Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 1 | ## |
Stefan Reinauer | 16f515a | 2010-01-20 18:44:30 +0000 | [diff] [blame] | 2 | ## This file is part of the coreboot project. |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 3 | ## |
Alexandru Gagniuc | 70c660f | 2012-08-23 02:32:58 -0500 | [diff] [blame] | 4 | ## Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com> |
Stefan Reinauer | 16f515a | 2010-01-20 18:44:30 +0000 | [diff] [blame] | 5 | ## Copyright (C) 2009-2010 coresystems GmbH |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 6 | ## |
Stefan Reinauer | 16f515a | 2010-01-20 18:44:30 +0000 | [diff] [blame] | 7 | ## This program is free software; you can redistribute it and/or modify |
| 8 | ## it under the terms of the GNU General Public License as published by |
| 9 | ## the Free Software Foundation; version 2 of the License. |
| 10 | ## |
| 11 | ## This program is distributed in the hope that it will be useful, |
| 12 | ## but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | ## GNU General Public License for more details. |
| 15 | ## |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 16 | |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 17 | mainmenu "coreboot configuration" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 18 | |
Uwe Hermann | c04be93 | 2009-10-05 13:55:28 +0000 | [diff] [blame] | 19 | menu "General setup" |
| 20 | |
| 21 | config LOCALVERSION |
Uwe Hermann | 168b11b | 2009-10-07 16:15:40 +0000 | [diff] [blame] | 22 | string "Local version string" |
Uwe Hermann | c04be93 | 2009-10-05 13:55:28 +0000 | [diff] [blame] | 23 | help |
| 24 | Append an extra string to the end of the coreboot version. |
| 25 | |
Uwe Hermann | 168b11b | 2009-10-07 16:15:40 +0000 | [diff] [blame] | 26 | This can be useful if, for instance, you want to append the |
| 27 | respective board's hostname or some other identifying string to |
| 28 | the coreboot version number, so that you can easily distinguish |
| 29 | boot logs of different boards from each other. |
| 30 | |
Patrick Georgi | 4b8a241 | 2010-02-09 19:35:16 +0000 | [diff] [blame] | 31 | config CBFS_PREFIX |
| 32 | string "CBFS prefix to use" |
| 33 | default "fallback" |
| 34 | help |
| 35 | Select the prefix to all files put into the image. It's "fallback" |
| 36 | by default, "normal" is a common alternative. |
| 37 | |
Vadim Bendebury | adcb095 | 2014-05-01 12:23:09 -0700 | [diff] [blame] | 38 | config COMMON_CBFS_SPI_WRAPPER |
| 39 | bool |
| 40 | default n |
| 41 | depends on SPI_FLASH |
| 42 | depends on !ARCH_X86 |
| 43 | help |
| 44 | Use common wrapper to interface CBFS to SPI bootrom. |
| 45 | |
Vadim Bendebury | 6bfabce | 2014-12-25 15:07:22 -0800 | [diff] [blame] | 46 | config MULTIPLE_CBFS_INSTANCES |
Martin Roth | 595e777 | 2015-04-26 18:53:26 -0600 | [diff] [blame] | 47 | bool "Multiple CBFS instances in the bootrom" |
| 48 | default n |
Martin Roth | 595e777 | 2015-04-26 18:53:26 -0600 | [diff] [blame] | 49 | help |
| 50 | Account for the firmware image containing more than one CBFS |
| 51 | instance. Locations of instances are known at build time and are |
| 52 | communicated between coreboot stages to make sure the next stage is |
| 53 | loaded from the appropriate instance. |
Vadim Bendebury | 6bfabce | 2014-12-25 15:07:22 -0800 | [diff] [blame] | 54 | |
Patrick Georgi | 23d89cc | 2010-03-16 01:17:19 +0000 | [diff] [blame] | 55 | choice |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 56 | prompt "Compiler to use" |
Patrick Georgi | 23d89cc | 2010-03-16 01:17:19 +0000 | [diff] [blame] | 57 | default COMPILER_GCC |
| 58 | help |
| 59 | This option allows you to select the compiler used for building |
| 60 | coreboot. |
Martin Roth | a5a628e8 | 2016-01-19 12:01:09 -0700 | [diff] [blame] | 61 | You must build the coreboot crosscompiler for the board that you |
| 62 | have selected. |
| 63 | |
| 64 | To build all the GCC crosscompilers (takes a LONG time), run: |
| 65 | make crossgcc |
| 66 | |
| 67 | For help on individual architectures, run the command: |
| 68 | make help_toolchain |
Patrick Georgi | 23d89cc | 2010-03-16 01:17:19 +0000 | [diff] [blame] | 69 | |
| 70 | config COMPILER_GCC |
| 71 | bool "GCC" |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 72 | help |
| 73 | Use the GNU Compiler Collection (GCC) to build coreboot. |
| 74 | |
| 75 | For details see http://gcc.gnu.org. |
| 76 | |
Patrick Georgi | 23d89cc | 2010-03-16 01:17:19 +0000 | [diff] [blame] | 77 | config COMPILER_LLVM_CLANG |
Martin Roth | a5a628e8 | 2016-01-19 12:01:09 -0700 | [diff] [blame] | 78 | bool "LLVM/clang (TESTING ONLY - Not currently working)" |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 79 | help |
Martin Roth | a5a628e8 | 2016-01-19 12:01:09 -0700 | [diff] [blame] | 80 | Use LLVM/clang to build coreboot. To use this, you must build the |
| 81 | coreboot version of the clang compiler. Run the command |
| 82 | make clang |
| 83 | Note that this option is not currently working correctly and should |
| 84 | really only be selected if you're trying to work on getting clang |
| 85 | operational. |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 86 | |
| 87 | For details see http://clang.llvm.org. |
| 88 | |
Patrick Georgi | 23d89cc | 2010-03-16 01:17:19 +0000 | [diff] [blame] | 89 | endchoice |
| 90 | |
Patrick Georgi | 9b0de71 | 2013-12-29 18:45:23 +0100 | [diff] [blame] | 91 | config ANY_TOOLCHAIN |
| 92 | bool "Allow building with any toolchain" |
| 93 | default n |
| 94 | depends on COMPILER_GCC |
| 95 | help |
| 96 | Many toolchains break when building coreboot since it uses quite |
| 97 | unusual linker features. Unless developers explicitely request it, |
| 98 | we'll have to assume that they use their distro compiler by mistake. |
| 99 | Make sure that using patched compilers is a conscious decision. |
| 100 | |
Patrick Georgi | 516a2a7 | 2010-03-25 21:45:25 +0000 | [diff] [blame] | 101 | config CCACHE |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 102 | bool "Use ccache to speed up (re)compilation" |
Patrick Georgi | 516a2a7 | 2010-03-25 21:45:25 +0000 | [diff] [blame] | 103 | default n |
| 104 | help |
| 105 | Enables the use of ccache for faster builds. |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 106 | |
| 107 | Requires the ccache utility in your system $PATH. |
| 108 | |
| 109 | For details see https://ccache.samba.org. |
Patrick Georgi | 516a2a7 | 2010-03-25 21:45:25 +0000 | [diff] [blame] | 110 | |
Sol Boucher | 69b88bf | 2015-02-26 11:47:19 -0800 | [diff] [blame] | 111 | config FMD_GENPARSER |
| 112 | bool "Generate flashmap descriptor parser using flex and bison" |
| 113 | default n |
Sol Boucher | 69b88bf | 2015-02-26 11:47:19 -0800 | [diff] [blame] | 114 | help |
| 115 | Enable this option if you are working on the flashmap descriptor |
| 116 | parser and made changes to fmd_scanner.l or fmd_parser.y. |
| 117 | |
| 118 | Otherwise, say N to use the provided pregenerated scanner/parser. |
| 119 | |
Stefan Reinauer | 9bf7810 | 2010-08-09 13:28:18 +0000 | [diff] [blame] | 120 | config SCONFIG_GENPARSER |
| 121 | bool "Generate SCONFIG parser using flex and bison" |
| 122 | default n |
Stefan Reinauer | 9bf7810 | 2010-08-09 13:28:18 +0000 | [diff] [blame] | 123 | help |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 124 | Enable this option if you are working on the sconfig device tree |
Sol Boucher | 69b88bf | 2015-02-26 11:47:19 -0800 | [diff] [blame] | 125 | parser and made changes to sconfig.l or sconfig.y. |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 126 | |
Sol Boucher | 69b88bf | 2015-02-26 11:47:19 -0800 | [diff] [blame] | 127 | Otherwise, say N to use the provided pregenerated scanner/parser. |
Stefan Reinauer | 9bf7810 | 2010-08-09 13:28:18 +0000 | [diff] [blame] | 128 | |
Joe Korty | 6d77252 | 2010-05-19 18:41:15 +0000 | [diff] [blame] | 129 | config USE_OPTION_TABLE |
| 130 | bool "Use CMOS for configuration values" |
| 131 | default n |
Edwin Beasant | eb50c7d | 2010-07-06 21:05:04 +0000 | [diff] [blame] | 132 | depends on HAVE_OPTION_TABLE |
Joe Korty | 6d77252 | 2010-05-19 18:41:15 +0000 | [diff] [blame] | 133 | help |
| 134 | Enable this option if coreboot shall read options from the "CMOS" |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 135 | NVRAM instead of using hard-coded values. |
Joe Korty | 6d77252 | 2010-05-19 18:41:15 +0000 | [diff] [blame] | 136 | |
Timothy Pearson | f20c6e8 | 2015-02-14 16:15:31 -0600 | [diff] [blame] | 137 | config STATIC_OPTION_TABLE |
| 138 | bool "Load default configuration values into CMOS on each boot" |
| 139 | default n |
| 140 | depends on USE_OPTION_TABLE |
| 141 | help |
| 142 | Enable this option to reset "CMOS" NVRAM values to default on |
| 143 | every boot. Use this if you want the NVRAM configuration to |
| 144 | never be modified from its default values. |
| 145 | |
Julius Werner | cdf92ea | 2014-12-09 12:18:00 -0800 | [diff] [blame] | 146 | config UNCOMPRESSED_RAMSTAGE |
| 147 | bool |
| 148 | default n |
| 149 | |
Sven Schnelle | 8eee19d | 2011-05-02 19:53:04 +0000 | [diff] [blame] | 150 | config COMPRESS_RAMSTAGE |
| 151 | bool "Compress ramstage with LZMA" |
Julius Werner | cdf92ea | 2014-12-09 12:18:00 -0800 | [diff] [blame] | 152 | default y if !UNCOMPRESSED_RAMSTAGE |
| 153 | default n |
Sven Schnelle | 8eee19d | 2011-05-02 19:53:04 +0000 | [diff] [blame] | 154 | help |
| 155 | Compress ramstage to save memory in the flash image. Note |
| 156 | that decompression might slow down booting if the boot flash |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 157 | is connected through a slow link (i.e. SPI). |
Sven Schnelle | 8eee19d | 2011-05-02 19:53:04 +0000 | [diff] [blame] | 158 | |
Julius Werner | 09f2921 | 2015-09-29 13:51:35 -0700 | [diff] [blame] | 159 | config COMPRESS_PRERAM_STAGES |
| 160 | bool "Compress romstage and verstage with LZ4" |
Martin Roth | f2e0461 | 2016-03-09 15:50:23 -0700 | [diff] [blame] | 161 | depends on !ARCH_X86 |
| 162 | default y |
Julius Werner | 09f2921 | 2015-09-29 13:51:35 -0700 | [diff] [blame] | 163 | help |
| 164 | Compress romstage and (if it exists) verstage with LZ4 to save flash |
| 165 | space and speed up boot, since the time for reading the image from SPI |
| 166 | (and in the vboot case verifying it) is usually much greater than the |
| 167 | time spent decompressing. Doesn't work for XIP stages (assume all |
| 168 | ARCH_X86 for now) for obvious reasons. |
| 169 | |
Cristian Măgherușan-Stanciu | d367b00 | 2011-06-19 03:03:28 +0200 | [diff] [blame] | 170 | config INCLUDE_CONFIG_FILE |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 171 | bool "Include the coreboot .config file into the ROM image" |
Cristian Măgherușan-Stanciu | d367b00 | 2011-06-19 03:03:28 +0200 | [diff] [blame] | 172 | default y |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 173 | help |
| 174 | Include the .config file that was used to compile coreboot |
| 175 | in the (CBFS) ROM image. This is useful if you want to know which |
| 176 | options were used to build a specific coreboot.rom image. |
| 177 | |
Daniele Forsi | 53847a2 | 2014-07-22 18:00:56 +0200 | [diff] [blame] | 178 | Saying Y here will increase the image size by 2-3KB. |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 179 | |
| 180 | You can use the following command to easily list the options: |
| 181 | |
| 182 | grep -a CONFIG_ coreboot.rom |
| 183 | |
| 184 | Alternatively, you can also use cbfstool to print the image |
| 185 | contents (including the raw 'config' item we're looking for). |
| 186 | |
| 187 | Example: |
| 188 | |
| 189 | $ cbfstool coreboot.rom print |
| 190 | coreboot.rom: 4096 kB, bootblocksize 1008, romsize 4194304, |
| 191 | offset 0x0 |
| 192 | Alignment: 64 bytes |
Steve Goodrich | f026912 | 2012-05-18 11:18:47 -0600 | [diff] [blame] | 193 | |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 194 | Name Offset Type Size |
| 195 | cmos_layout.bin 0x0 cmos layout 1159 |
| 196 | fallback/romstage 0x4c0 stage 339756 |
Daniele Forsi | 53847a2 | 2014-07-22 18:00:56 +0200 | [diff] [blame] | 197 | fallback/ramstage 0x53440 stage 186664 |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 198 | fallback/payload 0x80dc0 payload 51526 |
| 199 | config 0x8d740 raw 3324 |
| 200 | (empty) 0x8e480 null 3610440 |
Cristian Măgherușan-Stanciu | d367b00 | 2011-06-19 03:03:28 +0200 | [diff] [blame] | 201 | |
Furquan Shaikh | 94b18a1 | 2016-05-04 23:25:16 -0700 | [diff] [blame] | 202 | config NO_XIP_EARLY_STAGES |
| 203 | bool |
| 204 | default n if ARCH_X86 |
| 205 | default y |
| 206 | help |
Furquan Shaikh | d5583a5 | 2016-06-01 01:53:18 -0700 | [diff] [blame] | 207 | Identify if early stages are eXecute-In-Place(XIP). |
Furquan Shaikh | 94b18a1 | 2016-05-04 23:25:16 -0700 | [diff] [blame] | 208 | |
Kyösti Mälkki | f8bf5a1 | 2013-10-11 22:08:02 +0300 | [diff] [blame] | 209 | config EARLY_CBMEM_INIT |
Kyösti Mälkki | 3bf3854 | 2014-12-18 22:22:04 +0200 | [diff] [blame] | 210 | def_bool !LATE_CBMEM_INIT |
| 211 | |
Lee Leahy | e2422e3 | 2016-07-24 19:52:15 -0700 | [diff] [blame] | 212 | config EARLY_CBMEM_LIST |
| 213 | bool |
| 214 | default n |
| 215 | help |
| 216 | Enable display of CBMEM during romstage and postcar. |
| 217 | |
Vadim Bendebury | 9202473d | 2011-09-21 14:46:43 -0700 | [diff] [blame] | 218 | config COLLECT_TIMESTAMPS |
| 219 | bool "Create a table of timestamps collected during boot" |
Kyösti Mälkki | 2644793 | 2013-10-11 21:14:59 +0300 | [diff] [blame] | 220 | default n |
Vadim Bendebury | 9202473d | 2011-09-21 14:46:43 -0700 | [diff] [blame] | 221 | help |
Uwe Hermann | ad8c95f | 2012-04-12 22:00:03 +0200 | [diff] [blame] | 222 | Make coreboot create a table of timer-ID/timer-value pairs to |
| 223 | allow measuring time spent at different phases of the boot process. |
| 224 | |
Patrick Georgi | 7e9b9d8 | 2012-04-30 21:06:10 +0200 | [diff] [blame] | 225 | config USE_BLOBS |
| 226 | bool "Allow use of binary-only repository" |
| 227 | default n |
| 228 | help |
| 229 | This draws in the blobs repository, which contains binary files that |
| 230 | might be required for some chipsets or boards. |
| 231 | This flag ensures that a "Free" option remains available for users. |
| 232 | |
Stefan Reinauer | d37ab45 | 2012-12-18 16:23:28 -0800 | [diff] [blame] | 233 | config COVERAGE |
| 234 | bool "Code coverage support" |
| 235 | depends on COMPILER_GCC |
| 236 | default n |
| 237 | help |
| 238 | Add code coverage support for coreboot. This will store code |
| 239 | coverage information in CBMEM for extraction from user space. |
| 240 | If unsure, say N. |
| 241 | |
Stefan Reinauer | 58470e3 | 2014-10-17 13:08:36 +0200 | [diff] [blame] | 242 | config RELOCATABLE_MODULES |
Vladimir Serbinenko | 633352c | 2015-05-30 22:21:37 +0200 | [diff] [blame] | 243 | bool |
Stefan Reinauer | 58470e3 | 2014-10-17 13:08:36 +0200 | [diff] [blame] | 244 | default n |
| 245 | help |
| 246 | If RELOCATABLE_MODULES is selected then support is enabled for |
| 247 | building relocatable modules in the RAM stage. Those modules can be |
| 248 | loaded anywhere and all the relocations are handled automatically. |
| 249 | |
| 250 | config RELOCATABLE_RAMSTAGE |
Vladimir Serbinenko | 633352c | 2015-05-30 22:21:37 +0200 | [diff] [blame] | 251 | depends on EARLY_CBMEM_INIT |
Stefan Reinauer | 58470e3 | 2014-10-17 13:08:36 +0200 | [diff] [blame] | 252 | bool "Build the ramstage to be relocatable in 32-bit address space." |
| 253 | default n |
Vladimir Serbinenko | 633352c | 2015-05-30 22:21:37 +0200 | [diff] [blame] | 254 | select RELOCATABLE_MODULES |
Stefan Reinauer | 58470e3 | 2014-10-17 13:08:36 +0200 | [diff] [blame] | 255 | help |
| 256 | The reloctable ramstage support allows for the ramstage to be built |
| 257 | as a relocatable module. The stage loader can identify a place |
| 258 | out of the OS way so that copying memory is unnecessary during an S3 |
| 259 | wake. When selecting this option the romstage is responsible for |
| 260 | determing a stack location to use for loading the ramstage. |
| 261 | |
| 262 | config CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM |
| 263 | depends on RELOCATABLE_RAMSTAGE |
| 264 | bool "Cache the relocated ramstage outside of cbmem." |
| 265 | default n |
| 266 | help |
| 267 | The relocated ramstage is saved in an area specified by the |
| 268 | by the board and/or chipset. |
| 269 | |
Furquan Shaikh | 1e162bf | 2016-05-06 09:20:35 -0700 | [diff] [blame] | 270 | config NO_STAGE_CACHE |
| 271 | bool |
| 272 | default n |
| 273 | help |
| 274 | Do not save any component in stage cache for resume path. On resume, |
| 275 | all components would be read back from CBFS again. |
| 276 | |
Julius Werner | 86fc11d | 2015-10-09 13:37:58 -0700 | [diff] [blame] | 277 | # TODO: This doesn't belong here, move to src/arch/x86/Kconfig |
Stefan Reinauer | 58470e3 | 2014-10-17 13:08:36 +0200 | [diff] [blame] | 278 | choice |
| 279 | prompt "Bootblock behaviour" |
| 280 | default BOOTBLOCK_SIMPLE |
| 281 | |
| 282 | config BOOTBLOCK_SIMPLE |
| 283 | bool "Always load fallback" |
| 284 | |
| 285 | config BOOTBLOCK_NORMAL |
| 286 | bool "Switch to normal if CMOS says so" |
| 287 | |
| 288 | endchoice |
| 289 | |
Julius Werner | 86fc11d | 2015-10-09 13:37:58 -0700 | [diff] [blame] | 290 | # To be selected by arch, SoC or mainboard if it does not want use the normal |
| 291 | # src/lib/bootblock.c#main() C entry point. |
| 292 | config BOOTBLOCK_CUSTOM |
| 293 | bool |
| 294 | default n |
| 295 | |
Stefan Reinauer | 58470e3 | 2014-10-17 13:08:36 +0200 | [diff] [blame] | 296 | config BOOTBLOCK_SOURCE |
| 297 | string |
| 298 | default "bootblock_simple.c" if BOOTBLOCK_SIMPLE |
| 299 | default "bootblock_normal.c" if BOOTBLOCK_NORMAL |
| 300 | |
Alexandru Gagniuc | ee464b1 | 2015-10-02 18:01:18 -0700 | [diff] [blame] | 301 | # To be selected by arch or platform if a C environment is available during the |
| 302 | # bootblock. Normally this signifies availability of RW memory (e.g. SRAM). |
| 303 | config C_ENVIRONMENT_BOOTBLOCK |
Martin Roth | 95f33f4e | 2016-01-21 12:30:52 -0700 | [diff] [blame] | 304 | bool |
| 305 | default n |
Alexandru Gagniuc | ee464b1 | 2015-10-02 18:01:18 -0700 | [diff] [blame] | 306 | |
Timothy Pearson | 4472408 | 2015-03-16 11:47:45 -0500 | [diff] [blame] | 307 | config SKIP_MAX_REBOOT_CNT_CLEAR |
| 308 | bool "Do not clear reboot count after successful boot" |
| 309 | default n |
Timothy Pearson | 3bfd7cc | 2015-11-01 02:13:17 -0600 | [diff] [blame] | 310 | depends on BOOTBLOCK_NORMAL |
Timothy Pearson | 4472408 | 2015-03-16 11:47:45 -0500 | [diff] [blame] | 311 | help |
| 312 | Do not clear the reboot count immediately after successful boot. |
| 313 | Set to allow the payload to control normal/fallback image recovery. |
Timothy Pearson | 3bfd7cc | 2015-11-01 02:13:17 -0600 | [diff] [blame] | 314 | Note that it is the responsibility of the payload to reset the |
| 315 | normal boot bit to 1 after each successsful boot. |
Timothy Pearson | 4472408 | 2015-03-16 11:47:45 -0500 | [diff] [blame] | 316 | |
Stefan Reinauer | 58470e3 | 2014-10-17 13:08:36 +0200 | [diff] [blame] | 317 | config UPDATE_IMAGE |
| 318 | bool "Update existing coreboot.rom image" |
| 319 | default n |
| 320 | help |
| 321 | If this option is enabled, no new coreboot.rom file |
| 322 | is created. Instead it is expected that there already |
| 323 | is a suitable file for further processing. |
| 324 | The bootblock will not be modified. |
| 325 | |
Martin Roth | 5942e06 | 2016-01-20 14:59:21 -0700 | [diff] [blame] | 326 | If unsure, select 'N' |
| 327 | |
Stefan Reinauer | d06258c | 2015-03-26 16:29:00 -0700 | [diff] [blame] | 328 | config GENERIC_GPIO_LIB |
| 329 | bool |
| 330 | default n |
| 331 | help |
| 332 | If enabled, compile the generic GPIO library. A "generic" GPIO |
| 333 | implies configurability usually found on SoCs, particularly the |
| 334 | ability to control internal pull resistors. |
| 335 | |
| 336 | config BOARD_ID_AUTO |
| 337 | bool |
| 338 | default n |
| 339 | help |
| 340 | Mainboards that can read a board ID from the hardware straps |
| 341 | (ie. GPIO) select this configuration option. |
| 342 | |
| 343 | config BOARD_ID_MANUAL |
Vladimir Serbinenko | 1e16142 | 2015-05-30 22:47:22 +0200 | [diff] [blame] | 344 | bool |
Stefan Reinauer | d06258c | 2015-03-26 16:29:00 -0700 | [diff] [blame] | 345 | default n |
| 346 | depends on !BOARD_ID_AUTO |
| 347 | help |
| 348 | If you want to maintain a board ID, but the hardware does not |
| 349 | have straps to automatically determine the ID, you can say Y |
| 350 | here and add a file named 'board_id' to CBFS. If you don't know |
| 351 | what this is about, say N. |
| 352 | |
| 353 | config BOARD_ID_STRING |
| 354 | string "Board ID" |
| 355 | default "(none)" |
| 356 | depends on BOARD_ID_MANUAL |
| 357 | help |
| 358 | This string is placed in the 'board_id' CBFS file for indicating |
| 359 | board type. |
| 360 | |
Martin Roth | 3205170 | 2015-11-24 12:34:16 -0700 | [diff] [blame] | 361 | config DEVICETREE |
| 362 | string |
| 363 | default "devicetree.cb" |
| 364 | help |
| 365 | This symbol allows mainboards to select a different file under their |
| 366 | mainboard directory for the devicetree.cb file. This allows the board |
| 367 | variants that need different devicetrees to be in the same directory. |
| 368 | |
| 369 | Examples: "devicetree.variant.cb" |
| 370 | "variant/devicetree.cb" |
| 371 | |
David Hendricks | 627b3bd | 2014-11-03 17:42:09 -0800 | [diff] [blame] | 372 | config RAM_CODE_SUPPORT |
Vladimir Serbinenko | 8ef9c56 | 2015-05-30 22:55:44 +0200 | [diff] [blame] | 373 | bool |
David Hendricks | 627b3bd | 2014-11-03 17:42:09 -0800 | [diff] [blame] | 374 | default n |
| 375 | help |
| 376 | If enabled, coreboot discovers RAM configuration (value obtained by |
| 377 | reading board straps) and stores it in coreboot table. |
| 378 | |
Konstantin Aladyshev | 6544cb3 | 2015-01-24 18:52:10 +0400 | [diff] [blame] | 379 | config BOOTSPLASH_IMAGE |
| 380 | bool "Add a bootsplash image" |
| 381 | help |
| 382 | Select this option if you have a bootsplash image that you would |
| 383 | like to add to your ROM. |
| 384 | |
| 385 | This will only add the image to the ROM. To actually run it check |
| 386 | options under 'Display' section. |
| 387 | |
| 388 | config BOOTSPLASH_FILE |
| 389 | string "Bootsplash path and filename" |
| 390 | depends on BOOTSPLASH_IMAGE |
| 391 | default "bootsplash.jpg" |
| 392 | help |
| 393 | The path and filename of the file to use as graphical bootsplash |
| 394 | screen. The file format has to be jpg. |
| 395 | |
Uwe Hermann | c04be93 | 2009-10-05 13:55:28 +0000 | [diff] [blame] | 396 | endmenu |
| 397 | |
Martin Roth | 026e4dc | 2015-06-19 23:17:15 -0600 | [diff] [blame] | 398 | menu "Mainboard" |
| 399 | |
Stefan Reinauer | a48ca84 | 2015-04-04 01:58:28 +0200 | [diff] [blame] | 400 | source "src/mainboard/Kconfig" |
Stefan Reinauer | 8aedcbc | 2010-12-16 23:37:17 +0000 | [diff] [blame] | 401 | |
Martin Roth | 59ff340 | 2016-02-09 09:06:46 -0700 | [diff] [blame] | 402 | # defaults for CBFS_SIZE are set at the end of the file. |
Martin Roth | 026e4dc | 2015-06-19 23:17:15 -0600 | [diff] [blame] | 403 | config CBFS_SIZE |
| 404 | hex "Size of CBFS filesystem in ROM" |
Martin Roth | 026e4dc | 2015-06-19 23:17:15 -0600 | [diff] [blame] | 405 | help |
| 406 | This is the part of the ROM actually managed by CBFS, located at the |
| 407 | end of the ROM (passed through cbfstool -o) on x86 and at at the start |
| 408 | of the ROM (passed through cbfstool -s) everywhere else. It defaults |
| 409 | to span the whole ROM on all but Intel systems that use an Intel Firmware |
| 410 | Descriptor. It can be overridden to make coreboot live alongside other |
| 411 | components like ChromeOS's vboot/FMAP or Intel's IFD / ME / TXE |
| 412 | binaries. |
| 413 | |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 414 | config FMDFILE |
| 415 | string "fmap description file in fmd format" |
Patrick Georgi | 5d7ab39 | 2015-12-12 00:23:15 +0100 | [diff] [blame] | 416 | default "src/mainboard/$(CONFIG_MAINBOARD_DIR)/chromeos.fmd" if CHROMEOS |
Patrick Georgi | 8a3592e | 2015-09-16 18:10:52 +0200 | [diff] [blame] | 417 | default "" |
| 418 | help |
| 419 | The build system creates a default FMAP from ROM_SIZE and CBFS_SIZE, |
| 420 | but in some cases more complex setups are required. |
| 421 | When an fmd is specified, it overrides the default format. |
| 422 | |
Vadim Bendebury | 2658870 | 2016-06-02 20:43:19 -0700 | [diff] [blame] | 423 | config MAINBOARD_HAS_TPM2 |
| 424 | bool |
| 425 | default n |
| 426 | help |
| 427 | There is a TPM device installed on the mainboard, and it is |
| 428 | compliant with version 2 TCG TPM specification. Could be connected |
| 429 | over LPC, SPI or I2C. |
| 430 | |
Martin Roth | da1ca20 | 2015-12-26 16:51:16 -0700 | [diff] [blame] | 431 | endmenu |
| 432 | |
Martin Roth | b09a569 | 2016-01-24 19:38:33 -0700 | [diff] [blame] | 433 | # load site-local kconfig to allow user specific defaults and overrides |
| 434 | source "site-local/Kconfig" |
| 435 | |
Vladimir Serbinenko | a9db82f | 2014-10-16 13:21:47 +0200 | [diff] [blame] | 436 | config SYSTEM_TYPE_LAPTOP |
Martin Roth | 595e777 | 2015-04-26 18:53:26 -0600 | [diff] [blame] | 437 | default n |
| 438 | bool |
Vladimir Serbinenko | a9db82f | 2014-10-16 13:21:47 +0200 | [diff] [blame] | 439 | |
Werner Zeh | c0fb361 | 2016-01-14 15:08:36 +0100 | [diff] [blame] | 440 | config CBFS_AUTOGEN_ATTRIBUTES |
| 441 | default n |
| 442 | bool |
| 443 | help |
| 444 | If this option is selected, every file in cbfs which has a constraint |
| 445 | regarding position or alignment will get an additional file attribute |
| 446 | which describes this constraint. |
| 447 | |
Uwe Hermann | 63a8f2a | 2009-10-26 21:42:13 +0000 | [diff] [blame] | 448 | menu "Chipset" |
| 449 | |
Duncan Laurie | d211976 | 2015-06-08 18:11:56 -0700 | [diff] [blame] | 450 | comment "SoC" |
| 451 | source "src/soc/*/*/Kconfig" |
Uwe Hermann | 63a8f2a | 2009-10-26 21:42:13 +0000 | [diff] [blame] | 452 | comment "CPU" |
Stefan Reinauer | a48ca84 | 2015-04-04 01:58:28 +0200 | [diff] [blame] | 453 | source "src/cpu/Kconfig" |
Uwe Hermann | 63a8f2a | 2009-10-26 21:42:13 +0000 | [diff] [blame] | 454 | comment "Northbridge" |
Stefan Reinauer | a48ca84 | 2015-04-04 01:58:28 +0200 | [diff] [blame] | 455 | source "src/northbridge/*/*/Kconfig" |
Uwe Hermann | 63a8f2a | 2009-10-26 21:42:13 +0000 | [diff] [blame] | 456 | comment "Southbridge" |
Stefan Reinauer | a48ca84 | 2015-04-04 01:58:28 +0200 | [diff] [blame] | 457 | source "src/southbridge/*/*/Kconfig" |
Uwe Hermann | 63a8f2a | 2009-10-26 21:42:13 +0000 | [diff] [blame] | 458 | comment "Super I/O" |
Omar Pakker | 57603e2 | 2016-07-29 23:31:45 +0200 | [diff] [blame] | 459 | source "src/superio/*/*/Kconfig" |
Sven Schnelle | 7592e8b | 2011-01-27 11:43:03 +0000 | [diff] [blame] | 460 | comment "Embedded Controllers" |
Stefan Reinauer | a48ca84 | 2015-04-04 01:58:28 +0200 | [diff] [blame] | 461 | source "src/ec/acpi/Kconfig" |
| 462 | source "src/ec/*/*/Kconfig" |
Stefan Reinauer | 86ddd73 | 2016-03-11 20:22:28 -0800 | [diff] [blame] | 463 | # FIXME move to vendorcode |
Marc Jones | 7868797 | 2015-04-22 23:16:31 -0600 | [diff] [blame] | 464 | source "src/drivers/intel/fsp1_0/Kconfig" |
Uwe Hermann | 63a8f2a | 2009-10-26 21:42:13 +0000 | [diff] [blame] | 465 | |
Martin Roth | 59aa2b1 | 2015-06-20 16:17:12 -0600 | [diff] [blame] | 466 | source "src/southbridge/intel/common/firmware/Kconfig" |
Furquan Shaikh | 2a12e2e | 2016-07-25 11:48:03 -0700 | [diff] [blame] | 467 | source "src/vboot/Kconfig" |
Martin Roth | e1523ec | 2015-06-19 22:30:43 -0600 | [diff] [blame] | 468 | source "src/vendorcode/*/Kconfig" |
Martin Roth | 59aa2b1 | 2015-06-20 16:17:12 -0600 | [diff] [blame] | 469 | |
Martin Roth | e1523ec | 2015-06-19 22:30:43 -0600 | [diff] [blame] | 470 | source "src/arch/*/Kconfig" |
| 471 | |
Uwe Hermann | 63a8f2a | 2009-10-26 21:42:13 +0000 | [diff] [blame] | 472 | endmenu |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 473 | |
Stefan Reinauer | a48ca84 | 2015-04-04 01:58:28 +0200 | [diff] [blame] | 474 | source "src/device/Kconfig" |
Stefan Reinauer | 95a6396 | 2012-11-13 17:00:01 -0800 | [diff] [blame] | 475 | |
Rudolf Marek | d9c2549 | 2010-05-16 15:31:53 +0000 | [diff] [blame] | 476 | menu "Generic Drivers" |
Stefan Reinauer | a48ca84 | 2015-04-04 01:58:28 +0200 | [diff] [blame] | 477 | source "src/drivers/*/Kconfig" |
Stefan Reinauer | 86ddd73 | 2016-03-11 20:22:28 -0800 | [diff] [blame] | 478 | source "src/drivers/*/*/Kconfig" |
Rudolf Marek | d9c2549 | 2010-05-16 15:31:53 +0000 | [diff] [blame] | 479 | endmenu |
| 480 | |
Martin Roth | 09210a1 | 2016-05-17 11:28:23 -0600 | [diff] [blame] | 481 | source "src/acpi/Kconfig" |
| 482 | |
Patrick Georgi | 0770f25 | 2015-04-22 13:28:21 +0200 | [diff] [blame] | 483 | config RTC |
| 484 | bool |
| 485 | default n |
| 486 | |
Stefan Reinauer | 7cb01e0 | 2013-08-29 16:05:02 -0700 | [diff] [blame] | 487 | config TPM |
| 488 | bool |
| 489 | default n |
Vadim Bendebury | 2658870 | 2016-06-02 20:43:19 -0700 | [diff] [blame] | 490 | select LPC_TPM if MAINBOARD_HAS_LPC_TPM |
| 491 | select I2C_TPM if !MAINBOARD_HAS_LPC_TPM && !SPI_TPM |
Stefan Reinauer | 7cb01e0 | 2013-08-29 16:05:02 -0700 | [diff] [blame] | 492 | help |
| 493 | Enable this option to enable TPM support in coreboot. |
| 494 | |
| 495 | If unsure, say N. |
| 496 | |
Vadim Bendebury | 2658870 | 2016-06-02 20:43:19 -0700 | [diff] [blame] | 497 | config TPM2 |
| 498 | bool |
| 499 | select LPC_TPM if MAINBOARD_HAS_LPC_TPM |
| 500 | select I2C_TPM if !MAINBOARD_HAS_LPC_TPM && !SPI_TPM |
| 501 | help |
| 502 | Enable this option to enable TPM2 support in coreboot. |
| 503 | |
| 504 | If unsure, say N. |
| 505 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 506 | config HEAP_SIZE |
| 507 | hex |
Myles Watson | 04000f4 | 2009-10-16 19:12:49 +0000 | [diff] [blame] | 508 | default 0x4000 |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 509 | |
Julius Werner | c3e7c4e | 2014-09-19 13:18:16 -0700 | [diff] [blame] | 510 | config STACK_SIZE |
| 511 | hex |
Julius Werner | 66a476a | 2015-10-12 16:45:21 -0700 | [diff] [blame] | 512 | default 0x1000 if ARCH_X86 |
| 513 | default 0x0 |
Julius Werner | c3e7c4e | 2014-09-19 13:18:16 -0700 | [diff] [blame] | 514 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 515 | config MAX_CPUS |
| 516 | int |
| 517 | default 1 |
| 518 | |
| 519 | config MMCONF_SUPPORT_DEFAULT |
| 520 | bool |
| 521 | default n |
| 522 | |
| 523 | config MMCONF_SUPPORT |
| 524 | bool |
| 525 | default n |
| 526 | |
Stefan Reinauer | a48ca84 | 2015-04-04 01:58:28 +0200 | [diff] [blame] | 527 | source "src/console/Kconfig" |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 528 | |
| 529 | config HAVE_ACPI_RESUME |
| 530 | bool |
| 531 | default n |
| 532 | |
Aaron Durbin | 87c9fae | 2016-01-22 15:26:04 -0600 | [diff] [blame] | 533 | config RESUME_PATH_SAME_AS_BOOT |
| 534 | bool |
| 535 | default y if ARCH_X86 |
| 536 | depends on HAVE_ACPI_RESUME |
| 537 | help |
| 538 | This option indicates that when a system resumes it takes the |
| 539 | same path as a regular boot. e.g. an x86 system runs from the |
| 540 | reset vector at 0xfffffff0 on both resume and warm/cold boot. |
| 541 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 542 | config HAVE_HARD_RESET |
| 543 | bool |
Uwe Hermann | 748475b | 2009-10-09 11:47:21 +0000 | [diff] [blame] | 544 | default n |
Patrick Georgi | 37bdb87 | 2010-02-27 08:39:04 +0000 | [diff] [blame] | 545 | help |
| 546 | This variable specifies whether a given board has a hard_reset |
| 547 | function, no matter if it's provided by board code or chipset code. |
| 548 | |
Timothy Pearson | 44d5342 | 2015-05-18 16:04:10 -0500 | [diff] [blame] | 549 | config HAVE_ROMSTAGE_CONSOLE_SPINLOCK |
| 550 | bool |
Kyösti Mälkki | b5664de | 2016-07-08 13:33:00 +0300 | [diff] [blame] | 551 | depends on EARLY_CBMEM_INIT |
Timothy Pearson | 44d5342 | 2015-05-18 16:04:10 -0500 | [diff] [blame] | 552 | default n |
| 553 | |
Timothy Pearson | 7b22d84 | 2015-08-28 19:52:05 -0500 | [diff] [blame] | 554 | config HAVE_ROMSTAGE_NVRAM_CBFS_SPINLOCK |
| 555 | bool |
Kyösti Mälkki | b5664de | 2016-07-08 13:33:00 +0300 | [diff] [blame] | 556 | depends on EARLY_CBMEM_INIT |
Timothy Pearson | 7b22d84 | 2015-08-28 19:52:05 -0500 | [diff] [blame] | 557 | default n |
| 558 | help |
| 559 | This should be enabled on certain plaforms, such as the AMD |
| 560 | SR565x, that cannot handle concurrent CBFS accesses from |
| 561 | multiple APs during early startup. |
| 562 | |
Timothy Pearson | c764c74 | 2015-08-28 20:48:17 -0500 | [diff] [blame] | 563 | config HAVE_ROMSTAGE_MICROCODE_CBFS_SPINLOCK |
| 564 | bool |
Kyösti Mälkki | b5664de | 2016-07-08 13:33:00 +0300 | [diff] [blame] | 565 | depends on EARLY_CBMEM_INIT |
Timothy Pearson | c764c74 | 2015-08-28 20:48:17 -0500 | [diff] [blame] | 566 | default n |
| 567 | |
Aaron Durbin | a421791 | 2013-04-29 22:31:51 -0500 | [diff] [blame] | 568 | config HAVE_MONOTONIC_TIMER |
| 569 | def_bool n |
| 570 | help |
| 571 | The board/chipset provides a monotonic timer. |
| 572 | |
Aaron Durbin | e5e3630 | 2014-09-25 10:05:15 -0500 | [diff] [blame] | 573 | config GENERIC_UDELAY |
| 574 | def_bool n |
| 575 | depends on HAVE_MONOTONIC_TIMER |
| 576 | help |
| 577 | The board/chipset uses a generic udelay function utilizing the |
| 578 | monotonic timer. |
| 579 | |
Aaron Durbin | 340ca91 | 2013-04-30 09:58:12 -0500 | [diff] [blame] | 580 | config TIMER_QUEUE |
| 581 | def_bool n |
| 582 | depends on HAVE_MONOTONIC_TIMER |
| 583 | help |
Kyösti Mälkki | ecd8424 | 2013-09-13 07:57:49 +0300 | [diff] [blame] | 584 | Provide a timer queue for performing time-based callbacks. |
Aaron Durbin | 340ca91 | 2013-04-30 09:58:12 -0500 | [diff] [blame] | 585 | |
Aaron Durbin | 4409a5e | 2013-05-06 12:20:52 -0500 | [diff] [blame] | 586 | config COOP_MULTITASKING |
| 587 | def_bool n |
Aaron Durbin | 38c326d | 2013-05-06 12:22:23 -0500 | [diff] [blame] | 588 | depends on TIMER_QUEUE && ARCH_X86 |
Aaron Durbin | 4409a5e | 2013-05-06 12:20:52 -0500 | [diff] [blame] | 589 | help |
| 590 | Cooperative multitasking allows callbacks to be multiplexed on the |
| 591 | main thread of ramstage. With this enabled it allows for multiple |
| 592 | execution paths to take place when they have udelay() calls within |
| 593 | their code. |
| 594 | |
| 595 | config NUM_THREADS |
| 596 | int |
| 597 | default 4 |
| 598 | depends on COOP_MULTITASKING |
| 599 | help |
| 600 | How many execution threads to cooperatively multitask with. |
| 601 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 602 | config HAVE_OPTION_TABLE |
| 603 | bool |
Edwin Beasant | eb50c7d | 2010-07-06 21:05:04 +0000 | [diff] [blame] | 604 | default n |
Uwe Hermann | 6ba13bb | 2009-10-15 17:49:07 +0000 | [diff] [blame] | 605 | help |
| 606 | This variable specifies whether a given board has a cmos.layout |
| 607 | file containing NVRAM/CMOS bit definitions. |
Edwin Beasant | eb50c7d | 2010-07-06 21:05:04 +0000 | [diff] [blame] | 608 | It defaults to 'n' but can be selected in mainboard/*/Kconfig. |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 609 | |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 610 | config PIRQ_ROUTE |
| 611 | bool |
| 612 | default n |
| 613 | |
| 614 | config HAVE_SMI_HANDLER |
| 615 | bool |
| 616 | default n |
| 617 | |
| 618 | config PCI_IO_CFG_EXT |
| 619 | bool |
| 620 | default n |
| 621 | |
| 622 | config IOAPIC |
| 623 | bool |
| 624 | default n |
| 625 | |
Kyösti Mälkki | 107f72e | 2014-01-06 11:06:26 +0200 | [diff] [blame] | 626 | config CACHE_ROM_SIZE_OVERRIDE |
Stefan Reinauer | 5b63579 | 2012-08-16 14:05:42 -0700 | [diff] [blame] | 627 | hex |
Kyösti Mälkki | 107f72e | 2014-01-06 11:06:26 +0200 | [diff] [blame] | 628 | default 0 |
Stefan Reinauer | 5b63579 | 2012-08-16 14:05:42 -0700 | [diff] [blame] | 629 | |
Uwe Hermann | 63a8f2a | 2009-10-26 21:42:13 +0000 | [diff] [blame] | 630 | # TODO: Can probably be removed once all chipsets have kconfig options for it. |
Uwe Hermann | 70b0cf2 | 2009-10-04 17:15:39 +0000 | [diff] [blame] | 631 | config VIDEO_MB |
| 632 | int |
Uwe Hermann | 63a8f2a | 2009-10-26 21:42:13 +0000 | [diff] [blame] | 633 | default 0 |
Uwe Hermann | 70b0cf2 | 2009-10-04 17:15:39 +0000 | [diff] [blame] | 634 | |
Myles Watson | 45bb25f | 2009-09-22 18:49:08 +0000 | [diff] [blame] | 635 | config USE_WATCHDOG_ON_BOOT |
| 636 | bool |
| 637 | default n |
| 638 | |
| 639 | config VGA |
| 640 | bool |
| 641 | default n |
| 642 | help |
| 643 | Build board-specific VGA code. |
| 644 | |
| 645 | config GFXUMA |
| 646 | bool |
Myles Watson | d73c1b5 | 2009-10-26 15:14:07 +0000 | [diff] [blame] | 647 | default n |
Myles Watson | 45bb25f | 2009-09-22 18:49:08 +0000 | [diff] [blame] | 648 | help |
| 649 | Enable Unified Memory Architecture for graphics. |
| 650 | |
Myles Watson | b8e2027 | 2009-10-15 13:35:47 +0000 | [diff] [blame] | 651 | config HAVE_ACPI_TABLES |
| 652 | bool |
Uwe Hermann | 6ba13bb | 2009-10-15 17:49:07 +0000 | [diff] [blame] | 653 | help |
| 654 | This variable specifies whether a given board has ACPI table support. |
| 655 | It is usually set in mainboard/*/Kconfig. |
Myles Watson | b8e2027 | 2009-10-15 13:35:47 +0000 | [diff] [blame] | 656 | |
| 657 | config HAVE_MP_TABLE |
| 658 | bool |
Uwe Hermann | 6ba13bb | 2009-10-15 17:49:07 +0000 | [diff] [blame] | 659 | help |
| 660 | This variable specifies whether a given board has MP table support. |
| 661 | It is usually set in mainboard/*/Kconfig. |
| 662 | Whether or not the MP table is actually generated by coreboot |
| 663 | is configurable by the user via GENERATE_MP_TABLE. |
Myles Watson | b8e2027 | 2009-10-15 13:35:47 +0000 | [diff] [blame] | 664 | |
| 665 | config HAVE_PIRQ_TABLE |
| 666 | bool |
Uwe Hermann | 6ba13bb | 2009-10-15 17:49:07 +0000 | [diff] [blame] | 667 | help |
| 668 | This variable specifies whether a given board has PIRQ table support. |
| 669 | It is usually set in mainboard/*/Kconfig. |
| 670 | Whether or not the PIRQ table is actually generated by coreboot |
| 671 | is configurable by the user via GENERATE_PIRQ_TABLE. |
Myles Watson | b8e2027 | 2009-10-15 13:35:47 +0000 | [diff] [blame] | 672 | |
Alexandru Gagniuc | 70c660f | 2012-08-23 02:32:58 -0500 | [diff] [blame] | 673 | config MAX_PIRQ_LINKS |
| 674 | int |
| 675 | default 4 |
| 676 | help |
| 677 | This variable specifies the number of PIRQ interrupt links which are |
| 678 | routable. On most chipsets, this is 4, INTA through INTD. Some |
| 679 | chipsets offer more than four links, commonly up to INTH. They may |
| 680 | also have a separate link for ATA or IOAPIC interrupts. When the PIRQ |
| 681 | table specifies links greater than 4, pirq_route_irqs will not |
| 682 | function properly, unless this variable is correctly set. |
| 683 | |
Vladimir Serbinenko | c21e073 | 2014-10-16 12:48:19 +0200 | [diff] [blame] | 684 | config COMMON_FADT |
| 685 | bool |
| 686 | default n |
| 687 | |
Aaron Durbin | 9420a52 | 2015-11-17 16:31:00 -0600 | [diff] [blame] | 688 | config ACPI_NHLT |
| 689 | bool |
| 690 | default n |
| 691 | help |
| 692 | Build support for NHLT (non HD Audio) ACPI table generation. |
| 693 | |
Myles Watson | d73c1b5 | 2009-10-26 15:14:07 +0000 | [diff] [blame] | 694 | #These Options are here to avoid "undefined" warnings. |
| 695 | #The actual selection and help texts are in the following menu. |
| 696 | |
Uwe Hermann | 168b11b | 2009-10-07 16:15:40 +0000 | [diff] [blame] | 697 | menu "System tables" |
Myles Watson | 45bb25f | 2009-09-22 18:49:08 +0000 | [diff] [blame] | 698 | |
Myles Watson | b8e2027 | 2009-10-15 13:35:47 +0000 | [diff] [blame] | 699 | config GENERATE_MP_TABLE |
Stefan Reinauer | 56cd70b | 2012-11-13 17:33:08 -0800 | [diff] [blame] | 700 | prompt "Generate an MP table" if HAVE_MP_TABLE || DRIVERS_GENERIC_IOAPIC |
| 701 | bool |
| 702 | default HAVE_MP_TABLE || DRIVERS_GENERIC_IOAPIC |
Uwe Hermann | 6ba13bb | 2009-10-15 17:49:07 +0000 | [diff] [blame] | 703 | help |
| 704 | Generate an MP table (conforming to the Intel MultiProcessor |
| 705 | specification 1.4) for this board. |
| 706 | |
| 707 | If unsure, say Y. |
Myles Watson | 45bb25f | 2009-09-22 18:49:08 +0000 | [diff] [blame] | 708 | |
Myles Watson | b8e2027 | 2009-10-15 13:35:47 +0000 | [diff] [blame] | 709 | config GENERATE_PIRQ_TABLE |
Stefan Reinauer | 56cd70b | 2012-11-13 17:33:08 -0800 | [diff] [blame] | 710 | prompt "Generate a PIRQ table" if HAVE_PIRQ_TABLE |
| 711 | bool |
| 712 | default HAVE_PIRQ_TABLE |
Uwe Hermann | 6ba13bb | 2009-10-15 17:49:07 +0000 | [diff] [blame] | 713 | help |
| 714 | Generate a PIRQ table for this board. |
| 715 | |
| 716 | If unsure, say Y. |
Myles Watson | 45bb25f | 2009-09-22 18:49:08 +0000 | [diff] [blame] | 717 | |
Sven Schnelle | 164bcfd | 2011-08-14 20:56:34 +0200 | [diff] [blame] | 718 | config GENERATE_SMBIOS_TABLES |
| 719 | depends on ARCH_X86 |
| 720 | bool "Generate SMBIOS tables" |
| 721 | default y |
| 722 | help |
| 723 | Generate SMBIOS tables for this board. |
| 724 | |
| 725 | If unsure, say Y. |
| 726 | |
Vladimir Serbinenko | 0afdec4 | 2015-05-30 23:08:26 +0200 | [diff] [blame] | 727 | config SMBIOS_PROVIDED_BY_MOBO |
| 728 | bool |
| 729 | default n |
| 730 | |
Stefan Reinauer | 6023ca4 | 2014-10-17 13:28:15 +0200 | [diff] [blame] | 731 | config MAINBOARD_SERIAL_NUMBER |
| 732 | string "SMBIOS Serial Number" |
| 733 | depends on GENERATE_SMBIOS_TABLES |
Vladimir Serbinenko | 0afdec4 | 2015-05-30 23:08:26 +0200 | [diff] [blame] | 734 | depends on !SMBIOS_PROVIDED_BY_MOBO |
Stefan Reinauer | 6023ca4 | 2014-10-17 13:28:15 +0200 | [diff] [blame] | 735 | default "123456789" |
Martin Roth | 595e777 | 2015-04-26 18:53:26 -0600 | [diff] [blame] | 736 | help |
Stefan Reinauer | 6023ca4 | 2014-10-17 13:28:15 +0200 | [diff] [blame] | 737 | The Serial Number to store in SMBIOS structures. |
| 738 | |
| 739 | config MAINBOARD_VERSION |
| 740 | string "SMBIOS Version Number" |
| 741 | depends on GENERATE_SMBIOS_TABLES |
Vladimir Serbinenko | 0afdec4 | 2015-05-30 23:08:26 +0200 | [diff] [blame] | 742 | depends on !SMBIOS_PROVIDED_BY_MOBO |
Stefan Reinauer | 6023ca4 | 2014-10-17 13:28:15 +0200 | [diff] [blame] | 743 | default "1.0" |
| 744 | help |
| 745 | The Version Number to store in SMBIOS structures. |
| 746 | |
| 747 | config MAINBOARD_SMBIOS_MANUFACTURER |
| 748 | string "SMBIOS Manufacturer" |
| 749 | depends on GENERATE_SMBIOS_TABLES |
Vladimir Serbinenko | 0afdec4 | 2015-05-30 23:08:26 +0200 | [diff] [blame] | 750 | depends on !SMBIOS_PROVIDED_BY_MOBO |
Stefan Reinauer | 6023ca4 | 2014-10-17 13:28:15 +0200 | [diff] [blame] | 751 | default MAINBOARD_VENDOR |
| 752 | help |
| 753 | Override the default Manufacturer stored in SMBIOS structures. |
| 754 | |
| 755 | config MAINBOARD_SMBIOS_PRODUCT_NAME |
| 756 | string "SMBIOS Product name" |
| 757 | depends on GENERATE_SMBIOS_TABLES |
Vladimir Serbinenko | 0afdec4 | 2015-05-30 23:08:26 +0200 | [diff] [blame] | 758 | depends on !SMBIOS_PROVIDED_BY_MOBO |
Stefan Reinauer | 6023ca4 | 2014-10-17 13:28:15 +0200 | [diff] [blame] | 759 | default MAINBOARD_PART_NUMBER |
| 760 | help |
| 761 | Override the default Product name stored in SMBIOS structures. |
| 762 | |
Myles Watson | 45bb25f | 2009-09-22 18:49:08 +0000 | [diff] [blame] | 763 | endmenu |
| 764 | |
Martin Roth | 21c0650 | 2016-02-04 19:52:27 -0700 | [diff] [blame] | 765 | source "payloads/Kconfig" |
Peter Stuge | a758ca2 | 2009-09-17 16:21:31 +0000 | [diff] [blame] | 766 | |
Uwe Hermann | 168b11b | 2009-10-07 16:15:40 +0000 | [diff] [blame] | 767 | menu "Debugging" |
| 768 | |
| 769 | # TODO: Better help text and detailed instructions. |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 770 | config GDB_STUB |
Uwe Hermann | 5ec2c2b | 2009-08-25 00:53:22 +0000 | [diff] [blame] | 771 | bool "GDB debugging support" |
Rudolf Marek | 6588802 | 2012-03-25 20:51:16 +0200 | [diff] [blame] | 772 | default n |
Denis 'GNUtoo' Carikli | 3747ba1 | 2015-12-10 22:04:56 +0100 | [diff] [blame] | 773 | depends on CONSOLE_SERIAL |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 774 | help |
Uwe Hermann | 5ec2c2b | 2009-08-25 00:53:22 +0000 | [diff] [blame] | 775 | If enabled, you will be able to set breakpoints for gdb debugging. |
Stefan Reinauer | 8677a23 | 2010-12-11 20:33:41 +0000 | [diff] [blame] | 776 | See src/arch/x86/lib/c_start.S for details. |
Patrick Georgi | 0588d19 | 2009-08-12 15:00:51 +0000 | [diff] [blame] | 777 | |
Denis 'GNUtoo' Carikli | e4cece0 | 2012-06-22 15:56:37 +0200 | [diff] [blame] | 778 | config GDB_WAIT |
| 779 | bool "Wait for a GDB connection" |
| 780 | default n |
| 781 | depends on GDB_STUB |
| 782 | help |
| 783 | If enabled, coreboot will wait for a GDB connection. |
| 784 | |
Julius Werner | d82e0cf | 2015-02-17 17:27:23 -0800 | [diff] [blame] | 785 | config FATAL_ASSERTS |
| 786 | bool "Halt when hitting a BUG() or assertion error" |
| 787 | default n |
| 788 | help |
| 789 | If enabled, coreboot will call hlt() on a BUG() or failed ASSERT(). |
| 790 | |
Stefan Reinauer | fe42218 | 2012-05-02 16:33:18 -0700 | [diff] [blame] | 791 | config DEBUG_CBFS |
| 792 | bool "Output verbose CBFS debug messages" |
| 793 | default n |
Stefan Reinauer | fe42218 | 2012-05-02 16:33:18 -0700 | [diff] [blame] | 794 | help |
| 795 | This option enables additional CBFS related debug messages. |
| 796 | |
Jens Rottmann | 0d11f2d | 2010-08-26 12:46:02 +0000 | [diff] [blame] | 797 | config HAVE_DEBUG_RAM_SETUP |
| 798 | def_bool n |
| 799 | |
Uwe Hermann | 01ce601 | 2010-03-05 10:03:50 +0000 | [diff] [blame] | 800 | config DEBUG_RAM_SETUP |
| 801 | bool "Output verbose RAM init debug messages" |
| 802 | default n |
Jens Rottmann | 0d11f2d | 2010-08-26 12:46:02 +0000 | [diff] [blame] | 803 | depends on HAVE_DEBUG_RAM_SETUP |
Uwe Hermann | 01ce601 | 2010-03-05 10:03:50 +0000 | [diff] [blame] | 804 | help |
| 805 | This option enables additional RAM init related debug messages. |
| 806 | It is recommended to enable this when debugging issues on your |
| 807 | board which might be RAM init related. |
| 808 | |
| 809 | Note: This option will increase the size of the coreboot image. |
| 810 | |
| 811 | If unsure, say N. |
| 812 | |
Patrick Georgi | e82618d | 2010-10-01 14:50:12 +0000 | [diff] [blame] | 813 | config HAVE_DEBUG_CAR |
| 814 | def_bool n |
| 815 | |
Peter Stuge | 5015f79 | 2010-11-10 02:00:32 +0000 | [diff] [blame] | 816 | config DEBUG_CAR |
| 817 | def_bool n |
| 818 | depends on HAVE_DEBUG_CAR |
| 819 | |
| 820 | if DEFAULT_CONSOLE_LOGLEVEL_7 || DEFAULT_CONSOLE_LOGLEVEL_8 |
Uwe Hermann | a953f37 | 2010-11-10 00:14:32 +0000 | [diff] [blame] | 821 | # Only visible if debug level is DEBUG (7) or SPEW (8) as it does additional |
| 822 | # printk(BIOS_DEBUG, ...) calls. |
Patrick Georgi | e82618d | 2010-10-01 14:50:12 +0000 | [diff] [blame] | 823 | config DEBUG_CAR |
| 824 | bool "Output verbose Cache-as-RAM debug messages" |
| 825 | default n |
Peter Stuge | 5015f79 | 2010-11-10 02:00:32 +0000 | [diff] [blame] | 826 | depends on HAVE_DEBUG_CAR |
Patrick Georgi | e82618d | 2010-10-01 14:50:12 +0000 | [diff] [blame] | 827 | help |
| 828 | This option enables additional CAR related debug messages. |
Peter Stuge | 5015f79 | 2010-11-10 02:00:32 +0000 | [diff] [blame] | 829 | endif |
Patrick Georgi | e82618d | 2010-10-01 14:50:12 +0000 | [diff] [blame] | 830 | |
Myles Watson | 80e914ff | 2010-06-01 19:25:31 +0000 | [diff] [blame] | 831 | config DEBUG_PIRQ |
| 832 | bool "Check PIRQ table consistency" |
| 833 | default n |
| 834 | depends on GENERATE_PIRQ_TABLE |
| 835 | help |
| 836 | If unsure, say N. |
| 837 | |
Jens Rottmann | 0d11f2d | 2010-08-26 12:46:02 +0000 | [diff] [blame] | 838 | config HAVE_DEBUG_SMBUS |
| 839 | def_bool n |
| 840 | |
Uwe Hermann | 01ce601 | 2010-03-05 10:03:50 +0000 | [diff] [blame] | 841 | config DEBUG_SMBUS |
| 842 | bool "Output verbose SMBus debug messages" |
| 843 | default n |
Jens Rottmann | 0d11f2d | 2010-08-26 12:46:02 +0000 | [diff] [blame] | 844 | depends on HAVE_DEBUG_SMBUS |
Uwe Hermann | 01ce601 | 2010-03-05 10:03:50 +0000 | [diff] [blame] | 845 | help |
| 846 | This option enables additional SMBus (and SPD) debug messages. |
| 847 | |
| 848 | Note: This option will increase the size of the coreboot image. |
| 849 | |
| 850 | If unsure, say N. |
| 851 | |
| 852 | config DEBUG_SMI |
| 853 | bool "Output verbose SMI debug messages" |
| 854 | default n |
| 855 | depends on HAVE_SMI_HANDLER |
Martin Roth | 3a54318 | 2015-09-28 15:27:24 -0600 | [diff] [blame] | 856 | select SPI_FLASH_SMM if SPI_CONSOLE |
Uwe Hermann | 01ce601 | 2010-03-05 10:03:50 +0000 | [diff] [blame] | 857 | help |
| 858 | This option enables additional SMI related debug messages. |
| 859 | |
| 860 | Note: This option will increase the size of the coreboot image. |
| 861 | |
| 862 | If unsure, say N. |
| 863 | |
Stefan Reinauer | bc0f7a6 | 2010-08-01 15:41:14 +0000 | [diff] [blame] | 864 | config DEBUG_SMM_RELOCATION |
| 865 | bool "Debug SMM relocation code" |
| 866 | default n |
| 867 | depends on HAVE_SMI_HANDLER |
| 868 | help |
| 869 | This option enables additional SMM handler relocation related |
| 870 | debug messages. |
| 871 | |
| 872 | Note: This option will increase the size of the coreboot image. |
| 873 | |
| 874 | If unsure, say N. |
| 875 | |
Uwe Hermann | a953f37 | 2010-11-10 00:14:32 +0000 | [diff] [blame] | 876 | # Only visible if debug level is DEBUG (7) or SPEW (8) as it does additional |
| 877 | # printk(BIOS_DEBUG, ...) calls. |
| 878 | config DEBUG_MALLOC |
Stefan Reinauer | 95a6396 | 2012-11-13 17:00:01 -0800 | [diff] [blame] | 879 | prompt "Output verbose malloc debug messages" if DEFAULT_CONSOLE_LOGLEVEL_7 || DEFAULT_CONSOLE_LOGLEVEL_8 |
| 880 | bool |
Uwe Hermann | a953f37 | 2010-11-10 00:14:32 +0000 | [diff] [blame] | 881 | default n |
Uwe Hermann | a953f37 | 2010-11-10 00:14:32 +0000 | [diff] [blame] | 882 | help |
| 883 | This option enables additional malloc related debug messages. |
| 884 | |
| 885 | Note: This option will increase the size of the coreboot image. |
| 886 | |
| 887 | If unsure, say N. |
Cristian Măgherușan-Stanciu | 9f52ea4 | 2011-07-02 00:44:39 +0300 | [diff] [blame] | 888 | |
| 889 | # Only visible if debug level is DEBUG (7) or SPEW (8) as it does additional |
| 890 | # printk(BIOS_DEBUG, ...) calls. |
Cristian Măgherușan-Stanciu | 9f52ea4 | 2011-07-02 00:44:39 +0300 | [diff] [blame] | 891 | config DEBUG_ACPI |
Stefan Reinauer | 95a6396 | 2012-11-13 17:00:01 -0800 | [diff] [blame] | 892 | prompt "Output verbose ACPI debug messages" if DEFAULT_CONSOLE_LOGLEVEL_7 || DEFAULT_CONSOLE_LOGLEVEL_8 |
| 893 | bool |
Cristian Măgherușan-Stanciu | 9f52ea4 | 2011-07-02 00:44:39 +0300 | [diff] [blame] | 894 | default n |
| 895 | help |
| 896 | This option enables additional ACPI related debug messages. |
| 897 | |
| 898 | Note: This option will slightly increase the size of the coreboot image. |
| 899 | |
| 900 | If unsure, say N. |
Cristian Măgherușan-Stanciu | 9f52ea4 | 2011-07-02 00:44:39 +0300 | [diff] [blame] | 901 | |
Uwe Hermann | a953f37 | 2010-11-10 00:14:32 +0000 | [diff] [blame] | 902 | # Only visible if debug level is DEBUG (7) or SPEW (8) as it does additional |
| 903 | # printk(BIOS_DEBUG, ...) calls. |
Myles Watson | 6c9bc01 | 2010-09-07 22:30:15 +0000 | [diff] [blame] | 904 | config REALMODE_DEBUG |
Stefan Reinauer | 95a6396 | 2012-11-13 17:00:01 -0800 | [diff] [blame] | 905 | prompt "Enable debug messages for option ROM execution" if DEFAULT_CONSOLE_LOGLEVEL_7 || DEFAULT_CONSOLE_LOGLEVEL_8 |
| 906 | bool |
Myles Watson | 6c9bc01 | 2010-09-07 22:30:15 +0000 | [diff] [blame] | 907 | default n |
Peter Stuge | 5015f79 | 2010-11-10 02:00:32 +0000 | [diff] [blame] | 908 | depends on PCI_OPTION_ROM_RUN_REALMODE |
Myles Watson | 6c9bc01 | 2010-09-07 22:30:15 +0000 | [diff] [blame] | 909 | help |
| 910 | This option enables additional x86emu related debug messages. |
| 911 | |
| 912 | Note: This option will increase the time to emulate a ROM. |
| 913 | |
| 914 | If unsure, say N. |
| 915 | |
Uwe Hermann | 01ce601 | 2010-03-05 10:03:50 +0000 | [diff] [blame] | 916 | config X86EMU_DEBUG |
| 917 | bool "Output verbose x86emu debug messages" |
| 918 | default n |
| 919 | depends on PCI_OPTION_ROM_RUN_YABEL |
| 920 | help |
| 921 | This option enables additional x86emu related debug messages. |
| 922 | |
| 923 | Note: This option will increase the size of the coreboot image. |
| 924 | |
| 925 | If unsure, say N. |
| 926 | |
| 927 | config X86EMU_DEBUG_JMP |
| 928 | bool "Trace JMP/RETF" |
| 929 | default n |
| 930 | depends on X86EMU_DEBUG |
| 931 | help |
| 932 | Print information about JMP and RETF opcodes from x86emu. |
| 933 | |
| 934 | Note: This option will increase the size of the coreboot image. |
| 935 | |
| 936 | If unsure, say N. |
| 937 | |
| 938 | config X86EMU_DEBUG_TRACE |
| 939 | bool "Trace all opcodes" |
| 940 | default n |
| 941 | depends on X86EMU_DEBUG |
| 942 | help |
| 943 | Print _all_ opcodes that are executed by x86emu. |
Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 944 | |
Uwe Hermann | 01ce601 | 2010-03-05 10:03:50 +0000 | [diff] [blame] | 945 | WARNING: This will produce a LOT of output and take a long time. |
| 946 | |
| 947 | Note: This option will increase the size of the coreboot image. |
| 948 | |
| 949 | If unsure, say N. |
| 950 | |
| 951 | config X86EMU_DEBUG_PNP |
| 952 | bool "Log Plug&Play accesses" |
| 953 | default n |
| 954 | depends on X86EMU_DEBUG |
| 955 | help |
| 956 | Print Plug And Play accesses made by option ROMs. |
| 957 | |
| 958 | Note: This option will increase the size of the coreboot image. |
| 959 | |
| 960 | If unsure, say N. |
| 961 | |
| 962 | config X86EMU_DEBUG_DISK |
| 963 | bool "Log Disk I/O" |
| 964 | default n |
| 965 | depends on X86EMU_DEBUG |
| 966 | help |
| 967 | Print Disk I/O related messages. |
| 968 | |
| 969 | Note: This option will increase the size of the coreboot image. |
| 970 | |
| 971 | If unsure, say N. |
| 972 | |
| 973 | config X86EMU_DEBUG_PMM |
| 974 | bool "Log PMM" |
| 975 | default n |
| 976 | depends on X86EMU_DEBUG |
| 977 | help |
| 978 | Print messages related to POST Memory Manager (PMM). |
| 979 | |
| 980 | Note: This option will increase the size of the coreboot image. |
| 981 | |
| 982 | If unsure, say N. |
| 983 | |
| 984 | |
| 985 | config X86EMU_DEBUG_VBE |
| 986 | bool "Debug VESA BIOS Extensions" |
| 987 | default n |
| 988 | depends on X86EMU_DEBUG |
| 989 | help |
| 990 | Print messages related to VESA BIOS Extension (VBE) functions. |
| 991 | |
| 992 | Note: This option will increase the size of the coreboot image. |
| 993 | |
| 994 | If unsure, say N. |
| 995 | |
| 996 | config X86EMU_DEBUG_INT10 |
| 997 | bool "Redirect INT10 output to console" |
| 998 | default n |
| 999 | depends on X86EMU_DEBUG |
| 1000 | help |
| 1001 | Let INT10 (i.e. character output) calls print messages to debug output. |
| 1002 | |
| 1003 | Note: This option will increase the size of the coreboot image. |
| 1004 | |
| 1005 | If unsure, say N. |
| 1006 | |
| 1007 | config X86EMU_DEBUG_INTERRUPTS |
| 1008 | bool "Log intXX calls" |
| 1009 | default n |
| 1010 | depends on X86EMU_DEBUG |
| 1011 | help |
| 1012 | Print messages related to interrupt handling. |
| 1013 | |
| 1014 | Note: This option will increase the size of the coreboot image. |
| 1015 | |
| 1016 | If unsure, say N. |
| 1017 | |
| 1018 | config X86EMU_DEBUG_CHECK_VMEM_ACCESS |
| 1019 | bool "Log special memory accesses" |
| 1020 | default n |
| 1021 | depends on X86EMU_DEBUG |
| 1022 | help |
| 1023 | Print messages related to accesses to certain areas of the virtual |
| 1024 | memory (e.g. BDA (BIOS Data Area) or interrupt vectors) |
| 1025 | |
| 1026 | Note: This option will increase the size of the coreboot image. |
| 1027 | |
| 1028 | If unsure, say N. |
| 1029 | |
| 1030 | config X86EMU_DEBUG_MEM |
| 1031 | bool "Log all memory accesses" |
| 1032 | default n |
| 1033 | depends on X86EMU_DEBUG |
| 1034 | help |
| 1035 | Print memory accesses made by option ROM. |
| 1036 | Note: This also includes accesses to fetch instructions. |
| 1037 | |
| 1038 | Note: This option will increase the size of the coreboot image. |
| 1039 | |
| 1040 | If unsure, say N. |
| 1041 | |
| 1042 | config X86EMU_DEBUG_IO |
| 1043 | bool "Log IO accesses" |
| 1044 | default n |
| 1045 | depends on X86EMU_DEBUG |
| 1046 | help |
| 1047 | Print I/O accesses made by option ROM. |
| 1048 | |
| 1049 | Note: This option will increase the size of the coreboot image. |
| 1050 | |
| 1051 | If unsure, say N. |
| 1052 | |
Denis 'GNUtoo' Carikli | 4cdc5d6 | 2013-05-15 00:19:49 +0200 | [diff] [blame] | 1053 | config X86EMU_DEBUG_TIMINGS |
| 1054 | bool "Output timing information" |
| 1055 | default n |
| 1056 | depends on X86EMU_DEBUG && UDELAY_LAPIC && HAVE_MONOTONIC_TIMER |
| 1057 | help |
| 1058 | Print timing information needed by i915tool. |
| 1059 | |
| 1060 | If unsure, say N. |
| 1061 | |
Stefan Reinauer | dfb098d | 2011-11-17 12:50:54 -0800 | [diff] [blame] | 1062 | config DEBUG_TPM |
| 1063 | bool "Output verbose TPM debug messages" |
| 1064 | default n |
Vadim Bendebury | 2658870 | 2016-06-02 20:43:19 -0700 | [diff] [blame] | 1065 | depends on TPM || TPM2 |
Stefan Reinauer | dfb098d | 2011-11-17 12:50:54 -0800 | [diff] [blame] | 1066 | help |
| 1067 | This option enables additional TPM related debug messages. |
| 1068 | |
Stefan Reinauer | 1c56d9b | 2012-05-10 11:27:32 -0700 | [diff] [blame] | 1069 | config DEBUG_SPI_FLASH |
| 1070 | bool "Output verbose SPI flash debug messages" |
| 1071 | default n |
| 1072 | depends on SPI_FLASH |
| 1073 | help |
| 1074 | This option enables additional SPI flash related debug messages. |
| 1075 | |
Kyösti Mälkki | 3be80cc | 2013-06-06 10:46:37 +0300 | [diff] [blame] | 1076 | config DEBUG_USBDEBUG |
| 1077 | bool "Output verbose USB 2.0 EHCI debug dongle messages" |
| 1078 | default n |
| 1079 | depends on USBDEBUG |
| 1080 | help |
| 1081 | This option enables additional USB 2.0 debug dongle related messages. |
| 1082 | |
| 1083 | Select this to debug the connection of usbdebug dongle. Note that |
| 1084 | you need some other working console to receive the messages. |
| 1085 | |
Stefan Reinauer | 8e07382 | 2012-04-04 00:07:22 +0200 | [diff] [blame] | 1086 | if SOUTHBRIDGE_INTEL_BD82X6X && DEFAULT_CONSOLE_LOGLEVEL_8 |
| 1087 | # Only visible with the right southbridge and loglevel. |
| 1088 | config DEBUG_INTEL_ME |
| 1089 | bool "Verbose logging for Intel Management Engine" |
| 1090 | default n |
| 1091 | help |
| 1092 | Enable verbose logging for Intel Management Engine driver that |
| 1093 | is present on Intel 6-series chipsets. |
| 1094 | endif |
| 1095 | |
Rudolf Marek | 7f0e930 | 2011-09-02 23:23:41 +0200 | [diff] [blame] | 1096 | config TRACE |
| 1097 | bool "Trace function calls" |
| 1098 | default n |
| 1099 | help |
| 1100 | If enabled, every function will print information to console once |
| 1101 | the function is entered. The syntax is ~0xaaaabbbb(0xccccdddd) |
| 1102 | the 0xaaaabbbb is the actual function and 0xccccdddd is EIP |
Ben Gardner | 8420ad4 | 2015-11-18 10:46:53 -0600 | [diff] [blame] | 1103 | of calling function. Please note some printk related functions |
Rudolf Marek | 7f0e930 | 2011-09-02 23:23:41 +0200 | [diff] [blame] | 1104 | are omitted from trace to have good looking console dumps. |
Stefan Reinauer | d37ab45 | 2012-12-18 16:23:28 -0800 | [diff] [blame] | 1105 | |
| 1106 | config DEBUG_COVERAGE |
| 1107 | bool "Debug code coverage" |
| 1108 | default n |
| 1109 | depends on COVERAGE |
| 1110 | help |
| 1111 | If enabled, the code coverage hooks in coreboot will output some |
| 1112 | information about the coverage data that is dumped. |
| 1113 | |
Jonathan Neuschäfer | fc04f9b | 2016-06-29 21:59:32 +0200 | [diff] [blame] | 1114 | config DEBUG_BOOT_STATE |
| 1115 | bool "Debug boot state machine" |
| 1116 | default n |
| 1117 | help |
| 1118 | Control debugging of the boot state machine. When selected displays |
| 1119 | the state boundaries in ramstage. |
| 1120 | |
Uwe Hermann | 168b11b | 2009-10-07 16:15:40 +0000 | [diff] [blame] | 1121 | endmenu |
| 1122 | |
Myles Watson | d73c1b5 | 2009-10-26 15:14:07 +0000 | [diff] [blame] | 1123 | # These probably belong somewhere else, but they are needed somewhere. |
Myles Watson | d73c1b5 | 2009-10-26 15:14:07 +0000 | [diff] [blame] | 1124 | config ENABLE_APIC_EXT_ID |
| 1125 | bool |
| 1126 | default n |
Myles Watson | 2e67273 | 2009-11-12 16:38:03 +0000 | [diff] [blame] | 1127 | |
| 1128 | config WARNINGS_ARE_ERRORS |
| 1129 | bool |
Edward O'Callaghan | 63f6dc7 | 2014-11-18 03:17:54 +1100 | [diff] [blame] | 1130 | default y |
Patrick Georgi | 436f99b | 2009-11-27 16:55:13 +0000 | [diff] [blame] | 1131 | |
Martin Roth | 77c67b3 | 2015-06-25 09:36:27 -0600 | [diff] [blame] | 1132 | # TODO: Remove this when all platforms are fixed. |
| 1133 | config IASL_WARNINGS_ARE_ERRORS |
| 1134 | def_bool y |
| 1135 | help |
| 1136 | Select to Fail the build if a IASL generates a warning. |
| 1137 | This will be defaulted to disabled for the platforms that |
| 1138 | currently fail. This allows the REST of the platforms to |
| 1139 | have this check enabled while we're working to get those |
| 1140 | boards fixed. |
| 1141 | |
| 1142 | DO NOT ADD TO ANY ADDITIONAL PLATFORMS INSTEAD OF FIXING |
| 1143 | THE ASL. |
| 1144 | |
Peter Stuge | 51eafde | 2010-10-13 06:23:02 +0000 | [diff] [blame] | 1145 | # The four POWER_BUTTON_DEFAULT_ENABLE, POWER_BUTTON_DEFAULT_DISABLE, |
| 1146 | # POWER_BUTTON_FORCE_ENABLE and POWER_BUTTON_FORCE_DISABLE options are |
| 1147 | # mutually exclusive. One of these options must be selected in the |
| 1148 | # mainboard Kconfig if the chipset supports enabling and disabling of |
| 1149 | # the power button. Chipset code uses the ENABLE_POWER_BUTTON option set |
| 1150 | # in mainboard/Kconfig to know if the button should be enabled or not. |
| 1151 | |
| 1152 | config POWER_BUTTON_DEFAULT_ENABLE |
| 1153 | def_bool n |
| 1154 | help |
| 1155 | Select when the board has a power button which can optionally be |
| 1156 | disabled by the user. |
| 1157 | |
| 1158 | config POWER_BUTTON_DEFAULT_DISABLE |
| 1159 | def_bool n |
| 1160 | help |
| 1161 | Select when the board has a power button which can optionally be |
| 1162 | enabled by the user, e.g. when the board ships with a jumper over |
| 1163 | the power switch contacts. |
| 1164 | |
| 1165 | config POWER_BUTTON_FORCE_ENABLE |
| 1166 | def_bool n |
| 1167 | help |
| 1168 | Select when the board requires that the power button is always |
| 1169 | enabled. |
| 1170 | |
| 1171 | config POWER_BUTTON_FORCE_DISABLE |
| 1172 | def_bool n |
| 1173 | help |
| 1174 | Select when the board requires that the power button is always |
| 1175 | disabled, e.g. when it has been hardwired to ground. |
| 1176 | |
| 1177 | config POWER_BUTTON_IS_OPTIONAL |
| 1178 | bool |
| 1179 | default y if POWER_BUTTON_DEFAULT_ENABLE || POWER_BUTTON_DEFAULT_DISABLE |
| 1180 | default n if !(POWER_BUTTON_DEFAULT_ENABLE || POWER_BUTTON_DEFAULT_DISABLE) |
| 1181 | help |
| 1182 | Internal option that controls ENABLE_POWER_BUTTON visibility. |
Duncan Laurie | 7274800 | 2013-10-31 08:26:23 -0700 | [diff] [blame] | 1183 | |
| 1184 | config REG_SCRIPT |
| 1185 | bool |
Duncan Laurie | 7274800 | 2013-10-31 08:26:23 -0700 | [diff] [blame] | 1186 | default n |
| 1187 | help |
| 1188 | Internal option that controls whether we compile in register scripts. |
Furquan Shaikh | 99ac98f | 2014-04-23 10:18:48 -0700 | [diff] [blame] | 1189 | |
Furquan Shaikh | 99ac98f | 2014-04-23 10:18:48 -0700 | [diff] [blame] | 1190 | config MAX_REBOOT_CNT |
| 1191 | int |
| 1192 | default 3 |
Timothy Pearson | 17ada2e | 2015-03-18 01:31:34 -0500 | [diff] [blame] | 1193 | help |
| 1194 | Internal option that sets the maximum number of bootblock executions allowed |
| 1195 | with the normal image enabled before assuming the normal image is defective |
Vadim Bendebury | 9c9c336 | 2014-07-23 09:40:02 -0700 | [diff] [blame] | 1196 | and switching to the fallback image. |
Martin Roth | 59ff340 | 2016-02-09 09:06:46 -0700 | [diff] [blame] | 1197 | |
| 1198 | config CBFS_SIZE |
| 1199 | hex |
| 1200 | default ROM_SIZE |
| 1201 | help |
| 1202 | This is the part of the ROM actually managed by CBFS. Set it to be |
Elyes HAOUAS | 45de1fe | 2016-07-29 07:31:54 +0200 | [diff] [blame] | 1203 | equal to the full ROM size if that hasn't been overridden by the |
Martin Roth | 59ff340 | 2016-02-09 09:06:46 -0700 | [diff] [blame] | 1204 | chipset or mainboard. |
Lee Leahy | 1060535 | 2016-02-14 17:01:40 -0800 | [diff] [blame] | 1205 | |
Lee Leahy | fc3741f | 2016-05-26 17:12:17 -0700 | [diff] [blame] | 1206 | config CREATE_BOARD_CHECKLIST |
| 1207 | bool |
| 1208 | default n |
| 1209 | help |
| 1210 | When selected, creates a webpage showing the implementation status for |
| 1211 | the board. Routines highlighted in green are complete, yellow are |
| 1212 | optional and red are required and must be implemented. A table is |
| 1213 | produced for each stage of the boot process except the bootblock. The |
| 1214 | red items may be used as an implementation checklist for the board. |
| 1215 | |
| 1216 | config MAKE_CHECKLIST_PUBLIC |
| 1217 | bool |
| 1218 | default n |
| 1219 | help |
| 1220 | When selected, build/$(CONFIG_MAINBOARD_PART_NUMBER)_checklist.html |
| 1221 | is copied into the Documentation/$(CONFIG_MAINBOARD_VENDOR)/Board |
| 1222 | directory. |
| 1223 | |
| 1224 | config CHECKLIST_DATA_FILE_LOCATION |
| 1225 | string |
| 1226 | help |
| 1227 | Location of the <stage>_complete.dat and <stage>_optional.dat files |
| 1228 | that are consumed during checklist processing. <stage>_complete.dat |
| 1229 | contains the symbols that are expected to be in the resulting image. |
| 1230 | <stage>_optional.dat is a subset of <stage>_complete.dat and contains |
| 1231 | a list of weak symbols which the resulting image may consume. Other |
| 1232 | symbols contained only in <stage>_complete.dat will be flagged as |
| 1233 | required and not implemented if a weak implementation is found in the |
| 1234 | resulting image. |