Uwe Hermann | 661e380 | 2008-03-21 18:37:23 +0000 | [diff] [blame] | 1 | ## |
| 2 | ## This file is part of the libpayload project. |
| 3 | ## |
| 4 | ## Copyright (C) 2008 Advanced Micro Devices, Inc. |
Stefan Reinauer | 6986358 | 2008-08-08 13:45:03 +0000 | [diff] [blame] | 5 | ## Copyright (C) 2008 coresystems GmbH |
Uwe Hermann | 661e380 | 2008-03-21 18:37:23 +0000 | [diff] [blame] | 6 | ## |
| 7 | ## Redistribution and use in source and binary forms, with or without |
| 8 | ## modification, are permitted provided that the following conditions |
| 9 | ## are met: |
| 10 | ## 1. Redistributions of source code must retain the above copyright |
| 11 | ## notice, this list of conditions and the following disclaimer. |
| 12 | ## 2. Redistributions in binary form must reproduce the above copyright |
| 13 | ## notice, this list of conditions and the following disclaimer in the |
| 14 | ## documentation and/or other materials provided with the distribution. |
| 15 | ## 3. The name of the author may not be used to endorse or promote products |
| 16 | ## derived from this software without specific prior written permission. |
| 17 | ## |
| 18 | ## THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| 19 | ## ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 20 | ## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 21 | ## ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 22 | ## FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 23 | ## DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 24 | ## OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 25 | ## HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 26 | ## LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 27 | ## OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 28 | ## SUCH DAMAGE. |
| 29 | ## |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 30 | |
| 31 | mainmenu "Libpayload Configuration" |
| 32 | |
Stefan Reinauer | e5d30b7 | 2010-03-25 22:15:19 +0000 | [diff] [blame] | 33 | menu "Generic Options" |
| 34 | |
| 35 | config EXPERIMENTAL |
| 36 | bool "Experimental Options" |
| 37 | default n |
| 38 | help |
| 39 | Prompt for experimental functionality. Attention: This is not likely |
| 40 | to work without problems |
| 41 | |
| 42 | config OBSOLETE |
| 43 | bool "Obsolete Options" |
| 44 | default n |
| 45 | help |
| 46 | Prompt for obsolete options. These options are for old, unsupported |
| 47 | features and are likely to go away in the future. |
| 48 | |
| 49 | config DEVELOPER |
| 50 | bool "Developer Options" |
| 51 | default n |
| 52 | help |
| 53 | Prompt for developer options. These options are only interesting for |
| 54 | libpayload developers. |
| 55 | |
Gabe Black | d3890cc | 2012-03-11 01:57:53 -0800 | [diff] [blame] | 56 | config CHROMEOS |
| 57 | bool "ChromeOS specific features" |
| 58 | default n |
| 59 | help |
| 60 | Enable ChromeOS specific features. |
| 61 | |
Stefan Reinauer | e5d30b7 | 2010-03-25 22:15:19 +0000 | [diff] [blame] | 62 | endmenu |
| 63 | |
Jordan Crouse | 20c9cf1 | 2008-10-20 16:51:43 +0000 | [diff] [blame] | 64 | menu "Architecture Options" |
| 65 | |
Patrick Georgi | d385ed2 | 2009-05-21 10:02:52 +0000 | [diff] [blame] | 66 | choice |
| 67 | prompt "Target Architecture" |
David Hendricks | 4b6be98 | 2012-11-30 13:56:31 -0800 | [diff] [blame] | 68 | default ARCH_X86 |
Patrick Georgi | d385ed2 | 2009-05-21 10:02:52 +0000 | [diff] [blame] | 69 | |
Stefan Reinauer | 8af0d03 | 2012-12-14 13:05:21 -0800 | [diff] [blame] | 70 | config ARCH_ARMV7 |
| 71 | bool "ARMv7" |
| 72 | help |
| 73 | Support the x86 architecture |
| 74 | |
| 75 | config ARCH_POWERPC |
| 76 | bool "PowerPC" |
| 77 | help |
| 78 | Support the PowerPC architecture |
| 79 | |
David Hendricks | 4b6be98 | 2012-11-30 13:56:31 -0800 | [diff] [blame] | 80 | config ARCH_X86 |
Patrick Georgi | d385ed2 | 2009-05-21 10:02:52 +0000 | [diff] [blame] | 81 | bool "x86" |
| 82 | help |
| 83 | Support the x86 architecture |
| 84 | |
Patrick Georgi | d385ed2 | 2009-05-21 10:02:52 +0000 | [diff] [blame] | 85 | endchoice |
| 86 | |
Patrick Georgi | 7f96583 | 2011-04-21 18:57:16 +0200 | [diff] [blame] | 87 | config MEMMAP_RAM_ONLY |
| 88 | bool "Only consider RAM entries in memory map for further processing" |
| 89 | default n |
| 90 | |
Jordan Crouse | 20c9cf1 | 2008-10-20 16:51:43 +0000 | [diff] [blame] | 91 | config MULTIBOOT |
| 92 | bool "Multiboot header support" |
David Hendricks | 4b6be98 | 2012-11-30 13:56:31 -0800 | [diff] [blame] | 93 | depends on ARCH_X86 |
Jordan Crouse | 20c9cf1 | 2008-10-20 16:51:43 +0000 | [diff] [blame] | 94 | default y |
| 95 | |
| 96 | endmenu |
| 97 | |
Stefan Reinauer | 6986358 | 2008-08-08 13:45:03 +0000 | [diff] [blame] | 98 | menu "Standard Libraries" |
| 99 | |
| 100 | config LIBC |
| 101 | bool "Enable C library support" |
| 102 | default y |
| 103 | |
Patrick Georgi | 3b77b72 | 2011-07-07 15:41:53 +0200 | [diff] [blame] | 104 | config CURSES |
| 105 | bool "Build a curses library" |
Stefan Reinauer | 6986358 | 2008-08-08 13:45:03 +0000 | [diff] [blame] | 106 | default y |
| 107 | |
Patrick Georgi | 3b77b72 | 2011-07-07 15:41:53 +0200 | [diff] [blame] | 108 | choice |
| 109 | prompt "Curses implementation" |
| 110 | default PDCURSES |
| 111 | depends on CURSES |
| 112 | |
| 113 | config TINYCURSES |
| 114 | bool "Tinycurses" |
| 115 | help |
| 116 | Tinycurses was the first curses implementation for libpayload. |
| 117 | It features low memory consumption, static allocation of larger |
| 118 | data structures (so few or no memory allocation calls) and a |
| 119 | reduced feature set. |
| 120 | |
| 121 | config PDCURSES |
| 122 | bool "PDCurses" |
| 123 | default y |
| 124 | help |
| 125 | libpayload's PDCurses port provides a full features curses |
| 126 | implementation, including libpanel, libmenu and libform (which |
| 127 | are taken from ncurses). |
| 128 | It requires more system resources, in particularily heap memory. |
| 129 | |
| 130 | endchoice |
| 131 | |
Stefan Reinauer | e5d30b7 | 2010-03-25 22:15:19 +0000 | [diff] [blame] | 132 | config LAR |
| 133 | bool "LAR support" |
| 134 | default n |
| 135 | depends on OBSOLETE |
| 136 | help |
| 137 | LAR is the archive format of (obsolete) coreboot v3 |
| 138 | |
| 139 | config CBFS |
| 140 | bool "CBFS support" |
| 141 | default y |
| 142 | help |
Patrick Georgi | 6de1ee4a | 2011-07-21 15:43:14 +0200 | [diff] [blame] | 143 | CBFS is the archive format of coreboot |
| 144 | |
| 145 | config LZMA |
| 146 | bool "LZMA decoder" |
| 147 | default y |
| 148 | help |
| 149 | LZMA decoder implementation, usable eg. by CBFS, |
| 150 | but also externally. |
Stefan Reinauer | 6986358 | 2008-08-08 13:45:03 +0000 | [diff] [blame] | 151 | endmenu |
| 152 | |
| 153 | menu "Console Options" |
Uwe Hermann | 2d758b8 | 2008-03-31 15:21:24 +0000 | [diff] [blame] | 154 | |
Gabe Black | 4bb0731 | 2012-10-05 11:43:39 -0700 | [diff] [blame] | 155 | config SKIP_CONSOLE_INIT |
| 156 | bool "Skip initializing the consoles at startup" |
| 157 | default n |
| 158 | help |
| 159 | Normally, libpayload will initialize console input/output on startup |
| 160 | before the payload itself gets control. This option disables that |
| 161 | behavior and leaves console initialization up to the payload. |
| 162 | |
Gabe Black | a54b6a6 | 2012-09-29 00:21:27 -0700 | [diff] [blame] | 163 | config CBMEM_CONSOLE |
| 164 | bool "Send output to the in memory CBMEM console" |
| 165 | default y |
| 166 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 167 | config SERIAL_CONSOLE |
Uwe Hermann | 2d758b8 | 2008-03-31 15:21:24 +0000 | [diff] [blame] | 168 | bool "See output on the serial port console" |
| 169 | default y |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 170 | |
Ronald G. Minnich | 7b69454 | 2013-02-15 08:13:29 -0800 | [diff] [blame] | 171 | config X86_SERIAL_CONSOLE |
| 172 | bool |
| 173 | depends on ARCH_X86 && SERIAL_CONSOLE |
| 174 | default y |
| 175 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 176 | config SERIAL_IOBASE |
Uwe Hermann | 2d758b8 | 2008-03-31 15:21:24 +0000 | [diff] [blame] | 177 | hex "I/O base for the serial port (default 0x3f8)" |
Ronald G. Minnich | 7b69454 | 2013-02-15 08:13:29 -0800 | [diff] [blame] | 178 | depends on X86_SERIAL_CONSOLE |
Uwe Hermann | 2d758b8 | 2008-03-31 15:21:24 +0000 | [diff] [blame] | 179 | default 0x3f8 |
| 180 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 181 | config SERIAL_SET_SPEED |
| 182 | bool "Override the serial console baud rate" |
| 183 | default n |
Uwe Hermann | fad8c2b | 2008-04-11 18:01:50 +0000 | [diff] [blame] | 184 | depends on SERIAL_CONSOLE |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 185 | |
| 186 | config SERIAL_BAUD_RATE |
| 187 | int "Serial console baud rate (default 115200)" |
Uwe Hermann | fad8c2b | 2008-04-11 18:01:50 +0000 | [diff] [blame] | 188 | depends on SERIAL_SET_SPEED |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 189 | default 115200 |
| 190 | |
Ulf Jordan | 2aea11f | 2008-08-18 19:29:41 +0000 | [diff] [blame] | 191 | config SERIAL_ACS_FALLBACK |
| 192 | bool "Use plain ASCII characters for ACS" |
| 193 | default n |
| 194 | depends on SERIAL_CONSOLE |
| 195 | help |
| 196 | The alternate character set (ACS) is used for drawing lines and |
| 197 | displaying a couple of other special graphics characters. The |
| 198 | ACS characters generally look good on screen, but can be difficult |
| 199 | to cut and paste from a terminal window to a text editor. |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 200 | |
Ulf Jordan | 2aea11f | 2008-08-18 19:29:41 +0000 | [diff] [blame] | 201 | Say 'y' here if you want to always use plain ASCII characters to |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 202 | approximate the appearance of ACS characters on the serial port |
Ulf Jordan | 2aea11f | 2008-08-18 19:29:41 +0000 | [diff] [blame] | 203 | console. |
| 204 | |
Jordan Crouse | 30939bd | 2008-04-10 22:49:02 +0000 | [diff] [blame] | 205 | config VIDEO_CONSOLE |
| 206 | bool "See output on a video console" |
| 207 | default y |
| 208 | |
| 209 | config VGA_VIDEO_CONSOLE |
| 210 | bool "VGA video console driver" |
Stefan Reinauer | 8af0d03 | 2012-12-14 13:05:21 -0800 | [diff] [blame] | 211 | depends on ARCH_X86 && VIDEO_CONSOLE |
Uwe Hermann | 2d758b8 | 2008-03-31 15:21:24 +0000 | [diff] [blame] | 212 | default y |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 213 | |
Peter Stuge | 4b1971c | 2008-10-08 14:47:41 +0000 | [diff] [blame] | 214 | config GEODELX_VIDEO_CONSOLE |
| 215 | bool "Geode LX video console driver" |
Stefan Reinauer | 8af0d03 | 2012-12-14 13:05:21 -0800 | [diff] [blame] | 216 | depends on ARCH_X86 && VIDEO_CONSOLE |
Jordan Crouse | 5431553 | 2008-04-11 15:48:21 +0000 | [diff] [blame] | 217 | default n |
| 218 | |
Stefan Reinauer | b700254 | 2010-03-25 18:56:26 +0000 | [diff] [blame] | 219 | config COREBOOT_VIDEO_CONSOLE |
| 220 | bool "coreboot video console driver" |
| 221 | depends on VIDEO_CONSOLE && !GEODELX_VIDEO_CONSOLE |
| 222 | default n |
| 223 | help |
| 224 | Say Y here if coreboot switched to a graphics mode and |
| 225 | your payload wants to use it. |
| 226 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 227 | config PC_KEYBOARD |
Uwe Hermann | 2d758b8 | 2008-03-31 15:21:24 +0000 | [diff] [blame] | 228 | bool "Allow input from a PC keyboard" |
Uwe Hermann | 2d758b8 | 2008-03-31 15:21:24 +0000 | [diff] [blame] | 229 | default y |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 230 | |
Stefan Reinauer | d84ef1e | 2008-09-26 18:37:26 +0000 | [diff] [blame] | 231 | config PC_KEYBOARD_LAYOUT_US |
| 232 | bool "English (US) keyboard layout" |
| 233 | depends on PC_KEYBOARD |
| 234 | default y |
| 235 | |
| 236 | config PC_KEYBOARD_LAYOUT_DE |
| 237 | bool "German keyboard layout" |
| 238 | depends on PC_KEYBOARD |
| 239 | default n |
| 240 | |
Stefan Reinauer | 6986358 | 2008-08-08 13:45:03 +0000 | [diff] [blame] | 241 | endmenu |
| 242 | |
| 243 | menu "Drivers" |
| 244 | |
| 245 | config PCI |
| 246 | bool "Support for PCI devices" |
Stefan Reinauer | 8af0d03 | 2012-12-14 13:05:21 -0800 | [diff] [blame] | 247 | depends on ARCH_X86 # for now |
Stefan Reinauer | 6986358 | 2008-08-08 13:45:03 +0000 | [diff] [blame] | 248 | default y |
| 249 | |
Uwe Hermann | c16d24e | 2008-03-31 15:17:39 +0000 | [diff] [blame] | 250 | config NVRAM |
Uwe Hermann | 2d758b8 | 2008-03-31 15:21:24 +0000 | [diff] [blame] | 251 | bool "Support for reading/writing NVRAM bytes" |
Stefan Reinauer | 8af0d03 | 2012-12-14 13:05:21 -0800 | [diff] [blame] | 252 | depends on ARCH_X86 # for now |
Uwe Hermann | 2d758b8 | 2008-03-31 15:21:24 +0000 | [diff] [blame] | 253 | default y |
Uwe Hermann | 8cc38d2 | 2008-03-27 23:26:40 +0000 | [diff] [blame] | 254 | |
Uwe Hermann | 30d789b | 2008-03-31 20:21:49 +0000 | [diff] [blame] | 255 | config RTC_PORT_EXTENDED_VIA |
| 256 | bool "Extended RTC ports are 0x74/0x75" |
| 257 | default n |
| 258 | help |
| 259 | For recent chipsets with 256 NVRAM bytes, you have to access the |
| 260 | upper 128 bytes (128-255) using two different I/O ports, |
| 261 | usually 0x72/0x73. |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 262 | |
Uwe Hermann | 30d789b | 2008-03-31 20:21:49 +0000 | [diff] [blame] | 263 | On some chipsets this can be a different set of ports, though. |
| 264 | The VIA VT8237R for example only recognizes the ports 0x74/0x75 |
| 265 | for accessing the high 128 NVRAM bytes (as seems to be the case for |
| 266 | multiple VIA chipsets). |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 267 | |
Uwe Hermann | 30d789b | 2008-03-31 20:21:49 +0000 | [diff] [blame] | 268 | If you want to read or write CMOS bytes on computers with one of |
| 269 | these chipsets, say 'y' here. |
| 270 | |
Stefan Reinauer | 6986358 | 2008-08-08 13:45:03 +0000 | [diff] [blame] | 271 | config SPEAKER |
| 272 | bool "Support for PC speaker" |
Stefan Reinauer | 8af0d03 | 2012-12-14 13:05:21 -0800 | [diff] [blame] | 273 | depends on ARCH_X86 |
Uwe Hermann | 2d758b8 | 2008-03-31 15:21:24 +0000 | [diff] [blame] | 274 | default y |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 275 | |
Nico Huber | 1f6bd94 | 2012-08-30 15:36:57 +0200 | [diff] [blame] | 276 | config STORAGE |
| 277 | bool "Support for storage devices" |
| 278 | default y |
| 279 | help |
| 280 | Select this option if you want support for storage devices (like |
| 281 | hard drives, memory sticks or optical drives). |
| 282 | |
| 283 | config STORAGE_64BIT_LBA |
| 284 | bool "Use 64-bit integers to address sectors" |
| 285 | depends on STORAGE |
| 286 | default n |
| 287 | help |
| 288 | If this is selected, sectors will be addressed by an 64-bit integer. |
| 289 | Select this to support LBA-48 for ATA drives. |
| 290 | |
| 291 | config STORAGE_ATA |
| 292 | bool "Support ATA drives (i.e. hard drives)" |
| 293 | depends on STORAGE |
| 294 | default y |
| 295 | help |
| 296 | Select this option if you want support for ATA storage devices |
| 297 | (i.e. hard drives). |
| 298 | |
| 299 | config STORAGE_ATAPI |
| 300 | bool "Support ATAPI drives (i.e. optical drives)" |
| 301 | depends on STORAGE |
| 302 | default y |
| 303 | select STORAGE_ATA |
| 304 | help |
| 305 | Select this option if you want support for ATAPI storage devices |
| 306 | (i.e. optical drives like CD or DVD drives). |
| 307 | |
| 308 | config STORAGE_AHCI |
| 309 | bool "Support for AHCI host controllers" |
| 310 | depends on STORAGE && (STORAGE_ATA || STORAGE_ATAPI) && PCI |
| 311 | default y |
| 312 | help |
| 313 | Select this option if you want support for SATA controllers in |
| 314 | AHCI mode. |
| 315 | |
| 316 | config STORAGE_AHCI_ONLY_TESTED |
| 317 | bool "Only enable tested controllers" |
| 318 | depends on STORAGE_AHCI |
| 319 | default y |
| 320 | help |
| 321 | If this option is selected only AHCI controllers which are known |
| 322 | to work will be used. |
| 323 | |
Patrick Georgi | d21f68b | 2008-09-02 16:06:22 +0000 | [diff] [blame] | 324 | config USB |
| 325 | bool "USB Support" |
| 326 | default n |
| 327 | |
| 328 | config USB_UHCI |
| 329 | bool "Support for USB UHCI controllers" |
| 330 | depends on USB |
| 331 | help |
| 332 | Select this option if you are going to use USB 1.1 on an Intel based |
| 333 | system. |
| 334 | |
| 335 | config USB_OHCI |
| 336 | bool "Support for USB OHCI controllers" |
| 337 | depends on USB |
| 338 | help |
| 339 | Select this option if you are going to use USB 1.1 on an AMD based |
| 340 | system. |
Patrick Georgi | d21f68b | 2008-09-02 16:06:22 +0000 | [diff] [blame] | 341 | |
| 342 | config USB_EHCI |
| 343 | bool "Support for USB EHCI controllers" |
| 344 | depends on USB |
| 345 | help |
| 346 | Select this option if you want to use USB 2.0 |
Patrick Georgi | d21f68b | 2008-09-02 16:06:22 +0000 | [diff] [blame] | 347 | |
Patrick Georgi | 6615ef3 | 2010-08-13 09:18:58 +0000 | [diff] [blame] | 348 | config USB_XHCI |
| 349 | bool "Support for USB xHCI controllers" |
| 350 | depends on USB |
| 351 | help |
| 352 | Select this option if you want to use USB 3.0 |
| 353 | NOTE: This option is not (fully) implemented yet |
| 354 | |
Patrick Georgi | d21f68b | 2008-09-02 16:06:22 +0000 | [diff] [blame] | 355 | config USB_HID |
Stefan Reinauer | e5d30b7 | 2010-03-25 22:15:19 +0000 | [diff] [blame] | 356 | bool "Support for USB keyboards" |
Patrick Georgi | d21f68b | 2008-09-02 16:06:22 +0000 | [diff] [blame] | 357 | depends on USB |
Stefan Reinauer | e5d30b7 | 2010-03-25 22:15:19 +0000 | [diff] [blame] | 358 | default y |
| 359 | help |
| 360 | Select this option if you want to use devices complying to the |
| 361 | USB HID (Human Interface Device) standard. Such devices are for |
| 362 | example keyboards and mice. Currently only keyboards are supported. |
| 363 | Say Y here unless you know exactly what you are doing. |
Patrick Georgi | d21f68b | 2008-09-02 16:06:22 +0000 | [diff] [blame] | 364 | |
| 365 | config USB_HUB |
Stefan Reinauer | e5d30b7 | 2010-03-25 22:15:19 +0000 | [diff] [blame] | 366 | bool "Support for USB hubs" |
Patrick Georgi | d21f68b | 2008-09-02 16:06:22 +0000 | [diff] [blame] | 367 | depends on USB |
Stefan Reinauer | e5d30b7 | 2010-03-25 22:15:19 +0000 | [diff] [blame] | 368 | default y |
| 369 | help |
| 370 | Select this option if you want to compile in support for USB hubs. |
| 371 | Say Y here unless you know exactly what you are doing. |
Patrick Georgi | d21f68b | 2008-09-02 16:06:22 +0000 | [diff] [blame] | 372 | |
| 373 | config USB_MSC |
| 374 | bool "Support for USB storage" |
| 375 | depends on USB |
Stefan Reinauer | e5d30b7 | 2010-03-25 22:15:19 +0000 | [diff] [blame] | 376 | default y |
| 377 | help |
| 378 | Select this option if you want to compile in support for USB mass |
| 379 | storage devices (USB memory sticks, hard drives, CDROM/DVD drives) |
| 380 | Say Y here unless you know exactly what you are doing. |
Patrick Georgi | d21f68b | 2008-09-02 16:06:22 +0000 | [diff] [blame] | 381 | |
Stefan Reinauer | e5d30b7 | 2010-03-25 22:15:19 +0000 | [diff] [blame] | 382 | endmenu |
| 383 | |
| 384 | menu "Debugging" |
| 385 | depends on DEVELOPER |
| 386 | |
| 387 | config DEBUG_MALLOC |
| 388 | bool "Debug memory allocator" |
| 389 | depends on USB |
| 390 | default n |
| 391 | help |
| 392 | Select this option if you want to debug the memory allocator. This |
| 393 | option logs all uses of the following functions: |
| 394 | |
| 395 | void free(void *ptr); |
| 396 | void *malloc(size_t size); |
| 397 | void *calloc(size_t nmemb, size_t size); |
| 398 | void *realloc(void *ptr, size_t size); |
| 399 | void *memalign(size_t align, size_t size); |
| 400 | |
| 401 | Say N here unless you are debugging memory allocator problems. |
Patrick Georgi | d21f68b | 2008-09-02 16:06:22 +0000 | [diff] [blame] | 402 | |
Jordan Crouse | f6145c3 | 2008-03-19 23:56:58 +0000 | [diff] [blame] | 403 | endmenu |
Stefan Reinauer | 6986358 | 2008-08-08 13:45:03 +0000 | [diff] [blame] | 404 | |
Gabe Black | 0af03d2 | 2012-03-19 03:06:46 -0700 | [diff] [blame] | 405 | config BIG_ENDIAN |
| 406 | default n |
| 407 | bool |
| 408 | |
| 409 | config LITTLE_ENDIAN |
| 410 | default n |
| 411 | bool |
| 412 | |
Gabe Black | d267987 | 2013-01-18 15:49:00 -0800 | [diff] [blame^] | 413 | # Whether the target system has an IO address space. |
| 414 | config IO_ADDRESS_SPACE |
| 415 | default n |
| 416 | bool |
| 417 | |
Gabe Black | 0af03d2 | 2012-03-19 03:06:46 -0700 | [diff] [blame] | 418 | source "arch/Config.in" |