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.
90 # If set, the workarounds for these ARM errata are applied early during U-Boot
91 # startup. Note that in general these options force the workarounds to be
92 # applied; no CPU-type/version detection exists, unlike the similar options in
93 # the Linux kernel. Do not set these options unless they apply! Also note that
94 # the following can be machine specific errata. These do have ability to
95 # provide rudimentary version and machine specific checks, but expect no
97 # CONFIG_ARM_ERRATA_430973
98 # CONFIG_ARM_ERRATA_454179
99 # CONFIG_ARM_ERRATA_621766
100 # CONFIG_ARM_ERRATA_798870
101 # CONFIG_ARM_ERRATA_801819
102 config ARM_ERRATA_430973
105 config ARM_ERRATA_454179
108 config ARM_ERRATA_621766
111 config ARM_ERRATA_716044
114 config ARM_ERRATA_725233
117 config ARM_ERRATA_742230
120 config ARM_ERRATA_743622
123 config ARM_ERRATA_751472
126 config ARM_ERRATA_761320
129 config ARM_ERRATA_773022
132 config ARM_ERRATA_774769
135 config ARM_ERRATA_794072
138 config ARM_ERRATA_798870
141 config ARM_ERRATA_801819
144 config ARM_ERRATA_826974
147 config ARM_ERRATA_828024
150 config ARM_ERRATA_829520
153 config ARM_ERRATA_833069
156 config ARM_ERRATA_833471
159 config ARM_ERRATA_845369
162 config ARM_ERRATA_852421
165 config ARM_ERRATA_852423
168 config ARM_ERRATA_855873
173 select SYS_CACHE_SHIFT_5
178 select SYS_CACHE_SHIFT_5
183 select SYS_CACHE_SHIFT_5
188 select SYS_CACHE_SHIFT_5
193 select SYS_CACHE_SHIFT_5
199 select SYS_CACHE_SHIFT_5
206 select SYS_CACHE_SHIFT_6
213 select SYS_CACHE_SHIFT_5
217 select SYS_CACHE_SHIFT_5
222 select SYS_CACHE_SHIFT_5
226 default "arm720t" if CPU_ARM720T
227 default "arm920t" if CPU_ARM920T
228 default "arm926ejs" if CPU_ARM926EJS
229 default "arm946es" if CPU_ARM946ES
230 default "arm1136" if CPU_ARM1136
231 default "arm1176" if CPU_ARM1176
232 default "armv7" if CPU_V7A
233 default "armv7m" if CPU_V7M
234 default "pxa" if CPU_PXA
235 default "sa1100" if CPU_SA1100
236 default "armv8" if ARM64
240 default 4 if CPU_ARM720T
241 default 4 if CPU_ARM920T
242 default 5 if CPU_ARM926EJS
243 default 5 if CPU_ARM946ES
244 default 6 if CPU_ARM1136
245 default 6 if CPU_ARM1176
249 default 4 if CPU_SA1100
252 config SYS_CACHE_SHIFT_5
255 config SYS_CACHE_SHIFT_6
258 config SYS_CACHE_SHIFT_7
261 config SYS_CACHELINE_SIZE
263 default 128 if SYS_CACHE_SHIFT_7
264 default 64 if SYS_CACHE_SHIFT_6
265 default 32 if SYS_CACHE_SHIFT_5
267 config SYS_ARCH_TIMER
268 bool "ARM Generic Timer support"
269 depends on CPU_V7A || ARM64
272 The ARM Generic Timer (aka arch-timer) provides an architected
273 interface to a timer source on an SoC.
274 It is mandantory for ARMv8 implementation and widely available
278 bool "Support for ARM SMC Calling Convention (SMCCC)"
279 depends on CPU_V7A || ARM64
282 Say Y here if you want to enable ARM SMC Calling Convention.
283 This should be enabled if U-Boot needs to communicate with system
284 firmware (for example, PSCI) according to SMCCC.
287 bool "support boot from semihosting"
289 In emulated environments, semihosting is a way for
290 the hosted environment to call out to the emulator to
291 retrieve files from the host machine.
293 config SYS_THUMB_BUILD
294 bool "Build U-Boot using the Thumb instruction set"
297 Use this flag to build U-Boot using the Thumb instruction set for
298 ARM architectures. Thumb instruction set provides better code
299 density. For ARM architectures that support Thumb2 this flag will
300 result in Thumb2 code generated by GCC.
302 config SPL_SYS_THUMB_BUILD
303 bool "Build SPL using the Thumb instruction set"
304 default y if SYS_THUMB_BUILD
307 Use this flag to build SPL using the Thumb instruction set for
308 ARM architectures. Thumb instruction set provides better code
309 density. For ARM architectures that support Thumb2 this flag will
310 result in Thumb2 code generated by GCC.
312 config SYS_L2CACHE_OFF
315 If SoC does not support L2CACHE or one do not want to enable
316 L2CACHE, choose this option.
318 config ENABLE_ARM_SOC_BOOT0_HOOK
319 bool "prepare BOOT0 header"
321 If the SoC's BOOT0 requires a header area filled with (magic)
322 values, then choose this option, and create a file included as
323 <asm/arch/boot0.h> which contains the required assembler code.
325 config ARM_CORTEX_CPU_IS_UP
329 config USE_ARCH_MEMCPY
330 bool "Use an assembly optimized implementation of memcpy"
334 Enable the generation of an optimized version of memcpy.
335 Such implementation may be faster under some conditions
336 but may increase the binary size.
338 config SPL_USE_ARCH_MEMCPY
339 bool "Use an assembly optimized implementation of memcpy for SPL"
340 default y if USE_ARCH_MEMCPY
343 Enable the generation of an optimized version of memcpy.
344 Such implementation may be faster under some conditions
345 but may increase the binary size.
347 config USE_ARCH_MEMSET
348 bool "Use an assembly optimized implementation of memset"
352 Enable the generation of an optimized version of memset.
353 Such implementation may be faster under some conditions
354 but may increase the binary size.
356 config SPL_USE_ARCH_MEMSET
357 bool "Use an assembly optimized implementation of memset for SPL"
358 default y if USE_ARCH_MEMSET
361 Enable the generation of an optimized version of memset.
362 Such implementation may be faster under some conditions
363 but may increase the binary size.
365 config ARM64_SUPPORT_AARCH32
366 bool "ARM64 system support AArch32 execution state"
367 default y if ARM64 && !TARGET_THUNDERX_88XX
369 This ARM64 system supports AArch32 execution state.
372 prompt "Target select"
377 select SPL_BOARD_INIT if SPL
379 config TARGET_EDB93XX
380 bool "Support edb93xx"
384 config TARGET_ASPENITE
385 bool "Support aspenite"
389 bool "Support gplugd"
397 Support for TI's DaVinci platform.
400 bool "Marvell Kirkwood"
402 select BOARD_EARLY_INIT_F
403 select ARCH_MISC_INIT
406 bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
416 config TARGET_DEVKIT3250
417 bool "Support devkit3250"
421 config TARGET_WORK_92105
422 bool "Support work_92105"
435 config TARGET_SPEAR300
436 bool "Support spear300"
438 select BOARD_EARLY_INIT_F
442 config TARGET_SPEAR310
443 bool "Support spear310"
445 select BOARD_EARLY_INIT_F
449 config TARGET_SPEAR320
450 bool "Support spear320"
452 select BOARD_EARLY_INIT_F
456 config TARGET_SPEAR600
457 bool "Support spear600"
459 select BOARD_EARLY_INIT_F
463 config TARGET_STV0991
464 bool "Support stv0991"
476 select BOARD_LATE_INIT
481 config TARGET_MX31PDK
482 bool "Support mx31pdk"
483 select BOARD_LATE_INIT
486 select BOARD_EARLY_INIT_F
488 config TARGET_WOODBURN
489 bool "Support woodburn"
492 config TARGET_WOODBURN_SD
493 bool "Support woodburn_sd"
501 config TARGET_MX35PDK
502 bool "Support mx35pdk"
503 select BOARD_LATE_INIT
507 bool "Broadcom BCM283X family"
513 select SERIAL_SEARCH_ALL
516 config TARGET_VEXPRESS_CA15_TC2
517 bool "Support vexpress_ca15_tc2"
519 select CPU_V7_HAS_NONSEC
520 select CPU_V7_HAS_VIRT
523 config TARGET_VEXPRESS_CA5X2
524 bool "Support vexpress_ca5x2"
528 config TARGET_VEXPRESS_CA9X4
529 bool "Support vexpress_ca9x4"
533 config TARGET_BCM23550_W1D
534 bool "Support bcm23550_w1d"
539 config TARGET_BCM28155_AP
540 bool "Support bcm28155_ap"
545 config TARGET_BCMCYGNUS
546 bool "Support bcmcygnus"
554 imply BCM_SF2_ETH_GMAC
557 bool "Support bcmnsp"
561 bool "Support Broadcom Northstar2"
564 Support for Broadcom Northstar 2 SoCs. NS2 is a quad-core 64-bit
565 ARMv8 Cortex-A57 processors targeting a broad range of networking
569 bool "Samsung EXYNOS"
581 bool "Samsung S5PC1XX"
589 bool "Calxeda Highbank"
593 config ARCH_INTEGRATOR
594 bool "ARM Ltd. Integrator family"
603 select SYS_THUMB_BUILD
605 select SYS_ARCH_TIMER
610 config ARCH_OMAP2PLUS
613 select SPL_BOARD_INIT if SPL
614 select SPL_STACK_R if SPL
620 imply DISTRO_DEFAULTS
622 Support for the Meson SoC family developed by Amlogic Inc.,
623 targeted at media players and tablet computers. We currently
624 support the S905 (GXBaby) 64-bit SoC.
627 bool "NXP i.MX8M platform"
633 bool "NXP i.MX23 family"
644 bool "NXP i.MX28 family"
652 select ROM_UNIFIED_SECTIONS
658 select SYS_FSL_HAS_SEC if SECURE_BOOT
659 select SYS_FSL_SEC_COMPAT_4
660 select SYS_FSL_SEC_LE
661 select BOARD_EARLY_INIT_F
662 select ARCH_MISC_INIT
668 select SYS_FSL_HAS_SEC if SECURE_BOOT
669 select SYS_FSL_SEC_COMPAT_4
670 select SYS_FSL_SEC_LE
671 select SYS_THUMB_BUILD if SPL
676 default "arch/arm/mach-omap2/u-boot-spl.lds"
682 select BOARD_EARLY_INIT_F
686 bool "QEMU Virtual Platform"
693 bool "Renesas ARM SoCs"
696 select BOARD_EARLY_INIT_F
698 imply SYS_THUMB_BUILD
700 config TARGET_S32V234EVB
701 bool "Support s32v234evb"
703 select SYS_FSL_ERRATUM_ESDHC111
705 config ARCH_SNAPDRAGON
706 bool "Qualcomm Snapdragon SoCs"
716 bool "Altera SOCFPGA family"
720 select SPL_OF_CONTROL
722 select ENABLE_ARM_SOC_BOOT0_HOOK
723 select ARCH_EARLY_INIT_R
724 select ARCH_MISC_INIT
725 select SYS_THUMB_BUILD
732 imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
735 bool "Support sunxi (Allwinner) SoCs"
738 select CMD_MMC if MMC
739 select CMD_USB if DISTRO_DEFAULTS
745 select DM_USB if DISTRO_DEFAULTS
746 select OF_BOARD_SETUP
749 select SPECIFY_CONSOLE_INDEX
750 select SPL_STACK_R if SPL
751 select SPL_SYS_MALLOC_SIMPLE if SPL
753 select SPL_SYS_THUMB_BUILD if !ARM64
754 select SYS_THUMB_BUILD if !ARM64
755 select USB if DISTRO_DEFAULTS
756 select USB_STORAGE if DISTRO_DEFAULTS
757 select USB_KEYBOARD if DISTRO_DEFAULTS
758 select USE_TINY_PRINTF
760 imply DISTRO_DEFAULTS
762 imply OF_LIBFDT_OVERLAY
763 imply PRE_CONSOLE_BUFFER
764 imply SPL_GPIO_SUPPORT
765 imply SPL_LIBCOMMON_SUPPORT
766 imply SPL_LIBDISK_SUPPORT
767 imply SPL_LIBGENERIC_SUPPORT
768 imply SPL_MMC_SUPPORT if MMC
769 imply SPL_POWER_SUPPORT
770 imply SPL_SERIAL_SUPPORT
774 bool "Freescale Vybrid"
776 select SYS_FSL_ERRATUM_ESDHC111
781 bool "Xilinx Zynq based platform"
782 select BOARD_LATE_INIT
786 select SPL_BOARD_INIT if SPL
787 select BOARD_EARLY_INIT_F if WDT
788 select SPL_OF_CONTROL if SPL
796 select SPL_SEPARATE_BSS if SPL
799 select SPL_CLK if SPL
807 bool "Xilinx ZynqMP based platform"
809 select BOARD_LATE_INIT
815 select SPL_BOARD_INIT if SPL
816 select SPL_CLK if SPL
822 imply DISTRO_DEFAULTS
825 config TARGET_VEXPRESS64_AEMV8A
826 bool "Support vexpress_aemv8a"
830 config TARGET_VEXPRESS64_BASE_FVP
831 bool "Support Versatile Express ARMv8a FVP BASE model"
836 config TARGET_VEXPRESS64_BASE_FVP_DRAM
837 bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
841 This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
842 the default config to allow the user to load the images directly into
843 DRAM using model parameters rather than by using semi-hosting to load
844 the files from the host filesystem.
846 config TARGET_VEXPRESS64_JUNO
847 bool "Support Versatile Express Juno Development Platform"
851 config TARGET_LS2080A_EMU
852 bool "Support ls2080a_emu"
855 select ARMV8_MULTIENTRY
856 select ARCH_MISC_INIT
858 Support for Freescale LS2080A_EMU platform
859 The LS2080A Development System (EMULATOR) is a pre silicon
860 development platform that supports the QorIQ LS2080A
861 Layerscape Architecture processor.
863 config TARGET_LS2080A_SIMU
864 bool "Support ls2080a_simu"
867 select ARMV8_MULTIENTRY
868 select ARCH_MISC_INIT
870 Support for Freescale LS2080A_SIMU platform
871 The LS2080A Development System (QDS) is a pre silicon
872 development platform that supports the QorIQ LS2080A
873 Layerscape Architecture processor.
875 config TARGET_LS1088AQDS
876 bool "Support ls1088aqds"
879 select ARMV8_MULTIENTRY
880 select ARCH_MISC_INIT
881 select BOARD_LATE_INIT
884 Support for NXP LS1088AQDS platform
885 The LS1088A Development System (QDS) is a high-performance
886 development platform that supports the QorIQ LS1088A
887 Layerscape Architecture processor.
889 config TARGET_LS2080AQDS
890 bool "Support ls2080aqds"
893 select ARMV8_MULTIENTRY
894 select BOARD_LATE_INIT
896 select ARCH_MISC_INIT
900 Support for Freescale LS2080AQDS platform
901 The LS2080A Development System (QDS) is a high-performance
902 development platform that supports the QorIQ LS2080A
903 Layerscape Architecture processor.
905 config TARGET_LS2080ARDB
906 bool "Support ls2080ardb"
909 select ARMV8_MULTIENTRY
910 select BOARD_LATE_INIT
912 select ARCH_MISC_INIT
916 Support for Freescale LS2080ARDB platform.
917 The LS2080A Reference design board (RDB) is a high-performance
918 development platform that supports the QorIQ LS2080A
919 Layerscape Architecture processor.
921 config TARGET_LS2081ARDB
922 bool "Support ls2081ardb"
925 select ARMV8_MULTIENTRY
926 select BOARD_LATE_INIT
928 select ARCH_MISC_INIT
930 Support for Freescale LS2081ARDB platform.
931 The LS2081A Reference design board (RDB) is a high-performance
932 development platform that supports the QorIQ LS2081A/LS2041A
933 Layerscape Architecture processor.
936 bool "Support HiKey 96boards Consumer Edition Platform"
943 select SPECIFY_CONSOLE_INDEX
945 Support for HiKey 96boards platform. It features a HI6220
946 SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
949 bool "Support Poplar 96boards Enterprise Edition Platform"
957 Support for Poplar 96boards EE platform. It features a HI3798cv200
958 SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
959 making it capable of running any commercial set-top solution based on
962 config TARGET_LS1012AQDS
963 bool "Support ls1012aqds"
966 select BOARD_LATE_INIT
968 Support for Freescale LS1012AQDS platform.
969 The LS1012A Development System (QDS) is a high-performance
970 development platform that supports the QorIQ LS1012A
971 Layerscape Architecture processor.
973 config TARGET_LS1012ARDB
974 bool "Support ls1012ardb"
977 select BOARD_LATE_INIT
981 Support for Freescale LS1012ARDB platform.
982 The LS1012A Reference design board (RDB) is a high-performance
983 development platform that supports the QorIQ LS1012A
984 Layerscape Architecture processor.
986 config TARGET_LS1012A2G5RDB
987 bool "Support ls1012a2g5rdb"
990 select BOARD_LATE_INIT
993 Support for Freescale LS1012A2G5RDB platform.
994 The LS1012A 2G5 Reference design board (RDB) is a high-performance
995 development platform that supports the QorIQ LS1012A
996 Layerscape Architecture processor.
998 config TARGET_LS1012AFRDM
999 bool "Support ls1012afrdm"
1003 Support for Freescale LS1012AFRDM platform.
1004 The LS1012A Freedom board (FRDM) is a high-performance
1005 development platform that supports the QorIQ LS1012A
1006 Layerscape Architecture processor.
1008 config TARGET_LS1088ARDB
1009 bool "Support ls1088ardb"
1012 select ARMV8_MULTIENTRY
1013 select ARCH_MISC_INIT
1014 select BOARD_LATE_INIT
1017 Support for NXP LS1088ARDB platform.
1018 The LS1088A Reference design board (RDB) is a high-performance
1019 development platform that supports the QorIQ LS1088A
1020 Layerscape Architecture processor.
1022 config TARGET_LS1021AQDS
1023 bool "Support ls1021aqds"
1024 select BOARD_LATE_INIT
1026 select CPU_V7_HAS_NONSEC
1027 select CPU_V7_HAS_VIRT
1030 select ARCH_SUPPORT_PSCI
1031 select LS1_DEEP_SLEEP
1033 select BOARD_EARLY_INIT_F
1036 config TARGET_LS1021ATWR
1037 bool "Support ls1021atwr"
1038 select BOARD_LATE_INIT
1040 select CPU_V7_HAS_NONSEC
1041 select CPU_V7_HAS_VIRT
1044 select ARCH_SUPPORT_PSCI
1045 select LS1_DEEP_SLEEP
1046 select BOARD_EARLY_INIT_F
1049 config TARGET_LS1021AIOT
1050 bool "Support ls1021aiot"
1051 select BOARD_LATE_INIT
1053 select CPU_V7_HAS_NONSEC
1054 select CPU_V7_HAS_VIRT
1057 select ARCH_SUPPORT_PSCI
1060 Support for Freescale LS1021AIOT platform.
1061 The LS1021A Freescale board (IOT) is a high-performance
1062 development platform that supports the QorIQ LS1021A
1063 Layerscape Architecture processor.
1065 config TARGET_LS1043AQDS
1066 bool "Support ls1043aqds"
1069 select ARMV8_MULTIENTRY
1070 select BOARD_LATE_INIT
1072 select BOARD_EARLY_INIT_F
1075 Support for Freescale LS1043AQDS platform.
1077 config TARGET_LS1043ARDB
1078 bool "Support ls1043ardb"
1081 select ARMV8_MULTIENTRY
1082 select BOARD_LATE_INIT
1084 select BOARD_EARLY_INIT_F
1087 Support for Freescale LS1043ARDB platform.
1089 config TARGET_LS1046AQDS
1090 bool "Support ls1046aqds"
1093 select ARMV8_MULTIENTRY
1094 select BOARD_LATE_INIT
1096 select DM_SPI_FLASH if DM_SPI
1097 select BOARD_EARLY_INIT_F
1100 Support for Freescale LS1046AQDS platform.
1101 The LS1046A Development System (QDS) is a high-performance
1102 development platform that supports the QorIQ LS1046A
1103 Layerscape Architecture processor.
1105 config TARGET_LS1046ARDB
1106 bool "Support ls1046ardb"
1109 select ARMV8_MULTIENTRY
1110 select BOARD_LATE_INIT
1112 select DM_SPI_FLASH if DM_SPI
1113 select POWER_MC34VR500
1114 select BOARD_EARLY_INIT_F
1117 Support for Freescale LS1046ARDB platform.
1118 The LS1046A Reference Design Board (RDB) is a high-performance
1119 development platform that supports the QorIQ LS1046A
1120 Layerscape Architecture processor.
1123 bool "Support h2200"
1126 config TARGET_ZIPITZ2
1127 bool "Support zipitz2"
1130 config TARGET_COLIBRI_PXA270
1131 bool "Support colibri_pxa270"
1134 config ARCH_UNIPHIER
1135 bool "Socionext UniPhier SoCs"
1136 select BOARD_LATE_INIT
1147 select SPL_BOARD_INIT if SPL
1148 select SPL_DM if SPL
1149 select SPL_LIBCOMMON_SUPPORT if SPL
1150 select SPL_LIBGENERIC_SUPPORT if SPL
1151 select SPL_OF_CONTROL if SPL
1152 select SPL_PINCTRL if SPL
1156 Support for UniPhier SoC family developed by Socionext Inc.
1157 (formerly, System LSI Business Division of Panasonic Corporation)
1160 bool "Support STMicroelectronics STM32 MCU with cortex M"
1164 select SYS_THUMB_BUILD
1167 bool "Support STMicrolectronics SoCs"
1175 Support for STMicroelectronics STiH407/10 SoC family.
1176 This SoC is used on Linaro 96Board STiH410-B2260
1179 bool "Support STMicroelectronics STM32MP Socs with cortex A"
1180 select ARCH_MISC_INIT
1181 select BOARD_LATE_INIT
1194 select SYS_THUMB_BUILD
1196 Support for STM32MP SoC family developed by STMicroelectronics,
1197 MPUs based on ARM cortex A core
1198 U-BOOT is running in DDR and SPL support is the unsecure First Stage
1201 config ARCH_ROCKCHIP
1202 bool "Support Rockchip SoCs"
1206 select SPL_DM if SPL
1208 select SYS_THUMB_BUILD if !ARM64
1209 select SPL_SYS_MALLOC_SIMPLE if SPL
1216 select DM_USB if USB
1219 select ENABLE_ARM_SOC_BOOT0_HOOK
1222 imply DISTRO_DEFAULTS
1225 imply USB_FUNCTION_FASTBOOT
1229 imply SARADC_ROCKCHIP
1232 config TARGET_THUNDERX_88XX
1233 bool "Support ThunderX 88xx"
1236 select SYS_CACHE_SHIFT_7
1240 bool "Support Aspeed SoCs"
1246 config TI_SECURE_DEVICE
1247 bool "HS Device Type Support"
1248 depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS
1250 If a high secure (HS) device type is being used, this config
1251 must be set. This option impacts various aspects of the
1252 build system (to create signed boot images that can be
1253 authenticated) and the code. See the doc/README.ti-secure
1254 file for further details.
1256 source "arch/arm/mach-aspeed/Kconfig"
1258 source "arch/arm/mach-at91/Kconfig"
1260 source "arch/arm/mach-bcm283x/Kconfig"
1262 source "arch/arm/mach-davinci/Kconfig"
1264 source "arch/arm/mach-exynos/Kconfig"
1266 source "arch/arm/mach-highbank/Kconfig"
1268 source "arch/arm/mach-integrator/Kconfig"
1270 source "arch/arm/mach-keystone/Kconfig"
1272 source "arch/arm/mach-kirkwood/Kconfig"
1274 source "arch/arm/mach-mvebu/Kconfig"
1276 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1278 source "arch/arm/mach-imx/mx2/Kconfig"
1280 source "arch/arm/mach-imx/mx5/Kconfig"
1282 source "arch/arm/mach-imx/mx6/Kconfig"
1284 source "arch/arm/mach-imx/mx7/Kconfig"
1286 source "arch/arm/mach-imx/mx7ulp/Kconfig"
1288 source "arch/arm/mach-imx/mx8m/Kconfig"
1290 source "arch/arm/mach-imx/mxs/Kconfig"
1292 source "arch/arm/mach-omap2/Kconfig"
1294 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1296 source "arch/arm/mach-orion5x/Kconfig"
1298 source "arch/arm/mach-rmobile/Kconfig"
1300 source "arch/arm/mach-meson/Kconfig"
1302 source "arch/arm/mach-qemu/Kconfig"
1304 source "arch/arm/mach-rockchip/Kconfig"
1306 source "arch/arm/mach-s5pc1xx/Kconfig"
1308 source "arch/arm/mach-snapdragon/Kconfig"
1310 source "arch/arm/mach-socfpga/Kconfig"
1312 source "arch/arm/mach-sti/Kconfig"
1314 source "arch/arm/mach-stm32/Kconfig"
1316 source "arch/arm/mach-stm32mp/Kconfig"
1318 source "arch/arm/mach-sunxi/Kconfig"
1320 source "arch/arm/mach-tegra/Kconfig"
1322 source "arch/arm/mach-uniphier/Kconfig"
1324 source "arch/arm/cpu/armv7/vf610/Kconfig"
1326 source "arch/arm/mach-zynq/Kconfig"
1328 source "arch/arm/cpu/armv7/Kconfig"
1330 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1332 source "arch/arm/cpu/armv8/Kconfig"
1334 source "arch/arm/mach-imx/Kconfig"
1336 source "board/bosch/shc/Kconfig"
1337 source "board/CarMediaLab/flea3/Kconfig"
1338 source "board/Marvell/aspenite/Kconfig"
1339 source "board/Marvell/gplugd/Kconfig"
1340 source "board/armadeus/apf27/Kconfig"
1341 source "board/armltd/vexpress/Kconfig"
1342 source "board/armltd/vexpress64/Kconfig"
1343 source "board/broadcom/bcm23550_w1d/Kconfig"
1344 source "board/broadcom/bcm28155_ap/Kconfig"
1345 source "board/broadcom/bcmcygnus/Kconfig"
1346 source "board/broadcom/bcmnsp/Kconfig"
1347 source "board/broadcom/bcmns2/Kconfig"
1348 source "board/cavium/thunderx/Kconfig"
1349 source "board/cirrus/edb93xx/Kconfig"
1350 source "board/eets/pdu001/Kconfig"
1351 source "board/freescale/ls2080a/Kconfig"
1352 source "board/freescale/ls2080aqds/Kconfig"
1353 source "board/freescale/ls2080ardb/Kconfig"
1354 source "board/freescale/ls1088a/Kconfig"
1355 source "board/freescale/ls1021aqds/Kconfig"
1356 source "board/freescale/ls1043aqds/Kconfig"
1357 source "board/freescale/ls1021atwr/Kconfig"
1358 source "board/freescale/ls1021aiot/Kconfig"
1359 source "board/freescale/ls1046aqds/Kconfig"
1360 source "board/freescale/ls1043ardb/Kconfig"
1361 source "board/freescale/ls1046ardb/Kconfig"
1362 source "board/freescale/ls1012aqds/Kconfig"
1363 source "board/freescale/ls1012ardb/Kconfig"
1364 source "board/freescale/ls1012afrdm/Kconfig"
1365 source "board/freescale/mx31pdk/Kconfig"
1366 source "board/freescale/mx35pdk/Kconfig"
1367 source "board/freescale/s32v234evb/Kconfig"
1368 source "board/gdsys/a38x/Kconfig"
1369 source "board/grinn/chiliboard/Kconfig"
1370 source "board/gumstix/pepper/Kconfig"
1371 source "board/h2200/Kconfig"
1372 source "board/hisilicon/hikey/Kconfig"
1373 source "board/hisilicon/poplar/Kconfig"
1374 source "board/isee/igep003x/Kconfig"
1375 source "board/phytec/pcm051/Kconfig"
1376 source "board/silica/pengwyn/Kconfig"
1377 source "board/spear/spear300/Kconfig"
1378 source "board/spear/spear310/Kconfig"
1379 source "board/spear/spear320/Kconfig"
1380 source "board/spear/spear600/Kconfig"
1381 source "board/spear/x600/Kconfig"
1382 source "board/st/stv0991/Kconfig"
1383 source "board/tcl/sl50/Kconfig"
1384 source "board/birdland/bav335x/Kconfig"
1385 source "board/timll/devkit3250/Kconfig"
1386 source "board/toradex/colibri_pxa270/Kconfig"
1387 source "board/vscom/baltos/Kconfig"
1388 source "board/woodburn/Kconfig"
1389 source "board/work-microwave/work_92105/Kconfig"
1390 source "board/xilinx/zynqmp/Kconfig"
1391 source "board/zipitz2/Kconfig"
1393 source "arch/arm/Kconfig.debug"
1398 default "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" if (ARCH_MX23 || ARCH_MX28) && !SPL_FRAMEWORK
1399 default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136
1400 default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64