Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | if ARCH_S3C2410 |
| 2 | |
| 3 | menu "S3C24XX Implementations" |
| 4 | |
Ben Dooks | 7efb833 | 2005-09-07 11:49:23 +0100 | [diff] [blame] | 5 | config MACH_ANUBIS |
| 6 | bool "Simtec Electronics ANUBIS" |
| 7 | select CPU_S3C2440 |
| 8 | help |
| 9 | Say Y gere if you are using the Simtec Electronics ANUBIS |
| 10 | development system |
| 11 | |
Ben Dooks | 110d322 | 2006-03-20 17:10:02 +0000 | [diff] [blame] | 12 | config MACH_OSIRIS |
| 13 | bool "Simtec IM2440D20 (OSIRIS) module" |
| 14 | select CPU_S3C2440 |
| 15 | help |
| 16 | Say Y here if you are using the Simtec IM2440D20 module, also |
| 17 | known as the Osiris. |
| 18 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 19 | config ARCH_BAST |
| 20 | bool "Simtec Electronics BAST (EB2410ITX)" |
| 21 | select CPU_S3C2410 |
Ben Dooks | 50688ea | 2005-10-13 22:04:36 +0100 | [diff] [blame] | 22 | select ISA |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 23 | help |
| 24 | Say Y here if you are using the Simtec Electronics EB2410ITX |
| 25 | development board (also known as BAST) |
| 26 | |
| 27 | Product page: <http://www.simtec.co.uk/products/EB2410ITX/>. |
| 28 | |
Ben Dooks | bafa49c | 2005-09-07 17:24:48 +0100 | [diff] [blame] | 29 | config BAST_PC104_IRQ |
| 30 | bool "BAST PC104 IRQ support" |
| 31 | depends on ARCH_BAST |
| 32 | default y |
| 33 | help |
| 34 | Say Y here to enable the PC104 IRQ routing on the |
| 35 | Simtec BAST (EB2410ITX) |
| 36 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 37 | config ARCH_H1940 |
| 38 | bool "IPAQ H1940" |
| 39 | select CPU_S3C2410 |
| 40 | help |
| 41 | Say Y here if you are using the HP IPAQ H1940 |
| 42 | |
| 43 | <http://www.handhelds.org/projects/h1940.html>. |
| 44 | |
| 45 | config MACH_N30 |
| 46 | bool "Acer N30" |
| 47 | select CPU_S3C2410 |
| 48 | help |
| 49 | Say Y here if you are using the Acer N30 |
| 50 | |
| 51 | <http://zoo.weinigel.se/n30>. |
| 52 | |
Ben Dooks | d3f4c57 | 2006-04-01 18:33:42 +0100 | [diff] [blame] | 53 | config MACH_SMDK |
| 54 | bool |
| 55 | help |
| 56 | Common machine code for SMDK2410 and SMDK2440 |
| 57 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 58 | config ARCH_SMDK2410 |
| 59 | bool "SMDK2410/A9M2410" |
| 60 | select CPU_S3C2410 |
Ben Dooks | d3f4c57 | 2006-04-01 18:33:42 +0100 | [diff] [blame] | 61 | select MACH_SMDK |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 62 | help |
| 63 | Say Y here if you are using the SMDK2410 or the derived module A9M2410 |
| 64 | <http://www.fsforth.de> |
| 65 | |
| 66 | config ARCH_S3C2440 |
| 67 | bool "SMDK2440" |
| 68 | select CPU_S3C2440 |
Ben Dooks | d3f4c57 | 2006-04-01 18:33:42 +0100 | [diff] [blame] | 69 | select MACH_SMDK |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 70 | help |
| 71 | Say Y here if you are using the SMDK2440. |
| 72 | |
Ben Dooks | 96ce238 | 2006-06-18 23:06:41 +0100 | [diff] [blame] | 73 | config SMDK2440_CPU2440 |
Ben Dooks | 52c5cec | 2006-06-26 15:12:56 +0100 | [diff] [blame] | 74 | bool "SMDK2440 with S3C2440 CPU module" |
Ben Dooks | 96ce238 | 2006-06-18 23:06:41 +0100 | [diff] [blame] | 75 | depends on ARCH_S3C2440 |
| 76 | default y if ARCH_S3C2440 |
| 77 | select CPU_S3C2440 |
| 78 | |
| 79 | config SMDK2440_CPU2442 |
Ben Dooks | 52c5cec | 2006-06-26 15:12:56 +0100 | [diff] [blame] | 80 | bool "SMDM2440 with S3C2442 CPU module" |
Ben Dooks | 96ce238 | 2006-06-18 23:06:41 +0100 | [diff] [blame] | 81 | depends on ARCH_S3C2440 |
| 82 | select CPU_S3C2442 |
| 83 | |
Ben Dooks | a55ee0e | 2006-09-14 13:29:13 +0100 | [diff] [blame] | 84 | config MACH_S3C2413 |
| 85 | bool |
| 86 | help |
| 87 | Internal node for S3C2413 verison of SMDK2413, so that |
| 88 | machine_is_s3c2413() will work when MACH_SMDK2413 is |
| 89 | selected |
| 90 | |
Ben Dooks | 66c5940 | 2006-06-24 21:21:35 +0100 | [diff] [blame] | 91 | config MACH_SMDK2413 |
| 92 | bool "SMDK2413" |
| 93 | select CPU_S3C2412 |
Ben Dooks | a55ee0e | 2006-09-14 13:29:13 +0100 | [diff] [blame] | 94 | select MACH_S3C2413 |
Ben Dooks | 66c5940 | 2006-06-24 21:21:35 +0100 | [diff] [blame] | 95 | select MACH_SMDK |
| 96 | help |
| 97 | Say Y here if you are using an SMDK2413 |
Ben Dooks | 96ce238 | 2006-06-18 23:06:41 +0100 | [diff] [blame] | 98 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 99 | config MACH_VR1000 |
| 100 | bool "Thorcom VR1000" |
| 101 | select CPU_S3C2410 |
| 102 | help |
| 103 | Say Y here if you are using the Thorcom VR1000 board. |
| 104 | |
| 105 | This linux port is currently being maintained by Simtec, on behalf |
| 106 | of Thorcom. Any queries, please contact Thorcom first. |
| 107 | |
| 108 | config MACH_RX3715 |
| 109 | bool "HP iPAQ rx3715" |
| 110 | select CPU_S3C2440 |
| 111 | help |
| 112 | Say Y here if you are using the HP iPAQ rx3715. |
| 113 | |
| 114 | See <http://www.handhelds.org/projects/rx3715.html> for more |
| 115 | information on this project |
| 116 | |
| 117 | config MACH_OTOM |
| 118 | bool "NexVision OTOM Board" |
| 119 | select CPU_S3C2410 |
| 120 | help |
| 121 | Say Y here if you are using the Nex Vision OTOM board |
| 122 | |
| 123 | config MACH_NEXCODER_2440 |
| 124 | bool "NexVision NEXCODER 2440 Light Board" |
| 125 | select CPU_S3C2440 |
| 126 | help |
| 127 | Say Y here if you are using the Nex Vision NEXCODER 2440 Light Board |
| 128 | |
| 129 | endmenu |
| 130 | |
Ben Dooks | 99c1385 | 2006-06-22 22:18:20 +0100 | [diff] [blame] | 131 | config S3C2410_CLOCK |
| 132 | bool |
| 133 | help |
| 134 | Clock code for the S3C2410, and similar processors |
| 135 | |
Ben Dooks | 3fc3a25 | 2006-09-15 23:46:20 +0100 | [diff] [blame^] | 136 | config CPU_S3C2410_DMA |
| 137 | bool |
| 138 | depends on S3C2410_DMA && (CPU_S3C2410 || CPU_S3C2442) |
| 139 | default y if CPU_S3C2410 || CPU_S3C2442 |
| 140 | help |
| 141 | DMA device selection for S3C2410 and compatible CPUs |
| 142 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 143 | config CPU_S3C2410 |
| 144 | bool |
| 145 | depends on ARCH_S3C2410 |
Ben Dooks | 99c1385 | 2006-06-22 22:18:20 +0100 | [diff] [blame] | 146 | select S3C2410_CLOCK |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 147 | help |
| 148 | Support for S3C2410 and S3C2410A family from the S3C24XX line |
| 149 | of Samsung Mobile CPUs. |
| 150 | |
Ben Dooks | 68d9ab3 | 2006-06-24 21:21:27 +0100 | [diff] [blame] | 151 | # internal node to signify if we are only dealing with an S3C2412 |
| 152 | |
| 153 | config CPU_S3C2412_ONLY |
| 154 | bool |
| 155 | depends on ARCH_S3C2410 && !CPU_S3C2400 && !CPU_S3C2410 && \ |
| 156 | !CPU_S3C2440 && !CPU_S3C2442 && CPU_S3C2412 |
| 157 | default y if CPU_S3C2412 |
| 158 | |
| 159 | config CPU_S3C2412 |
| 160 | bool |
| 161 | depends on ARCH_S3C2410 |
| 162 | help |
| 163 | Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line |
| 164 | |
Ben Dooks | 96ce238 | 2006-06-18 23:06:41 +0100 | [diff] [blame] | 165 | config CPU_S3C244X |
| 166 | bool |
| 167 | depends on ARCH_S3C2410 && (CPU_S3C2440 || CPU_S3C2442) |
| 168 | help |
| 169 | Support for S3C2440 and S3C2442 Samsung Mobile CPU based systems. |
| 170 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 171 | config CPU_S3C2440 |
| 172 | bool |
| 173 | depends on ARCH_S3C2410 |
Ben Dooks | 99c1385 | 2006-06-22 22:18:20 +0100 | [diff] [blame] | 174 | select S3C2410_CLOCK |
Ben Dooks | 96ce238 | 2006-06-18 23:06:41 +0100 | [diff] [blame] | 175 | select CPU_S3C244X |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 176 | help |
| 177 | Support for S3C2440 Samsung Mobile CPU based systems. |
| 178 | |
Ben Dooks | 96ce238 | 2006-06-18 23:06:41 +0100 | [diff] [blame] | 179 | config CPU_S3C2442 |
| 180 | bool |
| 181 | depends on ARCH_S3C2420 |
Ben Dooks | 99c1385 | 2006-06-22 22:18:20 +0100 | [diff] [blame] | 182 | select S3C2410_CLOCK |
Ben Dooks | 96ce238 | 2006-06-18 23:06:41 +0100 | [diff] [blame] | 183 | select CPU_S3C244X |
| 184 | help |
| 185 | Support for S3C2442 Samsung Mobile CPU based systems. |
| 186 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 187 | comment "S3C2410 Boot" |
| 188 | |
| 189 | config S3C2410_BOOT_WATCHDOG |
| 190 | bool "S3C2410 Initialisation watchdog" |
| 191 | depends on ARCH_S3C2410 && S3C2410_WATCHDOG |
| 192 | help |
| 193 | Say y to enable the watchdog during the kernel decompression |
| 194 | stage. If the kernel fails to uncompress, then the watchdog |
| 195 | will trigger a reset and the system should restart. |
| 196 | |
| 197 | Although this uses the same hardware unit as the kernel watchdog |
| 198 | driver, it is not a replacement for it. If you use this option, |
| 199 | you will have to use the watchdg driver to either stop the timeout |
| 200 | or restart it. If you do not, then your kernel will reboot after |
| 201 | startup. |
| 202 | |
| 203 | The driver uses a fixed timeout value, so the exact time till the |
| 204 | system resets depends on the value of PCLK. The timeout on an |
| 205 | 200MHz s3c2410 should be about 30 seconds. |
| 206 | |
Ben Dooks | f8c905d | 2005-11-08 22:43:05 +0000 | [diff] [blame] | 207 | config S3C2410_BOOT_ERROR_RESET |
| 208 | bool "S3C2410 Reboot on decompression error" |
| 209 | depends on ARCH_S3C2410 |
| 210 | help |
| 211 | Say y here to use the watchdog to reset the system if the |
| 212 | kernel decompressor detects an error during decompression. |
| 213 | |
| 214 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 215 | comment "S3C2410 Setup" |
| 216 | |
| 217 | config S3C2410_DMA |
| 218 | bool "S3C2410 DMA support" |
| 219 | depends on ARCH_S3C2410 |
| 220 | help |
| 221 | S3C2410 DMA support. This is needed for drivers like sound which |
| 222 | use the S3C2410's DMA system to move data to and from the |
| 223 | peripheral blocks. |
| 224 | |
| 225 | config S3C2410_DMA_DEBUG |
| 226 | bool "S3C2410 DMA support debug" |
| 227 | depends on ARCH_S3C2410 && S3C2410_DMA |
| 228 | help |
| 229 | Enable debugging output for the DMA code. This option sends info |
| 230 | to the kernel log, at priority KERN_DEBUG. |
| 231 | |
| 232 | Note, it is easy to create and fill the log buffer in a small |
| 233 | amount of time, as well as using an significant percentage of |
| 234 | the CPU time doing so. |
| 235 | |
| 236 | |
| 237 | config S3C2410_PM_DEBUG |
| 238 | bool "S3C2410 PM Suspend debug" |
| 239 | depends on ARCH_S3C2410 && PM |
| 240 | help |
| 241 | Say Y here if you want verbose debugging from the PM Suspend and |
Egry Gabor | c41045a | 2006-06-04 21:22:11 +0100 | [diff] [blame] | 242 | Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 243 | for more information. |
| 244 | |
| 245 | config S3C2410_PM_CHECK |
| 246 | bool "S3C2410 PM Suspend Memory CRC" |
| 247 | depends on ARCH_S3C2410 && PM && CRC32 |
| 248 | help |
| 249 | Enable the PM code's memory area checksum over sleep. This option |
| 250 | will generate CRCs of all blocks of memory, and store them before |
| 251 | going to sleep. The blocks are then checked on resume for any |
| 252 | errors. |
| 253 | |
| 254 | config S3C2410_PM_CHECK_CHUNKSIZE |
| 255 | int "S3C2410 PM Suspend CRC Chunksize (KiB)" |
| 256 | depends on ARCH_S3C2410 && PM && S3C2410_PM_CHECK |
| 257 | default 64 |
| 258 | help |
| 259 | Set the chunksize in Kilobytes of the CRC for checking memory |
| 260 | corruption over suspend and resume. A smaller value will mean that |
| 261 | the CRC data block will take more memory, but wil identify any |
| 262 | faults with better precision. |
| 263 | |
Ben Dooks | f705b1a | 2005-06-29 11:09:15 +0100 | [diff] [blame] | 264 | config PM_SIMTEC |
| 265 | bool |
| 266 | depends on PM && (ARCH_BAST || MACH_VR1000) |
| 267 | default y |
| 268 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 269 | config S3C2410_LOWLEVEL_UART_PORT |
| 270 | int "S3C2410 UART to use for low-level messages" |
| 271 | default 0 |
| 272 | help |
| 273 | Choice of which UART port to use for the low-level messages, |
| 274 | such as the `Uncompressing...` at start time. The value of |
| 275 | this configuration should be between zero and two. The port |
| 276 | must have been initialised by the boot-loader before use. |
| 277 | |
| 278 | Note, this does not affect the port used by the debug messages, |
| 279 | which is a separate configuration. |
| 280 | |
| 281 | endif |