projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | if ARCH_S3C2410 |
| 2 | ||
| 3 | menu "S3C24XX Implementations" | |
| 4 | ||
| 7efb833d BD |
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 | ||
| 110d322b BD |
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 | ||
| 1da177e4 LT |
19 | config ARCH_BAST |
| 20 | bool "Simtec Electronics BAST (EB2410ITX)" | |
| 21 | select CPU_S3C2410 | |
| 50688ea9 | 22 | select ISA |
| 1da177e4 LT |
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 | ||
| bafa49cc BD |
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 | ||
| 1da177e4 LT |
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 | ||
| d3f4c571 BD |
53 | config MACH_SMDK |
| 54 | bool | |
| 55 | help | |
| 56 | Common machine code for SMDK2410 and SMDK2440 | |
| 57 | ||
| 1da177e4 LT |
58 | config ARCH_SMDK2410 |
| 59 | bool "SMDK2410/A9M2410" | |
| 60 | select CPU_S3C2410 | |
| d3f4c571 | 61 | select MACH_SMDK |
| 1da177e4 LT |
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 | |
| d3f4c571 | 69 | select MACH_SMDK |
| 1da177e4 LT |
70 | help |
| 71 | Say Y here if you are using the SMDK2440. | |
| 72 | ||
| 96ce2385 BD |
73 | config SMDK2440_CPU2440 |
| 74 | bool "SMDK2440 with S3C2440 cpu module" | |
| 75 | depends on ARCH_S3C2440 | |
| 76 | default y if ARCH_S3C2440 | |
| 77 | select CPU_S3C2440 | |
| 78 | ||
| 79 | config SMDK2440_CPU2442 | |
| 80 | bool "SMDM2440 with S3C2442 cpu module" | |
| 81 | depends on ARCH_S3C2440 | |
| 82 | select CPU_S3C2442 | |
| 83 | ||
| 84 | ||
| 1da177e4 LT |
85 | config MACH_VR1000 |
| 86 | bool "Thorcom VR1000" | |
| 87 | select CPU_S3C2410 | |
| 88 | help | |
| 89 | Say Y here if you are using the Thorcom VR1000 board. | |
| 90 | ||
| 91 | This linux port is currently being maintained by Simtec, on behalf | |
| 92 | of Thorcom. Any queries, please contact Thorcom first. | |
| 93 | ||
| 94 | config MACH_RX3715 | |
| 95 | bool "HP iPAQ rx3715" | |
| 96 | select CPU_S3C2440 | |
| 97 | help | |
| 98 | Say Y here if you are using the HP iPAQ rx3715. | |
| 99 | ||
| 100 | See <http://www.handhelds.org/projects/rx3715.html> for more | |
| 101 | information on this project | |
| 102 | ||
| 103 | config MACH_OTOM | |
| 104 | bool "NexVision OTOM Board" | |
| 105 | select CPU_S3C2410 | |
| 106 | help | |
| 107 | Say Y here if you are using the Nex Vision OTOM board | |
| 108 | ||
| 109 | config MACH_NEXCODER_2440 | |
| 110 | bool "NexVision NEXCODER 2440 Light Board" | |
| 111 | select CPU_S3C2440 | |
| 112 | help | |
| 113 | Say Y here if you are using the Nex Vision NEXCODER 2440 Light Board | |
| 114 | ||
| 115 | endmenu | |
| 116 | ||
| 99c13853 BD |
117 | config S3C2410_CLOCK |
| 118 | bool | |
| 119 | help | |
| 120 | Clock code for the S3C2410, and similar processors | |
| 121 | ||
| 1da177e4 LT |
122 | config CPU_S3C2410 |
| 123 | bool | |
| 124 | depends on ARCH_S3C2410 | |
| 99c13853 | 125 | select S3C2410_CLOCK |
| 1da177e4 LT |
126 | help |
| 127 | Support for S3C2410 and S3C2410A family from the S3C24XX line | |
| 128 | of Samsung Mobile CPUs. | |
| 129 | ||
| 68d9ab39 BD |
130 | # internal node to signify if we are only dealing with an S3C2412 |
| 131 | ||
| 132 | config CPU_S3C2412_ONLY | |
| 133 | bool | |
| 134 | depends on ARCH_S3C2410 && !CPU_S3C2400 && !CPU_S3C2410 && \ | |
| 135 | !CPU_S3C2440 && !CPU_S3C2442 && CPU_S3C2412 | |
| 136 | default y if CPU_S3C2412 | |
| 137 | ||
| 138 | config CPU_S3C2412 | |
| 139 | bool | |
| 140 | depends on ARCH_S3C2410 | |
| 141 | help | |
| 142 | Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line | |
| 143 | ||
| 96ce2385 BD |
144 | config CPU_S3C244X |
| 145 | bool | |
| 146 | depends on ARCH_S3C2410 && (CPU_S3C2440 || CPU_S3C2442) | |
| 147 | help | |
| 148 | Support for S3C2440 and S3C2442 Samsung Mobile CPU based systems. | |
| 149 | ||
| 1da177e4 LT |
150 | config CPU_S3C2440 |
| 151 | bool | |
| 152 | depends on ARCH_S3C2410 | |
| 99c13853 | 153 | select S3C2410_CLOCK |
| 96ce2385 | 154 | select CPU_S3C244X |
| 1da177e4 LT |
155 | help |
| 156 | Support for S3C2440 Samsung Mobile CPU based systems. | |
| 157 | ||
| 96ce2385 BD |
158 | config CPU_S3C2442 |
| 159 | bool | |
| 160 | depends on ARCH_S3C2420 | |
| 99c13853 | 161 | select S3C2410_CLOCK |
| 96ce2385 BD |
162 | select CPU_S3C244X |
| 163 | help | |
| 164 | Support for S3C2442 Samsung Mobile CPU based systems. | |
| 165 | ||
| 1da177e4 LT |
166 | comment "S3C2410 Boot" |
| 167 | ||
| 168 | config S3C2410_BOOT_WATCHDOG | |
| 169 | bool "S3C2410 Initialisation watchdog" | |
| 170 | depends on ARCH_S3C2410 && S3C2410_WATCHDOG | |
| 171 | help | |
| 172 | Say y to enable the watchdog during the kernel decompression | |
| 173 | stage. If the kernel fails to uncompress, then the watchdog | |
| 174 | will trigger a reset and the system should restart. | |
| 175 | ||
| 176 | Although this uses the same hardware unit as the kernel watchdog | |
| 177 | driver, it is not a replacement for it. If you use this option, | |
| 178 | you will have to use the watchdg driver to either stop the timeout | |
| 179 | or restart it. If you do not, then your kernel will reboot after | |
| 180 | startup. | |
| 181 | ||
| 182 | The driver uses a fixed timeout value, so the exact time till the | |
| 183 | system resets depends on the value of PCLK. The timeout on an | |
| 184 | 200MHz s3c2410 should be about 30 seconds. | |
| 185 | ||
| f8c905d3 BD |
186 | config S3C2410_BOOT_ERROR_RESET |
| 187 | bool "S3C2410 Reboot on decompression error" | |
| 188 | depends on ARCH_S3C2410 | |
| 189 | help | |
| 190 | Say y here to use the watchdog to reset the system if the | |
| 191 | kernel decompressor detects an error during decompression. | |
| 192 | ||
| 193 | ||
| 1da177e4 LT |
194 | comment "S3C2410 Setup" |
| 195 | ||
| 196 | config S3C2410_DMA | |
| 197 | bool "S3C2410 DMA support" | |
| 198 | depends on ARCH_S3C2410 | |
| 199 | help | |
| 200 | S3C2410 DMA support. This is needed for drivers like sound which | |
| 201 | use the S3C2410's DMA system to move data to and from the | |
| 202 | peripheral blocks. | |
| 203 | ||
| 204 | config S3C2410_DMA_DEBUG | |
| 205 | bool "S3C2410 DMA support debug" | |
| 206 | depends on ARCH_S3C2410 && S3C2410_DMA | |
| 207 | help | |
| 208 | Enable debugging output for the DMA code. This option sends info | |
| 209 | to the kernel log, at priority KERN_DEBUG. | |
| 210 | ||
| 211 | Note, it is easy to create and fill the log buffer in a small | |
| 212 | amount of time, as well as using an significant percentage of | |
| 213 | the CPU time doing so. | |
| 214 | ||
| 215 | ||
| 216 | config S3C2410_PM_DEBUG | |
| 217 | bool "S3C2410 PM Suspend debug" | |
| 218 | depends on ARCH_S3C2410 && PM | |
| 219 | help | |
| 220 | Say Y here if you want verbose debugging from the PM Suspend and | |
| c41045a4 | 221 | Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt> |
| 1da177e4 LT |
222 | for more information. |
| 223 | ||
| 224 | config S3C2410_PM_CHECK | |
| 225 | bool "S3C2410 PM Suspend Memory CRC" | |
| 226 | depends on ARCH_S3C2410 && PM && CRC32 | |
| 227 | help | |
| 228 | Enable the PM code's memory area checksum over sleep. This option | |
| 229 | will generate CRCs of all blocks of memory, and store them before | |
| 230 | going to sleep. The blocks are then checked on resume for any | |
| 231 | errors. | |
| 232 | ||
| 233 | config S3C2410_PM_CHECK_CHUNKSIZE | |
| 234 | int "S3C2410 PM Suspend CRC Chunksize (KiB)" | |
| 235 | depends on ARCH_S3C2410 && PM && S3C2410_PM_CHECK | |
| 236 | default 64 | |
| 237 | help | |
| 238 | Set the chunksize in Kilobytes of the CRC for checking memory | |
| 239 | corruption over suspend and resume. A smaller value will mean that | |
| 240 | the CRC data block will take more memory, but wil identify any | |
| 241 | faults with better precision. | |
| 242 | ||
| f705b1ae BD |
243 | config PM_SIMTEC |
| 244 | bool | |
| 245 | depends on PM && (ARCH_BAST || MACH_VR1000) | |
| 246 | default y | |
| 247 | ||
| 1da177e4 LT |
248 | config S3C2410_LOWLEVEL_UART_PORT |
| 249 | int "S3C2410 UART to use for low-level messages" | |
| 250 | default 0 | |
| 251 | help | |
| 252 | Choice of which UART port to use for the low-level messages, | |
| 253 | such as the `Uncompressing...` at start time. The value of | |
| 254 | this configuration should be between zero and two. The port | |
| 255 | must have been initialised by the boot-loader before use. | |
| 256 | ||
| 257 | Note, this does not affect the port used by the debug messages, | |
| 258 | which is a separate configuration. | |
| 259 | ||
| 260 | endif |