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 config SYS_ARM_CACHE_CP15
78 bool "CP15 based cache enabling support"
80 Select this if your processor suports enabling caches by using
84 bool "MMU-based Paged Memory Management Support"
85 select SYS_ARM_CACHE_CP15
87 Select if you want MMU-based virtualised addressing space
88 support by paged memory management.
91 bool 'Use the ARM v7 PMSA Compliant MPU'
93 Some ARM systems without an MMU have instead a Memory Protection
94 Unit (MPU) that defines the type and permissions for regions of
96 If your CPU has an MPU then you should choose 'y' here unless you
97 know that you do not want to use the MPU.
99 # If set, the workarounds for these ARM errata are applied early during U-Boot
100 # startup. Note that in general these options force the workarounds to be
101 # applied; no CPU-type/version detection exists, unlike the similar options in
102 # the Linux kernel. Do not set these options unless they apply! Also note that
103 # the following can be machine specific errata. These do have ability to
104 # provide rudimentary version and machine specific checks, but expect no
106 # CONFIG_ARM_ERRATA_430973
107 # CONFIG_ARM_ERRATA_454179
108 # CONFIG_ARM_ERRATA_621766
109 # CONFIG_ARM_ERRATA_798870
110 # CONFIG_ARM_ERRATA_801819
111 # CONFIG_ARM_CORTEX_A8_CVE_2017_5715
112 # CONFIG_ARM_CORTEX_A15_CVE_2017_5715
114 config ARM_ERRATA_430973
117 config ARM_ERRATA_454179
120 config ARM_ERRATA_621766
123 config ARM_ERRATA_716044
126 config ARM_ERRATA_725233
129 config ARM_ERRATA_742230
132 config ARM_ERRATA_743622
135 config ARM_ERRATA_751472
138 config ARM_ERRATA_761320
141 config ARM_ERRATA_773022
144 config ARM_ERRATA_774769
147 config ARM_ERRATA_794072
150 config ARM_ERRATA_798870
153 config ARM_ERRATA_801819
156 config ARM_ERRATA_826974
159 config ARM_ERRATA_828024
162 config ARM_ERRATA_829520
165 config ARM_ERRATA_833069
168 config ARM_ERRATA_833471
171 config ARM_ERRATA_845369
174 config ARM_ERRATA_852421
177 config ARM_ERRATA_852423
180 config ARM_ERRATA_855873
183 config ARM_CORTEX_A8_CVE_2017_5715
186 config ARM_CORTEX_A15_CVE_2017_5715
191 select SYS_CACHE_SHIFT_5
196 select SYS_CACHE_SHIFT_5
201 select SYS_CACHE_SHIFT_5
206 select SYS_CACHE_SHIFT_5
211 select SYS_CACHE_SHIFT_5
217 select SYS_CACHE_SHIFT_5
224 select SYS_CACHE_SHIFT_6
231 select SYS_CACHE_SHIFT_5
233 select SYS_THUMB_BUILD
238 select SYS_CACHE_SHIFT_6
240 select SYS_ARM_CACHE_CP15
244 select SYS_CACHE_SHIFT_5
249 select SYS_CACHE_SHIFT_5
253 default "arm720t" if CPU_ARM720T
254 default "arm920t" if CPU_ARM920T
255 default "arm926ejs" if CPU_ARM926EJS
256 default "arm946es" if CPU_ARM946ES
257 default "arm1136" if CPU_ARM1136
258 default "arm1176" if CPU_ARM1176
259 default "armv7" if CPU_V7A
260 default "armv7" if CPU_V7R
261 default "armv7m" if CPU_V7M
262 default "pxa" if CPU_PXA
263 default "sa1100" if CPU_SA1100
264 default "armv8" if ARM64
268 default 4 if CPU_ARM720T
269 default 4 if CPU_ARM920T
270 default 5 if CPU_ARM926EJS
271 default 5 if CPU_ARM946ES
272 default 6 if CPU_ARM1136
273 default 6 if CPU_ARM1176
278 default 4 if CPU_SA1100
281 config SYS_CACHE_SHIFT_5
284 config SYS_CACHE_SHIFT_6
287 config SYS_CACHE_SHIFT_7
290 config SYS_CACHELINE_SIZE
292 default 128 if SYS_CACHE_SHIFT_7
293 default 64 if SYS_CACHE_SHIFT_6
294 default 32 if SYS_CACHE_SHIFT_5
296 config SYS_ARCH_TIMER
297 bool "ARM Generic Timer support"
298 depends on CPU_V7A || ARM64
301 The ARM Generic Timer (aka arch-timer) provides an architected
302 interface to a timer source on an SoC.
303 It is mandantory for ARMv8 implementation and widely available
307 bool "Support for ARM SMC Calling Convention (SMCCC)"
308 depends on CPU_V7A || ARM64
311 Say Y here if you want to enable ARM SMC Calling Convention.
312 This should be enabled if U-Boot needs to communicate with system
313 firmware (for example, PSCI) according to SMCCC.
316 bool "support boot from semihosting"
318 In emulated environments, semihosting is a way for
319 the hosted environment to call out to the emulator to
320 retrieve files from the host machine.
322 config SYS_THUMB_BUILD
323 bool "Build U-Boot using the Thumb instruction set"
326 Use this flag to build U-Boot using the Thumb instruction set for
327 ARM architectures. Thumb instruction set provides better code
328 density. For ARM architectures that support Thumb2 this flag will
329 result in Thumb2 code generated by GCC.
331 config SPL_SYS_THUMB_BUILD
332 bool "Build SPL using the Thumb instruction set"
333 default y if SYS_THUMB_BUILD
336 Use this flag to build SPL using the Thumb instruction set for
337 ARM architectures. Thumb instruction set provides better code
338 density. For ARM architectures that support Thumb2 this flag will
339 result in Thumb2 code generated by GCC.
341 config SYS_L2CACHE_OFF
344 If SoC does not support L2CACHE or one do not want to enable
345 L2CACHE, choose this option.
347 config ENABLE_ARM_SOC_BOOT0_HOOK
348 bool "prepare BOOT0 header"
350 If the SoC's BOOT0 requires a header area filled with (magic)
351 values, then choose this option, and create a file included as
352 <asm/arch/boot0.h> which contains the required assembler code.
354 config ARM_CORTEX_CPU_IS_UP
358 config USE_ARCH_MEMCPY
359 bool "Use an assembly optimized implementation of memcpy"
363 Enable the generation of an optimized version of memcpy.
364 Such implementation may be faster under some conditions
365 but may increase the binary size.
367 config SPL_USE_ARCH_MEMCPY
368 bool "Use an assembly optimized implementation of memcpy for SPL"
369 default y if USE_ARCH_MEMCPY
372 Enable the generation of an optimized version of memcpy.
373 Such implementation may be faster under some conditions
374 but may increase the binary size.
376 config USE_ARCH_MEMSET
377 bool "Use an assembly optimized implementation of memset"
381 Enable the generation of an optimized version of memset.
382 Such implementation may be faster under some conditions
383 but may increase the binary size.
385 config SPL_USE_ARCH_MEMSET
386 bool "Use an assembly optimized implementation of memset for SPL"
387 default y if USE_ARCH_MEMSET
390 Enable the generation of an optimized version of memset.
391 Such implementation may be faster under some conditions
392 but may increase the binary size.
394 config ARM64_SUPPORT_AARCH32
395 bool "ARM64 system support AArch32 execution state"
396 default y if ARM64 && !TARGET_THUNDERX_88XX
398 This ARM64 system supports AArch32 execution state.
401 prompt "Target select"
406 select SPL_BOARD_INIT if SPL && !TARGET_SMARTWEB
408 config TARGET_EDB93XX
409 bool "Support edb93xx"
413 config TARGET_ASPENITE
414 bool "Support aspenite"
418 bool "Support gplugd"
426 Support for TI's DaVinci platform.
429 bool "Marvell Kirkwood"
431 select BOARD_EARLY_INIT_F
432 select ARCH_MISC_INIT
435 bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
445 config TARGET_DEVKIT3250
446 bool "Support devkit3250"
450 config TARGET_WORK_92105
451 bool "Support work_92105"
464 config TARGET_SPEAR300
465 bool "Support spear300"
467 select BOARD_EARLY_INIT_F
471 config TARGET_SPEAR310
472 bool "Support spear310"
474 select BOARD_EARLY_INIT_F
478 config TARGET_SPEAR320
479 bool "Support spear320"
481 select BOARD_EARLY_INIT_F
485 config TARGET_SPEAR600
486 bool "Support spear600"
488 select BOARD_EARLY_INIT_F
492 config TARGET_STV0991
493 bool "Support stv0991"
505 select BOARD_LATE_INIT
510 config TARGET_WOODBURN
511 bool "Support woodburn"
514 config TARGET_WOODBURN_SD
515 bool "Support woodburn_sd"
523 config TARGET_MX35PDK
524 bool "Support mx35pdk"
525 select BOARD_LATE_INIT
529 bool "Broadcom BCM283X family"
535 select SERIAL_SEARCH_ALL
538 config TARGET_VEXPRESS_CA15_TC2
539 bool "Support vexpress_ca15_tc2"
541 select CPU_V7_HAS_NONSEC
542 select CPU_V7_HAS_VIRT
546 bool "Broadcom BCM7XXX family"
550 select OF_PRIOR_STAGE
552 This enables support for Broadcom ARM-based set-top box
553 chipsets, including the 7445 family of chips.
555 config TARGET_VEXPRESS_CA5X2
556 bool "Support vexpress_ca5x2"
560 config TARGET_VEXPRESS_CA9X4
561 bool "Support vexpress_ca9x4"
565 config TARGET_BCM23550_W1D
566 bool "Support bcm23550_w1d"
571 config TARGET_BCM28155_AP
572 bool "Support bcm28155_ap"
577 config TARGET_BCMCYGNUS
578 bool "Support bcmcygnus"
586 imply BCM_SF2_ETH_GMAC
589 bool "Support bcmnsp"
593 bool "Support Broadcom Northstar2"
596 Support for Broadcom Northstar 2 SoCs. NS2 is a quad-core 64-bit
597 ARMv8 Cortex-A57 processors targeting a broad range of networking
601 bool "Samsung EXYNOS"
613 bool "Samsung S5PC1XX"
621 bool "Calxeda Highbank"
625 config ARCH_INTEGRATOR
626 bool "ARM Ltd. Integrator family"
635 select SYS_THUMB_BUILD
637 select SYS_ARCH_TIMER
642 config ARCH_OMAP2PLUS
645 select SPL_BOARD_INIT if SPL
646 select SPL_STACK_R if SPL
652 imply DISTRO_DEFAULTS
654 Support for the Meson SoC family developed by Amlogic Inc.,
655 targeted at media players and tablet computers. We currently
656 support the S905 (GXBaby) 64-bit SoC.
659 bool "NXP i.MX8M platform"
665 bool "NXP i.MX23 family"
676 bool "NXP i.MX28 family"
682 bool "NXP i.MX31 family"
688 select ROM_UNIFIED_SECTIONS
694 select SYS_FSL_HAS_SEC if SECURE_BOOT
695 select SYS_FSL_SEC_COMPAT_4
696 select SYS_FSL_SEC_LE
697 select BOARD_EARLY_INIT_F
698 select ARCH_MISC_INIT
704 select SYS_FSL_HAS_SEC if SECURE_BOOT
705 select SYS_FSL_SEC_COMPAT_4
706 select SYS_FSL_SEC_LE
707 select SYS_THUMB_BUILD if SPL
712 default "arch/arm/mach-omap2/u-boot-spl.lds"
718 select BOARD_EARLY_INIT_F
722 bool "Actions Semi OWL SoCs"
729 bool "QEMU Virtual Platform"
736 bool "Renesas ARM SoCs"
739 select BOARD_EARLY_INIT_F
741 imply SYS_THUMB_BUILD
743 config TARGET_S32V234EVB
744 bool "Support s32v234evb"
746 select SYS_FSL_ERRATUM_ESDHC111
748 config ARCH_SNAPDRAGON
749 bool "Qualcomm Snapdragon SoCs"
761 bool "Altera SOCFPGA family"
762 select ARCH_EARLY_INIT_R
763 select ARCH_MISC_INIT
764 select CPU_V7A if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
767 select ENABLE_ARM_SOC_BOOT0_HOOK if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
769 select SPL_DM_RESET if DM_RESET
770 select SPL_LIBCOMMON_SUPPORT
771 select SPL_LIBDISK_SUPPORT
772 select SPL_LIBGENERIC_SUPPORT
773 select SPL_MMC_SUPPORT if DM_MMC
774 select SPL_NAND_SUPPORT if SPL_NAND_DENALI
775 select SPL_OF_CONTROL
776 select SPL_SERIAL_SUPPORT
778 select SPL_SPI_FLASH_SUPPORT if SPL_SPI_SUPPORT
779 select SPL_SPI_SUPPORT if DM_SPI
780 select SPL_WATCHDOG_SUPPORT
782 select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
784 select SYS_THUMB_BUILD if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
785 select ARM64 if TARGET_SOCFPGA_STRATIX10
791 imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
792 select SPL_SEPARATE_BSS if TARGET_SOCFPGA_STRATIX10
795 bool "Support sunxi (Allwinner) SoCs"
798 select CMD_MMC if MMC
799 select CMD_USB if DISTRO_DEFAULTS
805 select DM_USB if DISTRO_DEFAULTS
806 select OF_BOARD_SETUP
809 select SPECIFY_CONSOLE_INDEX
810 select SPL_STACK_R if SPL
811 select SPL_SYS_MALLOC_SIMPLE if SPL
813 select SPL_SYS_THUMB_BUILD if !ARM64
814 select SYS_THUMB_BUILD if !ARM64
815 select USB if DISTRO_DEFAULTS
816 select USB_STORAGE if DISTRO_DEFAULTS
817 select USB_KEYBOARD if DISTRO_DEFAULTS
818 select USE_TINY_PRINTF
820 imply DISTRO_DEFAULTS
822 imply OF_LIBFDT_OVERLAY
823 imply PRE_CONSOLE_BUFFER
824 imply SPL_GPIO_SUPPORT
825 imply SPL_LIBCOMMON_SUPPORT
826 imply SPL_LIBDISK_SUPPORT
827 imply SPL_LIBGENERIC_SUPPORT
828 imply SPL_MMC_SUPPORT if MMC
829 imply SPL_POWER_SUPPORT
830 imply SPL_SERIAL_SUPPORT
834 bool "Freescale Vybrid"
836 select SYS_FSL_ERRATUM_ESDHC111
841 bool "Xilinx Zynq based platform"
842 select BOARD_LATE_INIT
846 select SPL_BOARD_INIT if SPL
847 select BOARD_EARLY_INIT_F if WDT
848 select SPL_OF_CONTROL if SPL
856 select SPL_SEPARATE_BSS if SPL
859 select SPL_CLK if SPL
865 imply ARCH_EARLY_INIT_R
867 config ARCH_ZYNQMP_R5
868 bool "Xilinx ZynqMP R5 based platform"
876 bool "Xilinx ZynqMP based platform"
878 select BOARD_LATE_INIT
884 select SPL_BOARD_INIT if SPL
885 select SPL_CLK if SPL
891 imply DISTRO_DEFAULTS
894 config TARGET_VEXPRESS64_AEMV8A
895 bool "Support vexpress_aemv8a"
899 config TARGET_VEXPRESS64_BASE_FVP
900 bool "Support Versatile Express ARMv8a FVP BASE model"
905 config TARGET_VEXPRESS64_BASE_FVP_DRAM
906 bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
910 This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
911 the default config to allow the user to load the images directly into
912 DRAM using model parameters rather than by using semi-hosting to load
913 the files from the host filesystem.
915 config TARGET_VEXPRESS64_JUNO
916 bool "Support Versatile Express Juno Development Platform"
920 config TARGET_LS2080A_EMU
921 bool "Support ls2080a_emu"
924 select ARMV8_MULTIENTRY
925 select ARCH_MISC_INIT
927 Support for Freescale LS2080A_EMU platform
928 The LS2080A Development System (EMULATOR) is a pre silicon
929 development platform that supports the QorIQ LS2080A
930 Layerscape Architecture processor.
932 config TARGET_LS2080A_SIMU
933 bool "Support ls2080a_simu"
936 select ARMV8_MULTIENTRY
937 select ARCH_MISC_INIT
939 Support for Freescale LS2080A_SIMU platform
940 The LS2080A Development System (QDS) is a pre silicon
941 development platform that supports the QorIQ LS2080A
942 Layerscape Architecture processor.
944 config TARGET_LS1088AQDS
945 bool "Support ls1088aqds"
948 select ARMV8_MULTIENTRY
949 select ARCH_MISC_INIT
950 select BOARD_LATE_INIT
953 Support for NXP LS1088AQDS platform
954 The LS1088A Development System (QDS) is a high-performance
955 development platform that supports the QorIQ LS1088A
956 Layerscape Architecture processor.
958 config TARGET_LS2080AQDS
959 bool "Support ls2080aqds"
962 select ARMV8_MULTIENTRY
963 select BOARD_LATE_INIT
965 select ARCH_MISC_INIT
969 Support for Freescale LS2080AQDS platform
970 The LS2080A Development System (QDS) is a high-performance
971 development platform that supports the QorIQ LS2080A
972 Layerscape Architecture processor.
974 config TARGET_LS2080ARDB
975 bool "Support ls2080ardb"
978 select ARMV8_MULTIENTRY
979 select BOARD_LATE_INIT
981 select ARCH_MISC_INIT
985 Support for Freescale LS2080ARDB platform.
986 The LS2080A Reference design board (RDB) is a high-performance
987 development platform that supports the QorIQ LS2080A
988 Layerscape Architecture processor.
990 config TARGET_LS2081ARDB
991 bool "Support ls2081ardb"
994 select ARMV8_MULTIENTRY
995 select BOARD_LATE_INIT
997 select ARCH_MISC_INIT
999 Support for Freescale LS2081ARDB platform.
1000 The LS2081A Reference design board (RDB) is a high-performance
1001 development platform that supports the QorIQ LS2081A/LS2041A
1002 Layerscape Architecture processor.
1005 bool "Support HiKey 96boards Consumer Edition Platform"
1012 select SPECIFY_CONSOLE_INDEX
1014 Support for HiKey 96boards platform. It features a HI6220
1015 SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
1017 config TARGET_POPLAR
1018 bool "Support Poplar 96boards Enterprise Edition Platform"
1026 Support for Poplar 96boards EE platform. It features a HI3798cv200
1027 SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
1028 making it capable of running any commercial set-top solution based on
1031 config TARGET_LS1012AQDS
1032 bool "Support ls1012aqds"
1035 select BOARD_LATE_INIT
1037 Support for Freescale LS1012AQDS platform.
1038 The LS1012A Development System (QDS) is a high-performance
1039 development platform that supports the QorIQ LS1012A
1040 Layerscape Architecture processor.
1042 config TARGET_LS1012ARDB
1043 bool "Support ls1012ardb"
1046 select BOARD_LATE_INIT
1050 Support for Freescale LS1012ARDB platform.
1051 The LS1012A Reference design board (RDB) is a high-performance
1052 development platform that supports the QorIQ LS1012A
1053 Layerscape Architecture processor.
1055 config TARGET_LS1012A2G5RDB
1056 bool "Support ls1012a2g5rdb"
1059 select BOARD_LATE_INIT
1062 Support for Freescale LS1012A2G5RDB platform.
1063 The LS1012A 2G5 Reference design board (RDB) is a high-performance
1064 development platform that supports the QorIQ LS1012A
1065 Layerscape Architecture processor.
1067 config TARGET_LS1012AFRWY
1068 bool "Support ls1012afrwy"
1070 select BOARD_LATE_INIT
1075 Support for Freescale LS1012AFRWY platform.
1076 The LS1012A FRWY board (FRWY) is a high-performance
1077 development platform that supports the QorIQ LS1012A
1078 Layerscape Architecture processor.
1080 config TARGET_LS1012AFRDM
1081 bool "Support ls1012afrdm"
1085 Support for Freescale LS1012AFRDM platform.
1086 The LS1012A Freedom board (FRDM) is a high-performance
1087 development platform that supports the QorIQ LS1012A
1088 Layerscape Architecture processor.
1090 config TARGET_LS1088ARDB
1091 bool "Support ls1088ardb"
1094 select ARMV8_MULTIENTRY
1095 select ARCH_MISC_INIT
1096 select BOARD_LATE_INIT
1099 Support for NXP LS1088ARDB platform.
1100 The LS1088A Reference design board (RDB) is a high-performance
1101 development platform that supports the QorIQ LS1088A
1102 Layerscape Architecture processor.
1104 config TARGET_LS1021AQDS
1105 bool "Support ls1021aqds"
1106 select BOARD_LATE_INIT
1108 select CPU_V7_HAS_NONSEC
1109 select CPU_V7_HAS_VIRT
1112 select ARCH_SUPPORT_PSCI
1113 select LS1_DEEP_SLEEP
1115 select BOARD_EARLY_INIT_F
1118 config TARGET_LS1021ATWR
1119 bool "Support ls1021atwr"
1120 select BOARD_LATE_INIT
1122 select CPU_V7_HAS_NONSEC
1123 select CPU_V7_HAS_VIRT
1126 select ARCH_SUPPORT_PSCI
1127 select LS1_DEEP_SLEEP
1128 select BOARD_EARLY_INIT_F
1131 config TARGET_LS1021AIOT
1132 bool "Support ls1021aiot"
1133 select BOARD_LATE_INIT
1135 select CPU_V7_HAS_NONSEC
1136 select CPU_V7_HAS_VIRT
1139 select ARCH_SUPPORT_PSCI
1142 Support for Freescale LS1021AIOT platform.
1143 The LS1021A Freescale board (IOT) is a high-performance
1144 development platform that supports the QorIQ LS1021A
1145 Layerscape Architecture processor.
1147 config TARGET_LS1043AQDS
1148 bool "Support ls1043aqds"
1151 select ARMV8_MULTIENTRY
1152 select BOARD_LATE_INIT
1154 select BOARD_EARLY_INIT_F
1157 Support for Freescale LS1043AQDS platform.
1159 config TARGET_LS1043ARDB
1160 bool "Support ls1043ardb"
1163 select ARMV8_MULTIENTRY
1164 select BOARD_LATE_INIT
1166 select BOARD_EARLY_INIT_F
1169 Support for Freescale LS1043ARDB platform.
1171 config TARGET_LS1046AQDS
1172 bool "Support ls1046aqds"
1175 select ARMV8_MULTIENTRY
1176 select BOARD_LATE_INIT
1178 select DM_SPI_FLASH if DM_SPI
1179 select BOARD_EARLY_INIT_F
1182 Support for Freescale LS1046AQDS platform.
1183 The LS1046A Development System (QDS) is a high-performance
1184 development platform that supports the QorIQ LS1046A
1185 Layerscape Architecture processor.
1187 config TARGET_LS1046ARDB
1188 bool "Support ls1046ardb"
1191 select ARMV8_MULTIENTRY
1192 select BOARD_LATE_INIT
1194 select DM_SPI_FLASH if DM_SPI
1195 select POWER_MC34VR500
1196 select BOARD_EARLY_INIT_F
1199 Support for Freescale LS1046ARDB platform.
1200 The LS1046A Reference Design Board (RDB) is a high-performance
1201 development platform that supports the QorIQ LS1046A
1202 Layerscape Architecture processor.
1205 bool "Support h2200"
1208 config TARGET_ZIPITZ2
1209 bool "Support zipitz2"
1212 config TARGET_COLIBRI_PXA270
1213 bool "Support colibri_pxa270"
1216 config ARCH_UNIPHIER
1217 bool "Socionext UniPhier SoCs"
1218 select BOARD_LATE_INIT
1226 select OF_BOARD_SETUP
1230 select SPL_BOARD_INIT if SPL
1231 select SPL_DM if SPL
1232 select SPL_LIBCOMMON_SUPPORT if SPL
1233 select SPL_LIBGENERIC_SUPPORT if SPL
1234 select SPL_OF_CONTROL if SPL
1235 select SPL_PINCTRL if SPL
1237 imply DISTRO_DEFAULTS
1240 Support for UniPhier SoC family developed by Socionext Inc.
1241 (formerly, System LSI Business Division of Panasonic Corporation)
1244 bool "Support STMicroelectronics STM32 MCU with cortex M"
1248 select SYS_THUMB_BUILD
1251 bool "Support STMicrolectronics SoCs"
1259 Support for STMicroelectronics STiH407/10 SoC family.
1260 This SoC is used on Linaro 96Board STiH410-B2260
1263 bool "Support STMicroelectronics STM32MP Socs with cortex A"
1264 select ARCH_MISC_INIT
1265 select BOARD_LATE_INIT
1279 select SYS_THUMB_BUILD
1281 Support for STM32MP SoC family developed by STMicroelectronics,
1282 MPUs based on ARM cortex A core
1283 U-BOOT is running in DDR and SPL support is the unsecure First Stage
1286 config ARCH_ROCKCHIP
1287 bool "Support Rockchip SoCs"
1291 select SPL_DM if SPL
1293 select SYS_THUMB_BUILD if !ARM64
1294 select SPL_SYS_MALLOC_SIMPLE if SPL
1301 select DM_USB if USB
1304 select ENABLE_ARM_SOC_BOOT0_HOOK
1306 imply DISTRO_DEFAULTS
1308 imply USB_FUNCTION_FASTBOOT
1312 imply SARADC_ROCKCHIP
1315 config TARGET_THUNDERX_88XX
1316 bool "Support ThunderX 88xx"
1319 select SYS_CACHE_SHIFT_7
1323 bool "Support Aspeed SoCs"
1329 config TI_SECURE_DEVICE
1330 bool "HS Device Type Support"
1331 depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS
1333 If a high secure (HS) device type is being used, this config
1334 must be set. This option impacts various aspects of the
1335 build system (to create signed boot images that can be
1336 authenticated) and the code. See the doc/README.ti-secure
1337 file for further details.
1339 source "arch/arm/mach-aspeed/Kconfig"
1341 source "arch/arm/mach-at91/Kconfig"
1343 source "arch/arm/mach-bcm283x/Kconfig"
1345 source "arch/arm/mach-bcmstb/Kconfig"
1347 source "arch/arm/mach-davinci/Kconfig"
1349 source "arch/arm/mach-exynos/Kconfig"
1351 source "arch/arm/mach-highbank/Kconfig"
1353 source "arch/arm/mach-integrator/Kconfig"
1355 source "arch/arm/mach-keystone/Kconfig"
1357 source "arch/arm/mach-kirkwood/Kconfig"
1359 source "arch/arm/mach-mvebu/Kconfig"
1361 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1363 source "arch/arm/mach-imx/mx2/Kconfig"
1365 source "arch/arm/mach-imx/mx3/Kconfig"
1367 source "arch/arm/mach-imx/mx5/Kconfig"
1369 source "arch/arm/mach-imx/mx6/Kconfig"
1371 source "arch/arm/mach-imx/mx7/Kconfig"
1373 source "arch/arm/mach-imx/mx7ulp/Kconfig"
1375 source "arch/arm/mach-imx/mx8m/Kconfig"
1377 source "arch/arm/mach-imx/mxs/Kconfig"
1379 source "arch/arm/mach-omap2/Kconfig"
1381 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1383 source "arch/arm/mach-orion5x/Kconfig"
1385 source "arch/arm/mach-owl/Kconfig"
1387 source "arch/arm/mach-rmobile/Kconfig"
1389 source "arch/arm/mach-meson/Kconfig"
1391 source "arch/arm/mach-qemu/Kconfig"
1393 source "arch/arm/mach-rockchip/Kconfig"
1395 source "arch/arm/mach-s5pc1xx/Kconfig"
1397 source "arch/arm/mach-snapdragon/Kconfig"
1399 source "arch/arm/mach-socfpga/Kconfig"
1401 source "arch/arm/mach-sti/Kconfig"
1403 source "arch/arm/mach-stm32/Kconfig"
1405 source "arch/arm/mach-stm32mp/Kconfig"
1407 source "arch/arm/mach-sunxi/Kconfig"
1409 source "arch/arm/mach-tegra/Kconfig"
1411 source "arch/arm/mach-uniphier/Kconfig"
1413 source "arch/arm/cpu/armv7/vf610/Kconfig"
1415 source "arch/arm/mach-zynq/Kconfig"
1417 source "arch/arm/mach-zynqmp-r5/Kconfig"
1419 source "arch/arm/cpu/armv7/Kconfig"
1421 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1423 source "arch/arm/cpu/armv8/Kconfig"
1425 source "arch/arm/mach-imx/Kconfig"
1427 source "board/bosch/shc/Kconfig"
1428 source "board/CarMediaLab/flea3/Kconfig"
1429 source "board/Marvell/aspenite/Kconfig"
1430 source "board/Marvell/gplugd/Kconfig"
1431 source "board/armadeus/apf27/Kconfig"
1432 source "board/armltd/vexpress/Kconfig"
1433 source "board/armltd/vexpress64/Kconfig"
1434 source "board/broadcom/bcm23550_w1d/Kconfig"
1435 source "board/broadcom/bcm28155_ap/Kconfig"
1436 source "board/broadcom/bcmcygnus/Kconfig"
1437 source "board/broadcom/bcmnsp/Kconfig"
1438 source "board/broadcom/bcmns2/Kconfig"
1439 source "board/cavium/thunderx/Kconfig"
1440 source "board/cirrus/edb93xx/Kconfig"
1441 source "board/eets/pdu001/Kconfig"
1442 source "board/freescale/ls2080a/Kconfig"
1443 source "board/freescale/ls2080aqds/Kconfig"
1444 source "board/freescale/ls2080ardb/Kconfig"
1445 source "board/freescale/ls1088a/Kconfig"
1446 source "board/freescale/ls1021aqds/Kconfig"
1447 source "board/freescale/ls1043aqds/Kconfig"
1448 source "board/freescale/ls1021atwr/Kconfig"
1449 source "board/freescale/ls1021aiot/Kconfig"
1450 source "board/freescale/ls1046aqds/Kconfig"
1451 source "board/freescale/ls1043ardb/Kconfig"
1452 source "board/freescale/ls1046ardb/Kconfig"
1453 source "board/freescale/ls1012aqds/Kconfig"
1454 source "board/freescale/ls1012ardb/Kconfig"
1455 source "board/freescale/ls1012afrdm/Kconfig"
1456 source "board/freescale/mx35pdk/Kconfig"
1457 source "board/freescale/s32v234evb/Kconfig"
1458 source "board/gdsys/a38x/Kconfig"
1459 source "board/grinn/chiliboard/Kconfig"
1460 source "board/gumstix/pepper/Kconfig"
1461 source "board/h2200/Kconfig"
1462 source "board/hisilicon/hikey/Kconfig"
1463 source "board/hisilicon/poplar/Kconfig"
1464 source "board/isee/igep003x/Kconfig"
1465 source "board/phytec/pcm051/Kconfig"
1466 source "board/silica/pengwyn/Kconfig"
1467 source "board/spear/spear300/Kconfig"
1468 source "board/spear/spear310/Kconfig"
1469 source "board/spear/spear320/Kconfig"
1470 source "board/spear/spear600/Kconfig"
1471 source "board/spear/x600/Kconfig"
1472 source "board/st/stv0991/Kconfig"
1473 source "board/tcl/sl50/Kconfig"
1474 source "board/ucRobotics/bubblegum_96/Kconfig"
1475 source "board/birdland/bav335x/Kconfig"
1476 source "board/timll/devkit3250/Kconfig"
1477 source "board/toradex/colibri_pxa270/Kconfig"
1478 source "board/vscom/baltos/Kconfig"
1479 source "board/woodburn/Kconfig"
1480 source "board/work-microwave/work_92105/Kconfig"
1481 source "board/xilinx/Kconfig"
1482 source "board/xilinx/zynq/Kconfig"
1483 source "board/xilinx/zynqmp/Kconfig"
1484 source "board/zipitz2/Kconfig"
1486 source "arch/arm/Kconfig.debug"
1491 default "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" if (ARCH_MX23 || ARCH_MX28) && !SPL_FRAMEWORK
1492 default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136
1493 default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64