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 || \
+ TARGET_BCMNSP || CPU_PXA || RZA1
+ default SYS_ARM_CACHE_WRITEBACK
+
+config SYS_ARM_CACHE_WRITEBACK
+ bool "Write-back (WB)"
+ help
+ A write updates the cache only and marks the cache line as dirty.
+ External memory is updated only when the line is evicted or explicitly
+ cleaned.
+
+config SYS_ARM_CACHE_WRITETHROUGH
+ bool "Write-through (WT)"
+ help
+ A write updates both the cache and the external memory system.
+ This does not mark the cache line as dirty.
+
+config SYS_ARM_CACHE_WRITEALLOC
+ bool "Write allocation (WA)"
+ help
+ A cache line is allocated on a write miss. This means that executing a
+ store instruction on the processor might cause a burst read to occur.
+ There is a linefill to obtain the data for the cache line, before the
+ write is performed.
+endchoice
+
config ARCH_CPU_INIT
bool "Enable ARCH_CPU_INIT"
help
config SET_STACK_SIZE
bool "Enable an option to set max stack size that can be used"
- default y if ARCH_VERSAL || ARCH_ZYNQMP
+ default y if ARCH_VERSAL || ARCH_ZYNQMP || ARCH_ZYNQ
help
This will enable an option to set max stack size that can be
used by U-Boot.
hex "Define max stack size that can be used by U-Boot"
depends on SET_STACK_SIZE
default 0x4000000 if ARCH_VERSAL || ARCH_ZYNQMP
+ default 0x1000000 if ARCH_ZYNQ
help
Define Max stack size that can be used by U-Boot so that the
initrd_high will be calculated as base stack pointer minus this
help
Support for TI's DaVinci platform.
-config KIRKWOOD
+config ARCH_KIRKWOOD
bool "Marvell Kirkwood"
select ARCH_MISC_INIT
select BOARD_EARLY_INIT_F
select CPU_ARM926EJS
select SUPPORT_SPL
-config ORION5X
+config ARCH_ORION5X
bool "Marvell Orion"
select CPU_ARM926EJS
select PL011_SERIAL
select SUPPORT_SPL
-config TARGET_WOODBURN
- bool "Support woodburn"
- select CPU_ARM1136
-
-config TARGET_WOODBURN_SD
- bool "Support woodburn_sd"
- select CPU_ARM1136
- select SUPPORT_SPL
-
config TARGET_FLEA3
bool "Support flea3"
select CPU_ARM1136
select OF_CONTROL
imply CMD_DM
+config ARCH_BCM68360
+ bool "Broadcom BCM68360 family"
+ select DM
+ select OF_CONTROL
+ imply CMD_DM
+
config ARCH_BCM6858
bool "Broadcom BCM6858 family"
select DM
config ARCH_MESON
bool "Amlogic Meson"
imply DISTRO_DEFAULTS
+ imply DM_RNG
help
Support for the Meson SoC family developed by Amlogic Inc.,
targeted at media players and tablet computers. We currently
config ARCH_MEDIATEK
bool "MediaTek SoCs"
- select BINMAN
select DM
select OF_CONTROL
select SPL_DM if SPL
config ARCH_OWL
bool "Actions Semi OWL SoCs"
- select ARM64
select DM
select DM_SERIAL
+ select OWL_SERIAL
+ select CLK
+ select CLK_OWL
select OF_CONTROL
+ select SYS_RELOC_GD_ENV_ADDR
imply CMD_DM
config ARCH_QEMU
select USB_KEYBOARD if DISTRO_DEFAULTS
select USB_STORAGE if DISTRO_DEFAULTS
select SPL_USE_TINY_PRINTF
+ select USE_PREBOOT
+ select SYS_RELOC_GD_ENV_ADDR
imply CMD_DM
imply CMD_GPT
imply CMD_UBI if MTD_RAW_NAND
imply MP
imply DM_USB_GADGET
-config TEGRA
+config ARCH_TEGRA
bool "NVIDIA Tegra"
imply DISTRO_DEFAULTS
imply FAT_WRITE
bool "Support Versatile Express Juno Development Platform"
select ARM64
select PL01X_SERIAL
+ select DM
+ select OF_CONTROL
+ select OF_BOARD
+ select CLK
+ select DM_SERIAL
+ select ARM_PSCI_FW
+ select PSCI_RESET
+ select DM
+ select BLK
+ select USB
+ select DM_USB
config TARGET_LS2080A_EMU
bool "Support ls2080a_emu"
select ARCH_LS2080A
- select ARCH_MISC_INIT
select ARM64
select ARMV8_MULTIENTRY
select FSL_DDR_SYNC_REFRESH
config TARGET_LS2080A_SIMU
bool "Support ls2080a_simu"
select ARCH_LS2080A
- select ARCH_MISC_INIT
select ARM64
select ARMV8_MULTIENTRY
select BOARD_LATE_INIT
config TARGET_LS1088AQDS
bool "Support ls1088aqds"
select ARCH_LS1088A
- select ARCH_MISC_INIT
select ARM64
select ARMV8_MULTIENTRY
select ARCH_SUPPORT_TFABOOT
config TARGET_LS2080AQDS
bool "Support ls2080aqds"
select ARCH_LS2080A
- select ARCH_MISC_INIT
select ARM64
select ARMV8_MULTIENTRY
select ARCH_SUPPORT_TFABOOT
config TARGET_LS2080ARDB
bool "Support ls2080ardb"
select ARCH_LS2080A
- select ARCH_MISC_INIT
select ARM64
select ARMV8_MULTIENTRY
select ARCH_SUPPORT_TFABOOT
config TARGET_LS2081ARDB
bool "Support ls2081ardb"
select ARCH_LS2080A
- select ARCH_MISC_INIT
select ARM64
select ARMV8_MULTIENTRY
select BOARD_LATE_INIT
config TARGET_LX2160ARDB
bool "Support lx2160ardb"
select ARCH_LX2160A
- select ARCH_MISC_INIT
select ARM64
select ARMV8_MULTIENTRY
select ARCH_SUPPORT_TFABOOT
config TARGET_LX2160AQDS
bool "Support lx2160aqds"
select ARCH_LX2160A
- select ARCH_MISC_INIT
select ARM64
select ARMV8_MULTIENTRY
select ARCH_SUPPORT_TFABOOT
select ARMV8_MULTIENTRY
select ARCH_SUPPORT_TFABOOT
select BOARD_LATE_INIT
- select ARCH_MISC_INIT
help
Support for Freescale LS1028AQDS platform
The LS1028A Development System (QDS) is a high-performance
select ARM64
select ARMV8_MULTIENTRY
select ARCH_SUPPORT_TFABOOT
+ select BOARD_LATE_INIT
help
Support for Freescale LS1028ARDB platform
The LS1028A Development System (RDB) is a high-performance
config TARGET_LS1088ARDB
bool "Support ls1088ardb"
select ARCH_LS1088A
- select ARCH_MISC_INIT
select ARM64
select ARMV8_MULTIENTRY
select ARCH_SUPPORT_TFABOOT
bool "Socionext UniPhier SoCs"
select BOARD_LATE_INIT
select DM
+ select DM_ETH
select DM_GPIO
select DM_I2C
select DM_MMC
+ select DM_MTD
select DM_RESET
select DM_SERIAL
select DM_USB
Support for UniPhier SoC family developed by Socionext Inc.
(formerly, System LSI Business Division of Panasonic Corporation)
-config STM32
+config ARCH_STM32
bool "Support STMicroelectronics STM32 MCU with cortex M"
select CPU_V7M
select DM
config ARCH_STM32MP
bool "Support STMicroelectronics STM32MP Socs with cortex A"
select ARCH_MISC_INIT
+ select ARCH_SUPPORT_TFABOOT
select BOARD_LATE_INIT
select CLK
select DM
config ARCH_ROCKCHIP
bool "Support Rockchip SoCs"
select BLK
+ select BINMAN if !ARM64
select DM
select DM_GPIO
select DM_I2C
Support for durian platform.
It has 2GB Sdram, uart and pcie.
+config TARGET_PRESIDIO_ASIC
+ bool "Support Cortina Presidio ASIC Platform"
+ select ARM64
+
endchoice
config ARCH_SUPPORT_TFABOOT
source "arch/arm/mach-kirkwood/Kconfig"
-source "arch/arm/cpu/arm926ejs/lpc32xx/Kconfig"
+source "arch/arm/mach-lpc32xx/Kconfig"
source "arch/arm/mach-mvebu/Kconfig"
source "board/armadeus/apf27/Kconfig"
source "board/armltd/vexpress/Kconfig"
source "board/armltd/vexpress64/Kconfig"
+source "board/cortina/presidio-asic/Kconfig"
source "board/broadcom/bcm23550_w1d/Kconfig"
source "board/broadcom/bcm28155_ap/Kconfig"
source "board/broadcom/bcm963158/Kconfig"
+source "board/broadcom/bcm968360bg/Kconfig"
source "board/broadcom/bcm968580xref/Kconfig"
source "board/broadcom/bcmcygnus/Kconfig"
source "board/broadcom/bcmnsp/Kconfig"
source "board/spear/x600/Kconfig"
source "board/st/stv0991/Kconfig"
source "board/tcl/sl50/Kconfig"
-source "board/ucRobotics/bubblegum_96/Kconfig"
source "board/birdland/bav335x/Kconfig"
source "board/toradex/colibri_pxa270/Kconfig"
source "board/variscite/dart_6ul/Kconfig"
source "board/vscom/baltos/Kconfig"
-source "board/woodburn/Kconfig"
source "board/xilinx/Kconfig"
source "board/xilinx/zynq/Kconfig"
source "board/xilinx/zynqmp/Kconfig"
projects / oweals / u-boot.git / blobdiff