select PHYS_64BIT
select SYS_CACHE_SHIFT_6
-if ARM64
config POSITION_INDEPENDENT
bool "Generate position-independent pre-relocation code"
+ depends on ARM64 || CPU_V7A
help
U-Boot expects to be linked to a specific hard-coded address, and to
be loaded to and run from that address. This option lifts that
config INIT_SP_RELATIVE
bool "Specify the early stack pointer relative to the .bss section"
+ depends on ARM64
default n if ARCH_QEMU
default y if POSITION_INDEPENDENT
help
config SYS_INIT_SP_BSS_OFFSET
int "Early stack offset from the .bss base address"
+ depends on ARM64
depends on INIT_SP_RELATIVE
default 524288
help
do not overlap any appended DTB.
config LINUX_KERNEL_IMAGE_HEADER
+ depends on ARM64
bool
help
Place a Linux kernel image header at the start of the U-Boot binary.
image header reports the amount of memory (BSS and similar) that
U-Boot needs to use, but which isn't part of the binary.
-if LINUX_KERNEL_IMAGE_HEADER
config LNX_KRNL_IMG_TEXT_OFFSET_BASE
+ depends on LINUX_KERNEL_IMAGE_HEADER
hex
help
The value subtracted from CONFIG_SYS_TEXT_BASE to calculate the
TEXT_OFFSET value written to the Linux kernel image header.
-endif
-endif
config GICV2
bool
config SYS_ICACHE_OFF
bool "Do not enable icache"
- default n
help
Do not enable instruction cache in U-Boot.
config SYS_DCACHE_OFF
bool "Do not enable dcache"
- default n
help
Do not enable data cache in U-Boot.
default 4 if CPU_SA1100
default 8 if ARM64
-config SYS_CACHE_SHIFT_5
- bool
-
-config SYS_CACHE_SHIFT_6
- bool
-
-config SYS_CACHE_SHIFT_7
- bool
-
-config SYS_CACHELINE_SIZE
- int
- default 128 if SYS_CACHE_SHIFT_7
- default 64 if SYS_CACHE_SHIFT_6
- default 32 if SYS_CACHE_SHIFT_5
-
choice
prompt "Select the ARM data write cache policy"
default SYS_ARM_CACHE_WRITETHROUGH if TARGET_BCMCYGNUS || \
config ARM_CORTEX_CPU_IS_UP
bool
- default n
config USE_ARCH_MEMCPY
bool "Use an assembly optimized implementation of memcpy"
select SPL_NAND_SUPPORT if SPL_NAND_DENALI
select SPL_OF_CONTROL
select SPL_SEPARATE_BSS if TARGET_SOCFPGA_SOC64
- select SPL_SERIAL_SUPPORT
+ select SPL_SERIAL
select SPL_SYSRESET
select SPL_WATCHDOG
select SUPPORT_SPL
imply SPL_DM_SPI
imply SPL_DM_SPI_FLASH
imply SPL_LIBDISK_SUPPORT
- imply SPL_MMC_SUPPORT
+ imply SPL_MMC
imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
imply SPL_SPI_FLASH_SUPPORT
- imply SPL_SPI_SUPPORT
+ imply SPL_SPI
imply L2X0_CACHE
config ARCH_SUNXI
imply SPL_GPIO
imply SPL_LIBCOMMON_SUPPORT
imply SPL_LIBGENERIC_SUPPORT
- imply SPL_MMC_SUPPORT if MMC
+ imply SPL_MMC if MMC
imply SPL_POWER
- imply SPL_SERIAL_SUPPORT
+ imply SPL_SERIAL
imply USB_GADGET
config ARCH_U8500
select DM_GPIO
select DM_MMC if MMC
select DM_SERIAL
+ select DM_USB_GADGET if DM_USB
select OF_CONTROL
select SYSRESET
select TIMER
+ imply AB8500_USB_PHY
imply ARM_PL180_MMCI
+ imply CLK
+ imply DM_PMIC
imply DM_RTC
+ imply NOMADIK_GPIO
imply NOMADIK_MTU_TIMER
+ imply PHY
imply PL01X_SERIAL
+ imply PMIC_AB8500
imply RTC_PL031
+ imply SYS_THUMB_BUILD
imply SYSRESET_SYSCON
config ARCH_VERSAL
config TFABOOT
bool "Support for booting from TF-A"
depends on ARCH_SUPPORT_TFABOOT
- default n
help
Some platforms support the setup of secure registers (for instance
for CPU errata handling) or provide secure services like PSCI.