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Linus Torvalds1da177e2005-04-16 15:20:36 -07001if ARCH_S3C2410
2
3menu "S3C24XX Implementations"
4
David Andersda56c942006-09-21 22:57:12 +01005config MACH_AML_M5900
6 bool "AML M5900 Series"
7 select CPU_S3C2410
8 help
9 Say Y here if you are using the American Microsystems M5900 Series
10 <http://www.amltd.com>
11
Ben Dooks7efb8332005-09-07 11:49:23 +010012config MACH_ANUBIS
13 bool "Simtec Electronics ANUBIS"
14 select CPU_S3C2440
15 help
Matt LaPlantecab00892006-10-03 22:36:44 +020016 Say Y here if you are using the Simtec Electronics ANUBIS
Ben Dooks7efb8332005-09-07 11:49:23 +010017 development system
18
Ben Dooks110d3222006-03-20 17:10:02 +000019config MACH_OSIRIS
20 bool "Simtec IM2440D20 (OSIRIS) module"
21 select CPU_S3C2440
22 help
23 Say Y here if you are using the Simtec IM2440D20 module, also
24 known as the Osiris.
25
Linus Torvalds1da177e2005-04-16 15:20:36 -070026config ARCH_BAST
27 bool "Simtec Electronics BAST (EB2410ITX)"
28 select CPU_S3C2410
Ben Dooks50688ea2005-10-13 22:04:36 +010029 select ISA
Linus Torvalds1da177e2005-04-16 15:20:36 -070030 help
31 Say Y here if you are using the Simtec Electronics EB2410ITX
32 development board (also known as BAST)
33
34 Product page: <http://www.simtec.co.uk/products/EB2410ITX/>.
35
Ben Dooksbafa49c2005-09-07 17:24:48 +010036config BAST_PC104_IRQ
37 bool "BAST PC104 IRQ support"
38 depends on ARCH_BAST
39 default y
40 help
41 Say Y here to enable the PC104 IRQ routing on the
42 Simtec BAST (EB2410ITX)
43
Ben Dooksbbf6f282006-12-07 20:47:58 +010044config PM_H1940
45 bool
46 depends on PM
47 help
48 Internal node for H1940 and related PM
49
Linus Torvalds1da177e2005-04-16 15:20:36 -070050config ARCH_H1940
51 bool "IPAQ H1940"
52 select CPU_S3C2410
Ben Dooksbbf6f282006-12-07 20:47:58 +010053 select PM_H1940
Linus Torvalds1da177e2005-04-16 15:20:36 -070054 help
55 Say Y here if you are using the HP IPAQ H1940
56
57 <http://www.handhelds.org/projects/h1940.html>.
58
59config MACH_N30
60 bool "Acer N30"
61 select CPU_S3C2410
62 help
63 Say Y here if you are using the Acer N30
64
65 <http://zoo.weinigel.se/n30>.
66
Ben Dooksd3f4c572006-04-01 18:33:42 +010067config MACH_SMDK
68 bool
69 help
70 Common machine code for SMDK2410 and SMDK2440
71
Linus Torvalds1da177e2005-04-16 15:20:36 -070072config ARCH_SMDK2410
73 bool "SMDK2410/A9M2410"
74 select CPU_S3C2410
Ben Dooksd3f4c572006-04-01 18:33:42 +010075 select MACH_SMDK
Linus Torvalds1da177e2005-04-16 15:20:36 -070076 help
77 Say Y here if you are using the SMDK2410 or the derived module A9M2410
78 <http://www.fsforth.de>
79
80config ARCH_S3C2440
81 bool "SMDK2440"
82 select CPU_S3C2440
Ben Dooksd3f4c572006-04-01 18:33:42 +010083 select MACH_SMDK
Linus Torvalds1da177e2005-04-16 15:20:36 -070084 help
85 Say Y here if you are using the SMDK2440.
86
Ben Dooks96ce2382006-06-18 23:06:41 +010087config SMDK2440_CPU2440
Ben Dooks52c5cec2006-06-26 15:12:56 +010088 bool "SMDK2440 with S3C2440 CPU module"
Ben Dooks96ce2382006-06-18 23:06:41 +010089 depends on ARCH_S3C2440
90 default y if ARCH_S3C2440
91 select CPU_S3C2440
92
93config SMDK2440_CPU2442
Ben Dooks52c5cec2006-06-26 15:12:56 +010094 bool "SMDM2440 with S3C2442 CPU module"
Ben Dooks96ce2382006-06-18 23:06:41 +010095 depends on ARCH_S3C2440
96 select CPU_S3C2442
97
Ben Dooksa55ee0e2006-09-14 13:29:13 +010098config MACH_S3C2413
99 bool
100 help
101 Internal node for S3C2413 verison of SMDK2413, so that
102 machine_is_s3c2413() will work when MACH_SMDK2413 is
103 selected
104
Ben Dooks66c59402006-06-24 21:21:35 +0100105config MACH_SMDK2413
106 bool "SMDK2413"
107 select CPU_S3C2412
Ben Dooksa55ee0e2006-09-14 13:29:13 +0100108 select MACH_S3C2413
Ben Dooks66c59402006-06-24 21:21:35 +0100109 select MACH_SMDK
110 help
111 Say Y here if you are using an SMDK2413
Ben Dooks96ce2382006-06-18 23:06:41 +0100112
Linus Torvalds1da177e2005-04-16 15:20:36 -0700113config MACH_VR1000
114 bool "Thorcom VR1000"
115 select CPU_S3C2410
116 help
117 Say Y here if you are using the Thorcom VR1000 board.
118
119 This linux port is currently being maintained by Simtec, on behalf
120 of Thorcom. Any queries, please contact Thorcom first.
121
122config MACH_RX3715
123 bool "HP iPAQ rx3715"
124 select CPU_S3C2440
Ben Dooksbbf6f282006-12-07 20:47:58 +0100125 select PM_H1940
Linus Torvalds1da177e2005-04-16 15:20:36 -0700126 help
127 Say Y here if you are using the HP iPAQ rx3715.
128
129 See <http://www.handhelds.org/projects/rx3715.html> for more
130 information on this project
131
132config MACH_OTOM
133 bool "NexVision OTOM Board"
134 select CPU_S3C2410
135 help
136 Say Y here if you are using the Nex Vision OTOM board
137
138config MACH_NEXCODER_2440
139 bool "NexVision NEXCODER 2440 Light Board"
140 select CPU_S3C2440
141 help
142 Say Y here if you are using the Nex Vision NEXCODER 2440 Light Board
143
Ben Dooksb6c440a2006-09-20 20:32:33 +0100144config MACH_VSTMS
145 bool "VMSTMS"
146 select CPU_S3C2412
147 help
148 Say Y here if you are using an VSTMS board
149
Linus Torvalds1da177e2005-04-16 15:20:36 -0700150endmenu
151
Ben Dooks99c13852006-06-22 22:18:20 +0100152config S3C2410_CLOCK
153 bool
154 help
155 Clock code for the S3C2410, and similar processors
156
Ben Dooks0033a2f2006-09-19 09:51:32 +0100157config S3C2410_PM
158 bool
159 depends on CONFIG_PM
160 help
161 Power Management code common to S3C2410 and better
162
Ben Dooks3fc3a252006-09-15 23:46:20 +0100163config CPU_S3C2410_DMA
164 bool
165 depends on S3C2410_DMA && (CPU_S3C2410 || CPU_S3C2442)
166 default y if CPU_S3C2410 || CPU_S3C2442
167 help
168 DMA device selection for S3C2410 and compatible CPUs
169
Linus Torvalds1da177e2005-04-16 15:20:36 -0700170config CPU_S3C2410
171 bool
172 depends on ARCH_S3C2410
Ben Dooks99c13852006-06-22 22:18:20 +0100173 select S3C2410_CLOCK
Ben Dooks0033a2f2006-09-19 09:51:32 +0100174 select S3C2410_PM
Linus Torvalds1da177e2005-04-16 15:20:36 -0700175 help
176 Support for S3C2410 and S3C2410A family from the S3C24XX line
177 of Samsung Mobile CPUs.
178
Ben Dooks68d9ab32006-06-24 21:21:27 +0100179# internal node to signify if we are only dealing with an S3C2412
180
181config CPU_S3C2412_ONLY
182 bool
183 depends on ARCH_S3C2410 && !CPU_S3C2400 && !CPU_S3C2410 && \
184 !CPU_S3C2440 && !CPU_S3C2442 && CPU_S3C2412
185 default y if CPU_S3C2412
186
Ben Dooks4b053e72006-09-22 15:42:18 +0100187config S3C2412_PM
188 bool
189 default y if PM
190 depends on CPU_S3C2412
191 help
192 Internal config node to apply S3C2412 power management
193
Ben Dooks68d9ab32006-06-24 21:21:27 +0100194config CPU_S3C2412
195 bool
196 depends on ARCH_S3C2410
197 help
198 Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line
199
Ben Dooks96ce2382006-06-18 23:06:41 +0100200config CPU_S3C244X
201 bool
202 depends on ARCH_S3C2410 && (CPU_S3C2440 || CPU_S3C2442)
203 help
204 Support for S3C2440 and S3C2442 Samsung Mobile CPU based systems.
205
Linus Torvalds1da177e2005-04-16 15:20:36 -0700206config CPU_S3C2440
207 bool
208 depends on ARCH_S3C2410
Ben Dooks99c13852006-06-22 22:18:20 +0100209 select S3C2410_CLOCK
Ben Dooks0033a2f2006-09-19 09:51:32 +0100210 select S3C2410_PM
Ben Dooks96ce2382006-06-18 23:06:41 +0100211 select CPU_S3C244X
Linus Torvalds1da177e2005-04-16 15:20:36 -0700212 help
213 Support for S3C2440 Samsung Mobile CPU based systems.
214
Ben Dooks96ce2382006-06-18 23:06:41 +0100215config CPU_S3C2442
216 bool
217 depends on ARCH_S3C2420
Ben Dooks99c13852006-06-22 22:18:20 +0100218 select S3C2410_CLOCK
Ben Dooks0033a2f2006-09-19 09:51:32 +0100219 select S3C2410_PM
Ben Dooks96ce2382006-06-18 23:06:41 +0100220 select CPU_S3C244X
221 help
222 Support for S3C2442 Samsung Mobile CPU based systems.
223
Linus Torvalds1da177e2005-04-16 15:20:36 -0700224comment "S3C2410 Boot"
225
226config S3C2410_BOOT_WATCHDOG
227 bool "S3C2410 Initialisation watchdog"
228 depends on ARCH_S3C2410 && S3C2410_WATCHDOG
229 help
230 Say y to enable the watchdog during the kernel decompression
231 stage. If the kernel fails to uncompress, then the watchdog
232 will trigger a reset and the system should restart.
233
234 Although this uses the same hardware unit as the kernel watchdog
235 driver, it is not a replacement for it. If you use this option,
236 you will have to use the watchdg driver to either stop the timeout
237 or restart it. If you do not, then your kernel will reboot after
238 startup.
239
240 The driver uses a fixed timeout value, so the exact time till the
241 system resets depends on the value of PCLK. The timeout on an
242 200MHz s3c2410 should be about 30 seconds.
243
Ben Dooksf8c905d2005-11-08 22:43:05 +0000244config S3C2410_BOOT_ERROR_RESET
245 bool "S3C2410 Reboot on decompression error"
246 depends on ARCH_S3C2410
247 help
248 Say y here to use the watchdog to reset the system if the
249 kernel decompressor detects an error during decompression.
250
251
Linus Torvalds1da177e2005-04-16 15:20:36 -0700252comment "S3C2410 Setup"
253
254config S3C2410_DMA
255 bool "S3C2410 DMA support"
256 depends on ARCH_S3C2410
257 help
258 S3C2410 DMA support. This is needed for drivers like sound which
259 use the S3C2410's DMA system to move data to and from the
260 peripheral blocks.
261
262config S3C2410_DMA_DEBUG
263 bool "S3C2410 DMA support debug"
264 depends on ARCH_S3C2410 && S3C2410_DMA
265 help
266 Enable debugging output for the DMA code. This option sends info
267 to the kernel log, at priority KERN_DEBUG.
268
269 Note, it is easy to create and fill the log buffer in a small
270 amount of time, as well as using an significant percentage of
271 the CPU time doing so.
272
273
274config S3C2410_PM_DEBUG
275 bool "S3C2410 PM Suspend debug"
276 depends on ARCH_S3C2410 && PM
277 help
278 Say Y here if you want verbose debugging from the PM Suspend and
Egry Gaborc41045a2006-06-04 21:22:11 +0100279 Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
Linus Torvalds1da177e2005-04-16 15:20:36 -0700280 for more information.
281
282config S3C2410_PM_CHECK
283 bool "S3C2410 PM Suspend Memory CRC"
284 depends on ARCH_S3C2410 && PM && CRC32
285 help
286 Enable the PM code's memory area checksum over sleep. This option
287 will generate CRCs of all blocks of memory, and store them before
288 going to sleep. The blocks are then checked on resume for any
289 errors.
290
291config S3C2410_PM_CHECK_CHUNKSIZE
292 int "S3C2410 PM Suspend CRC Chunksize (KiB)"
293 depends on ARCH_S3C2410 && PM && S3C2410_PM_CHECK
294 default 64
295 help
296 Set the chunksize in Kilobytes of the CRC for checking memory
297 corruption over suspend and resume. A smaller value will mean that
298 the CRC data block will take more memory, but wil identify any
299 faults with better precision.
300
Ben Dooksf705b1a2005-06-29 11:09:15 +0100301config PM_SIMTEC
302 bool
David Anders26f90812006-09-26 17:46:00 +0100303 depends on PM && (ARCH_BAST || MACH_VR1000 || MACH_AML_M5900)
Ben Dooksf705b1a2005-06-29 11:09:15 +0100304 default y
305
Linus Torvalds1da177e2005-04-16 15:20:36 -0700306config S3C2410_LOWLEVEL_UART_PORT
307 int "S3C2410 UART to use for low-level messages"
308 default 0
309 help
310 Choice of which UART port to use for the low-level messages,
311 such as the `Uncompressing...` at start time. The value of
312 this configuration should be between zero and two. The port
313 must have been initialised by the boot-loader before use.
314
315 Note, this does not affect the port used by the debug messages,
316 which is a separate configuration.
317
318endif