1 menu "ARM architecture"
10 select SYS_CACHE_SHIFT_6
13 config POSITION_INDEPENDENT
14 bool "Generate position-independent pre-relocation code"
15 select INIT_SP_RELATIVE
17 U-Boot expects to be linked to a specific hard-coded address, and to
18 be loaded to and run from that address. This option lifts that
19 restriction, thus allowing the code to be loaded to and executed
20 from almost any address. This logic relies on the relocation
21 information that is embedded in the binary to support U-Boot
22 relocating itself to the top-of-RAM later during execution.
24 config INIT_SP_RELATIVE
25 bool "Specify the early stack pointer relative to the .bss section"
27 U-Boot typically uses a hard-coded value for the stack pointer
28 before relocation. Enable this option to instead calculate the
29 initial SP at run-time. This is useful to avoid hard-coding addresses
30 into U-Boot, so that it can be loaded and executed at arbitrary
31 addresses and thus avoid using arbitrary addresses at runtime.
33 If this option is enabled, the early stack pointer is set to
34 &_bss_start with a offset value added. The offset is specified by
35 SYS_INIT_SP_BSS_OFFSET.
37 config SYS_INIT_SP_BSS_OFFSET
38 int "Early stack offset from the .bss base address"
39 depends on INIT_SP_RELATIVE
42 This option's value is the offset added to &_bss_start in order to
43 calculate the stack pointer. This offset should be large enough so
44 that the early malloc region, global data (gd), and early stack usage
45 do not overlap any appended DTB.
47 config LINUX_KERNEL_IMAGE_HEADER
50 Place a Linux kernel image header at the start of the U-Boot binary.
51 The format of the header is described in the Linux kernel source at
52 Documentation/arm64/booting.txt. This feature is useful since the
53 image header reports the amount of memory (BSS and similar) that
54 U-Boot needs to use, but which isn't part of the binary.
56 if LINUX_KERNEL_IMAGE_HEADER
57 config LNX_KRNL_IMG_TEXT_OFFSET_BASE
60 The value subtracted from CONFIG_SYS_TEXT_BASE to calculate the
61 TEXT_OFFSET value written to the Linux kernel image header.
70 ARM GICV3 Interrupt translation service (ITS).
71 Basic support for programming locality specific peripheral
72 interrupts (LPI) configuration tables and enable LPI tables.
73 LPI configuration table can be used by u-boot or Linux.
74 ARM GICV3 has limitation, once the LPI table is enabled, LPI
75 configuration table can not be re-programmed, unless GICV3 reset.
79 default y if ARM64 && !POSITION_INDEPENDENT
81 config DMA_ADDR_T_64BIT
91 # Used for compatibility with asm files copied from the kernel
92 config ARM_ASM_UNIFIED
96 # Used for compatibility with asm files copied from the kernel
100 config SYS_ICACHE_OFF
101 bool "Do not enable icache"
104 Do not enable instruction cache in U-Boot.
106 config SPL_SYS_ICACHE_OFF
107 bool "Do not enable icache in SPL"
109 default SYS_ICACHE_OFF
111 Do not enable instruction cache in SPL.
113 config SYS_DCACHE_OFF
114 bool "Do not enable dcache"
117 Do not enable data cache in U-Boot.
119 config SPL_SYS_DCACHE_OFF
120 bool "Do not enable dcache in SPL"
122 default SYS_DCACHE_OFF
124 Do not enable data cache in SPL.
126 config SYS_ARM_CACHE_CP15
127 bool "CP15 based cache enabling support"
129 Select this if your processor suports enabling caches by using
133 bool "MMU-based Paged Memory Management Support"
134 select SYS_ARM_CACHE_CP15
136 Select if you want MMU-based virtualised addressing space
137 support via paged memory management.
140 bool 'Use the ARM v7 PMSA Compliant MPU'
142 Some ARM systems without an MMU have instead a Memory Protection
143 Unit (MPU) that defines the type and permissions for regions of
145 If your CPU has an MPU then you should choose 'y' here unless you
146 know that you do not want to use the MPU.
148 # If set, the workarounds for these ARM errata are applied early during U-Boot
149 # startup. Note that in general these options force the workarounds to be
150 # applied; no CPU-type/version detection exists, unlike the similar options in
151 # the Linux kernel. Do not set these options unless they apply! Also note that
152 # the following can be machine-specific errata. These do have ability to
153 # provide rudimentary version and machine-specific checks, but expect no
155 # CONFIG_ARM_ERRATA_430973
156 # CONFIG_ARM_ERRATA_454179
157 # CONFIG_ARM_ERRATA_621766
158 # CONFIG_ARM_ERRATA_798870
159 # CONFIG_ARM_ERRATA_801819
160 # CONFIG_ARM_CORTEX_A8_CVE_2017_5715
161 # CONFIG_ARM_CORTEX_A15_CVE_2017_5715
163 config ARM_ERRATA_430973
166 config ARM_ERRATA_454179
169 config ARM_ERRATA_621766
172 config ARM_ERRATA_716044
175 config ARM_ERRATA_725233
178 config ARM_ERRATA_742230
181 config ARM_ERRATA_743622
184 config ARM_ERRATA_751472
187 config ARM_ERRATA_761320
190 config ARM_ERRATA_773022
193 config ARM_ERRATA_774769
196 config ARM_ERRATA_794072
199 config ARM_ERRATA_798870
202 config ARM_ERRATA_801819
205 config ARM_ERRATA_826974
208 config ARM_ERRATA_828024
211 config ARM_ERRATA_829520
214 config ARM_ERRATA_833069
217 config ARM_ERRATA_833471
220 config ARM_ERRATA_845369
223 config ARM_ERRATA_852421
226 config ARM_ERRATA_852423
229 config ARM_ERRATA_855873
232 config ARM_CORTEX_A8_CVE_2017_5715
235 config ARM_CORTEX_A15_CVE_2017_5715
240 select SYS_CACHE_SHIFT_5
245 select SYS_CACHE_SHIFT_5
250 select SYS_CACHE_SHIFT_5
255 select SYS_CACHE_SHIFT_5
260 select SYS_CACHE_SHIFT_5
266 select SYS_CACHE_SHIFT_5
273 select SYS_CACHE_SHIFT_6
280 select SYS_CACHE_SHIFT_5
281 select SYS_THUMB_BUILD
287 select SYS_ARM_CACHE_CP15
289 select SYS_CACHE_SHIFT_6
293 select SYS_CACHE_SHIFT_5
298 select SYS_CACHE_SHIFT_5
302 default "arm720t" if CPU_ARM720T
303 default "arm920t" if CPU_ARM920T
304 default "arm926ejs" if CPU_ARM926EJS
305 default "arm946es" if CPU_ARM946ES
306 default "arm1136" if CPU_ARM1136
307 default "arm1176" if CPU_ARM1176
308 default "armv7" if CPU_V7A
309 default "armv7" if CPU_V7R
310 default "armv7m" if CPU_V7M
311 default "pxa" if CPU_PXA
312 default "sa1100" if CPU_SA1100
313 default "armv8" if ARM64
317 default 4 if CPU_ARM720T
318 default 4 if CPU_ARM920T
319 default 5 if CPU_ARM926EJS
320 default 5 if CPU_ARM946ES
321 default 6 if CPU_ARM1136
322 default 6 if CPU_ARM1176
327 default 4 if CPU_SA1100
330 config SYS_CACHE_SHIFT_5
333 config SYS_CACHE_SHIFT_6
336 config SYS_CACHE_SHIFT_7
339 config SYS_CACHELINE_SIZE
341 default 128 if SYS_CACHE_SHIFT_7
342 default 64 if SYS_CACHE_SHIFT_6
343 default 32 if SYS_CACHE_SHIFT_5
346 prompt "Select the ARM data write cache policy"
347 default SYS_ARM_CACHE_WRITETHROUGH if TARGET_BCMCYGNUS || \
348 TARGET_BCMNSP || CPU_PXA || RZA1
349 default SYS_ARM_CACHE_WRITEBACK
351 config SYS_ARM_CACHE_WRITEBACK
352 bool "Write-back (WB)"
354 A write updates the cache only and marks the cache line as dirty.
355 External memory is updated only when the line is evicted or explicitly
358 config SYS_ARM_CACHE_WRITETHROUGH
359 bool "Write-through (WT)"
361 A write updates both the cache and the external memory system.
362 This does not mark the cache line as dirty.
364 config SYS_ARM_CACHE_WRITEALLOC
365 bool "Write allocation (WA)"
367 A cache line is allocated on a write miss. This means that executing a
368 store instruction on the processor might cause a burst read to occur.
369 There is a linefill to obtain the data for the cache line, before the
374 bool "Enable ARCH_CPU_INIT"
376 Some architectures require a call to arch_cpu_init().
377 Say Y here to enable it
379 config SYS_ARCH_TIMER
380 bool "ARM Generic Timer support"
381 depends on CPU_V7A || ARM64
384 The ARM Generic Timer (aka arch-timer) provides an architected
385 interface to a timer source on an SoC.
386 It is mandatory for ARMv8 implementation and widely available
390 bool "Support for ARM SMC Calling Convention (SMCCC)"
391 depends on CPU_V7A || ARM64
394 Say Y here if you want to enable ARM SMC Calling Convention.
395 This should be enabled if U-Boot needs to communicate with system
396 firmware (for example, PSCI) according to SMCCC.
399 bool "support boot from semihosting"
401 In emulated environments, semihosting is a way for
402 the hosted environment to call out to the emulator to
403 retrieve files from the host machine.
405 config SYS_THUMB_BUILD
406 bool "Build U-Boot using the Thumb instruction set"
409 Use this flag to build U-Boot using the Thumb instruction set for
410 ARM architectures. Thumb instruction set provides better code
411 density. For ARM architectures that support Thumb2 this flag will
412 result in Thumb2 code generated by GCC.
414 config SPL_SYS_THUMB_BUILD
415 bool "Build SPL using the Thumb instruction set"
416 default y if SYS_THUMB_BUILD
417 depends on !ARM64 && SPL
419 Use this flag to build SPL using the Thumb instruction set for
420 ARM architectures. Thumb instruction set provides better code
421 density. For ARM architectures that support Thumb2 this flag will
422 result in Thumb2 code generated by GCC.
424 config TPL_SYS_THUMB_BUILD
425 bool "Build TPL using the Thumb instruction set"
426 default y if SYS_THUMB_BUILD
427 depends on TPL && !ARM64
429 Use this flag to build TPL using the Thumb instruction set for
430 ARM architectures. Thumb instruction set provides better code
431 density. For ARM architectures that support Thumb2 this flag will
432 result in Thumb2 code generated by GCC.
435 config SYS_L2CACHE_OFF
438 If SoC does not support L2CACHE or one does not want to enable
439 L2CACHE, choose this option.
441 config ENABLE_ARM_SOC_BOOT0_HOOK
442 bool "prepare BOOT0 header"
444 If the SoC's BOOT0 requires a header area filled with (magic)
445 values, then choose this option, and create a file included as
446 <asm/arch/boot0.h> which contains the required assembler code.
448 config ARM_CORTEX_CPU_IS_UP
452 config USE_ARCH_MEMCPY
453 bool "Use an assembly optimized implementation of memcpy"
457 Enable the generation of an optimized version of memcpy.
458 Such an implementation may be faster under some conditions
459 but may increase the binary size.
461 config SPL_USE_ARCH_MEMCPY
462 bool "Use an assembly optimized implementation of memcpy for SPL"
463 default y if USE_ARCH_MEMCPY
464 depends on !ARM64 && SPL
466 Enable the generation of an optimized version of memcpy.
467 Such an implementation may be faster under some conditions
468 but may increase the binary size.
470 config TPL_USE_ARCH_MEMCPY
471 bool "Use an assembly optimized implementation of memcpy for TPL"
472 default y if USE_ARCH_MEMCPY
473 depends on !ARM64 && TPL
475 Enable the generation of an optimized version of memcpy.
476 Such an implementation may be faster under some conditions
477 but may increase the binary size.
479 config USE_ARCH_MEMSET
480 bool "Use an assembly optimized implementation of memset"
484 Enable the generation of an optimized version of memset.
485 Such an implementation may be faster under some conditions
486 but may increase the binary size.
488 config SPL_USE_ARCH_MEMSET
489 bool "Use an assembly optimized implementation of memset for SPL"
490 default y if USE_ARCH_MEMSET
491 depends on !ARM64 && SPL
493 Enable the generation of an optimized version of memset.
494 Such an implementation may be faster under some conditions
495 but may increase the binary size.
497 config TPL_USE_ARCH_MEMSET
498 bool "Use an assembly optimized implementation of memset for TPL"
499 default y if USE_ARCH_MEMSET
500 depends on !ARM64 && TPL
502 Enable the generation of an optimized version of memset.
503 Such an implementation may be faster under some conditions
504 but may increase the binary size.
506 config ARM64_SUPPORT_AARCH32
507 bool "ARM64 system support AArch32 execution state"
509 default y if !TARGET_THUNDERX_88XX
511 This ARM64 system supports AArch32 execution state.
514 prompt "Target select"
519 select SPL_BOARD_INIT if SPL && !TARGET_SMARTWEB
520 select SPL_SEPARATE_BSS if SPL
522 config TARGET_EDB93XX
523 bool "Support edb93xx"
527 config TARGET_ASPENITE
528 bool "Support aspenite"
532 bool "Support gplugd"
538 select SPL_DM_SPI if SPL
541 Support for TI's DaVinci platform.
544 bool "Marvell Kirkwood"
545 select ARCH_MISC_INIT
546 select BOARD_EARLY_INIT_F
550 bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
556 select SPL_DM_SPI if SPL
557 select SPL_DM_SPI_FLASH if SPL
572 config TARGET_SPEAR300
573 bool "Support spear300"
574 select BOARD_EARLY_INIT_F
579 config TARGET_SPEAR310
580 bool "Support spear310"
581 select BOARD_EARLY_INIT_F
586 config TARGET_SPEAR320
587 bool "Support spear320"
588 select BOARD_EARLY_INIT_F
593 config TARGET_SPEAR600
594 bool "Support spear600"
595 select BOARD_EARLY_INIT_F
600 config TARGET_STV0991
601 bool "Support stv0991"
614 select BOARD_LATE_INIT
623 config TARGET_MX35PDK
624 bool "Support mx35pdk"
625 select BOARD_LATE_INIT
629 bool "Broadcom BCM283X family"
635 select SERIAL_SEARCH_ALL
640 bool "Broadcom BCM63158 family"
646 bool "Broadcom BCM68360 family"
652 bool "Broadcom BCM6858 family"
657 config TARGET_VEXPRESS_CA15_TC2
658 bool "Support vexpress_ca15_tc2"
660 select CPU_V7_HAS_NONSEC
661 select CPU_V7_HAS_VIRT
665 bool "Broadcom BCM7XXX family"
669 select OF_PRIOR_STAGE
672 This enables support for Broadcom ARM-based set-top box
673 chipsets, including the 7445 family of chips.
675 config TARGET_VEXPRESS_CA5X2
676 bool "Support vexpress_ca5x2"
680 config TARGET_VEXPRESS_CA9X4
681 bool "Support vexpress_ca9x4"
685 config TARGET_BCM23550_W1D
686 bool "Support bcm23550_w1d"
691 config TARGET_BCM28155_AP
692 bool "Support bcm28155_ap"
697 config TARGET_BCMCYGNUS
698 bool "Support bcmcygnus"
701 imply BCM_SF2_ETH_GMAC
709 bool "Support bcmnsp"
713 bool "Support Broadcom Northstar2"
716 Support for Broadcom Northstar 2 SoCs. NS2 is a quad-core 64-bit
717 ARMv8 Cortex-A57 processors targeting a broad range of networking
721 bool "Support Broadcom NS3"
723 select BOARD_LATE_INIT
725 Support for Broadcom Northstar 3 SoCs. NS3 is a octo-core 64-bit
726 ARMv8 Cortex-A72 processors targeting a broad range of networking
730 bool "Samsung EXYNOS"
739 imply SYS_THUMB_BUILD
744 bool "Samsung S5PC1XX"
753 bool "Calxeda Highbank"
757 config ARCH_INTEGRATOR
758 bool "ARM Ltd. Integrator family"
765 bool "Qualcomm IPQ40xx SoCs"
780 select SYS_ARCH_TIMER
781 select SYS_THUMB_BUILD
787 bool "Texas Instruments' K3 Architecture"
792 config ARCH_OMAP2PLUS
795 select SPL_BOARD_INIT if SPL
796 select SPL_STACK_R if SPL
802 imply DISTRO_DEFAULTS
805 Support for the Meson SoC family developed by Amlogic Inc.,
806 targeted at media players and tablet computers. We currently
807 support the S905 (GXBaby) 64-bit SoC.
814 select SPL_LIBCOMMON_SUPPORT if SPL
815 select SPL_LIBGENERIC_SUPPORT if SPL
816 select SPL_OF_CONTROL if SPL
819 Support for the MediaTek SoCs family developed by MediaTek Inc.
820 Please refer to doc/README.mediatek for more information.
823 bool "NXP LPC32xx platform"
833 bool "NXP i.MX8 platform"
837 select ENABLE_ARM_SOC_BOOT0_HOOK
840 bool "NXP i.MX8M platform"
847 bool "NXP i.MXRT platform"
855 bool "NXP i.MX23 family"
866 bool "NXP i.MX28 family"
872 bool "NXP i.MX31 family"
878 select ROM_UNIFIED_SECTIONS
880 imply SYS_THUMB_BUILD
884 select ARCH_MISC_INIT
886 select SYS_FSL_HAS_SEC if IMX_HAB
887 select SYS_FSL_SEC_COMPAT_4
888 select SYS_FSL_SEC_LE
889 imply BOARD_EARLY_INIT_F
891 imply SYS_THUMB_BUILD
896 select SYS_FSL_HAS_SEC
897 select SYS_FSL_SEC_COMPAT_4
898 select SYS_FSL_SEC_LE
900 imply SYS_THUMB_BUILD
904 default "arch/arm/mach-omap2/u-boot-spl.lds"
909 select BOARD_EARLY_INIT_F
914 bool "Nexell S5P4418/S5P6818 SoC"
915 select ENABLE_ARM_SOC_BOOT0_HOOK
919 bool "Actions Semi OWL SoCs"
927 select SYS_RELOC_GD_ENV_ADDR
931 bool "QEMU Virtual Platform"
932 select ARCH_SUPPORT_TFABOOT
942 bool "Renesas ARM SoCs"
943 select BOARD_EARLY_INIT_F if !RZA1
948 imply SYS_THUMB_BUILD
949 imply ARCH_MISC_INIT if DISPLAY_CPUINFO
951 config TARGET_S32V234EVB
952 bool "Support s32v234evb"
954 select SYS_FSL_ERRATUM_ESDHC111
956 config ARCH_SNAPDRAGON
957 bool "Qualcomm Snapdragon SoCs"
970 bool "Altera SOCFPGA family"
971 select ARCH_EARLY_INIT_R
972 select ARCH_MISC_INIT if !TARGET_SOCFPGA_ARRIA10
973 select ARM64 if TARGET_SOCFPGA_STRATIX10 || TARGET_SOCFPGA_AGILEX
974 select CPU_V7A if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
977 select ENABLE_ARM_SOC_BOOT0_HOOK if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
979 select SPL_DM_RESET if DM_RESET
981 select SPL_LIBCOMMON_SUPPORT
982 select SPL_LIBGENERIC_SUPPORT
983 select SPL_NAND_SUPPORT if SPL_NAND_DENALI
984 select SPL_OF_CONTROL
985 select SPL_SEPARATE_BSS if TARGET_SOCFPGA_STRATIX10 || TARGET_SOCFPGA_AGILEX
986 select SPL_SERIAL_SUPPORT
988 select SPL_WATCHDOG_SUPPORT
991 select SYS_THUMB_BUILD if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
993 select SYSRESET_SOCFPGA if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
994 select SYSRESET_SOCFPGA_S10 if TARGET_SOCFPGA_STRATIX10
1004 imply SPL_DM_SPI_FLASH
1005 imply SPL_LIBDISK_SUPPORT
1006 imply SPL_MMC_SUPPORT
1007 imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
1008 imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
1009 imply SPL_SPI_FLASH_SUPPORT
1010 imply SPL_SPI_SUPPORT
1014 bool "Support sunxi (Allwinner) SoCs"
1017 select CMD_MMC if MMC
1018 select CMD_USB if DISTRO_DEFAULTS
1024 select DM_MMC if MMC
1025 select DM_SCSI if SCSI
1027 select DM_USB if DISTRO_DEFAULTS
1028 select OF_BOARD_SETUP
1031 select SPECIFY_CONSOLE_INDEX
1032 select SPL_STACK_R if SPL
1033 select SPL_SYS_MALLOC_SIMPLE if SPL
1034 select SPL_SYS_THUMB_BUILD if !ARM64
1037 select SYS_THUMB_BUILD if !ARM64
1038 select USB if DISTRO_DEFAULTS
1039 select USB_KEYBOARD if DISTRO_DEFAULTS
1040 select USB_STORAGE if DISTRO_DEFAULTS
1041 select SPL_USE_TINY_PRINTF
1043 select SYS_RELOC_GD_ENV_ADDR
1046 imply CMD_UBI if MTD_RAW_NAND
1047 imply DISTRO_DEFAULTS
1050 imply OF_LIBFDT_OVERLAY
1051 imply PRE_CONSOLE_BUFFER
1052 imply SPL_GPIO_SUPPORT
1053 imply SPL_LIBCOMMON_SUPPORT
1054 imply SPL_LIBGENERIC_SUPPORT
1055 imply SPL_MMC_SUPPORT if MMC
1056 imply SPL_POWER_SUPPORT
1057 imply SPL_SERIAL_SUPPORT
1061 bool "ST-Ericsson U8500 Series"
1065 select DM_MMC if MMC
1067 select DM_USB if USB
1071 imply ARM_PL180_MMCI
1073 imply NOMADIK_MTU_TIMER
1076 imply SYSRESET_SYSCON
1079 bool "Support Xilinx Versal Platform"
1083 select DM_ETH if NET
1084 select DM_MMC if MMC
1087 imply BOARD_LATE_INIT
1088 imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1091 bool "Freescale Vybrid"
1093 select SYS_FSL_ERRATUM_ESDHC111
1098 bool "Xilinx Zynq based platform"
1103 select DM_ETH if NET
1104 select DM_MMC if MMC
1108 select DM_USB if USB
1111 select SPL_BOARD_INIT if SPL
1112 select SPL_CLK if SPL
1113 select SPL_DM if SPL
1114 select SPL_DM_SPI if SPL
1115 select SPL_DM_SPI_FLASH if SPL
1116 select SPL_OF_CONTROL if SPL
1117 select SPL_SEPARATE_BSS if SPL
1119 imply ARCH_EARLY_INIT_R
1120 imply BOARD_LATE_INIT
1124 imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1127 config ARCH_ZYNQMP_R5
1128 bool "Xilinx ZynqMP R5 based platform"
1132 select DM_ETH if NET
1133 select DM_MMC if MMC
1140 bool "Xilinx ZynqMP based platform"
1144 select DM_ETH if NET
1146 select DM_MMC if MMC
1148 select DM_SPI if SPI
1149 select DM_SPI_FLASH if DM_SPI
1150 select DM_USB if USB
1153 select SPL_BOARD_INIT if SPL
1154 select SPL_CLK if SPL
1155 select SPL_DM_SPI if SPI
1156 select SPL_DM_SPI_FLASH if SPL_DM_SPI
1157 select SPL_DM_MAILBOX if SPL
1158 select SPL_FIRMWARE if SPL
1159 select SPL_SEPARATE_BSS if SPL
1162 imply BOARD_LATE_INIT
1164 imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1171 imply DISTRO_DEFAULTS
1174 config TARGET_VEXPRESS64_AEMV8A
1175 bool "Support vexpress_aemv8a"
1179 config TARGET_VEXPRESS64_BASE_FVP
1180 bool "Support Versatile Express ARMv8a FVP BASE model"
1185 config TARGET_VEXPRESS64_JUNO
1186 bool "Support Versatile Express Juno Development Platform"
1201 config TARGET_TOTAL_COMPUTE
1202 bool "Support Total Compute Platform"
1210 config TARGET_LS2080A_EMU
1211 bool "Support ls2080a_emu"
1214 select ARMV8_MULTIENTRY
1215 select FSL_DDR_SYNC_REFRESH
1217 Support for Freescale LS2080A_EMU platform.
1218 The LS2080A Development System (EMULATOR) is a pre-silicon
1219 development platform that supports the QorIQ LS2080A
1220 Layerscape Architecture processor.
1222 config TARGET_LS2080A_SIMU
1223 bool "Support ls2080a_simu"
1226 select ARMV8_MULTIENTRY
1227 select BOARD_LATE_INIT
1229 Support for Freescale LS2080A_SIMU platform.
1230 The LS2080A Development System (QDS) is a pre silicon
1231 development platform that supports the QorIQ LS2080A
1232 Layerscape Architecture processor.
1234 config TARGET_LS1088AQDS
1235 bool "Support ls1088aqds"
1238 select ARMV8_MULTIENTRY
1239 select ARCH_SUPPORT_TFABOOT
1240 select BOARD_LATE_INIT
1242 select FSL_DDR_INTERACTIVE if !SD_BOOT
1244 Support for NXP LS1088AQDS platform.
1245 The LS1088A Development System (QDS) is a high-performance
1246 development platform that supports the QorIQ LS1088A
1247 Layerscape Architecture processor.
1249 config TARGET_LS2080AQDS
1250 bool "Support ls2080aqds"
1253 select ARMV8_MULTIENTRY
1254 select ARCH_SUPPORT_TFABOOT
1255 select BOARD_LATE_INIT
1260 select FSL_DDR_INTERACTIVE if !SPL
1262 Support for Freescale LS2080AQDS platform.
1263 The LS2080A Development System (QDS) is a high-performance
1264 development platform that supports the QorIQ LS2080A
1265 Layerscape Architecture processor.
1267 config TARGET_LS2080ARDB
1268 bool "Support ls2080ardb"
1271 select ARMV8_MULTIENTRY
1272 select ARCH_SUPPORT_TFABOOT
1273 select BOARD_LATE_INIT
1276 select FSL_DDR_INTERACTIVE if !SPL
1280 Support for Freescale LS2080ARDB platform.
1281 The LS2080A Reference design board (RDB) is a high-performance
1282 development platform that supports the QorIQ LS2080A
1283 Layerscape Architecture processor.
1285 config TARGET_LS2081ARDB
1286 bool "Support ls2081ardb"
1289 select ARMV8_MULTIENTRY
1290 select BOARD_LATE_INIT
1293 Support for Freescale LS2081ARDB platform.
1294 The LS2081A Reference design board (RDB) is a high-performance
1295 development platform that supports the QorIQ LS2081A/LS2041A
1296 Layerscape Architecture processor.
1298 config TARGET_LX2160ARDB
1299 bool "Support lx2160ardb"
1302 select ARMV8_MULTIENTRY
1303 select ARCH_SUPPORT_TFABOOT
1304 select BOARD_LATE_INIT
1306 Support for NXP LX2160ARDB platform.
1307 The lx2160ardb (LX2160A Reference design board (RDB)
1308 is a high-performance development platform that supports the
1309 QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
1311 config TARGET_LX2160AQDS
1312 bool "Support lx2160aqds"
1315 select ARMV8_MULTIENTRY
1316 select ARCH_SUPPORT_TFABOOT
1317 select BOARD_LATE_INIT
1319 Support for NXP LX2160AQDS platform.
1320 The lx2160aqds (LX2160A QorIQ Development System (QDS)
1321 is a high-performance development platform that supports the
1322 QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
1325 bool "Support HiKey 96boards Consumer Edition Platform"
1332 select SPECIFY_CONSOLE_INDEX
1335 Support for HiKey 96boards platform. It features a HI6220
1336 SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
1338 config TARGET_HIKEY960
1339 bool "Support HiKey960 96boards Consumer Edition Platform"
1347 Support for HiKey960 96boards platform. It features a HI3660
1348 SoC, with 4xA73 CPU, 4xA53 CPU, MALI-G71 GPU, and 3GB RAM.
1350 config TARGET_POPLAR
1351 bool "Support Poplar 96boards Enterprise Edition Platform"
1360 Support for Poplar 96boards EE platform. It features a HI3798cv200
1361 SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
1362 making it capable of running any commercial set-top solution based on
1365 config TARGET_LS1012AQDS
1366 bool "Support ls1012aqds"
1369 select ARCH_SUPPORT_TFABOOT
1370 select BOARD_LATE_INIT
1372 Support for Freescale LS1012AQDS platform.
1373 The LS1012A Development System (QDS) is a high-performance
1374 development platform that supports the QorIQ LS1012A
1375 Layerscape Architecture processor.
1377 config TARGET_LS1012ARDB
1378 bool "Support ls1012ardb"
1381 select ARCH_SUPPORT_TFABOOT
1382 select BOARD_LATE_INIT
1386 Support for Freescale LS1012ARDB platform.
1387 The LS1012A Reference design board (RDB) is a high-performance
1388 development platform that supports the QorIQ LS1012A
1389 Layerscape Architecture processor.
1391 config TARGET_LS1012A2G5RDB
1392 bool "Support ls1012a2g5rdb"
1395 select ARCH_SUPPORT_TFABOOT
1396 select BOARD_LATE_INIT
1399 Support for Freescale LS1012A2G5RDB platform.
1400 The LS1012A 2G5 Reference design board (RDB) is a high-performance
1401 development platform that supports the QorIQ LS1012A
1402 Layerscape Architecture processor.
1404 config TARGET_LS1012AFRWY
1405 bool "Support ls1012afrwy"
1408 select ARCH_SUPPORT_TFABOOT
1409 select BOARD_LATE_INIT
1413 Support for Freescale LS1012AFRWY platform.
1414 The LS1012A FRWY board (FRWY) is a high-performance
1415 development platform that supports the QorIQ LS1012A
1416 Layerscape Architecture processor.
1418 config TARGET_LS1012AFRDM
1419 bool "Support ls1012afrdm"
1422 select ARCH_SUPPORT_TFABOOT
1424 Support for Freescale LS1012AFRDM platform.
1425 The LS1012A Freedom board (FRDM) is a high-performance
1426 development platform that supports the QorIQ LS1012A
1427 Layerscape Architecture processor.
1429 config TARGET_LS1028AQDS
1430 bool "Support ls1028aqds"
1433 select ARMV8_MULTIENTRY
1434 select ARCH_SUPPORT_TFABOOT
1435 select BOARD_LATE_INIT
1437 Support for Freescale LS1028AQDS platform
1438 The LS1028A Development System (QDS) is a high-performance
1439 development platform that supports the QorIQ LS1028A
1440 Layerscape Architecture processor.
1442 config TARGET_LS1028ARDB
1443 bool "Support ls1028ardb"
1446 select ARMV8_MULTIENTRY
1447 select ARCH_SUPPORT_TFABOOT
1448 select BOARD_LATE_INIT
1450 Support for Freescale LS1028ARDB platform
1451 The LS1028A Development System (RDB) is a high-performance
1452 development platform that supports the QorIQ LS1028A
1453 Layerscape Architecture processor.
1455 config TARGET_LS1088ARDB
1456 bool "Support ls1088ardb"
1459 select ARMV8_MULTIENTRY
1460 select ARCH_SUPPORT_TFABOOT
1461 select BOARD_LATE_INIT
1463 select FSL_DDR_INTERACTIVE if !SD_BOOT
1465 Support for NXP LS1088ARDB platform.
1466 The LS1088A Reference design board (RDB) is a high-performance
1467 development platform that supports the QorIQ LS1088A
1468 Layerscape Architecture processor.
1470 config TARGET_LS1021AQDS
1471 bool "Support ls1021aqds"
1473 select ARCH_SUPPORT_PSCI
1474 select BOARD_EARLY_INIT_F
1475 select BOARD_LATE_INIT
1477 select CPU_V7_HAS_NONSEC
1478 select CPU_V7_HAS_VIRT
1479 select LS1_DEEP_SLEEP
1482 select FSL_DDR_INTERACTIVE
1483 select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1484 select SPI_FLASH_DATAFLASH if FSL_DSPI || FSL_QSPI
1487 config TARGET_LS1021ATWR
1488 bool "Support ls1021atwr"
1490 select ARCH_SUPPORT_PSCI
1491 select BOARD_EARLY_INIT_F
1492 select BOARD_LATE_INIT
1494 select CPU_V7_HAS_NONSEC
1495 select CPU_V7_HAS_VIRT
1496 select LS1_DEEP_SLEEP
1498 select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1501 config TARGET_LS1021ATSN
1502 bool "Support ls1021atsn"
1504 select ARCH_SUPPORT_PSCI
1505 select BOARD_EARLY_INIT_F
1506 select BOARD_LATE_INIT
1508 select CPU_V7_HAS_NONSEC
1509 select CPU_V7_HAS_VIRT
1510 select LS1_DEEP_SLEEP
1514 config TARGET_LS1021AIOT
1515 bool "Support ls1021aiot"
1517 select ARCH_SUPPORT_PSCI
1518 select BOARD_LATE_INIT
1520 select CPU_V7_HAS_NONSEC
1521 select CPU_V7_HAS_VIRT
1523 select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1526 Support for Freescale LS1021AIOT platform.
1527 The LS1021A Freescale board (IOT) is a high-performance
1528 development platform that supports the QorIQ LS1021A
1529 Layerscape Architecture processor.
1531 config TARGET_LS1043AQDS
1532 bool "Support ls1043aqds"
1535 select ARMV8_MULTIENTRY
1536 select ARCH_SUPPORT_TFABOOT
1537 select BOARD_EARLY_INIT_F
1538 select BOARD_LATE_INIT
1540 select FSL_DDR_INTERACTIVE if !SPL
1541 select FSL_DSPI if !SPL_NO_DSPI
1542 select DM_SPI_FLASH if FSL_DSPI
1546 Support for Freescale LS1043AQDS platform.
1548 config TARGET_LS1043ARDB
1549 bool "Support ls1043ardb"
1552 select ARMV8_MULTIENTRY
1553 select ARCH_SUPPORT_TFABOOT
1554 select BOARD_EARLY_INIT_F
1555 select BOARD_LATE_INIT
1557 select FSL_DSPI if !SPL_NO_DSPI
1558 select DM_SPI_FLASH if FSL_DSPI
1560 Support for Freescale LS1043ARDB platform.
1562 config TARGET_LS1046AQDS
1563 bool "Support ls1046aqds"
1566 select ARMV8_MULTIENTRY
1567 select ARCH_SUPPORT_TFABOOT
1568 select BOARD_EARLY_INIT_F
1569 select BOARD_LATE_INIT
1570 select DM_SPI_FLASH if DM_SPI
1572 select FSL_DDR_BIST if !SPL
1573 select FSL_DDR_INTERACTIVE if !SPL
1574 select FSL_DDR_INTERACTIVE if !SPL
1577 Support for Freescale LS1046AQDS platform.
1578 The LS1046A Development System (QDS) is a high-performance
1579 development platform that supports the QorIQ LS1046A
1580 Layerscape Architecture processor.
1582 config TARGET_LS1046ARDB
1583 bool "Support ls1046ardb"
1586 select ARMV8_MULTIENTRY
1587 select ARCH_SUPPORT_TFABOOT
1588 select BOARD_EARLY_INIT_F
1589 select BOARD_LATE_INIT
1590 select DM_SPI_FLASH if DM_SPI
1591 select POWER_MC34VR500
1594 select FSL_DDR_INTERACTIVE if !SPL
1597 Support for Freescale LS1046ARDB platform.
1598 The LS1046A Reference Design Board (RDB) is a high-performance
1599 development platform that supports the QorIQ LS1046A
1600 Layerscape Architecture processor.
1602 config TARGET_LS1046AFRWY
1603 bool "Support ls1046afrwy"
1606 select ARMV8_MULTIENTRY
1607 select ARCH_SUPPORT_TFABOOT
1608 select BOARD_EARLY_INIT_F
1609 select BOARD_LATE_INIT
1610 select DM_SPI_FLASH if DM_SPI
1613 Support for Freescale LS1046AFRWY platform.
1614 The LS1046A Freeway Board (FRWY) is a high-performance
1615 development platform that supports the QorIQ LS1046A
1616 Layerscape Architecture processor.
1618 config TARGET_COLIBRI_PXA270
1619 bool "Support colibri_pxa270"
1622 config ARCH_UNIPHIER
1623 bool "Socionext UniPhier SoCs"
1624 select BOARD_LATE_INIT
1634 select OF_BOARD_SETUP
1638 select SPL_BOARD_INIT if SPL
1639 select SPL_DM if SPL
1640 select SPL_LIBCOMMON_SUPPORT if SPL
1641 select SPL_LIBGENERIC_SUPPORT if SPL
1642 select SPL_OF_CONTROL if SPL
1643 select SPL_PINCTRL if SPL
1646 imply DISTRO_DEFAULTS
1649 Support for UniPhier SoC family developed by Socionext Inc.
1650 (formerly, System LSI Business Division of Panasonic Corporation)
1653 bool "Support STMicroelectronics STM32 MCU with cortex M"
1660 bool "Support STMicrolectronics SoCs"
1669 Support for STMicroelectronics STiH407/10 SoC family.
1670 This SoC is used on Linaro 96Board STiH410-B2260
1673 bool "Support STMicroelectronics STM32MP Socs with cortex A"
1674 select ARCH_MISC_INIT
1675 select ARCH_SUPPORT_TFABOOT
1676 select BOARD_LATE_INIT
1685 select OF_SYSTEM_SETUP
1691 select SYS_THUMB_BUILD
1695 imply OF_LIBFDT_OVERLAY
1696 imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1699 Support for STM32MP SoC family developed by STMicroelectronics,
1700 MPUs based on ARM cortex A core
1701 U-BOOT is running in DDR, loaded by the First Stage BootLoader (FSBL).
1702 FSBL can be TF-A: Trusted Firmware for Cortex A, for trusted boot
1704 SPL is the unsecure FSBL for the basic boot chain.
1706 config ARCH_ROCKCHIP
1707 bool "Support Rockchip SoCs"
1709 select BINMAN if !ARM64
1719 select DM_USB if USB
1720 select ENABLE_ARM_SOC_BOOT0_HOOK
1723 select SPL_DM if SPL
1724 select SPL_DM_SPI if SPL
1725 select SPL_DM_SPI_FLASH if SPL
1727 select SYS_THUMB_BUILD if !ARM64
1730 imply DEBUG_UART_BOARD_INIT
1731 imply DISTRO_DEFAULTS
1733 imply SARADC_ROCKCHIP
1735 imply SPL_SYS_MALLOC_SIMPLE
1738 imply USB_FUNCTION_FASTBOOT
1740 config ARCH_OCTEONTX
1741 bool "Support OcteonTX SoCs"
1746 select BOARD_LATE_INIT
1747 select SYS_CACHE_SHIFT_7
1749 config ARCH_OCTEONTX2
1750 bool "Support OcteonTX2 SoCs"
1755 select BOARD_LATE_INIT
1756 select SYS_CACHE_SHIFT_7
1758 config TARGET_THUNDERX_88XX
1759 bool "Support ThunderX 88xx"
1763 select SYS_CACHE_SHIFT_7
1766 bool "Support Aspeed SoCs"
1771 config TARGET_DURIAN
1772 bool "Support Phytium Durian Platform"
1775 Support for durian platform.
1776 It has 2GB Sdram, uart and pcie.
1778 config TARGET_PRESIDIO_ASIC
1779 bool "Support Cortina Presidio ASIC Platform"
1782 config TARGET_XENGUEST_ARM64
1783 bool "Xen guest ARM64"
1787 select LINUX_KERNEL_IMAGE_HEADER
1792 config ARCH_SUPPORT_TFABOOT
1796 bool "Support for booting from TF-A"
1797 depends on ARCH_SUPPORT_TFABOOT
1800 Enabling this will make a U-Boot binary that is capable of being
1801 booted via TF-A (Trusted Firmware for Cortex-A).
1803 config TI_SECURE_DEVICE
1804 bool "HS Device Type Support"
1805 depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS || ARCH_K3
1807 If a high secure (HS) device type is being used, this config
1808 must be set. This option impacts various aspects of the
1809 build system (to create signed boot images that can be
1810 authenticated) and the code. See the doc/README.ti-secure
1811 file for further details.
1813 if AM43XX || AM33XX || OMAP54XX || ARCH_KEYSTONE
1814 config ISW_ENTRY_ADDR
1815 hex "Address in memory or XIP address of bootloader entry point"
1816 default 0x402F4000 if AM43XX
1817 default 0x402F0400 if AM33XX
1818 default 0x40301350 if OMAP54XX
1820 After any reset, the boot ROM searches the boot media for a valid
1821 boot image. For non-XIP devices, the ROM then copies the image into
1822 internal memory. For all boot modes, after the ROM processes the
1823 boot image it eventually computes the entry point address depending
1824 on the device type (secure/non-secure), boot media (xip/non-xip) and
1828 source "arch/arm/mach-aspeed/Kconfig"
1830 source "arch/arm/mach-at91/Kconfig"
1832 source "arch/arm/mach-bcm283x/Kconfig"
1834 source "arch/arm/mach-bcmstb/Kconfig"
1836 source "arch/arm/mach-davinci/Kconfig"
1838 source "arch/arm/mach-exynos/Kconfig"
1840 source "arch/arm/mach-highbank/Kconfig"
1842 source "arch/arm/mach-integrator/Kconfig"
1844 source "arch/arm/mach-ipq40xx/Kconfig"
1846 source "arch/arm/mach-k3/Kconfig"
1848 source "arch/arm/mach-keystone/Kconfig"
1850 source "arch/arm/mach-kirkwood/Kconfig"
1852 source "arch/arm/mach-lpc32xx/Kconfig"
1854 source "arch/arm/mach-mvebu/Kconfig"
1856 source "arch/arm/mach-octeontx/Kconfig"
1858 source "arch/arm/mach-octeontx2/Kconfig"
1860 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1862 source "arch/arm/mach-imx/mx2/Kconfig"
1864 source "arch/arm/mach-imx/mx3/Kconfig"
1866 source "arch/arm/mach-imx/mx5/Kconfig"
1868 source "arch/arm/mach-imx/mx6/Kconfig"
1870 source "arch/arm/mach-imx/mx7/Kconfig"
1872 source "arch/arm/mach-imx/mx7ulp/Kconfig"
1874 source "arch/arm/mach-imx/imx8/Kconfig"
1876 source "arch/arm/mach-imx/imx8m/Kconfig"
1878 source "arch/arm/mach-imx/imxrt/Kconfig"
1880 source "arch/arm/mach-imx/mxs/Kconfig"
1882 source "arch/arm/mach-omap2/Kconfig"
1884 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1886 source "arch/arm/mach-orion5x/Kconfig"
1888 source "arch/arm/mach-owl/Kconfig"
1890 source "arch/arm/mach-rmobile/Kconfig"
1892 source "arch/arm/mach-meson/Kconfig"
1894 source "arch/arm/mach-mediatek/Kconfig"
1896 source "arch/arm/mach-qemu/Kconfig"
1898 source "arch/arm/mach-rockchip/Kconfig"
1900 source "arch/arm/mach-s5pc1xx/Kconfig"
1902 source "arch/arm/mach-snapdragon/Kconfig"
1904 source "arch/arm/mach-socfpga/Kconfig"
1906 source "arch/arm/mach-sti/Kconfig"
1908 source "arch/arm/mach-stm32/Kconfig"
1910 source "arch/arm/mach-stm32mp/Kconfig"
1912 source "arch/arm/mach-sunxi/Kconfig"
1914 source "arch/arm/mach-tegra/Kconfig"
1916 source "arch/arm/mach-u8500/Kconfig"
1918 source "arch/arm/mach-uniphier/Kconfig"
1920 source "arch/arm/cpu/armv7/vf610/Kconfig"
1922 source "arch/arm/mach-zynq/Kconfig"
1924 source "arch/arm/mach-zynqmp/Kconfig"
1926 source "arch/arm/mach-versal/Kconfig"
1928 source "arch/arm/mach-zynqmp-r5/Kconfig"
1930 source "arch/arm/cpu/armv7/Kconfig"
1932 source "arch/arm/cpu/armv8/Kconfig"
1934 source "arch/arm/mach-imx/Kconfig"
1936 source "arch/arm/mach-nexell/Kconfig"
1938 source "board/armltd/total_compute/Kconfig"
1940 source "board/bosch/shc/Kconfig"
1941 source "board/bosch/guardian/Kconfig"
1942 source "board/CarMediaLab/flea3/Kconfig"
1943 source "board/Marvell/aspenite/Kconfig"
1944 source "board/Marvell/gplugd/Kconfig"
1945 source "board/Marvell/octeontx/Kconfig"
1946 source "board/Marvell/octeontx2/Kconfig"
1947 source "board/armadeus/apf27/Kconfig"
1948 source "board/armltd/vexpress/Kconfig"
1949 source "board/armltd/vexpress64/Kconfig"
1950 source "board/cortina/presidio-asic/Kconfig"
1951 source "board/broadcom/bcm23550_w1d/Kconfig"
1952 source "board/broadcom/bcm28155_ap/Kconfig"
1953 source "board/broadcom/bcm963158/Kconfig"
1954 source "board/broadcom/bcm968360bg/Kconfig"
1955 source "board/broadcom/bcm968580xref/Kconfig"
1956 source "board/broadcom/bcmcygnus/Kconfig"
1957 source "board/broadcom/bcmnsp/Kconfig"
1958 source "board/broadcom/bcmns2/Kconfig"
1959 source "board/broadcom/bcmns3/Kconfig"
1960 source "board/cavium/thunderx/Kconfig"
1961 source "board/cirrus/edb93xx/Kconfig"
1962 source "board/eets/pdu001/Kconfig"
1963 source "board/emulation/qemu-arm/Kconfig"
1964 source "board/freescale/ls2080a/Kconfig"
1965 source "board/freescale/ls2080aqds/Kconfig"
1966 source "board/freescale/ls2080ardb/Kconfig"
1967 source "board/freescale/ls1088a/Kconfig"
1968 source "board/freescale/ls1028a/Kconfig"
1969 source "board/freescale/ls1021aqds/Kconfig"
1970 source "board/freescale/ls1043aqds/Kconfig"
1971 source "board/freescale/ls1021atwr/Kconfig"
1972 source "board/freescale/ls1021atsn/Kconfig"
1973 source "board/freescale/ls1021aiot/Kconfig"
1974 source "board/freescale/ls1046aqds/Kconfig"
1975 source "board/freescale/ls1043ardb/Kconfig"
1976 source "board/freescale/ls1046ardb/Kconfig"
1977 source "board/freescale/ls1046afrwy/Kconfig"
1978 source "board/freescale/ls1012aqds/Kconfig"
1979 source "board/freescale/ls1012ardb/Kconfig"
1980 source "board/freescale/ls1012afrdm/Kconfig"
1981 source "board/freescale/lx2160a/Kconfig"
1982 source "board/freescale/mx35pdk/Kconfig"
1983 source "board/freescale/s32v234evb/Kconfig"
1984 source "board/grinn/chiliboard/Kconfig"
1985 source "board/hisilicon/hikey/Kconfig"
1986 source "board/hisilicon/hikey960/Kconfig"
1987 source "board/hisilicon/poplar/Kconfig"
1988 source "board/isee/igep003x/Kconfig"
1989 source "board/myir/mys_6ulx/Kconfig"
1990 source "board/spear/spear300/Kconfig"
1991 source "board/spear/spear310/Kconfig"
1992 source "board/spear/spear320/Kconfig"
1993 source "board/spear/spear600/Kconfig"
1994 source "board/spear/x600/Kconfig"
1995 source "board/st/stv0991/Kconfig"
1996 source "board/tcl/sl50/Kconfig"
1997 source "board/toradex/colibri_pxa270/Kconfig"
1998 source "board/variscite/dart_6ul/Kconfig"
1999 source "board/vscom/baltos/Kconfig"
2000 source "board/xilinx/Kconfig"
2001 source "board/xilinx/zynq/Kconfig"
2002 source "board/xilinx/zynqmp/Kconfig"
2003 source "board/xilinx/versal/Kconfig"
2004 source "board/phytium/durian/Kconfig"
2005 source "board/xen/xenguest_arm64/Kconfig"
2007 source "arch/arm/Kconfig.debug"
2012 default "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" if (ARCH_MX23 || ARCH_MX28) && !SPL_FRAMEWORK
2013 default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136
2014 default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64