |
52 | which occur really early upon boot, before the module infrastructure | |
53 | has been initialized. | |
54 | ||
77c5f5d2 | 55 | config EDAC_GHES |
802e7f1d JH |
56 | tristate "Output ACPI APEI/GHES BIOS detected errors via EDAC" |
57 | depends on ACPI_APEI_GHES | |
ed27b5df | 58 | select UEFI_CPER |
77c5f5d2 MCC |
59 | help |
60 | Not all machines support hardware-driven error report. Some of those | |
61 | provide a BIOS-driven error report mechanism via ACPI, using the | |
62 | APEI/GHES driver. By enabling this option, the error reports provided | |
63 | by GHES are sent to userspace via the EDAC API. | |
64 | ||
65 | When this option is enabled, it will disable the hardware-driven | |
66 | mechanisms, if a GHES BIOS is detected, entering into the | |
67 | "Firmware First" mode. | |
68 | ||
69 | It should be noticed that keeping both GHES and a hardware-driven | |
70 | error mechanism won't work well, as BIOS will race with OS, while | |
71 | reading the error registers. So, if you want to not use "Firmware | |
72 | first" GHES error mechanism, you should disable GHES either at | |
73 | compilation time or by passing "ghes.disable=1" Kernel parameter | |
74 | at boot time. | |
75 | ||
76 | In doubt, say 'Y'. | |
77 | ||
7d6034d3 | 78 | config EDAC_AMD64 |
f5b10c45 | 79 | tristate "AMD64 (Opteron, Athlon64)" |
e3c4ff6d | 80 | depends on AMD_NB && EDAC_DECODE_MCE |
7d6034d3 | 81 | help |
027dbd6f | 82 | Support for error detection and correction of DRAM ECC errors on |
f5b10c45 | 83 | the AMD64 families (>= K8) of memory controllers. |
7d6034d3 | 84 | |
61810096 BP |
85 | When EDAC_DEBUG is enabled, hardware error injection facilities |
86 | through sysfs are available: | |
87 | ||
1865bc71 BP |
88 | AMD CPUs up to and excluding family 0x17 provide for Memory |
89 | Error Injection into the ECC detection circuits. The amd64_edac | |
90 | module allows the operator/user to inject Uncorrectable and | |
91 | Correctable errors into DRAM. | |
7d6034d3 DT |
92 | |
93 | When enabled, in each of the respective memory controller directories | |
94 | (/sys/devices/system/edac/mc/mcX), there are 3 input files: | |
95 | ||
96 | - inject_section (0..3, 16-byte section of 64-byte cacheline), | |
97 | - inject_word (0..8, 16-bit word of 16-byte section), | |
98 | - inject_ecc_vector (hex ecc vector: select bits of inject word) | |
99 | ||
100 | In addition, there are two control files, inject_read and inject_write, | |
101 | which trigger the DRAM ECC Read and Write respectively. | |
da9bb1d2 | 102 | |
e23a7cde TS |
103 | config EDAC_AL_MC |
104 | tristate "Amazon's Annapurna Lab Memory Controller" | |
105 | depends on (ARCH_ALPINE || COMPILE_TEST) | |
106 | help | |
107 | Support for error detection and correction for Amazon's Annapurna | |
108 | Labs Alpine chips which allow 1 bit correction and 2 bits detection. | |
109 | ||
da9bb1d2 AC |
110 | config EDAC_AMD76X |
111 | tristate "AMD 76x (760, 762, 768)" | |
e3c4ff6d | 112 | depends on PCI && X86_32 |
da9bb1d2 AC |
113 | help |
114 | Support for error detection and correction on the AMD 76x | |
115 | series of chipsets used with the Athlon processor. | |
116 | ||
117 | config EDAC_E7XXX | |
118 | tristate "Intel e7xxx (e7205, e7500, e7501, e7505)" | |
e3c4ff6d | 119 | depends on PCI && X86_32 |
da9bb1d2 AC |
120 | help |
121 | Support for error detection and correction on the Intel | |
122 | E7205, E7500, E7501 and E7505 server chipsets. | |
123 | ||
124 | config EDAC_E752X | |
5135b797 | 125 | tristate "Intel e752x (e7520, e7525, e7320) and 3100" |
e3c4ff6d | 126 | depends on PCI && X86 |
da9bb1d2 AC |
127 | help |
128 | Support for error detection and correction on the Intel | |
129 | E7520, E7525, E7320 server chipsets. | |
130 | ||
5a2c675c TS |
131 | config EDAC_I82443BXGX |
132 | tristate "Intel 82443BX/GX (440BX/GX)" | |
e3c4ff6d | 133 | depends on PCI && X86_32 |
28f96eea | 134 | depends on BROKEN |
5a2c675c TS |
135 | help |
136 | Support for error detection and correction on the Intel | |
137 | 82443BX/GX memory controllers (440BX/GX chipsets). | |
138 | ||
da9bb1d2 AC |
139 | config EDAC_I82875P |
140 | tristate "Intel 82875p (D82875P, E7210)" | |
e3c4ff6d | 141 | depends on PCI && X86_32 |
da9bb1d2 AC |
142 | help |
143 | Support for error detection and correction on the Intel | |
144 | DP82785P and E7210 server chipsets. | |
145 | ||
420390f0 RD |
146 | config EDAC_I82975X |
147 | tristate "Intel 82975x (D82975x)" | |
e3c4ff6d | 148 | depends on PCI && X86 |
420390f0 RD |
149 | help |
150 | Support for error detection and correction on the Intel | |
151 | DP82975x server chipsets. | |
152 | ||
535c6a53 JU |
153 | config EDAC_I3000 |
154 | tristate "Intel 3000/3010" | |
e3c4ff6d | 155 | depends on PCI && X86 |
535c6a53 JU |
156 | help |
157 | Support for error detection and correction on the Intel | |
158 | 3000 and 3010 server chipsets. | |
159 | ||
dd8ef1db JU |
160 | config EDAC_I3200 |
161 | tristate "Intel 3200" | |
e3c4ff6d | 162 | depends on PCI && X86 |
dd8ef1db JU |
163 | help |
164 | Support for error detection and correction on the Intel | |
165 | 3200 and 3210 server chipsets. | |
166 | ||
7ee40b89 JB |
167 | config EDAC_IE31200 |
168 | tristate "Intel e312xx" | |
e3c4ff6d | 169 | depends on PCI && X86 |
7ee40b89 JB |
170 | help |
171 | Support for error detection and correction on the Intel | |
172 | E3-1200 based DRAM controllers. | |
173 | ||
df8bc08c HM |
174 | config EDAC_X38 |
175 | tristate "Intel X38" | |
e3c4ff6d | 176 | depends on PCI && X86 |
df8bc08c HM |
177 | help |
178 | Support for error detection and correction on the Intel | |
179 | X38 server chipsets. | |
180 | ||
920c8df6 MCC |
181 | config EDAC_I5400 |
182 | tristate "Intel 5400 (Seaburg) chipsets" | |
e3c4ff6d | 183 | depends on PCI && X86 |
920c8df6 MCC |
184 | help |
185 | Support for error detection and correction the Intel | |
186 | i5400 MCH chipset (Seaburg). | |
187 | ||
a0c36a1f MCC |
188 | config EDAC_I7CORE |
189 | tristate "Intel i7 Core (Nehalem) processors" | |
e3c4ff6d | 190 | depends on PCI && X86 && X86_MCE_INTEL |
a0c36a1f MCC |
191 | help |
192 | Support for error detection and correction the Intel | |
696e409d MCC |
193 | i7 Core (Nehalem) Integrated Memory Controller that exists on |
194 | newer processors like i7 Core, i7 Core Extreme, Xeon 35xx | |
195 | and Xeon 55xx processors. | |
a0c36a1f | 196 | |
da9bb1d2 AC |
197 | config EDAC_I82860 |
198 | tristate "Intel 82860" | |
e3c4ff6d | 199 | depends on PCI && X86_32 |
da9bb1d2 AC |
200 | help |
201 | Support for error detection and correction on the Intel | |
202 | 82860 chipset. | |
203 | ||
204 | config EDAC_R82600 | |
205 | tristate "Radisys 82600 embedded chipset" | |
e3c4ff6d | 206 | depends on PCI && X86_32 |
da9bb1d2 AC |
207 | help |
208 | Support for error detection and correction on the Radisys | |
209 | 82600 embedded chipset. | |
210 | ||
eb60705a EW |
211 | config EDAC_I5000 |
212 | tristate "Intel Greencreek/Blackford chipset" | |
e3c4ff6d | 213 | depends on X86 && PCI |
75564191 | 214 | depends on BROKEN |
eb60705a EW |
215 | help |
216 | Support for error detection and correction the Intel | |
217 | Greekcreek/Blackford chipsets. | |
218 | ||
8f421c59 AJ |
219 | config EDAC_I5100 |
220 | tristate "Intel San Clemente MCH" | |
e3c4ff6d | 221 | depends on X86 && PCI |
8f421c59 AJ |
222 | help |
223 | Support for error detection and correction the Intel | |
224 | San Clemente MCH. | |
225 | ||
fcaf780b MCC |
226 | config EDAC_I7300 |
227 | tristate "Intel Clarksboro MCH" | |
e3c4ff6d | 228 | depends on X86 && PCI |
fcaf780b MCC |
229 | help |
230 | Support for error detection and correction the Intel | |
231 | Clarksboro MCH (Intel 7300 chipset). | |
232 | ||
3d78c9af | 233 | config EDAC_SBRIDGE |
50d1bb93 | 234 | tristate "Intel Sandy-Bridge/Ivy-Bridge/Haswell Integrated MC" |
e3c4ff6d | 235 | depends on PCI && X86_64 && X86_MCE_INTEL && PCI_MMCONFIG |
3d78c9af MCC |
236 | help |
237 | Support for error detection and correction the Intel | |
50d1bb93 | 238 | Sandy Bridge, Ivy Bridge and Haswell Integrated Memory Controllers. |
3d78c9af | 239 | |
4ec656bd TL |
240 | config EDAC_SKX |
241 | tristate "Intel Skylake server Integrated MC" | |
24c9d423 | 242 | depends on PCI && X86_64 && X86_MCE_INTEL && PCI_MMCONFIG && ACPI |
de245ae0 | 243 | depends on ACPI_NFIT || !ACPI_NFIT # if ACPI_NFIT=m, EDAC_SKX can't be y |
58ca9ac1 | 244 | select DMI |
24c9d423 | 245 | select ACPI_ADXL |
4ec656bd TL |
246 | help |
247 | Support for error detection and correction the Intel | |
58ca9ac1 TL |
248 | Skylake server Integrated Memory Controllers. If your |
249 | system has non-volatile DIMMs you should also manually | |
250 | select CONFIG_ACPI_NFIT. | |
4ec656bd | 251 | |
d4dc89d0 QZ |
252 | config EDAC_I10NM |
253 | tristate "Intel 10nm server Integrated MC" | |
d6a9f733 | 254 | depends on PCI && X86_64 && X86_MCE_INTEL && PCI_MMCONFIG && ACPI |
d4dc89d0 QZ |
255 | depends on ACPI_NFIT || !ACPI_NFIT # if ACPI_NFIT=m, EDAC_I10NM can't be y |
256 | select DMI | |
d6a9f733 | 257 | select ACPI_ADXL |
d4dc89d0 QZ |
258 | help |
259 | Support for error detection and correction the Intel | |
260 | 10nm server Integrated Memory Controllers. If your | |
261 | system has non-volatile DIMMs you should also manually | |
262 | select CONFIG_ACPI_NFIT. | |
263 | ||
5c71ad17 TL |
264 | config EDAC_PND2 |
265 | tristate "Intel Pondicherry2" | |
e3c4ff6d | 266 | depends on PCI && X86_64 && X86_MCE_INTEL |
7b2db704 | 267 | select P2SB if X86 |
5c71ad17 TL |
268 | help |
269 | Support for error detection and correction on the Intel | |
270 | Pondicherry2 Integrated Memory Controller. This SoC IP is | |
271 | first used on the Apollo Lake platform and Denverton | |
272 | micro-server but may appear on others in the future. | |
273 | ||
10590a9d QZ |
274 | config EDAC_IGEN6 |
275 | tristate "Intel client SoC Integrated MC" | |
0a9ece9b | 276 | depends on PCI && PCI_MMCONFIG && ARCH_HAVE_NMI_SAFE_CMPXCHG |
a1c9ca5f | 277 | depends on X86_64 && X86_MCE_INTEL |
10590a9d QZ |
278 | help |
279 | Support for error detection and correction on the Intel | |
280 | client SoC Integrated Memory Controller using In-Band ECC IP. | |
281 | This In-Band ECC is first used on the Elkhart Lake SoC but | |
282 | may appear on others in the future. | |
283 | ||
a9a753d5 | 284 | config EDAC_MPC85XX |
2b8358a9 ME |
285 | bool "Freescale MPC83xx / MPC85xx" |
286 | depends on FSL_SOC && EDAC=y | |
a9a753d5 DJ |
287 | help |
288 | Support for error detection and correction on the Freescale | |
74210267 | 289 | MPC8349, MPC8560, MPC8540, MPC8548, T4240 |
a9a753d5 | 290 | |
eeb3d68b YS |
291 | config EDAC_LAYERSCAPE |
292 | tristate "Freescale Layerscape DDR" | |
28dd6726 | 293 | depends on ARCH_LAYERSCAPE || SOC_LS1021A |
eeb3d68b YS |
294 | help |
295 | Support for error detection and correction on Freescale memory | |
296 | controllers on Layerscape SoCs. | |
297 | ||
7d8536fb EM |
298 | config EDAC_PASEMI |
299 | tristate "PA Semi PWRficient" | |
e3c4ff6d | 300 | depends on PPC_PASEMI && PCI |
7d8536fb EM |
301 | help |
302 | Support for error detection and correction on PA Semi | |
303 | PWRficient. | |
304 | ||
48764e41 BH |
305 | config EDAC_CELL |
306 | tristate "Cell Broadband Engine memory controller" | |
e3c4ff6d | 307 | depends on PPC_CELL_COMMON |
48764e41 BH |
308 | help |
309 | Support for error detection and correction on the | |
310 | Cell Broadband Engine internal memory controller | |
311 | on platform without a hypervisor | |
7d8536fb | 312 | |
dba7a77c GE |
313 | config EDAC_PPC4XX |
314 | tristate "PPC4xx IBM DDR2 Memory Controller" | |
e3c4ff6d | 315 | depends on 4xx |
dba7a77c GE |
316 | help |
317 | This enables support for EDAC on the ECC memory used | |
318 | with the IBM DDR2 memory controller found in various | |
319 | PowerPC 4xx embedded processors such as the 405EX[r], | |
320 | 440SP, 440SPe, 460EX, 460GT and 460SX. | |
321 | ||
e8765584 HC |
322 | config EDAC_AMD8131 |
323 | tristate "AMD8131 HyperTransport PCI-X Tunnel" | |
e3c4ff6d | 324 | depends on PCI && PPC_MAPLE |
e8765584 HC |
325 | help |
326 | Support for error detection and correction on the | |
327 | AMD8131 HyperTransport PCI-X Tunnel chip. | |
715fe7af HC |
328 | Note, add more Kconfig dependency if it's adopted |
329 | on some machine other than Maple. | |
e8765584 | 330 | |
58b4ce6f HC |
331 | config EDAC_AMD8111 |
332 | tristate "AMD8111 HyperTransport I/O Hub" | |
e3c4ff6d | 333 | depends on PCI && PPC_MAPLE |
58b4ce6f HC |
334 | help |
335 | Support for error detection and correction on the | |
336 | AMD8111 HyperTransport I/O Hub chip. | |
715fe7af HC |
337 | Note, add more Kconfig dependency if it's adopted |
338 | on some machine other than Maple. | |
58b4ce6f | 339 | |
2a9036af HC |
340 | config EDAC_CPC925 |
341 | tristate "IBM CPC925 Memory Controller (PPC970FX)" | |
e3c4ff6d | 342 | depends on PPC64 |
2a9036af HC |
343 | help |
344 | Support for error detection and correction on the | |
345 | IBM CPC925 Bridge and Memory Controller, which is | |
346 | a companion chip to the PowerPC 970 family of | |
347 | processors. | |
348 | ||
a1b01edb RH |
349 | config EDAC_HIGHBANK_MC |
350 | tristate "Highbank Memory Controller" | |
e3c4ff6d | 351 | depends on ARCH_HIGHBANK |
a1b01edb RH |
352 | help |
353 | Support for error detection and correction on the | |
354 | Calxeda Highbank memory controller. | |
355 | ||
69154d06 RH |
356 | config EDAC_HIGHBANK_L2 |
357 | tristate "Highbank L2 Cache" | |
e3c4ff6d | 358 | depends on ARCH_HIGHBANK |
69154d06 RH |
359 | help |
360 | Support for error detection and correction on the | |
361 | Calxeda Highbank memory controller. | |
362 | ||
f65aad41 RB |
363 | config EDAC_OCTEON_PC |
364 | tristate "Cavium Octeon Primary Caches" | |
e3c4ff6d | 365 | depends on CPU_CAVIUM_OCTEON |
f65aad41 RB |
366 | help |
367 | Support for error detection and correction on the primary caches of | |
368 | the cnMIPS cores of Cavium Octeon family SOCs. | |
369 | ||
370 | config EDAC_OCTEON_L2C | |
371 | tristate "Cavium Octeon Secondary Caches (L2C)" | |
e3c4ff6d | 372 | depends on CAVIUM_OCTEON_SOC |
f65aad41 RB |
373 | help |
374 | Support for error detection and correction on the | |
375 | Cavium Octeon family of SOCs. | |
376 | ||
377 | config EDAC_OCTEON_LMC | |
378 | tristate "Cavium Octeon DRAM Memory Controller (LMC)" | |
e3c4ff6d | 379 | depends on CAVIUM_OCTEON_SOC |
f65aad41 RB |
380 | help |
381 | Support for error detection and correction on the | |
382 | Cavium Octeon family of SOCs. | |
383 | ||
384 | config EDAC_OCTEON_PCI | |
385 | tristate "Cavium Octeon PCI Controller" | |
e3c4ff6d | 386 | depends on PCI && CAVIUM_OCTEON_SOC |
f65aad41 RB |
387 | help |
388 | Support for error detection and correction on the | |
389 | Cavium Octeon family of SOCs. | |
390 | ||
41003396 ST |
391 | config EDAC_THUNDERX |
392 | tristate "Cavium ThunderX EDAC" | |
41003396 ST |
393 | depends on ARM64 |
394 | depends on PCI | |
395 | help | |
396 | Support for error detection and correction on the | |
397 | Cavium ThunderX memory controllers (LMC), Cache | |
398 | Coherent Processor Interconnect (CCPI) and L2 cache | |
399 | blocks (TAD, CBC, MCI). | |
400 | ||
c3eea194 TT |
401 | config EDAC_ALTERA |
402 | bool "Altera SOCFPGA ECC" | |
098da961 | 403 | depends on EDAC=y && ARCH_INTEL_SOCFPGA |
71bcada8 TT |
404 | help |
405 | Support for error detection and correction on the | |
580b5cf5 TT |
406 | Altera SOCs. This is the global enable for the |
407 | various Altera peripherals. | |
408 | ||
409 | config EDAC_ALTERA_SDRAM | |
410 | bool "Altera SDRAM ECC" | |
411 | depends on EDAC_ALTERA=y | |
412 | help | |
413 | Support for error detection and correction on the | |
414 | Altera SDRAM Memory for Altera SoCs. Note that the | |
415 | preloader must initialize the SDRAM before loading | |
416 | the kernel. | |
c3eea194 TT |
417 | |
418 | config EDAC_ALTERA_L2C | |
419 | bool "Altera L2 Cache ECC" | |
3a8f21f1 | 420 | depends on EDAC_ALTERA=y && CACHE_L2X0 |
c3eea194 TT |
421 | help |
422 | Support for error detection and correction on the | |
423 | Altera L2 cache Memory for Altera SoCs. This option | |
3a8f21f1 | 424 | requires L2 cache. |
c3eea194 TT |
425 | |
426 | config EDAC_ALTERA_OCRAM | |
427 | bool "Altera On-Chip RAM ECC" | |
428 | depends on EDAC_ALTERA=y && SRAM && GENERIC_ALLOCATOR | |
429 | help | |
430 | Support for error detection and correction on the | |
431 | Altera On-Chip RAM Memory for Altera SoCs. | |
71bcada8 | 432 | |
ab8c1e0f TT |
433 | config EDAC_ALTERA_ETHERNET |
434 | bool "Altera Ethernet FIFO ECC" | |
435 | depends on EDAC_ALTERA=y | |
436 | help | |
437 | Support for error detection and correction on the | |
438 | Altera Ethernet FIFO Memory for Altera SoCs. | |
439 | ||
c6882fb2 TT |
440 | config EDAC_ALTERA_NAND |
441 | bool "Altera NAND FIFO ECC" | |
442 | depends on EDAC_ALTERA=y && MTD_NAND_DENALI | |
443 | help | |
444 | Support for error detection and correction on the | |
445 | Altera NAND FIFO Memory for Altera SoCs. | |
446 | ||
e8263793 TT |
447 | config EDAC_ALTERA_DMA |
448 | bool "Altera DMA FIFO ECC" | |
449 | depends on EDAC_ALTERA=y && PL330_DMA=y | |
450 | help | |
451 | Support for error detection and correction on the | |
452 | Altera DMA FIFO Memory for Altera SoCs. | |
453 | ||
c609581d TT |
454 | config EDAC_ALTERA_USB |
455 | bool "Altera USB FIFO ECC" | |
456 | depends on EDAC_ALTERA=y && USB_DWC2 | |
457 | help | |
458 | Support for error detection and correction on the | |
459 | Altera USB FIFO Memory for Altera SoCs. | |
460 | ||
485fe9e2 TT |
461 | config EDAC_ALTERA_QSPI |
462 | bool "Altera QSPI FIFO ECC" | |
463 | depends on EDAC_ALTERA=y && SPI_CADENCE_QUADSPI | |
464 | help | |
465 | Support for error detection and correction on the | |
466 | Altera QSPI FIFO Memory for Altera SoCs. | |
467 | ||
91104984 TT |
468 | config EDAC_ALTERA_SDMMC |
469 | bool "Altera SDMMC FIFO ECC" | |
470 | depends on EDAC_ALTERA=y && MMC_DW | |
471 | help | |
472 | Support for error detection and correction on the | |
473 | Altera SDMMC FIFO Memory for Altera SoCs. | |
474 | ||
91abaeaa YS |
475 | config EDAC_SIFIVE |
476 | bool "Sifive platform EDAC driver" | |
ca120a79 | 477 | depends on EDAC=y && SIFIVE_CCACHE |
91abaeaa YS |
478 | help |
479 | Support for error detection and correction on the SiFive SoCs. | |
480 | ||
7f6998a4 JL |
481 | config EDAC_ARMADA_XP |
482 | bool "Marvell Armada XP DDR and L2 Cache ECC" | |
483 | depends on MACH_MVEBU_V7 | |
484 | help | |
485 | Support for error correction and detection on the Marvell Aramada XP | |
486 | DDR RAM and L2 cache controllers. | |
487 | ||
ae9b56e3 PCK |
488 | config EDAC_SYNOPSYS |
489 | tristate "Synopsys DDR Memory Controller" | |
5297ecfe | 490 | depends on ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_INTEL_SOCFPGA || ARCH_MXC |
ae9b56e3 PCK |
491 | help |
492 | Support for error detection and correction on the Synopsys DDR | |
493 | memory controller. | |
494 | ||
0d442930 LH |
495 | config EDAC_XGENE |
496 | tristate "APM X-Gene SoC" | |
e3c4ff6d | 497 | depends on (ARM64 || COMPILE_TEST) |
0d442930 LH |
498 | help |
499 | Support for error detection and correction on the | |
500 | APM X-Gene family of SOCs. | |
501 | ||
86a18ee2 TK |
502 | config EDAC_TI |
503 | tristate "Texas Instruments DDR3 ECC Controller" | |
504 | depends on ARCH_KEYSTONE || SOC_DRA7XX | |
505 | help | |
a483e227 | 506 | Support for error detection and correction on the TI SoCs. |
86a18ee2 | 507 | |
27450653 CK |
508 | config EDAC_QCOM |
509 | tristate "QCOM EDAC Controller" | |
510 | depends on ARCH_QCOM && QCOM_LLCC | |
511 | help | |
512 | Support for error detection and correction on the | |
513 | Qualcomm Technologies, Inc. SoCs. | |
514 | ||
515 | This driver reports Single Bit Errors (SBEs) and Double Bit Errors (DBEs). | |
516 | As of now, it supports error reporting for Last Level Cache Controller (LLCC) | |
517 | of Tag RAM and Data RAM. | |
518 | ||
519 | For debugging issues having to do with stability and overall system | |
520 | health, you should probably say 'Y' here. | |
521 | ||
9b7e6242 | 522 | config EDAC_ASPEED |
edfc2d73 TL |
523 | tristate "Aspeed AST BMC SoC" |
524 | depends on ARCH_ASPEED | |
9b7e6242 | 525 | help |
edfc2d73 | 526 | Support for error detection and correction on the Aspeed AST BMC SoC. |
9b7e6242 SS |
527 | |
528 | First, ECC must be configured in the bootloader. Then, this driver | |
529 | will expose error counters via the EDAC kernel framework. | |
530 | ||
82413e56 SKR |
531 | config EDAC_BLUEFIELD |
532 | tristate "Mellanox BlueField Memory ECC" | |
533 | depends on ARM64 && ((MELLANOX_PLATFORM && ACPI) || COMPILE_TEST) | |
534 | help | |
535 | Support for error detection and correction on the | |
536 | Mellanox BlueField SoCs. | |
537 | ||
1088750d LW |
538 | config EDAC_DMC520 |
539 | tristate "ARM DMC-520 ECC" | |
540 | depends on ARM64 | |
541 | help | |
542 | Support for error detection and correction on the | |
543 | SoCs with ARM DMC-520 DRAM controller. | |
544 | ||
3bd2706c SKP |
545 | config EDAC_ZYNQMP |
546 | tristate "Xilinx ZynqMP OCM Controller" | |
547 | depends on ARCH_ZYNQMP || COMPILE_TEST | |
548 | help | |
549 | This driver supports error detection and correction for the | |
550 | Xilinx ZynqMP OCM (On Chip Memory) controller. It can also be | |
551 | built as a module. In that case it will be called zynqmp_edac. | |
552 | ||
d244c610 ML |
553 | config EDAC_NPCM |
554 | tristate "Nuvoton NPCM DDR Memory Controller" | |
555 | depends on (ARCH_NPCM || COMPILE_TEST) | |
556 | help | |
557 | Support for error detection and correction on the Nuvoton NPCM DDR | |
558 | memory controller. | |
559 | ||
560 | The memory controller supports single bit error correction, double bit | |
561 | error detection (in-line ECC in which a section 1/8th of the memory | |
562 | device used to store data is used for ECC storage). | |
563 | ||
6f15b178 SD |
564 | config EDAC_VERSAL |
565 | tristate "Xilinx Versal DDR Memory Controller" | |
566 | depends on ARCH_ZYNQMP || COMPILE_TEST | |
567 | help | |
568 | Support for error detection and correction on the Xilinx Versal DDR | |
569 | memory controller. | |
570 | ||
571 | Report both single bit errors (CE) and double bit errors (UE). | |
572 | Support injecting both correctable and uncorrectable errors | |
573 | for debugging purposes. | |
574 | ||
575 | ||
751cb5e5 | 576 | endif # EDAC |