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
232 select SYS_THUMB_BUILD
238 select SYS_ARM_CACHE_CP15
240 select SYS_CACHE_SHIFT_6
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"
430 select ARCH_MISC_INIT
431 select BOARD_EARLY_INIT_F
435 bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
455 config TARGET_SPEAR300
456 bool "Support spear300"
457 select BOARD_EARLY_INIT_F
462 config TARGET_SPEAR310
463 bool "Support spear310"
464 select BOARD_EARLY_INIT_F
469 config TARGET_SPEAR320
470 bool "Support spear320"
471 select BOARD_EARLY_INIT_F
476 config TARGET_SPEAR600
477 bool "Support spear600"
478 select BOARD_EARLY_INIT_F
483 config TARGET_STV0991
484 bool "Support stv0991"
497 select BOARD_LATE_INIT
502 config TARGET_WOODBURN
503 bool "Support woodburn"
506 config TARGET_WOODBURN_SD
507 bool "Support woodburn_sd"
515 config TARGET_MX35PDK
516 bool "Support mx35pdk"
517 select BOARD_LATE_INIT
521 bool "Broadcom BCM283X family"
527 select SERIAL_SEARCH_ALL
531 config TARGET_VEXPRESS_CA15_TC2
532 bool "Support vexpress_ca15_tc2"
534 select CPU_V7_HAS_NONSEC
535 select CPU_V7_HAS_VIRT
539 bool "Broadcom BCM7XXX family"
543 select OF_PRIOR_STAGE
546 This enables support for Broadcom ARM-based set-top box
547 chipsets, including the 7445 family of chips.
549 config TARGET_VEXPRESS_CA5X2
550 bool "Support vexpress_ca5x2"
554 config TARGET_VEXPRESS_CA9X4
555 bool "Support vexpress_ca9x4"
559 config TARGET_BCM23550_W1D
560 bool "Support bcm23550_w1d"
565 config TARGET_BCM28155_AP
566 bool "Support bcm28155_ap"
571 config TARGET_BCMCYGNUS
572 bool "Support bcmcygnus"
575 imply BCM_SF2_ETH_GMAC
583 bool "Support bcmnsp"
587 bool "Support Broadcom Northstar2"
590 Support for Broadcom Northstar 2 SoCs. NS2 is a quad-core 64-bit
591 ARMv8 Cortex-A57 processors targeting a broad range of networking
595 bool "Samsung EXYNOS"
608 bool "Samsung S5PC1XX"
617 bool "Calxeda Highbank"
621 config ARCH_INTEGRATOR
622 bool "ARM Ltd. Integrator family"
633 select SYS_ARCH_TIMER
634 select SYS_THUMB_BUILD
640 bool "Texas Instruments' K3 Architecture"
645 config ARCH_OMAP2PLUS
648 select SPL_BOARD_INIT if SPL
649 select SPL_STACK_R if SPL
655 imply DISTRO_DEFAULTS
657 Support for the Meson SoC family developed by Amlogic Inc.,
658 targeted at media players and tablet computers. We currently
659 support the S905 (GXBaby) 64-bit SoC.
662 bool "NXP LPC32xx platform"
672 bool "NXP i.MX8 platform"
678 bool "NXP i.MX8M platform"
685 bool "NXP i.MX23 family"
696 bool "NXP i.MX28 family"
702 bool "NXP i.MX31 family"
708 select ROM_UNIFIED_SECTIONS
713 select ARCH_MISC_INIT
714 select BOARD_EARLY_INIT_F
716 select SYS_FSL_HAS_SEC if SECURE_BOOT
717 select SYS_FSL_SEC_COMPAT_4
718 select SYS_FSL_SEC_LE
724 select SYS_FSL_HAS_SEC if SECURE_BOOT
725 select SYS_FSL_SEC_COMPAT_4
726 select SYS_FSL_SEC_LE
727 select SYS_THUMB_BUILD if SPL
732 default "arch/arm/mach-omap2/u-boot-spl.lds"
737 select BOARD_EARLY_INIT_F
742 bool "Actions Semi OWL SoCs"
750 bool "QEMU Virtual Platform"
760 bool "Renesas ARM SoCs"
761 select BOARD_EARLY_INIT_F
766 imply SYS_THUMB_BUILD
768 config TARGET_S32V234EVB
769 bool "Support s32v234evb"
771 select SYS_FSL_ERRATUM_ESDHC111
773 config ARCH_SNAPDRAGON
774 bool "Qualcomm Snapdragon SoCs"
787 bool "Altera SOCFPGA family"
788 select ARCH_EARLY_INIT_R
789 select ARCH_MISC_INIT if !TARGET_SOCFPGA_ARRIA10
790 select ARM64 if TARGET_SOCFPGA_STRATIX10
791 select CPU_V7A if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
794 select ENABLE_ARM_SOC_BOOT0_HOOK if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
796 select SPL_DM_RESET if DM_RESET
798 select SPL_LIBCOMMON_SUPPORT
799 select SPL_LIBDISK_SUPPORT
800 select SPL_LIBGENERIC_SUPPORT
801 select SPL_MMC_SUPPORT if DM_MMC
802 select SPL_NAND_SUPPORT if SPL_NAND_DENALI
803 select SPL_OF_CONTROL
804 select SPL_SEPARATE_BSS if TARGET_SOCFPGA_STRATIX10
805 select SPL_SERIAL_SUPPORT
806 select SPL_SPI_FLASH_SUPPORT if SPL_SPI_SUPPORT
807 select SPL_SPI_SUPPORT if DM_SPI
808 select SPL_WATCHDOG_SUPPORT
811 select SYS_THUMB_BUILD if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
818 imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
819 imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
822 bool "Support sunxi (Allwinner) SoCs"
825 select CMD_MMC if MMC
826 select CMD_USB if DISTRO_DEFAULTS
832 select DM_USB if DISTRO_DEFAULTS
833 select OF_BOARD_SETUP
836 select SPECIFY_CONSOLE_INDEX
837 select SPL_STACK_R if SPL
838 select SPL_SYS_MALLOC_SIMPLE if SPL
839 select SPL_SYS_THUMB_BUILD if !ARM64
841 select SYS_THUMB_BUILD if !ARM64
842 select USB if DISTRO_DEFAULTS
843 select USB_KEYBOARD if DISTRO_DEFAULTS
844 select USB_STORAGE if DISTRO_DEFAULTS
845 select USE_TINY_PRINTF
848 imply CMD_UBI if NAND
849 imply DISTRO_DEFAULTS
852 imply OF_LIBFDT_OVERLAY
853 imply PRE_CONSOLE_BUFFER
854 imply SPL_GPIO_SUPPORT
855 imply SPL_LIBCOMMON_SUPPORT
856 imply SPL_LIBDISK_SUPPORT
857 imply SPL_LIBGENERIC_SUPPORT
858 imply SPL_MMC_SUPPORT if MMC
859 imply SPL_POWER_SUPPORT
860 imply SPL_SERIAL_SUPPORT
864 bool "Support Xilinx Versal Platform"
872 bool "Freescale Vybrid"
874 select SYS_FSL_ERRATUM_ESDHC111
879 bool "Xilinx Zynq based platform"
880 select BOARD_EARLY_INIT_F if WDT
893 select SPL_BOARD_INIT if SPL
894 select SPL_CLK if SPL
896 select SPL_OF_CONTROL if SPL
897 select SPL_SEPARATE_BSS if SPL
899 imply ARCH_EARLY_INIT_R
900 imply BOARD_LATE_INIT
906 config ARCH_ZYNQMP_R5
907 bool "Xilinx ZynqMP R5 based platform"
916 bool "Xilinx ZynqMP based platform"
923 select SPL_BOARD_INIT if SPL
924 select SPL_CLK if SPL
926 imply BOARD_LATE_INIT
933 imply DISTRO_DEFAULTS
936 config TARGET_VEXPRESS64_AEMV8A
937 bool "Support vexpress_aemv8a"
941 config TARGET_VEXPRESS64_BASE_FVP
942 bool "Support Versatile Express ARMv8a FVP BASE model"
947 config TARGET_VEXPRESS64_BASE_FVP_DRAM
948 bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
952 This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
953 the default config to allow the user to load the images directly into
954 DRAM using model parameters rather than by using semi-hosting to load
955 the files from the host filesystem.
957 config TARGET_VEXPRESS64_JUNO
958 bool "Support Versatile Express Juno Development Platform"
962 config TARGET_LS2080A_EMU
963 bool "Support ls2080a_emu"
965 select ARCH_MISC_INIT
967 select ARMV8_MULTIENTRY
969 Support for Freescale LS2080A_EMU platform
970 The LS2080A Development System (EMULATOR) is a pre silicon
971 development platform that supports the QorIQ LS2080A
972 Layerscape Architecture processor.
974 config TARGET_LS2080A_SIMU
975 bool "Support ls2080a_simu"
977 select ARCH_MISC_INIT
979 select ARMV8_MULTIENTRY
981 Support for Freescale LS2080A_SIMU platform
982 The LS2080A Development System (QDS) is a pre silicon
983 development platform that supports the QorIQ LS2080A
984 Layerscape Architecture processor.
986 config TARGET_LS1088AQDS
987 bool "Support ls1088aqds"
989 select ARCH_MISC_INIT
991 select ARMV8_MULTIENTRY
992 select BOARD_LATE_INIT
995 Support for NXP LS1088AQDS platform
996 The LS1088A Development System (QDS) is a high-performance
997 development platform that supports the QorIQ LS1088A
998 Layerscape Architecture processor.
1000 config TARGET_LS2080AQDS
1001 bool "Support ls2080aqds"
1003 select ARCH_MISC_INIT
1005 select ARMV8_MULTIENTRY
1006 select BOARD_LATE_INIT
1011 Support for Freescale LS2080AQDS platform
1012 The LS2080A Development System (QDS) is a high-performance
1013 development platform that supports the QorIQ LS2080A
1014 Layerscape Architecture processor.
1016 config TARGET_LS2080ARDB
1017 bool "Support ls2080ardb"
1019 select ARCH_MISC_INIT
1021 select ARMV8_MULTIENTRY
1022 select BOARD_LATE_INIT
1027 Support for Freescale LS2080ARDB platform.
1028 The LS2080A Reference design board (RDB) is a high-performance
1029 development platform that supports the QorIQ LS2080A
1030 Layerscape Architecture processor.
1032 config TARGET_LS2081ARDB
1033 bool "Support ls2081ardb"
1035 select ARCH_MISC_INIT
1037 select ARMV8_MULTIENTRY
1038 select BOARD_LATE_INIT
1041 Support for Freescale LS2081ARDB platform.
1042 The LS2081A Reference design board (RDB) is a high-performance
1043 development platform that supports the QorIQ LS2081A/LS2041A
1044 Layerscape Architecture processor.
1047 bool "Support HiKey 96boards Consumer Edition Platform"
1054 select SPECIFY_CONSOLE_INDEX
1057 Support for HiKey 96boards platform. It features a HI6220
1058 SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
1060 config TARGET_POPLAR
1061 bool "Support Poplar 96boards Enterprise Edition Platform"
1070 Support for Poplar 96boards EE platform. It features a HI3798cv200
1071 SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
1072 making it capable of running any commercial set-top solution based on
1075 config TARGET_LS1012AQDS
1076 bool "Support ls1012aqds"
1079 select BOARD_LATE_INIT
1081 Support for Freescale LS1012AQDS platform.
1082 The LS1012A Development System (QDS) is a high-performance
1083 development platform that supports the QorIQ LS1012A
1084 Layerscape Architecture processor.
1086 config TARGET_LS1012ARDB
1087 bool "Support ls1012ardb"
1090 select BOARD_LATE_INIT
1094 Support for Freescale LS1012ARDB platform.
1095 The LS1012A Reference design board (RDB) is a high-performance
1096 development platform that supports the QorIQ LS1012A
1097 Layerscape Architecture processor.
1099 config TARGET_LS1012A2G5RDB
1100 bool "Support ls1012a2g5rdb"
1103 select BOARD_LATE_INIT
1106 Support for Freescale LS1012A2G5RDB platform.
1107 The LS1012A 2G5 Reference design board (RDB) is a high-performance
1108 development platform that supports the QorIQ LS1012A
1109 Layerscape Architecture processor.
1111 config TARGET_LS1012AFRWY
1112 bool "Support ls1012afrwy"
1115 select BOARD_LATE_INIT
1119 Support for Freescale LS1012AFRWY platform.
1120 The LS1012A FRWY board (FRWY) is a high-performance
1121 development platform that supports the QorIQ LS1012A
1122 Layerscape Architecture processor.
1124 config TARGET_LS1012AFRDM
1125 bool "Support ls1012afrdm"
1129 Support for Freescale LS1012AFRDM platform.
1130 The LS1012A Freedom board (FRDM) is a high-performance
1131 development platform that supports the QorIQ LS1012A
1132 Layerscape Architecture processor.
1134 config TARGET_LS1088ARDB
1135 bool "Support ls1088ardb"
1137 select ARCH_MISC_INIT
1139 select ARMV8_MULTIENTRY
1140 select BOARD_LATE_INIT
1143 Support for NXP LS1088ARDB platform.
1144 The LS1088A Reference design board (RDB) is a high-performance
1145 development platform that supports the QorIQ LS1088A
1146 Layerscape Architecture processor.
1148 config TARGET_LS1021AQDS
1149 bool "Support ls1021aqds"
1151 select ARCH_SUPPORT_PSCI
1152 select BOARD_EARLY_INIT_F
1153 select BOARD_LATE_INIT
1155 select CPU_V7_HAS_NONSEC
1156 select CPU_V7_HAS_VIRT
1157 select LS1_DEEP_SLEEP
1162 config TARGET_LS1021ATWR
1163 bool "Support ls1021atwr"
1165 select ARCH_SUPPORT_PSCI
1166 select BOARD_EARLY_INIT_F
1167 select BOARD_LATE_INIT
1169 select CPU_V7_HAS_NONSEC
1170 select CPU_V7_HAS_VIRT
1171 select LS1_DEEP_SLEEP
1175 config TARGET_LS1021AIOT
1176 bool "Support ls1021aiot"
1178 select ARCH_SUPPORT_PSCI
1179 select BOARD_LATE_INIT
1181 select CPU_V7_HAS_NONSEC
1182 select CPU_V7_HAS_VIRT
1186 Support for Freescale LS1021AIOT platform.
1187 The LS1021A Freescale board (IOT) is a high-performance
1188 development platform that supports the QorIQ LS1021A
1189 Layerscape Architecture processor.
1191 config TARGET_LS1043AQDS
1192 bool "Support ls1043aqds"
1195 select ARMV8_MULTIENTRY
1196 select BOARD_EARLY_INIT_F
1197 select BOARD_LATE_INIT
1201 Support for Freescale LS1043AQDS platform.
1203 config TARGET_LS1043ARDB
1204 bool "Support ls1043ardb"
1207 select ARMV8_MULTIENTRY
1208 select BOARD_EARLY_INIT_F
1209 select BOARD_LATE_INIT
1213 Support for Freescale LS1043ARDB platform.
1215 config TARGET_LS1046AQDS
1216 bool "Support ls1046aqds"
1219 select ARMV8_MULTIENTRY
1220 select BOARD_EARLY_INIT_F
1221 select BOARD_LATE_INIT
1222 select DM_SPI_FLASH if DM_SPI
1226 Support for Freescale LS1046AQDS platform.
1227 The LS1046A Development System (QDS) is a high-performance
1228 development platform that supports the QorIQ LS1046A
1229 Layerscape Architecture processor.
1231 config TARGET_LS1046ARDB
1232 bool "Support ls1046ardb"
1235 select ARMV8_MULTIENTRY
1236 select BOARD_EARLY_INIT_F
1237 select BOARD_LATE_INIT
1238 select DM_SPI_FLASH if DM_SPI
1239 select POWER_MC34VR500
1243 Support for Freescale LS1046ARDB platform.
1244 The LS1046A Reference Design Board (RDB) is a high-performance
1245 development platform that supports the QorIQ LS1046A
1246 Layerscape Architecture processor.
1249 bool "Support h2200"
1252 config TARGET_ZIPITZ2
1253 bool "Support zipitz2"
1256 config TARGET_COLIBRI_PXA270
1257 bool "Support colibri_pxa270"
1260 config ARCH_UNIPHIER
1261 bool "Socionext UniPhier SoCs"
1262 select BOARD_LATE_INIT
1270 select OF_BOARD_SETUP
1274 select SPL_BOARD_INIT if SPL
1275 select SPL_DM if SPL
1276 select SPL_LIBCOMMON_SUPPORT if SPL
1277 select SPL_LIBGENERIC_SUPPORT if SPL
1278 select SPL_OF_CONTROL if SPL
1279 select SPL_PINCTRL if SPL
1282 imply DISTRO_DEFAULTS
1285 Support for UniPhier SoC family developed by Socionext Inc.
1286 (formerly, System LSI Business Division of Panasonic Corporation)
1289 bool "Support STMicroelectronics STM32 MCU with cortex M"
1296 bool "Support STMicrolectronics SoCs"
1305 Support for STMicroelectronics STiH407/10 SoC family.
1306 This SoC is used on Linaro 96Board STiH410-B2260
1309 bool "Support STMicroelectronics STM32MP Socs with cortex A"
1310 select ARCH_MISC_INIT
1311 select BOARD_LATE_INIT
1325 select SYS_THUMB_BUILD
1328 Support for STM32MP SoC family developed by STMicroelectronics,
1329 MPUs based on ARM cortex A core
1330 U-BOOT is running in DDR and SPL support is the unsecure First Stage
1333 config ARCH_ROCKCHIP
1334 bool "Support Rockchip SoCs"
1345 select DM_USB if USB
1346 select ENABLE_ARM_SOC_BOOT0_HOOK
1349 select SPL_DM if SPL
1350 select SPL_SYS_MALLOC_SIMPLE if SPL
1352 select SYS_THUMB_BUILD if !ARM64
1355 imply DISTRO_DEFAULTS
1357 imply SARADC_ROCKCHIP
1361 imply USB_FUNCTION_FASTBOOT
1363 config TARGET_THUNDERX_88XX
1364 bool "Support ThunderX 88xx"
1368 select SYS_CACHE_SHIFT_7
1371 bool "Support Aspeed SoCs"
1378 config TI_SECURE_DEVICE
1379 bool "HS Device Type Support"
1380 depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS
1382 If a high secure (HS) device type is being used, this config
1383 must be set. This option impacts various aspects of the
1384 build system (to create signed boot images that can be
1385 authenticated) and the code. See the doc/README.ti-secure
1386 file for further details.
1388 source "arch/arm/mach-aspeed/Kconfig"
1390 source "arch/arm/mach-at91/Kconfig"
1392 source "arch/arm/mach-bcm283x/Kconfig"
1394 source "arch/arm/mach-bcmstb/Kconfig"
1396 source "arch/arm/mach-davinci/Kconfig"
1398 source "arch/arm/mach-exynos/Kconfig"
1400 source "arch/arm/mach-highbank/Kconfig"
1402 source "arch/arm/mach-integrator/Kconfig"
1404 source "arch/arm/mach-k3/Kconfig"
1406 source "arch/arm/mach-keystone/Kconfig"
1408 source "arch/arm/mach-kirkwood/Kconfig"
1410 source "arch/arm/cpu/arm926ejs/lpc32xx/Kconfig"
1412 source "arch/arm/mach-mvebu/Kconfig"
1414 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1416 source "arch/arm/mach-imx/mx2/Kconfig"
1418 source "arch/arm/mach-imx/mx3/Kconfig"
1420 source "arch/arm/mach-imx/mx5/Kconfig"
1422 source "arch/arm/mach-imx/mx6/Kconfig"
1424 source "arch/arm/mach-imx/mx7/Kconfig"
1426 source "arch/arm/mach-imx/mx7ulp/Kconfig"
1428 source "arch/arm/mach-imx/imx8/Kconfig"
1430 source "arch/arm/mach-imx/mx8m/Kconfig"
1432 source "arch/arm/mach-imx/mxs/Kconfig"
1434 source "arch/arm/mach-omap2/Kconfig"
1436 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1438 source "arch/arm/mach-orion5x/Kconfig"
1440 source "arch/arm/mach-owl/Kconfig"
1442 source "arch/arm/mach-rmobile/Kconfig"
1444 source "arch/arm/mach-meson/Kconfig"
1446 source "arch/arm/mach-qemu/Kconfig"
1448 source "arch/arm/mach-rockchip/Kconfig"
1450 source "arch/arm/mach-s5pc1xx/Kconfig"
1452 source "arch/arm/mach-snapdragon/Kconfig"
1454 source "arch/arm/mach-socfpga/Kconfig"
1456 source "arch/arm/mach-sti/Kconfig"
1458 source "arch/arm/mach-stm32/Kconfig"
1460 source "arch/arm/mach-stm32mp/Kconfig"
1462 source "arch/arm/mach-sunxi/Kconfig"
1464 source "arch/arm/mach-tegra/Kconfig"
1466 source "arch/arm/mach-uniphier/Kconfig"
1468 source "arch/arm/cpu/armv7/vf610/Kconfig"
1470 source "arch/arm/mach-zynq/Kconfig"
1472 source "arch/arm/mach-versal/Kconfig"
1474 source "arch/arm/mach-zynqmp-r5/Kconfig"
1476 source "arch/arm/cpu/armv7/Kconfig"
1478 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1480 source "arch/arm/cpu/armv8/Kconfig"
1482 source "arch/arm/mach-imx/Kconfig"
1484 source "board/bosch/shc/Kconfig"
1485 source "board/CarMediaLab/flea3/Kconfig"
1486 source "board/Marvell/aspenite/Kconfig"
1487 source "board/Marvell/gplugd/Kconfig"
1488 source "board/armadeus/apf27/Kconfig"
1489 source "board/armltd/vexpress/Kconfig"
1490 source "board/armltd/vexpress64/Kconfig"
1491 source "board/broadcom/bcm23550_w1d/Kconfig"
1492 source "board/broadcom/bcm28155_ap/Kconfig"
1493 source "board/broadcom/bcmcygnus/Kconfig"
1494 source "board/broadcom/bcmnsp/Kconfig"
1495 source "board/broadcom/bcmns2/Kconfig"
1496 source "board/cavium/thunderx/Kconfig"
1497 source "board/cirrus/edb93xx/Kconfig"
1498 source "board/eets/pdu001/Kconfig"
1499 source "board/emulation/qemu-arm/Kconfig"
1500 source "board/freescale/ls2080a/Kconfig"
1501 source "board/freescale/ls2080aqds/Kconfig"
1502 source "board/freescale/ls2080ardb/Kconfig"
1503 source "board/freescale/ls1088a/Kconfig"
1504 source "board/freescale/ls1021aqds/Kconfig"
1505 source "board/freescale/ls1043aqds/Kconfig"
1506 source "board/freescale/ls1021atwr/Kconfig"
1507 source "board/freescale/ls1021aiot/Kconfig"
1508 source "board/freescale/ls1046aqds/Kconfig"
1509 source "board/freescale/ls1043ardb/Kconfig"
1510 source "board/freescale/ls1046ardb/Kconfig"
1511 source "board/freescale/ls1012aqds/Kconfig"
1512 source "board/freescale/ls1012ardb/Kconfig"
1513 source "board/freescale/ls1012afrdm/Kconfig"
1514 source "board/freescale/mx35pdk/Kconfig"
1515 source "board/freescale/s32v234evb/Kconfig"
1516 source "board/grinn/chiliboard/Kconfig"
1517 source "board/gumstix/pepper/Kconfig"
1518 source "board/h2200/Kconfig"
1519 source "board/hisilicon/hikey/Kconfig"
1520 source "board/hisilicon/poplar/Kconfig"
1521 source "board/isee/igep003x/Kconfig"
1522 source "board/phytec/pcm051/Kconfig"
1523 source "board/silica/pengwyn/Kconfig"
1524 source "board/spear/spear300/Kconfig"
1525 source "board/spear/spear310/Kconfig"
1526 source "board/spear/spear320/Kconfig"
1527 source "board/spear/spear600/Kconfig"
1528 source "board/spear/x600/Kconfig"
1529 source "board/st/stv0991/Kconfig"
1530 source "board/tcl/sl50/Kconfig"
1531 source "board/ucRobotics/bubblegum_96/Kconfig"
1532 source "board/birdland/bav335x/Kconfig"
1533 source "board/toradex/colibri_pxa270/Kconfig"
1534 source "board/vscom/baltos/Kconfig"
1535 source "board/woodburn/Kconfig"
1536 source "board/xilinx/Kconfig"
1537 source "board/xilinx/zynq/Kconfig"
1538 source "board/xilinx/zynqmp/Kconfig"
1539 source "board/zipitz2/Kconfig"
1541 source "arch/arm/Kconfig.debug"
1546 default "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" if (ARCH_MX23 || ARCH_MX28) && !SPL_FRAMEWORK
1547 default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136
1548 default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64