1 menu "ARM architecture"
10 select SYS_CACHE_SHIFT_6
13 config POSITION_INDEPENDENT
14 bool "Generate position-independent pre-relocation code"
16 U-Boot expects to be linked to a specific hard-coded address, and to
17 be loaded to and run from that address. This option lifts that
18 restriction, thus allowing the code to be loaded to and executed
19 from almost any address. This logic relies on the relocation
20 information that is embedded into the binary to support U-Boot
21 relocating itself to the top-of-RAM later during execution.
23 config SYS_INIT_SP_BSS_OFFSET
26 U-Boot typically uses a hard-coded value for the stack pointer
27 before relocation. Define this option to instead calculate the
28 initial SP at run-time. This is useful to avoid hard-coding addresses
29 into U-Boot, so that can be loaded and executed at arbitrary
30 addresses and thus avoid using arbitrary addresses at runtime. This
31 option's value is the offset added to &_bss_start in order to
32 calculate the stack pointer. This offset should be large enough so
33 that the early malloc region, global data (gd), and early stack usage
34 do not overlap any appended DTB.
36 config LINUX_KERNEL_IMAGE_HEADER
39 Place a Linux kernel image header at the start of the U-Boot binary.
40 The format of the header is described in the Linux kernel source at
41 Documentation/arm64/booting.txt. This feature is useful since the
42 image header reports the amount of memory (BSS and similar) that
43 U-Boot needs to use, but which isn't part of the binary.
45 if LINUX_KERNEL_IMAGE_HEADER
46 config LNX_KRNL_IMG_TEXT_OFFSET_BASE
49 The value subtracted from CONFIG_SYS_TEXT_BASE to calculate the
50 TEXT_OFFSET value written in to the Linux kernel image header.
56 default y if ARM64 && !POSITION_INDEPENDENT
58 config DMA_ADDR_T_64BIT
68 # Used for compatibility with asm files copied from the kernel
69 config ARM_ASM_UNIFIED
73 # Used for compatibility with asm files copied from the kernel
77 # If set, the workarounds for these ARM errata are applied early during U-Boot
78 # startup. Note that in general these options force the workarounds to be
79 # applied; no CPU-type/version detection exists, unlike the similar options in
80 # the Linux kernel. Do not set these options unless they apply! Also note that
81 # the following can be machine specific errata. These do have ability to
82 # provide rudimentary version and machine specific checks, but expect no
84 # CONFIG_ARM_ERRATA_430973
85 # CONFIG_ARM_ERRATA_454179
86 # CONFIG_ARM_ERRATA_621766
87 # CONFIG_ARM_ERRATA_798870
88 # CONFIG_ARM_ERRATA_801819
89 config ARM_ERRATA_430973
92 config ARM_ERRATA_454179
95 config ARM_ERRATA_621766
98 config ARM_ERRATA_716044
101 config ARM_ERRATA_725233
104 config ARM_ERRATA_742230
107 config ARM_ERRATA_743622
110 config ARM_ERRATA_751472
113 config ARM_ERRATA_761320
116 config ARM_ERRATA_773022
119 config ARM_ERRATA_774769
122 config ARM_ERRATA_794072
125 config ARM_ERRATA_798870
128 config ARM_ERRATA_801819
131 config ARM_ERRATA_826974
134 config ARM_ERRATA_828024
137 config ARM_ERRATA_829520
140 config ARM_ERRATA_833069
143 config ARM_ERRATA_833471
146 config ARM_ERRATA_845369
149 config ARM_ERRATA_852421
152 config ARM_ERRATA_852423
155 config ARM_ERRATA_855873
160 select SYS_CACHE_SHIFT_5
164 select SYS_CACHE_SHIFT_5
168 select SYS_CACHE_SHIFT_5
172 select SYS_CACHE_SHIFT_5
176 select SYS_CACHE_SHIFT_5
181 select SYS_CACHE_SHIFT_5
187 select SYS_CACHE_SHIFT_6
193 select SYS_CACHE_SHIFT_5
197 select SYS_CACHE_SHIFT_5
201 select SYS_CACHE_SHIFT_5
204 default "arm720t" if CPU_ARM720T
205 default "arm920t" if CPU_ARM920T
206 default "arm926ejs" if CPU_ARM926EJS
207 default "arm946es" if CPU_ARM946ES
208 default "arm1136" if CPU_ARM1136
209 default "arm1176" if CPU_ARM1176
210 default "armv7" if CPU_V7
211 default "armv7m" if CPU_V7M
212 default "pxa" if CPU_PXA
213 default "sa1100" if CPU_SA1100
214 default "armv8" if ARM64
218 default 4 if CPU_ARM720T
219 default 4 if CPU_ARM920T
220 default 5 if CPU_ARM926EJS
221 default 5 if CPU_ARM946ES
222 default 6 if CPU_ARM1136
223 default 6 if CPU_ARM1176
227 default 4 if CPU_SA1100
230 config SYS_CACHE_SHIFT_5
233 config SYS_CACHE_SHIFT_6
236 config SYS_CACHE_SHIFT_7
239 config SYS_CACHELINE_SIZE
241 default 128 if SYS_CACHE_SHIFT_7
242 default 64 if SYS_CACHE_SHIFT_6
243 default 32 if SYS_CACHE_SHIFT_5
246 bool "Support for ARM SMC Calling Convention (SMCCC)"
247 depends on CPU_V7 || ARM64
250 Say Y here if you want to enable ARM SMC Calling Convention.
251 This should be enabled if U-Boot needs to communicate with system
252 firmware (for example, PSCI) according to SMCCC.
255 bool "support boot from semihosting"
257 In emulated environments, semihosting is a way for
258 the hosted environment to call out to the emulator to
259 retrieve files from the host machine.
261 config SYS_THUMB_BUILD
262 bool "Build U-Boot using the Thumb instruction set"
265 Use this flag to build U-Boot using the Thumb instruction set for
266 ARM architectures. Thumb instruction set provides better code
267 density. For ARM architectures that support Thumb2 this flag will
268 result in Thumb2 code generated by GCC.
270 config SPL_SYS_THUMB_BUILD
271 bool "Build SPL using the Thumb instruction set"
272 default y if SYS_THUMB_BUILD
275 Use this flag to build SPL using the Thumb instruction set for
276 ARM architectures. Thumb instruction set provides better code
277 density. For ARM architectures that support Thumb2 this flag will
278 result in Thumb2 code generated by GCC.
280 config SYS_L2CACHE_OFF
283 If SoC does not support L2CACHE or one do not want to enable
284 L2CACHE, choose this option.
286 config ENABLE_ARM_SOC_BOOT0_HOOK
287 bool "prepare BOOT0 header"
289 If the SoC's BOOT0 requires a header area filled with (magic)
290 values, then choose this option, and create a file included as
291 <asm/arch/boot0.h> which contains the required assembler code.
293 config ARM_CORTEX_CPU_IS_UP
297 config USE_ARCH_MEMCPY
298 bool "Use an assembly optimized implementation of memcpy"
302 Enable the generation of an optimized version of memcpy.
303 Such implementation may be faster under some conditions
304 but may increase the binary size.
306 config SPL_USE_ARCH_MEMCPY
307 bool "Use an assembly optimized implementation of memcpy for SPL"
308 default y if USE_ARCH_MEMCPY
311 Enable the generation of an optimized version of memcpy.
312 Such implementation may be faster under some conditions
313 but may increase the binary size.
315 config USE_ARCH_MEMSET
316 bool "Use an assembly optimized implementation of memset"
320 Enable the generation of an optimized version of memset.
321 Such implementation may be faster under some conditions
322 but may increase the binary size.
324 config SPL_USE_ARCH_MEMSET
325 bool "Use an assembly optimized implementation of memset for SPL"
326 default y if USE_ARCH_MEMSET
329 Enable the generation of an optimized version of memset.
330 Such implementation may be faster under some conditions
331 but may increase the binary size.
333 config ARM64_SUPPORT_AARCH32
334 bool "ARM64 system support AArch32 execution state"
335 default y if ARM64 && !TARGET_THUNDERX_88XX
337 This ARM64 system supports AArch32 execution state.
340 prompt "Target select"
345 select SPL_BOARD_INIT if SPL
347 config TARGET_EDB93XX
348 bool "Support edb93xx"
352 config TARGET_ASPENITE
353 bool "Support aspenite"
357 bool "Support gplugd"
365 Support for TI's DaVinci platform.
368 bool "Marvell Kirkwood"
370 select BOARD_EARLY_INIT_F
371 select ARCH_MISC_INIT
374 bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
383 config TARGET_DEVKIT3250
384 bool "Support devkit3250"
388 config TARGET_WORK_92105
389 bool "Support work_92105"
402 config TARGET_SPEAR300
403 bool "Support spear300"
405 select BOARD_EARLY_INIT_F
409 config TARGET_SPEAR310
410 bool "Support spear310"
412 select BOARD_EARLY_INIT_F
416 config TARGET_SPEAR320
417 bool "Support spear320"
419 select BOARD_EARLY_INIT_F
423 config TARGET_SPEAR600
424 bool "Support spear600"
426 select BOARD_EARLY_INIT_F
430 config TARGET_STV0991
431 bool "Support stv0991"
442 select BOARD_LATE_INIT
447 config TARGET_IMX31_PHYCORE
448 bool "Support imx31_phycore_eet"
450 select BOARD_EARLY_INIT_F
452 config TARGET_IMX31_PHYCORE_EET
453 bool "Support imx31_phycore_eet"
454 select BOARD_LATE_INIT
456 select BOARD_EARLY_INIT_F
458 config TARGET_MX31ADS
459 bool "Support mx31ads"
461 select BOARD_EARLY_INIT_F
463 config TARGET_MX31PDK
464 bool "Support mx31pdk"
465 select BOARD_LATE_INIT
468 select BOARD_EARLY_INIT_F
470 config TARGET_WOODBURN
471 bool "Support woodburn"
474 config TARGET_WOODBURN_SD
475 bool "Support woodburn_sd"
483 config TARGET_MX35PDK
484 bool "Support mx35pdk"
485 select BOARD_LATE_INIT
489 bool "Broadcom BCM283X family"
495 select SERIAL_SEARCH_ALL
498 config TARGET_VEXPRESS_CA15_TC2
499 bool "Support vexpress_ca15_tc2"
501 select CPU_V7_HAS_NONSEC
502 select CPU_V7_HAS_VIRT
505 config TARGET_VEXPRESS_CA5X2
506 bool "Support vexpress_ca5x2"
510 config TARGET_VEXPRESS_CA9X4
511 bool "Support vexpress_ca9x4"
515 config TARGET_BCM23550_W1D
516 bool "Support bcm23550_w1d"
521 config TARGET_BCM28155_AP
522 bool "Support bcm28155_ap"
527 config TARGET_BCMCYGNUS
528 bool "Support bcmcygnus"
536 imply BCM_SF2_ETH_GMAC
539 bool "Support bcmnsp"
543 bool "Support Broadcom Northstar2"
546 Support for Broadcom Northstar 2 SoCs. NS2 is a quad-core 64-bit
547 ARMv8 Cortex-A57 processors targeting a broad range of networking
551 bool "Samsung EXYNOS"
562 bool "Samsung S5PC1XX"
570 bool "Calxeda Highbank"
574 config ARCH_INTEGRATOR
575 bool "ARM Ltd. Integrator family"
584 select SYS_THUMB_BUILD
590 config ARCH_OMAP2PLUS
593 select SPL_BOARD_INIT if SPL
594 select SPL_STACK_R if SPL
601 Support for the Meson SoC family developed by Amlogic Inc.,
602 targeted at media players and tablet computers. We currently
603 support the S905 (GXBaby) 64-bit SoC.
606 bool "NXP i.MX8M platform"
612 bool "NXP i.MX23 family"
623 bool "NXP i.MX28 family"
631 select ROM_UNIFIED_SECTIONS
637 select SYS_FSL_HAS_SEC if SECURE_BOOT
638 select SYS_FSL_SEC_COMPAT_4
639 select SYS_FSL_SEC_LE
640 select BOARD_EARLY_INIT_F
641 select ARCH_MISC_INIT
647 select SYS_FSL_HAS_SEC if SECURE_BOOT
648 select SYS_FSL_SEC_COMPAT_4
649 select SYS_FSL_SEC_LE
650 select SYS_THUMB_BUILD if SPL
655 default "arch/arm/mach-omap2/u-boot-spl.lds"
661 select BOARD_EARLY_INIT_F
665 bool "QEMU Virtual Platform"
672 bool "Renesas ARM SoCs"
675 select BOARD_EARLY_INIT_F
677 imply SYS_THUMB_BUILD
679 config TARGET_S32V234EVB
680 bool "Support s32v234evb"
682 select SYS_FSL_ERRATUM_ESDHC111
684 config ARCH_SNAPDRAGON
685 bool "Qualcomm Snapdragon SoCs"
695 bool "Altera SOCFPGA family"
699 select SPL_OF_CONTROL
701 select ENABLE_ARM_SOC_BOOT0_HOOK
702 select ARCH_EARLY_INIT_R
703 select ARCH_MISC_INIT
704 select SYS_THUMB_BUILD
711 imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
714 bool "Support sunxi (Allwinner) SoCs"
717 select CMD_MMC if MMC
718 select CMD_USB if DISTRO_DEFAULTS
724 select DM_USB if DISTRO_DEFAULTS
725 select OF_BOARD_SETUP
728 select SPECIFY_CONSOLE_INDEX
729 select SPL_STACK_R if SPL
730 select SPL_SYS_MALLOC_SIMPLE if SPL
732 select SPL_SYS_THUMB_BUILD if !ARM64
733 select SYS_THUMB_BUILD if !ARM64
734 select USB if DISTRO_DEFAULTS
735 select USB_STORAGE if DISTRO_DEFAULTS
736 select USB_KEYBOARD if DISTRO_DEFAULTS
737 select USE_TINY_PRINTF
740 imply OF_LIBFDT_OVERLAY
741 imply PRE_CONSOLE_BUFFER
742 imply SPL_GPIO_SUPPORT
743 imply SPL_LIBCOMMON_SUPPORT
744 imply SPL_LIBDISK_SUPPORT
745 imply SPL_LIBGENERIC_SUPPORT
746 imply SPL_MMC_SUPPORT if MMC
747 imply SPL_POWER_SUPPORT
748 imply SPL_SERIAL_SUPPORT
752 bool "Freescale Vybrid"
754 select SYS_FSL_ERRATUM_ESDHC111
759 bool "Xilinx Zynq based platform"
760 select BOARD_LATE_INIT
764 select SPL_BOARD_INIT if SPL
765 select SPL_OF_CONTROL if SPL
773 select SPL_SEPARATE_BSS if SPL
776 select SPL_CLK if SPL
783 bool "Xilinx ZynqMP based platform"
785 select BOARD_LATE_INIT
791 select SPL_BOARD_INIT if SPL
792 select SPL_CLK if SPL
800 config TARGET_VEXPRESS64_AEMV8A
801 bool "Support vexpress_aemv8a"
805 config TARGET_VEXPRESS64_BASE_FVP
806 bool "Support Versatile Express ARMv8a FVP BASE model"
811 config TARGET_VEXPRESS64_BASE_FVP_DRAM
812 bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
816 This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
817 the default config to allow the user to load the images directly into
818 DRAM using model parameters rather than by using semi-hosting to load
819 the files from the host filesystem.
821 config TARGET_VEXPRESS64_JUNO
822 bool "Support Versatile Express Juno Development Platform"
826 config TARGET_LS2080A_EMU
827 bool "Support ls2080a_emu"
830 select ARMV8_MULTIENTRY
831 select ARCH_MISC_INIT
833 Support for Freescale LS2080A_EMU platform
834 The LS2080A Development System (EMULATOR) is a pre silicon
835 development platform that supports the QorIQ LS2080A
836 Layerscape Architecture processor.
838 config TARGET_LS2080A_SIMU
839 bool "Support ls2080a_simu"
842 select ARMV8_MULTIENTRY
843 select ARCH_MISC_INIT
845 Support for Freescale LS2080A_SIMU platform
846 The LS2080A Development System (QDS) is a pre silicon
847 development platform that supports the QorIQ LS2080A
848 Layerscape Architecture processor.
850 config TARGET_LS1088AQDS
851 bool "Support ls1088aqds"
854 select ARMV8_MULTIENTRY
855 select ARCH_MISC_INIT
856 select BOARD_LATE_INIT
859 Support for NXP LS1088AQDS platform
860 The LS1088A Development System (QDS) is a high-performance
861 development platform that supports the QorIQ LS1088A
862 Layerscape Architecture processor.
864 config TARGET_LS2080AQDS
865 bool "Support ls2080aqds"
868 select ARMV8_MULTIENTRY
869 select BOARD_LATE_INIT
871 select ARCH_MISC_INIT
875 Support for Freescale LS2080AQDS platform
876 The LS2080A Development System (QDS) is a high-performance
877 development platform that supports the QorIQ LS2080A
878 Layerscape Architecture processor.
880 config TARGET_LS2080ARDB
881 bool "Support ls2080ardb"
884 select ARMV8_MULTIENTRY
885 select BOARD_LATE_INIT
887 select ARCH_MISC_INIT
891 Support for Freescale LS2080ARDB platform.
892 The LS2080A Reference design board (RDB) is a high-performance
893 development platform that supports the QorIQ LS2080A
894 Layerscape Architecture processor.
896 config TARGET_LS2081ARDB
897 bool "Support ls2081ardb"
900 select ARMV8_MULTIENTRY
901 select BOARD_LATE_INIT
903 select ARCH_MISC_INIT
905 Support for Freescale LS2081ARDB platform.
906 The LS2081A Reference design board (RDB) is a high-performance
907 development platform that supports the QorIQ LS2081A/LS2041A
908 Layerscape Architecture processor.
911 bool "Support HiKey 96boards Consumer Edition Platform"
918 select SPECIFY_CONSOLE_INDEX
920 Support for HiKey 96boards platform. It features a HI6220
921 SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
924 bool "Support Poplar 96boards Enterprise Edition Platform"
932 Support for Poplar 96boards EE platform. It features a HI3798cv200
933 SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
934 making it capable of running any commercial set-top solution based on
937 config TARGET_LS1012AQDS
938 bool "Support ls1012aqds"
941 select BOARD_LATE_INIT
943 Support for Freescale LS1012AQDS platform.
944 The LS1012A Development System (QDS) is a high-performance
945 development platform that supports the QorIQ LS1012A
946 Layerscape Architecture processor.
948 config TARGET_LS1012ARDB
949 bool "Support ls1012ardb"
952 select BOARD_LATE_INIT
956 Support for Freescale LS1012ARDB platform.
957 The LS1012A Reference design board (RDB) is a high-performance
958 development platform that supports the QorIQ LS1012A
959 Layerscape Architecture processor.
961 config TARGET_LS1012A2G5RDB
962 bool "Support ls1012a2g5rdb"
965 select BOARD_LATE_INIT
968 Support for Freescale LS1012A2G5RDB platform.
969 The LS1012A 2G5 Reference design board (RDB) is a high-performance
970 development platform that supports the QorIQ LS1012A
971 Layerscape Architecture processor.
973 config TARGET_LS1012AFRDM
974 bool "Support ls1012afrdm"
978 Support for Freescale LS1012AFRDM platform.
979 The LS1012A Freedom board (FRDM) is a high-performance
980 development platform that supports the QorIQ LS1012A
981 Layerscape Architecture processor.
983 config TARGET_LS1088ARDB
984 bool "Support ls1088ardb"
987 select ARMV8_MULTIENTRY
988 select ARCH_MISC_INIT
989 select BOARD_LATE_INIT
992 Support for NXP LS1088ARDB platform.
993 The LS1088A Reference design board (RDB) is a high-performance
994 development platform that supports the QorIQ LS1088A
995 Layerscape Architecture processor.
997 config TARGET_LS1021AQDS
998 bool "Support ls1021aqds"
999 select BOARD_LATE_INIT
1001 select CPU_V7_HAS_NONSEC
1002 select CPU_V7_HAS_VIRT
1005 select ARCH_SUPPORT_PSCI
1006 select LS1_DEEP_SLEEP
1008 select BOARD_EARLY_INIT_F
1011 config TARGET_LS1021ATWR
1012 bool "Support ls1021atwr"
1013 select BOARD_LATE_INIT
1015 select CPU_V7_HAS_NONSEC
1016 select CPU_V7_HAS_VIRT
1019 select ARCH_SUPPORT_PSCI
1020 select LS1_DEEP_SLEEP
1021 select BOARD_EARLY_INIT_F
1024 config TARGET_LS1021AIOT
1025 bool "Support ls1021aiot"
1026 select BOARD_LATE_INIT
1028 select CPU_V7_HAS_NONSEC
1029 select CPU_V7_HAS_VIRT
1032 select ARCH_SUPPORT_PSCI
1035 Support for Freescale LS1021AIOT platform.
1036 The LS1021A Freescale board (IOT) is a high-performance
1037 development platform that supports the QorIQ LS1021A
1038 Layerscape Architecture processor.
1040 config TARGET_LS1043AQDS
1041 bool "Support ls1043aqds"
1044 select ARMV8_MULTIENTRY
1045 select BOARD_LATE_INIT
1047 select BOARD_EARLY_INIT_F
1050 Support for Freescale LS1043AQDS platform.
1052 config TARGET_LS1043ARDB
1053 bool "Support ls1043ardb"
1056 select ARMV8_MULTIENTRY
1057 select BOARD_LATE_INIT
1059 select BOARD_EARLY_INIT_F
1062 Support for Freescale LS1043ARDB platform.
1064 config TARGET_LS1046AQDS
1065 bool "Support ls1046aqds"
1068 select ARMV8_MULTIENTRY
1069 select BOARD_LATE_INIT
1071 select DM_SPI_FLASH if DM_SPI
1072 select BOARD_EARLY_INIT_F
1075 Support for Freescale LS1046AQDS platform.
1076 The LS1046A Development System (QDS) is a high-performance
1077 development platform that supports the QorIQ LS1046A
1078 Layerscape Architecture processor.
1080 config TARGET_LS1046ARDB
1081 bool "Support ls1046ardb"
1084 select ARMV8_MULTIENTRY
1085 select BOARD_LATE_INIT
1087 select DM_SPI_FLASH if DM_SPI
1088 select POWER_MC34VR500
1089 select BOARD_EARLY_INIT_F
1092 Support for Freescale LS1046ARDB platform.
1093 The LS1046A Reference Design Board (RDB) is a high-performance
1094 development platform that supports the QorIQ LS1046A
1095 Layerscape Architecture processor.
1098 bool "Support h2200"
1101 config TARGET_ZIPITZ2
1102 bool "Support zipitz2"
1105 config TARGET_COLIBRI_PXA270
1106 bool "Support colibri_pxa270"
1109 config ARCH_UNIPHIER
1110 bool "Socionext UniPhier SoCs"
1111 select BOARD_LATE_INIT
1122 select SPL_BOARD_INIT if SPL
1123 select SPL_DM if SPL
1124 select SPL_LIBCOMMON_SUPPORT if SPL
1125 select SPL_LIBGENERIC_SUPPORT if SPL
1126 select SPL_OF_CONTROL if SPL
1127 select SPL_PINCTRL if SPL
1131 Support for UniPhier SoC family developed by Socionext Inc.
1132 (formerly, System LSI Business Division of Panasonic Corporation)
1135 bool "Support STMicroelectronics STM32 MCU with cortex M"
1139 select SYS_THUMB_BUILD
1142 bool "Support STMicrolectronics SoCs"
1150 Support for STMicroelectronics STiH407/10 SoC family.
1151 This SoC is used on Linaro 96Board STiH410-B2260
1154 bool "Support STMicroelectronics STM32MP Socs with cortex A"
1155 select BOARD_LATE_INIT
1167 select SYS_THUMB_BUILD
1169 Support for STM32MP SoC family developed by STMicroelectronics,
1170 MPUs based on ARM cortex A core
1171 U-BOOT is running in DDR and SPL support is the unsecure First Stage
1174 config ARCH_ROCKCHIP
1175 bool "Support Rockchip SoCs"
1179 select SPL_DM if SPL
1181 select SYS_THUMB_BUILD if !ARM64
1182 select SPL_SYS_MALLOC_SIMPLE if SPL
1189 select DM_USB if USB
1192 select ENABLE_ARM_SOC_BOOT0_HOOK
1196 imply USB_FUNCTION_FASTBOOT
1200 imply SARADC_ROCKCHIP
1202 config TARGET_THUNDERX_88XX
1203 bool "Support ThunderX 88xx"
1206 select SYS_CACHE_SHIFT_7
1210 bool "Support Aspeed SoCs"
1216 config TI_SECURE_DEVICE
1217 bool "HS Device Type Support"
1218 depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS
1220 If a high secure (HS) device type is being used, this config
1221 must be set. This option impacts various aspects of the
1222 build system (to create signed boot images that can be
1223 authenticated) and the code. See the doc/README.ti-secure
1224 file for further details.
1226 source "arch/arm/mach-aspeed/Kconfig"
1228 source "arch/arm/mach-at91/Kconfig"
1230 source "arch/arm/mach-bcm283x/Kconfig"
1232 source "arch/arm/mach-davinci/Kconfig"
1234 source "arch/arm/mach-exynos/Kconfig"
1236 source "arch/arm/mach-highbank/Kconfig"
1238 source "arch/arm/mach-integrator/Kconfig"
1240 source "arch/arm/mach-keystone/Kconfig"
1242 source "arch/arm/mach-kirkwood/Kconfig"
1244 source "arch/arm/mach-mvebu/Kconfig"
1246 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1248 source "arch/arm/mach-imx/mx2/Kconfig"
1250 source "arch/arm/mach-imx/mx5/Kconfig"
1252 source "arch/arm/mach-imx/mx6/Kconfig"
1254 source "arch/arm/mach-imx/mx7/Kconfig"
1256 source "arch/arm/mach-imx/mx7ulp/Kconfig"
1258 source "arch/arm/mach-imx/mx8m/Kconfig"
1260 source "arch/arm/mach-imx/mxs/Kconfig"
1262 source "arch/arm/mach-omap2/Kconfig"
1264 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1266 source "arch/arm/mach-orion5x/Kconfig"
1268 source "arch/arm/mach-rmobile/Kconfig"
1270 source "arch/arm/mach-meson/Kconfig"
1272 source "arch/arm/mach-qemu/Kconfig"
1274 source "arch/arm/mach-rockchip/Kconfig"
1276 source "arch/arm/mach-s5pc1xx/Kconfig"
1278 source "arch/arm/mach-snapdragon/Kconfig"
1280 source "arch/arm/mach-socfpga/Kconfig"
1282 source "arch/arm/mach-sti/Kconfig"
1284 source "arch/arm/mach-stm32/Kconfig"
1286 source "arch/arm/mach-stm32mp/Kconfig"
1288 source "arch/arm/mach-sunxi/Kconfig"
1290 source "arch/arm/mach-tegra/Kconfig"
1292 source "arch/arm/mach-uniphier/Kconfig"
1294 source "arch/arm/cpu/armv7/vf610/Kconfig"
1296 source "arch/arm/mach-zynq/Kconfig"
1298 source "arch/arm/cpu/armv7/Kconfig"
1300 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1302 source "arch/arm/cpu/armv8/Kconfig"
1304 source "arch/arm/mach-imx/Kconfig"
1306 source "board/bosch/shc/Kconfig"
1307 source "board/CarMediaLab/flea3/Kconfig"
1308 source "board/Marvell/aspenite/Kconfig"
1309 source "board/Marvell/gplugd/Kconfig"
1310 source "board/armadeus/apf27/Kconfig"
1311 source "board/armltd/vexpress/Kconfig"
1312 source "board/armltd/vexpress64/Kconfig"
1313 source "board/broadcom/bcm23550_w1d/Kconfig"
1314 source "board/broadcom/bcm28155_ap/Kconfig"
1315 source "board/broadcom/bcmcygnus/Kconfig"
1316 source "board/broadcom/bcmnsp/Kconfig"
1317 source "board/broadcom/bcmns2/Kconfig"
1318 source "board/cavium/thunderx/Kconfig"
1319 source "board/cirrus/edb93xx/Kconfig"
1320 source "board/eets/pdu001/Kconfig"
1321 source "board/freescale/ls2080a/Kconfig"
1322 source "board/freescale/ls2080aqds/Kconfig"
1323 source "board/freescale/ls2080ardb/Kconfig"
1324 source "board/freescale/ls1088a/Kconfig"
1325 source "board/freescale/ls1021aqds/Kconfig"
1326 source "board/freescale/ls1043aqds/Kconfig"
1327 source "board/freescale/ls1021atwr/Kconfig"
1328 source "board/freescale/ls1021aiot/Kconfig"
1329 source "board/freescale/ls1046aqds/Kconfig"
1330 source "board/freescale/ls1043ardb/Kconfig"
1331 source "board/freescale/ls1046ardb/Kconfig"
1332 source "board/freescale/ls1012aqds/Kconfig"
1333 source "board/freescale/ls1012ardb/Kconfig"
1334 source "board/freescale/ls1012afrdm/Kconfig"
1335 source "board/freescale/mx31ads/Kconfig"
1336 source "board/freescale/mx31pdk/Kconfig"
1337 source "board/freescale/mx35pdk/Kconfig"
1338 source "board/freescale/s32v234evb/Kconfig"
1339 source "board/gdsys/a38x/Kconfig"
1340 source "board/grinn/chiliboard/Kconfig"
1341 source "board/gumstix/pepper/Kconfig"
1342 source "board/h2200/Kconfig"
1343 source "board/hisilicon/hikey/Kconfig"
1344 source "board/hisilicon/poplar/Kconfig"
1345 source "board/imx31_phycore/Kconfig"
1346 source "board/isee/igep003x/Kconfig"
1347 source "board/phytec/pcm051/Kconfig"
1348 source "board/silica/pengwyn/Kconfig"
1349 source "board/spear/spear300/Kconfig"
1350 source "board/spear/spear310/Kconfig"
1351 source "board/spear/spear320/Kconfig"
1352 source "board/spear/spear600/Kconfig"
1353 source "board/spear/x600/Kconfig"
1354 source "board/st/stv0991/Kconfig"
1355 source "board/tcl/sl50/Kconfig"
1356 source "board/birdland/bav335x/Kconfig"
1357 source "board/timll/devkit3250/Kconfig"
1358 source "board/toradex/colibri_pxa270/Kconfig"
1359 source "board/vscom/baltos/Kconfig"
1360 source "board/woodburn/Kconfig"
1361 source "board/work-microwave/work_92105/Kconfig"
1362 source "board/zipitz2/Kconfig"
1364 source "arch/arm/Kconfig.debug"
1369 default "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" if ARCH_MX23 || ARCH_MX28
1370 default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136
1371 default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64