Masahiro Yamada | 5163125 | 2014-07-30 14:08:15 +0900 | [diff] [blame] | 1 | # |
| 2 | # For a description of the syntax of this configuration file, |
Robert P. J. Day | 59d7c34 | 2016-04-16 05:53:07 -0400 | [diff] [blame] | 3 | # see the file Documentation/kbuild/kconfig-language.txt in the |
| 4 | # Linux kernel source tree. |
Masahiro Yamada | 5163125 | 2014-07-30 14:08:15 +0900 | [diff] [blame] | 5 | # |
Tom Rini | 5972ff0 | 2020-03-11 18:11:17 -0400 | [diff] [blame^] | 6 | mainmenu "U-Boot $(UBOOTVERSION) Configuration" |
Masahiro Yamada | 5163125 | 2014-07-30 14:08:15 +0900 | [diff] [blame] | 7 | |
Simon Glass | 66afaef | 2015-02-24 22:26:19 +0900 | [diff] [blame] | 8 | # Allow defaults in arch-specific code to override any given here |
| 9 | source "arch/Kconfig" |
| 10 | |
Masahiro Yamada | 5163125 | 2014-07-30 14:08:15 +0900 | [diff] [blame] | 11 | menu "General setup" |
| 12 | |
Heinrich Schuchardt | 4c7a211 | 2017-10-19 23:49:19 +0200 | [diff] [blame] | 13 | config BROKEN |
| 14 | bool |
| 15 | help |
| 16 | This option cannot be enabled. It is used as dependency |
| 17 | for broken and incomplete features. |
| 18 | |
Tom Rini | 524e98a | 2019-05-29 17:01:29 -0400 | [diff] [blame] | 19 | config DEPRECATED |
| 20 | bool |
| 21 | help |
| 22 | This option cannot be enabled. It it used as a dependency for |
| 23 | code that relies on deprecated features that will be removed and |
| 24 | the conversion deadline has passed. |
| 25 | |
Masahiro Yamada | e91c3c3 | 2014-08-22 19:42:27 +0900 | [diff] [blame] | 26 | config LOCALVERSION |
| 27 | string "Local version - append to U-Boot release" |
Masahiro Yamada | e91c3c3 | 2014-08-22 19:42:27 +0900 | [diff] [blame] | 28 | help |
| 29 | Append an extra string to the end of your U-Boot version. |
Robert P. J. Day | 59d7c34 | 2016-04-16 05:53:07 -0400 | [diff] [blame] | 30 | This will show up in your boot log, for example. |
Masahiro Yamada | e91c3c3 | 2014-08-22 19:42:27 +0900 | [diff] [blame] | 31 | The string you set here will be appended after the contents of |
| 32 | any files with a filename matching localversion* in your |
| 33 | object and source tree, in that order. Your total string can |
| 34 | be a maximum of 64 characters. |
| 35 | |
| 36 | config LOCALVERSION_AUTO |
| 37 | bool "Automatically append version information to the version string" |
Masahiro Yamada | e91c3c3 | 2014-08-22 19:42:27 +0900 | [diff] [blame] | 38 | default y |
| 39 | help |
| 40 | This will try to automatically determine if the current tree is a |
Robert P. J. Day | 59d7c34 | 2016-04-16 05:53:07 -0400 | [diff] [blame] | 41 | release tree by looking for Git tags that belong to the current |
Masahiro Yamada | e91c3c3 | 2014-08-22 19:42:27 +0900 | [diff] [blame] | 42 | top of tree revision. |
| 43 | |
| 44 | A string of the format -gxxxxxxxx will be added to the localversion |
Robert P. J. Day | 59d7c34 | 2016-04-16 05:53:07 -0400 | [diff] [blame] | 45 | if a Git-based tree is found. The string generated by this will be |
Masahiro Yamada | e91c3c3 | 2014-08-22 19:42:27 +0900 | [diff] [blame] | 46 | appended after any matching localversion* files, and after the value |
| 47 | set in CONFIG_LOCALVERSION. |
| 48 | |
| 49 | (The actual string used here is the first eight characters produced |
| 50 | by running the command: |
| 51 | |
| 52 | $ git rev-parse --verify HEAD |
| 53 | |
| 54 | which is done within the script "scripts/setlocalversion".) |
| 55 | |
Masahiro Yamada | 4a8ed8e | 2014-08-22 19:42:29 +0900 | [diff] [blame] | 56 | config CC_OPTIMIZE_FOR_SIZE |
| 57 | bool "Optimize for size" |
Masahiro Yamada | 4a8ed8e | 2014-08-22 19:42:29 +0900 | [diff] [blame] | 58 | default y |
| 59 | help |
| 60 | Enabling this option will pass "-Os" instead of "-O2" to gcc |
| 61 | resulting in a smaller U-Boot image. |
| 62 | |
| 63 | This option is enabled by default for U-Boot. |
| 64 | |
Christian Gmeiner | 52ff802 | 2018-04-09 17:11:45 +0200 | [diff] [blame] | 65 | config CC_COVERAGE |
| 66 | bool "Enable code coverage analysis" |
| 67 | depends on SANDBOX |
| 68 | help |
| 69 | Enabling this option will pass "--coverage" to gcc to compile |
| 70 | and link code instrumented for coverage analysis. |
| 71 | |
Hans de Goede | 9f82361 | 2016-06-20 23:16:28 +0200 | [diff] [blame] | 72 | config DISTRO_DEFAULTS |
| 73 | bool "Select defaults suitable for booting general purpose Linux distributions" |
Michal Simek | 58008cb | 2018-07-23 15:55:15 +0200 | [diff] [blame] | 74 | select AUTO_COMPLETE |
| 75 | select CMDLINE_EDITING |
Masahiro Yamada | 2695927 | 2016-08-12 08:31:16 -0400 | [diff] [blame] | 76 | select CMD_BOOTI if ARM64 |
Michal Simek | 58008cb | 2018-07-23 15:55:15 +0200 | [diff] [blame] | 77 | select CMD_BOOTZ if ARM && !ARM64 |
Joe Hershberger | ba62885 | 2018-04-13 15:26:31 -0500 | [diff] [blame] | 78 | select CMD_DHCP if CMD_NET |
Masahiro Yamada | c4f6683 | 2018-04-25 19:16:48 +0900 | [diff] [blame] | 79 | select CMD_ENV_EXISTS |
Hans de Goede | 9f82361 | 2016-06-20 23:16:28 +0200 | [diff] [blame] | 80 | select CMD_EXT2 |
| 81 | select CMD_EXT4 |
| 82 | select CMD_FAT |
| 83 | select CMD_FS_GENERIC |
Tom Rini | fa2c146 | 2018-02-10 16:54:38 -0500 | [diff] [blame] | 84 | select CMD_PART if PARTITIONS |
Michal Simek | 58008cb | 2018-07-23 15:55:15 +0200 | [diff] [blame] | 85 | select CMD_PING if CMD_NET |
| 86 | select CMD_PXE if NET |
Patrice Chotard | 993c912 | 2019-11-25 09:07:38 +0100 | [diff] [blame] | 87 | select CMD_SYSBOOT |
Adam Ford | d021e94 | 2018-02-06 07:58:59 -0600 | [diff] [blame] | 88 | select ENV_VARS_UBOOT_CONFIG |
Michal Simek | 58008cb | 2018-07-23 15:55:15 +0200 | [diff] [blame] | 89 | select HUSH_PARSER |
| 90 | select SUPPORT_RAW_INITRD |
| 91 | select SYS_LONGHELP |
| 92 | imply CMD_MII if NET |
Alexander Graf | 4aa7492 | 2018-10-18 09:33:03 +0200 | [diff] [blame] | 93 | imply USB_STORAGE |
Michal Simek | 58008cb | 2018-07-23 15:55:15 +0200 | [diff] [blame] | 94 | imply USE_BOOTCOMMAND |
Hans de Goede | 9f82361 | 2016-06-20 23:16:28 +0200 | [diff] [blame] | 95 | help |
| 96 | Select this to enable various options and commands which are suitable |
| 97 | for building u-boot for booting general purpose Linux distributions. |
| 98 | |
Adam Ford | d021e94 | 2018-02-06 07:58:59 -0600 | [diff] [blame] | 99 | config ENV_VARS_UBOOT_CONFIG |
| 100 | bool "Add arch, board, vendor and soc variables to default environment" |
| 101 | help |
| 102 | Define this in order to add variables describing the |
| 103 | U-Boot build configuration to the default environment. |
| 104 | These will be named arch, cpu, board, vendor, and soc. |
| 105 | Enabling this option will cause the following to be defined: |
| 106 | - CONFIG_SYS_ARCH |
| 107 | - CONFIG_SYS_CPU |
| 108 | - CONFIG_SYS_BOARD |
| 109 | - CONFIG_SYS_VENDOR |
| 110 | - CONFIG_SYS_SOC |
| 111 | |
Ramon Fried | 999a772 | 2018-08-14 01:00:04 +0300 | [diff] [blame] | 112 | config NR_DRAM_BANKS |
| 113 | int "Number of DRAM banks" |
| 114 | default 4 |
| 115 | help |
| 116 | This defines the number of DRAM banks. |
| 117 | |
Derald D. Woods | 405fc83 | 2018-01-22 17:17:10 -0600 | [diff] [blame] | 118 | config SYS_BOOT_GET_CMDLINE |
| 119 | bool "Enable kernel command line setup" |
| 120 | help |
| 121 | Enables allocating and saving kernel cmdline in space between |
| 122 | "bootm_low" and "bootm_low" + BOOTMAPSZ. |
| 123 | |
| 124 | config SYS_BOOT_GET_KBD |
| 125 | bool "Enable kernel board information setup" |
| 126 | help |
| 127 | Enables allocating and saving a kernel copy of the bd_info in |
| 128 | space between "bootm_low" and "bootm_low" + BOOTMAPSZ. |
| 129 | |
Simon Glass | b724bd7 | 2015-02-11 16:32:59 -0700 | [diff] [blame] | 130 | config SYS_MALLOC_F |
| 131 | bool "Enable malloc() pool before relocation" |
Masahiro Yamada | 326a682 | 2015-03-19 19:42:55 +0900 | [diff] [blame] | 132 | default y if DM |
Simon Glass | 15a5c72 | 2018-12-03 04:37:17 -0700 | [diff] [blame] | 133 | |
Simon Glass | b724bd7 | 2015-02-11 16:32:59 -0700 | [diff] [blame] | 134 | help |
Robert P. J. Day | 59d7c34 | 2016-04-16 05:53:07 -0400 | [diff] [blame] | 135 | Before relocation, memory is very limited on many platforms. Still, |
Simon Glass | b724bd7 | 2015-02-11 16:32:59 -0700 | [diff] [blame] | 136 | we can provide a small malloc() pool if needed. Driver model in |
| 137 | particular needs this to operate, so that it can allocate the |
| 138 | initial serial device and any others that are needed. |
| 139 | |
| 140 | config SYS_MALLOC_F_LEN |
| 141 | hex "Size of malloc() pool before relocation" |
| 142 | depends on SYS_MALLOC_F |
Sjoerd Simons | 90e407a | 2018-04-12 18:09:58 +0200 | [diff] [blame] | 143 | default 0x1000 if AM33XX |
Simon Glass | 15a5c72 | 2018-12-03 04:37:17 -0700 | [diff] [blame] | 144 | default 0x2800 if SANDBOX |
Fabio Estevam | 08919d3 | 2019-05-03 14:05:04 -0300 | [diff] [blame] | 145 | default 0x2000 if (ARCH_IMX8 || ARCH_IMX8M || ARCH_MX7 || \ |
Biwen Li | 6089d8a | 2019-12-31 15:33:40 +0800 | [diff] [blame] | 146 | ARCH_MX7ULP || ARCH_MX6 || ARCH_MX5 || \ |
| 147 | ARCH_LS1012A || ARCH_LS1021A || ARCH_LS1043A || \ |
| 148 | ARCH_LS1046A) |
Simon Glass | b724bd7 | 2015-02-11 16:32:59 -0700 | [diff] [blame] | 149 | default 0x400 |
| 150 | help |
Robert P. J. Day | 59d7c34 | 2016-04-16 05:53:07 -0400 | [diff] [blame] | 151 | Before relocation, memory is very limited on many platforms. Still, |
Simon Glass | b724bd7 | 2015-02-11 16:32:59 -0700 | [diff] [blame] | 152 | we can provide a small malloc() pool if needed. Driver model in |
| 153 | particular needs this to operate, so that it can allocate the |
| 154 | initial serial device and any others that are needed. |
| 155 | |
Siva Durga Prasad Paladugu | 01aa5b8 | 2018-07-20 15:11:38 +0530 | [diff] [blame] | 156 | config SYS_MALLOC_LEN |
| 157 | hex "Define memory for Dynamic allocation" |
Kever Yang | 4d2c572 | 2019-08-19 15:01:24 +0800 | [diff] [blame] | 158 | depends on ARCH_ZYNQ || ARCH_VERSAL || ARCH_STM32MP || ARCH_ROCKCHIP |
| 159 | default 0x2000000 if ARCH_ROCKCHIP |
Siva Durga Prasad Paladugu | 01aa5b8 | 2018-07-20 15:11:38 +0530 | [diff] [blame] | 160 | help |
| 161 | This defines memory to be allocated for Dynamic allocation |
| 162 | TODO: Use for other architectures |
| 163 | |
Andy Yan | f1896c4 | 2017-07-24 17:43:34 +0800 | [diff] [blame] | 164 | config SPL_SYS_MALLOC_F_LEN |
Michal Simek | 14aa210 | 2018-07-24 14:47:43 +0200 | [diff] [blame] | 165 | hex "Size of malloc() pool in SPL before relocation" |
Adam Ford | 0570556 | 2019-08-13 14:32:30 -0500 | [diff] [blame] | 166 | depends on SYS_MALLOC_F && SPL |
Marek Vasut | 5602330 | 2018-10-03 12:44:13 +0200 | [diff] [blame] | 167 | default 0x2800 if RCAR_GEN3 |
Michal Simek | 14aa210 | 2018-07-24 14:47:43 +0200 | [diff] [blame] | 168 | default SYS_MALLOC_F_LEN |
| 169 | help |
| 170 | Before relocation, memory is very limited on many platforms. Still, |
| 171 | we can provide a small malloc() pool if needed. Driver model in |
| 172 | particular needs this to operate, so that it can allocate the |
| 173 | initial serial device and any others that are needed. |
Philipp Tomsich | ae2cee2 | 2017-07-28 11:06:03 +0200 | [diff] [blame] | 174 | |
| 175 | config TPL_SYS_MALLOC_F_LEN |
Michal Simek | 14aa210 | 2018-07-24 14:47:43 +0200 | [diff] [blame] | 176 | hex "Size of malloc() pool in TPL before relocation" |
Adam Ford | 0570556 | 2019-08-13 14:32:30 -0500 | [diff] [blame] | 177 | depends on SYS_MALLOC_F && TPL |
Michal Simek | 14aa210 | 2018-07-24 14:47:43 +0200 | [diff] [blame] | 178 | default SYS_MALLOC_F_LEN |
| 179 | help |
| 180 | Before relocation, memory is very limited on many platforms. Still, |
| 181 | we can provide a small malloc() pool if needed. Driver model in |
| 182 | particular needs this to operate, so that it can allocate the |
| 183 | initial serial device and any others that are needed. |
Andy Yan | f1896c4 | 2017-07-24 17:43:34 +0800 | [diff] [blame] | 184 | |
Tom Rini | 1bf0979 | 2014-11-14 09:34:29 +0100 | [diff] [blame] | 185 | menuconfig EXPERT |
Przemyslaw Marczak | 0aa8a4a | 2015-03-04 14:01:24 +0100 | [diff] [blame] | 186 | bool "Configure standard U-Boot features (expert users)" |
| 187 | default y |
| 188 | help |
| 189 | This option allows certain base U-Boot options and settings |
| 190 | to be disabled or tweaked. This is for specialized |
| 191 | environments which can tolerate a "non-standard" U-Boot. |
Robert P. J. Day | 59d7c34 | 2016-04-16 05:53:07 -0400 | [diff] [blame] | 192 | Use this only if you really know what you are doing. |
Tom Rini | 1bf0979 | 2014-11-14 09:34:29 +0100 | [diff] [blame] | 193 | |
Przemyslaw Marczak | 0aa8a4a | 2015-03-04 14:01:24 +0100 | [diff] [blame] | 194 | if EXPERT |
| 195 | config SYS_MALLOC_CLEAR_ON_INIT |
| 196 | bool "Init with zeros the memory reserved for malloc (slow)" |
| 197 | default y |
| 198 | help |
| 199 | This setting is enabled by default. The reserved malloc |
| 200 | memory is initialized with zeros, so first malloc calls |
| 201 | will return the pointer to the zeroed memory. But this |
| 202 | slows the boot time. |
| 203 | |
| 204 | It is recommended to disable it, when CONFIG_SYS_MALLOC_LEN |
| 205 | value, has more than few MiB, e.g. when uses bzip2 or bmp logo. |
| 206 | Then the boot time can be significantly reduced. |
| 207 | Warning: |
| 208 | When disabling this, please check if malloc calls, maybe |
Robert P. J. Day | 59d7c34 | 2016-04-16 05:53:07 -0400 | [diff] [blame] | 209 | should be replaced by calloc - if one expects zeroed memory. |
Simon Glass | 022885c | 2016-06-30 10:52:20 -0600 | [diff] [blame] | 210 | |
| 211 | config TOOLS_DEBUG |
| 212 | bool "Enable debug information for tools" |
| 213 | help |
| 214 | Enable generation of debug information for tools such as mkimage. |
| 215 | This can be used for debugging purposes. With debug information |
| 216 | it is possible to set breakpoints on particular lines, single-step |
| 217 | debug through the source code, etc. |
| 218 | |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 219 | endif # EXPERT |
Masahiro Yamada | bb6b142 | 2016-07-25 19:56:03 +0900 | [diff] [blame] | 220 | |
| 221 | config PHYS_64BIT |
| 222 | bool "64bit physical address support" |
| 223 | help |
| 224 | Say Y here to support 64bit physical memory address. |
| 225 | This can be used not only for 64bit SoCs, but also for |
Chris Packham | 3aeb771 | 2019-01-13 22:13:19 +1300 | [diff] [blame] | 226 | large physical address extension on 32bit SoCs. |
Masahiro Yamada | bb6b142 | 2016-07-25 19:56:03 +0900 | [diff] [blame] | 227 | |
Heinrich Schuchardt | 871aa41 | 2017-10-16 18:08:38 +0000 | [diff] [blame] | 228 | config BUILD_ROM |
| 229 | bool "Build U-Boot as BIOS replacement" |
| 230 | depends on X86 |
| 231 | help |
| 232 | This option allows to build a ROM version of U-Boot. |
| 233 | The build process generally requires several binary blobs |
| 234 | which are not shipped in the U-Boot source tree. |
| 235 | Please, see doc/README.x86 for details. |
| 236 | |
Stefan Roese | 9ea6f71 | 2019-04-03 15:24:50 +0200 | [diff] [blame] | 237 | config SPL_IMAGE |
| 238 | string "SPL image used in the combined SPL+U-Boot image" |
| 239 | default "spl/boot.bin" if ARCH_AT91 && SPL_NAND_SUPPORT |
| 240 | default "spl/u-boot-spl.bin" |
Adam Ford | 0570556 | 2019-08-13 14:32:30 -0500 | [diff] [blame] | 241 | depends on SPL |
Stefan Roese | 9ea6f71 | 2019-04-03 15:24:50 +0200 | [diff] [blame] | 242 | help |
| 243 | Select the SPL build target that shall be generated by the SPL |
| 244 | build process (default spl/u-boot-spl.bin). This image will be |
| 245 | used to generate a combined image with SPL and main U-Boot |
| 246 | proper as one single image. |
| 247 | |
Jagan Teki | dc146ca | 2019-01-18 12:52:49 +0530 | [diff] [blame] | 248 | config BUILD_TARGET |
| 249 | string "Build target special images" |
Dalon Westergreen | e3ada91 | 2019-03-20 13:15:21 -0700 | [diff] [blame] | 250 | default "u-boot-with-spl.sfp" if TARGET_SOCFPGA_ARRIA10 |
| 251 | default "u-boot-with-spl.sfp" if TARGET_SOCFPGA_GEN5 |
Baruch Siach | 0ef6920 | 2019-02-07 13:21:16 +0200 | [diff] [blame] | 252 | default "u-boot-spl.kwb" if ARCH_MVEBU && SPL |
Jagan Teki | dc146ca | 2019-01-18 12:52:49 +0530 | [diff] [blame] | 253 | default "u-boot-elf.srec" if RCAR_GEN3 |
Kever Yang | d8765e2 | 2019-10-17 12:08:34 -0700 | [diff] [blame] | 254 | default "u-boot.itb" if SPL_LOAD_FIT && (ARCH_ROCKCHIP || \ |
Michal Simek | 5b21d64 | 2019-10-02 15:55:57 +0200 | [diff] [blame] | 255 | ARCH_SUNXI || RISCV || ARCH_ZYNQMP) |
Chris Packham | d5512a3 | 2019-01-18 20:46:43 +1300 | [diff] [blame] | 256 | default "u-boot.kwb" if KIRKWOOD |
Stefan Roese | 9ea6f71 | 2019-04-03 15:24:50 +0200 | [diff] [blame] | 257 | default "u-boot-with-spl.bin" if ARCH_AT91 && SPL_NAND_SUPPORT |
Stefan Roese | 4f761dd | 2019-09-20 18:09:10 +0200 | [diff] [blame] | 258 | default "u-boot-with-spl.imx" if ARCH_MX6 && SPL |
Jagan Teki | dc146ca | 2019-01-18 12:52:49 +0530 | [diff] [blame] | 259 | help |
| 260 | Some SoCs need special image types (e.g. U-Boot binary |
| 261 | with a special header) as build targets. By defining |
| 262 | CONFIG_BUILD_TARGET in the SoC / board header, this |
| 263 | special image will be automatically built upon calling |
| 264 | make / buildman. |
| 265 | |
Tom Rini | d760a5e | 2019-06-02 08:57:32 -0400 | [diff] [blame] | 266 | config SYS_CUSTOM_LDSCRIPT |
| 267 | bool "Use a custom location for the U-Boot linker script" |
| 268 | help |
| 269 | Normally when linking U-Boot we will look in the board directory, |
| 270 | the CPU directory and finally the "cpu" directory of the architecture |
| 271 | for the ile "u-boot.lds" and use that as our linker. However, in |
| 272 | some cases we need to provide a different linker script. To do so, |
| 273 | enable this option and then provide the location under |
| 274 | CONFIG_SYS_LDSCRIPT. |
| 275 | |
| 276 | config SYS_LDSCRIPT |
| 277 | depends on SYS_CUSTOM_LDSCRIPT |
| 278 | string "Custom ldscript location" |
| 279 | help |
| 280 | Path within the source tree to the linker script to use for the |
| 281 | main U-Boot binary. |
| 282 | |
Simon Goldschmidt | 93db2b8 | 2019-10-22 21:29:46 +0200 | [diff] [blame] | 283 | config ERR_PTR_OFFSET |
| 284 | hex |
| 285 | default 0x0 |
| 286 | help |
| 287 | Some U-Boot pointers have redundant information, so we can use a |
| 288 | scheme where we can return either an error code or a pointer with the |
| 289 | same return value. The default implementation just casts the pointer |
| 290 | to a number, however, this may fail on platforms where the end of the |
| 291 | address range is used for valid pointers (e.g. 0xffffff00 is a valid |
| 292 | heap pointer in socfpga SPL). |
| 293 | For such platforms, this value provides an upper range of those error |
| 294 | pointer values - up to 'MAX_ERRNO' bytes below this value must be |
| 295 | unused/invalid addresses. |
| 296 | |
Masahiro Yamada | 40ad4c4 | 2014-11-26 18:42:31 +0900 | [diff] [blame] | 297 | endmenu # General setup |
| 298 | |
Masahiro Yamada | e91c3c3 | 2014-08-22 19:42:27 +0900 | [diff] [blame] | 299 | menu "Boot images" |
| 300 | |
Tom Rini | 48f6232 | 2017-08-25 17:50:27 -0400 | [diff] [blame] | 301 | config ANDROID_BOOT_IMAGE |
| 302 | bool "Enable support for Android Boot Images" |
| 303 | default y if FASTBOOT |
| 304 | help |
| 305 | This enables support for booting images which use the Android |
| 306 | image format header. |
| 307 | |
Masahiro Yamada | b6cf443 | 2014-11-13 19:29:06 +0900 | [diff] [blame] | 308 | config FIT |
| 309 | bool "Support Flattened Image Tree" |
Andre Przywara | aeb9c53 | 2017-03-15 01:19:06 +0000 | [diff] [blame] | 310 | select MD5 |
Tom Rini | 089df18 | 2017-05-15 12:17:49 -0400 | [diff] [blame] | 311 | select SHA1 |
Masahiro Yamada | b6cf443 | 2014-11-13 19:29:06 +0900 | [diff] [blame] | 312 | help |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 313 | This option allows you to boot the new uImage structure, |
Masahiro Yamada | b6cf443 | 2014-11-13 19:29:06 +0900 | [diff] [blame] | 314 | Flattened Image Tree. FIT is formally a FDT, which can include |
| 315 | images of various types (kernel, FDT blob, ramdisk, etc.) |
| 316 | in a single blob. To boot this new uImage structure, |
Igor Grinberg | 1f9ac4a | 2015-08-26 17:54:45 +0300 | [diff] [blame] | 317 | pass the address of the blob to the "bootm" command. |
Simon Glass | 73223f0 | 2016-02-22 22:55:43 -0700 | [diff] [blame] | 318 | FIT is very flexible, supporting compression, multiple images, |
| 319 | multiple configurations, verification through hashing and also |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 320 | verified boot (secure boot using RSA). |
Masahiro Yamada | b6cf443 | 2014-11-13 19:29:06 +0900 | [diff] [blame] | 321 | |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 322 | if FIT |
Masahiro Yamada | b6cf443 | 2014-11-13 19:29:06 +0900 | [diff] [blame] | 323 | |
Peng Fan | 3814fcb | 2018-11-20 10:19:11 +0000 | [diff] [blame] | 324 | config FIT_EXTERNAL_OFFSET |
Ibai Erkiaga | f07ce59 | 2019-05-15 22:10:04 +0100 | [diff] [blame] | 325 | hex "FIT external data offset" |
Peng Fan | 3814fcb | 2018-11-20 10:19:11 +0000 | [diff] [blame] | 326 | default 0x0 |
| 327 | help |
| 328 | This specifies a data offset in fit image. |
| 329 | The offset is from data payload offset to the beginning of |
| 330 | fit image header. When specifies a offset, specific data |
| 331 | could be put in the hole between data payload and fit image |
| 332 | header, such as CSF data on i.MX platform. |
| 333 | |
Tom Rini | 0db7f68 | 2017-05-15 12:17:48 -0400 | [diff] [blame] | 334 | config FIT_ENABLE_SHA256_SUPPORT |
| 335 | bool "Support SHA256 checksum of FIT image contents" |
| 336 | default y |
Michal Simek | 58008cb | 2018-07-23 15:55:15 +0200 | [diff] [blame] | 337 | select SHA256 |
Tom Rini | 0db7f68 | 2017-05-15 12:17:48 -0400 | [diff] [blame] | 338 | help |
| 339 | Enable this to support SHA256 checksum of FIT image contents. A |
| 340 | SHA256 checksum is a 256-bit (32-byte) hash value used to check that |
| 341 | the image contents have not been corrupted. SHA256 is recommended |
| 342 | for use in secure applications since (as at 2016) there is no known |
| 343 | feasible attack that could produce a 'collision' with differing |
| 344 | input data. Use this for the highest security. Note that only the |
| 345 | SHA256 variant is supported: SHA512 and others are not currently |
| 346 | supported in U-Boot. |
| 347 | |
Masahiro Yamada | b6cf443 | 2014-11-13 19:29:06 +0900 | [diff] [blame] | 348 | config FIT_SIGNATURE |
Ruchika Gupta | c4beb22 | 2015-01-23 16:01:51 +0530 | [diff] [blame] | 349 | bool "Enable signature verification of FIT uImages" |
Chris Kuethe | 9009798 | 2015-02-04 19:16:14 -0800 | [diff] [blame] | 350 | depends on DM |
Kelvin Cheung | 535adee | 2018-05-02 18:07:18 +0800 | [diff] [blame] | 351 | select HASH |
Michal Simek | 58008cb | 2018-07-23 15:55:15 +0200 | [diff] [blame] | 352 | select RSA |
AKASHI Takahiro | b983cc2 | 2020-02-21 15:12:55 +0900 | [diff] [blame] | 353 | select RSA_VERIFY |
| 354 | select IMAGE_SIGN_INFO |
Masahiro Yamada | b6cf443 | 2014-11-13 19:29:06 +0900 | [diff] [blame] | 355 | help |
| 356 | This option enables signature verification of FIT uImages, |
gaurav rana | 94e3c8c | 2015-02-20 12:51:46 +0530 | [diff] [blame] | 357 | using a hash signed and verified using RSA. If |
| 358 | CONFIG_SHA_PROG_HW_ACCEL is defined, i.e support for progressive |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 359 | hashing is available using hardware, then the RSA library will use |
Simon Glass | 73223f0 | 2016-02-22 22:55:43 -0700 | [diff] [blame] | 360 | it. See doc/uImage.FIT/signature.txt for more details. |
| 361 | |
| 362 | WARNING: When relying on signed FIT images with a required signature |
| 363 | check the legacy image format is disabled by default, so that |
| 364 | unsigned images cannot be loaded. If a board needs the legacy image |
| 365 | format support in this case, enable it using |
Tom Rini | c76c93a | 2019-05-23 07:14:07 -0400 | [diff] [blame] | 366 | CONFIG_LEGACY_IMAGE_FORMAT. |
Simon Glass | 73223f0 | 2016-02-22 22:55:43 -0700 | [diff] [blame] | 367 | |
Teddy Reed | 72239fc | 2018-06-09 11:38:05 -0400 | [diff] [blame] | 368 | config FIT_SIGNATURE_MAX_SIZE |
| 369 | hex "Max size of signed FIT structures" |
| 370 | depends on FIT_SIGNATURE |
| 371 | default 0x10000000 |
| 372 | help |
| 373 | This option sets a max size in bytes for verified FIT uImages. |
| 374 | A sane value of 256MB protects corrupted DTB structures from overlapping |
| 375 | device memory. Assure this size does not extend past expected storage |
| 376 | space. |
| 377 | |
Philippe Reynes | 061daa0 | 2018-11-14 13:51:01 +0100 | [diff] [blame] | 378 | config FIT_ENABLE_RSASSA_PSS_SUPPORT |
| 379 | bool "Support rsassa-pss signature scheme of FIT image contents" |
| 380 | depends on FIT_SIGNATURE |
| 381 | default n |
| 382 | help |
| 383 | Enable this to support the pss padding algorithm as described |
| 384 | in the rfc8017 (https://tools.ietf.org/html/rfc8017). |
| 385 | |
Philippe Reynes | 7298e42 | 2019-12-18 18:25:41 +0100 | [diff] [blame] | 386 | config FIT_CIPHER |
| 387 | bool "Enable ciphering data in a FIT uImages" |
| 388 | depends on DM |
| 389 | select AES |
| 390 | help |
| 391 | Enable the feature of data ciphering/unciphering in the tool mkimage |
| 392 | and in the u-boot support of the FIT image. |
| 393 | |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 394 | config FIT_VERBOSE |
| 395 | bool "Show verbose messages when FIT images fail" |
| 396 | help |
| 397 | Generally a system will have valid FIT images so debug messages |
| 398 | are a waste of code space. If you are debugging your images then |
| 399 | you can enable this option to get more verbose information about |
| 400 | failures. |
Teddy Reed | 51c14cd | 2016-06-09 19:18:44 -0700 | [diff] [blame] | 401 | |
Simon Glass | 73223f0 | 2016-02-22 22:55:43 -0700 | [diff] [blame] | 402 | config FIT_BEST_MATCH |
| 403 | bool "Select the best match for the kernel device tree" |
Simon Glass | 73223f0 | 2016-02-22 22:55:43 -0700 | [diff] [blame] | 404 | help |
| 405 | When no configuration is explicitly selected, default to the |
| 406 | one whose fdt's compatibility field best matches that of |
| 407 | U-Boot itself. A match is considered "best" if it matches the |
| 408 | most specific compatibility entry of U-Boot's fdt's root node. |
| 409 | The order of entries in the configuration's fdt is ignored. |
| 410 | |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 411 | config FIT_IMAGE_POST_PROCESS |
| 412 | bool "Enable post-processing of FIT artifacts after loading by U-Boot" |
| 413 | depends on TI_SECURE_DEVICE |
Simon Glass | 73223f0 | 2016-02-22 22:55:43 -0700 | [diff] [blame] | 414 | help |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 415 | Allows doing any sort of manipulation to blobs after they got extracted |
| 416 | from FIT images like stripping off headers or modifying the size of the |
| 417 | blob, verification, authentication, decryption etc. in a platform or |
| 418 | board specific way. In order to use this feature a platform or board- |
| 419 | specific implementation of board_fit_image_post_process() must be |
| 420 | provided. Also, anything done during this post-processing step would |
| 421 | need to be comprehended in how the images were prepared before being |
| 422 | injected into the FIT creation (i.e. the blobs would have been pre- |
| 423 | processed before being added to the FIT image). |
| 424 | |
Tom Rini | 7113911 | 2017-05-22 14:15:16 -0400 | [diff] [blame] | 425 | if SPL |
| 426 | |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 427 | config SPL_FIT |
| 428 | bool "Support Flattened Image Tree within SPL" |
| 429 | depends on SPL |
Andre Przywara | 85c07a5 | 2017-04-26 01:32:38 +0100 | [diff] [blame] | 430 | select SPL_OF_LIBFDT |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 431 | |
Marek Vasut | b527b9c | 2018-05-13 00:22:52 +0200 | [diff] [blame] | 432 | config SPL_FIT_PRINT |
| 433 | bool "Support FIT printing within SPL" |
| 434 | depends on SPL_FIT |
| 435 | help |
| 436 | Support printing the content of the fitImage in a verbose manner in SPL. |
| 437 | |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 438 | config SPL_FIT_SIGNATURE |
| 439 | bool "Enable signature verification of FIT firmware within SPL" |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 440 | depends on SPL_DM |
Andre Przywara | 85c07a5 | 2017-04-26 01:32:38 +0100 | [diff] [blame] | 441 | select SPL_FIT |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 442 | select SPL_RSA |
AKASHI Takahiro | b983cc2 | 2020-02-21 15:12:55 +0900 | [diff] [blame] | 443 | select SPL_RSA_VERIFY |
| 444 | select IMAGE_SIGN_INFO |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 445 | |
| 446 | config SPL_LOAD_FIT |
Marek Vasut | 2a221fb | 2019-05-25 22:53:42 +0200 | [diff] [blame] | 447 | bool "Enable SPL loading U-Boot as a FIT (basic fitImage features)" |
Andre Przywara | 85c07a5 | 2017-04-26 01:32:38 +0100 | [diff] [blame] | 448 | select SPL_FIT |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 449 | help |
| 450 | Normally with the SPL framework a legacy image is generated as part |
| 451 | of the build. This contains U-Boot along with information as to |
| 452 | where it should be loaded. This option instead enables generation |
| 453 | of a FIT (Flat Image Tree) which provides more flexibility. In |
| 454 | particular it can handle selecting from multiple device tree |
| 455 | and passing the correct one to U-Boot. |
| 456 | |
Michal Simek | 9d13b87 | 2019-10-22 16:39:11 +0200 | [diff] [blame] | 457 | config SPL_LOAD_FIT_APPLY_OVERLAY |
| 458 | bool "Enable SPL applying DT overlays from FIT" |
| 459 | depends on SPL_LOAD_FIT |
| 460 | select OF_LIBFDT_OVERLAY |
| 461 | help |
| 462 | The device tree is loaded from the FIT image. Allow the SPL is to |
| 463 | also load device-tree overlays from the FIT image an apply them |
| 464 | over the device tree. |
| 465 | |
Jean-Jacques Hiblot | ea376eb | 2019-10-22 16:39:13 +0200 | [diff] [blame] | 466 | config SPL_LOAD_FIT_APPLY_OVERLAY_BUF_SZ |
| 467 | depends on SPL_LOAD_FIT_APPLY_OVERLAY |
| 468 | default 0x10000 |
| 469 | hex "size of temporary buffer used to load the overlays" |
| 470 | help |
| 471 | The size of the area where the overlays will be loaded and |
| 472 | uncompress. Must be at least as large as biggest overlay |
| 473 | (uncompressed) |
| 474 | |
Marek Vasut | 8a9dc16 | 2018-05-13 00:23:17 +0200 | [diff] [blame] | 475 | config SPL_LOAD_FIT_FULL |
Marek Vasut | 2a221fb | 2019-05-25 22:53:42 +0200 | [diff] [blame] | 476 | bool "Enable SPL loading U-Boot as a FIT (full fitImage features)" |
Marek Vasut | 8a9dc16 | 2018-05-13 00:23:17 +0200 | [diff] [blame] | 477 | select SPL_FIT |
| 478 | help |
| 479 | Normally with the SPL framework a legacy image is generated as part |
| 480 | of the build. This contains U-Boot along with information as to |
| 481 | where it should be loaded. This option instead enables generation |
| 482 | of a FIT (Flat Image Tree) which provides more flexibility. In |
| 483 | particular it can handle selecting from multiple device tree |
| 484 | and passing the correct one to U-Boot. |
| 485 | |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 486 | config SPL_FIT_IMAGE_POST_PROCESS |
| 487 | bool "Enable post-processing of FIT artifacts after loading by the SPL" |
ext-vasily.gurevich@vaisala.com | c12d8b7 | 2017-10-02 13:42:55 +0000 | [diff] [blame] | 488 | depends on SPL_LOAD_FIT |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 489 | help |
| 490 | Allows doing any sort of manipulation to blobs after they got extracted |
| 491 | from the U-Boot FIT image like stripping off headers or modifying the |
| 492 | size of the blob, verification, authentication, decryption etc. in a |
| 493 | platform or board specific way. In order to use this feature a platform |
| 494 | or board-specific implementation of board_fit_image_post_process() must |
| 495 | be provided. Also, anything done during this post-processing step would |
| 496 | need to be comprehended in how the images were prepared before being |
| 497 | injected into the FIT creation (i.e. the blobs would have been pre- |
| 498 | processed before being added to the FIT image). |
| 499 | |
Andre Przywara | 1a12fdc | 2017-04-26 01:32:45 +0100 | [diff] [blame] | 500 | config SPL_FIT_SOURCE |
| 501 | string ".its source file for U-Boot FIT image" |
| 502 | depends on SPL_FIT |
| 503 | help |
| 504 | Specifies a (platform specific) FIT source file to generate the |
| 505 | U-Boot FIT image. This could specify further image to load and/or |
| 506 | execute. |
| 507 | |
| 508 | config SPL_FIT_GENERATOR |
| 509 | string ".its file generator script for U-Boot FIT image" |
| 510 | depends on SPL_FIT |
Andre Przywara | d29adf8 | 2017-04-26 01:32:48 +0100 | [diff] [blame] | 511 | default "board/sunxi/mksunxi_fit_atf.sh" if SPL_LOAD_FIT && ARCH_SUNXI |
Jagan Teki | 695dca9 | 2019-05-08 11:11:42 +0530 | [diff] [blame] | 512 | default "arch/arm/mach-rockchip/make_fit_atf.py" if SPL_LOAD_FIT && ARCH_ROCKCHIP |
Michal Simek | 5b21d64 | 2019-10-02 15:55:57 +0200 | [diff] [blame] | 513 | default "arch/arm/mach-zynqmp/mkimage_fit_atf.sh" if SPL_LOAD_FIT && ARCH_ZYNQMP |
Lukas Auer | 109f82b | 2019-08-21 21:14:48 +0200 | [diff] [blame] | 514 | default "arch/riscv/lib/mkimage_fit_opensbi.sh" if SPL_LOAD_FIT && RISCV |
Andre Przywara | 1a12fdc | 2017-04-26 01:32:45 +0100 | [diff] [blame] | 515 | help |
| 516 | Specifies a (platform specific) script file to generate the FIT |
| 517 | source file used to build the U-Boot FIT image file. This gets |
| 518 | passed a list of supported device tree file stub names to |
| 519 | include in the generated image. |
| 520 | |
Tom Rini | 7113911 | 2017-05-22 14:15:16 -0400 | [diff] [blame] | 521 | endif # SPL |
| 522 | |
Robert P. J. Day | 266aa86 | 2017-01-02 16:32:13 -0500 | [diff] [blame] | 523 | endif # FIT |
Simon Glass | 73223f0 | 2016-02-22 22:55:43 -0700 | [diff] [blame] | 524 | |
Tom Rini | c76c93a | 2019-05-23 07:14:07 -0400 | [diff] [blame] | 525 | config LEGACY_IMAGE_FORMAT |
Alex Kiernan | 002c323 | 2018-04-20 21:25:38 +0000 | [diff] [blame] | 526 | bool "Enable support for the legacy image format" |
| 527 | default y if !FIT_SIGNATURE |
| 528 | help |
| 529 | This option enables the legacy image format. It is enabled by |
| 530 | default for backward compatibility, unless FIT_SIGNATURE is |
| 531 | set where it is disabled so that unsigned images cannot be |
| 532 | loaded. If a board needs the legacy image format support in this |
| 533 | case, enable it here. |
| 534 | |
Simon Glass | 73223f0 | 2016-02-22 22:55:43 -0700 | [diff] [blame] | 535 | config OF_BOARD_SETUP |
| 536 | bool "Set up board-specific details in device tree before boot" |
| 537 | depends on OF_LIBFDT |
| 538 | help |
| 539 | This causes U-Boot to call ft_board_setup() before booting into |
| 540 | the Operating System. This function can set up various |
| 541 | board-specific information in the device tree for use by the OS. |
| 542 | The device tree is then passed to the OS. |
| 543 | |
| 544 | config OF_SYSTEM_SETUP |
| 545 | bool "Set up system-specific details in device tree before boot" |
| 546 | depends on OF_LIBFDT |
| 547 | help |
| 548 | This causes U-Boot to call ft_system_setup() before booting into |
| 549 | the Operating System. This function can set up various |
| 550 | system-specific information in the device tree for use by the OS. |
| 551 | The device tree is then passed to the OS. |
| 552 | |
| 553 | config OF_STDOUT_VIA_ALIAS |
| 554 | bool "Update the device-tree stdout alias from U-Boot" |
| 555 | depends on OF_LIBFDT |
| 556 | help |
| 557 | This uses U-Boot's serial alias from the aliases node to update |
| 558 | the device tree passed to the OS. The "linux,stdout-path" property |
| 559 | in the chosen node is set to point to the correct serial node. |
| 560 | This option currently references CONFIG_CONS_INDEX, which is |
| 561 | incorrect when used with device tree as this option does not |
| 562 | exist / should not be used. |
Masahiro Yamada | b6cf443 | 2014-11-13 19:29:06 +0900 | [diff] [blame] | 563 | |
Masahiro Yamada | 5163125 | 2014-07-30 14:08:15 +0900 | [diff] [blame] | 564 | config SYS_EXTRA_OPTIONS |
| 565 | string "Extra Options (DEPRECATED)" |
Masahiro Yamada | 5163125 | 2014-07-30 14:08:15 +0900 | [diff] [blame] | 566 | help |
| 567 | The old configuration infrastructure (= mkconfig + boards.cfg) |
Masahiro Yamada | ed36323 | 2014-09-16 16:32:58 +0900 | [diff] [blame] | 568 | provided the extra options field. If you have something like |
Masahiro Yamada | 5163125 | 2014-07-30 14:08:15 +0900 | [diff] [blame] | 569 | "HAS_BAR,BAZ=64", the optional options |
| 570 | #define CONFIG_HAS |
| 571 | #define CONFIG_BAZ 64 |
| 572 | will be defined in include/config.h. |
| 573 | This option was prepared for the smooth migration from the old |
| 574 | configuration to Kconfig. Since this option will be removed sometime, |
| 575 | new boards should not use this option. |
| 576 | |
Simon Glass | b311295 | 2019-12-06 21:42:29 -0700 | [diff] [blame] | 577 | config HAVE_SYS_TEXT_BASE |
| 578 | bool |
Tom Rini | 278b90c | 2018-02-03 12:10:38 -0500 | [diff] [blame] | 579 | depends on !NIOS2 && !XTENSA |
Ben Stoltz | 484cce0 | 2015-08-04 12:33:41 -0600 | [diff] [blame] | 580 | depends on !EFI_APP |
Simon Glass | b311295 | 2019-12-06 21:42:29 -0700 | [diff] [blame] | 581 | default y |
| 582 | |
| 583 | config SYS_TEXT_BASE |
| 584 | depends on HAVE_SYS_TEXT_BASE |
Lokesh Vutla | 586bde9 | 2018-08-27 15:57:08 +0530 | [diff] [blame] | 585 | default 0x80800000 if ARCH_OMAP2PLUS || ARCH_K3 |
Andre Przywara | 341c058 | 2018-03-03 23:49:02 +0000 | [diff] [blame] | 586 | default 0x4a000000 if ARCH_SUNXI && !MACH_SUN9I && !MACH_SUN8I_V3S |
| 587 | default 0x2a000000 if ARCH_SUNXI && MACH_SUN9I |
| 588 | default 0x42e00000 if ARCH_SUNXI && MACH_SUN8I_V3S |
Masahiro Yamada | 7f7563c | 2014-10-30 15:30:58 +0900 | [diff] [blame] | 589 | hex "Text Base" |
| 590 | help |
Tom Rini | 278b90c | 2018-02-03 12:10:38 -0500 | [diff] [blame] | 591 | The address in memory that U-Boot will be running from, initially. |
Masahiro Yamada | 7f7563c | 2014-10-30 15:30:58 +0900 | [diff] [blame] | 592 | |
Alexey Brodkin | 33d8818 | 2015-01-13 18:49:01 +0300 | [diff] [blame] | 593 | config SYS_CLK_FREQ |
Mario Six | ff3bb0c | 2019-01-21 09:17:53 +0100 | [diff] [blame] | 594 | depends on ARC || ARCH_SUNXI || MPC83xx |
Alexey Brodkin | 33d8818 | 2015-01-13 18:49:01 +0300 | [diff] [blame] | 595 | int "CPU clock frequency" |
| 596 | help |
| 597 | TODO: Move CONFIG_SYS_CLK_FREQ for all the architecture |
| 598 | |
Masahiro Yamada | 63c0941 | 2016-11-26 11:02:10 +0900 | [diff] [blame] | 599 | config ARCH_FIXUP_FDT_MEMORY |
| 600 | bool "Enable arch_fixup_memory_banks() call" |
Michal Simek | e2f88df | 2016-07-28 09:06:41 +0200 | [diff] [blame] | 601 | default y |
| 602 | help |
| 603 | Enable FDT memory map syncup before OS boot. This feature can be |
| 604 | used for booting OS with different memory setup where the part of |
| 605 | the memory location should be used for different purpose. |
| 606 | |
Masahiro Yamada | e91c3c3 | 2014-08-22 19:42:27 +0900 | [diff] [blame] | 607 | endmenu # Boot images |
Masahiro Yamada | 5163125 | 2014-07-30 14:08:15 +0900 | [diff] [blame] | 608 | |
Emmanuel Vadot | 4db98d3 | 2017-01-31 12:17:04 +0100 | [diff] [blame] | 609 | source "api/Kconfig" |
| 610 | |
Masahiro Yamada | ed36323 | 2014-09-16 16:32:58 +0900 | [diff] [blame] | 611 | source "common/Kconfig" |
| 612 | |
Simon Glass | 72a8cf8 | 2016-01-17 20:53:51 -0700 | [diff] [blame] | 613 | source "cmd/Kconfig" |
| 614 | |
Patrick Delaunay | e274ef6 | 2017-01-27 11:00:35 +0100 | [diff] [blame] | 615 | source "disk/Kconfig" |
| 616 | |
Masahiro Yamada | 783e6a7 | 2014-09-22 19:59:05 +0900 | [diff] [blame] | 617 | source "dts/Kconfig" |
| 618 | |
Simon Glass | 0649cd0 | 2017-08-03 12:21:49 -0600 | [diff] [blame] | 619 | source "env/Kconfig" |
| 620 | |
Masahiro Yamada | ed36323 | 2014-09-16 16:32:58 +0900 | [diff] [blame] | 621 | source "net/Kconfig" |
| 622 | |
| 623 | source "drivers/Kconfig" |
| 624 | |
| 625 | source "fs/Kconfig" |
| 626 | |
| 627 | source "lib/Kconfig" |
Simon Glass | 1967982 | 2015-02-05 21:41:37 -0700 | [diff] [blame] | 628 | |
| 629 | source "test/Kconfig" |