Kconfig: Remove all default n/no options

default n/no doesn't need to be specified. It is default option anyway. Signed-off-by: Michal Simek <[email protected]> [trini: Rework FSP_USE_UPD portion] Signed-off-by: Tom Rini <[email protected]>
hongkiaong · Aug 31, 2021 · b4c2c15 · b4c2c15
1 parent 7cfbba3
commit b4c2c15
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Showing 65 changed files with 1 addition and 224 deletions.
diff --git a/Kconfig b/Kconfig
@@ -83,7 +83,6 @@ config CC_OPTIMIZE_FOR_SIZE
 
 config OPTIMIZE_INLINING
 	bool "Allow compiler to uninline functions marked 'inline' in full U-Boot"
-	default n
 	help
 	  This option determines if U-Boot forces gcc to inline the functions
 	  developers have marked 'inline'. Doing so takes away freedom from gcc to
@@ -93,7 +92,6 @@ config OPTIMIZE_INLINING
 config SPL_OPTIMIZE_INLINING
 	bool "Allow compiler to uninline functions marked 'inline' in SPL"
 	depends on SPL
-	default n
 	help
 	  This option determines if U-Boot forces gcc to inline the functions
 	  developers have marked 'inline'. Doing so takes away freedom from gcc to
@@ -106,7 +104,6 @@ config ARCH_SUPPORTS_LTO
 config LTO
 	bool "Enable Link Time Optimizations"
 	depends on ARCH_SUPPORTS_LTO
-	default n
 	help
 	  This option enables Link Time Optimization (LTO), a mechanism which
 	  allows the compiler to optimize between different compilation units.
@@ -127,7 +124,6 @@ config LTO
 config TPL_OPTIMIZE_INLINING
 	bool "Allow compiler to uninline functions marked 'inline' in TPL"
 	depends on TPL
-	default n
 	help
 	  This option determines if U-Boot forces gcc to inline the functions
 	  developers have marked 'inline'. Doing so takes away freedom from gcc to
@@ -310,7 +306,6 @@ if EXPERT
 
 config SYS_MALLOC_DEFAULT_TO_INIT
 	bool "Default malloc to init while reserving the memory for it"
-	default n
 	help
 	  It may happen that one needs to move the dynamic allocation
 	  from one to another memory range, eg. when moving the malloc
@@ -440,7 +435,6 @@ config SYS_HAS_SRAM
 	default y if TARGET_PIC32MZDASK
 	default y if TARGET_DEVKIT8000
 	default y if TARGET_TRICORDER
-	default n
 	help
 	  Enable this to allow support for the on board SRAM.
 	  SRAM base address is controlled by CONFIG_SYS_SRAM_BASE.

diff --git a/api/Kconfig b/api/Kconfig
@@ -2,7 +2,6 @@ menu "API"
 
 config API
 	bool "Enable U-Boot API"
-	default n
 	help
 	  This option enables the U-Boot API. See api/README for more information.
 

diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
@@ -104,13 +104,11 @@ endchoice
 
 config CPU_BIG_ENDIAN
 	bool "Enable Big Endian Mode"
-	default n
 	help
 	  Build kernel for Big Endian Mode of ARC CPU
 
 config SYS_ICACHE_OFF
 	bool "Do not enable icache"
-	default n
 	help
 	  Do not enable instruction cache in U-Boot.
 
@@ -123,7 +121,6 @@ config SPL_SYS_ICACHE_OFF
 
 config SYS_DCACHE_OFF
 	bool "Do not enable dcache"
-	default n
 	help
 	  Do not enable data cache in U-Boot.
 
@@ -136,14 +133,12 @@ config SPL_SYS_DCACHE_OFF
 
 menuconfig ARC_DBG
 	bool "ARC debugging"
-	default n
 
 if ARC_DBG
 
 config ARC_DBG_IOC_ENABLE
 	bool "Enable IO coherency unit"
 	depends on CPU_ARCHS38
-	default n
 	help
 	  Enable IO coherency unit to debug problems with caches and
 	  DMA peripherals.

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
@@ -110,7 +110,6 @@ config THUMB2_KERNEL
 
 config SYS_ICACHE_OFF
 	bool "Do not enable icache"
-	default n
 	help
 	  Do not enable instruction cache in U-Boot.
 
@@ -123,7 +122,6 @@ config SPL_SYS_ICACHE_OFF
 
 config SYS_DCACHE_OFF
 	bool "Do not enable dcache"
-	default n
 	help
 	  Do not enable data cache in U-Boot.
 
@@ -443,7 +441,6 @@ config ENABLE_ARM_SOC_BOOT0_HOOK
 
 config ARM_CORTEX_CPU_IS_UP
 	bool
-	default n
 
 config USE_ARCH_MEMCPY
 	bool "Use an assembly optimized implementation of memcpy"
@@ -1907,7 +1904,6 @@ config ARCH_SUPPORT_TFABOOT
 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.

diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig
@@ -3,7 +3,6 @@ if ARM64
 config ARMV8_SPL_EXCEPTION_VECTORS
 	bool "Install crash dump exception vectors"
 	depends on SPL
-	default n
 	help
 	  The default exception vector table is only used for the crash
 	  dump, but still takes quite a lot of space in the image size.
@@ -128,7 +127,6 @@ config PSCI_RESET
 
 config ARMV8_PSCI
 	bool "Enable PSCI support" if EXPERT
-	default n
 	help
 	  PSCI is Power State Coordination Interface defined by ARM.
 	  The PSCI in U-boot provides a general framework and each platform
@@ -156,7 +154,6 @@ config ARMV8_PSCI_CPUS_PER_CLUSTER
 
 config ARMV8_EA_EL3_FIRST
 	bool "External aborts and SError interrupt exception are taken in EL3"
-	default n
 	help
 	  Exception handling at all exception levels for External Abort and
 	  SError interrupt exception are taken in EL3.

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
@@ -453,7 +453,6 @@ config QSPI_AHB_INIT
 
 config FSPI_AHB_EN_4BYTE
 	bool "Enable 4-byte Fast Read command for AHB mode"
-	default n
 	help
 	  The default setting for FlexSPI AHB bus just supports 3-byte addressing.
 	  But some FlexSPI flash sizes are up to 64MBytes.

diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
@@ -298,7 +298,6 @@ endchoice
 
 config ATMEL_SFR
 	bool
-	default n
 
 config SYS_SOC
 	default "at91"

diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig
@@ -102,7 +102,6 @@ config MX6_OCRAM_256KB
 config MX6_DDRCAL
 	bool "Include dynamic DDR calibration routines"
 	depends on SPL
-	default n
 	help
 	  Say "Y" if your board uses dynamic (per-boot) DDR calibration.
 	  If unsure, say N.

diff --git a/arch/arm/mach-mediatek/Kconfig b/arch/arm/mach-mediatek/Kconfig
@@ -8,7 +8,6 @@ config SYS_VENDOR
 
 config MT8512
 	bool "MediaTek MT8512 SoC"
-	default n
 
 choice
 	prompt "MediaTek board select"

diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
@@ -2,7 +2,6 @@ if ARCH_MVEBU
 
 config HAVE_MVEBU_EFUSE
 	bool
-	default n
 
 config ARMADA_32BIT
 	bool
@@ -311,14 +310,12 @@ endchoice
 
 config MVEBU_EFUSE
 	bool "Enable eFuse support"
-	default n
 	depends on HAVE_MVEBU_EFUSE
 	help
 	  Enable support for reading and writing eFuses on mvebu SoCs.
 
 config MVEBU_EFUSE_FAKE
 	bool "Fake eFuse access (dry run)"
-	default n
 	depends on MVEBU_EFUSE
 	help
 	  This enables a "dry run" mode where eFuses are not really programmed.

diff --git a/arch/arm/mach-rmobile/Kconfig.32 b/arch/arm/mach-rmobile/Kconfig.32
@@ -133,7 +133,6 @@ config SYS_SOC
 config RMOBILE_EXTRAM_BOOT
 	bool "Enable boot from RAM"
 	depends on TARGET_ALT || TARGET_BLANCHE || TARGET_KOELSCH || TARGET_LAGER || TARGET_PORTER || TARGET_SILK || TARGET_STOUT
-	default n
 
 choice
 	prompt "Qos setting primary"

diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig
@@ -190,7 +190,6 @@ config STM32_ECDSA_VERIFY
 
 config CMD_STM32KEY
 	bool "command stm32key to fuse public key hash"
-	default n
 	help
 		fuse public key hash in corresponding fuse used to authenticate
 		binary.

diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
@@ -629,7 +629,6 @@ config SYS_SOC
 
 config UART0_PORT_F
 	bool "UART0 on MicroSD breakout board"
-	default n
 	---help---
 	Repurpose the SD card slot for getting access to the UART0 serial
 	console. Primarily useful only for low level u-boot debugging on
@@ -640,7 +639,6 @@ config UART0_PORT_F
 
 config OLD_SUNXI_KERNEL_COMPAT
 	bool "Enable workarounds for booting old kernels"
-	default n
 	---help---
 	Set this to enable various workarounds for old kernels, this results in
 	sub-optimal settings for newer kernels, only enable if needed.
@@ -771,22 +769,19 @@ config I2C0_ENABLE
 
 config I2C1_ENABLE
 	bool "Enable I2C/TWI controller 1"
-	default n
 	select CMD_I2C
 	---help---
 	See I2C0_ENABLE help text.
 
 config I2C2_ENABLE
 	bool "Enable I2C/TWI controller 2"
-	default n
 	select CMD_I2C
 	---help---
 	See I2C0_ENABLE help text.
 
 if MACH_SUN6I || MACH_SUN7I
 config I2C3_ENABLE
 	bool "Enable I2C/TWI controller 3"
-	default n
 	select CMD_I2C
 	---help---
 	See I2C0_ENABLE help text.
@@ -805,15 +800,13 @@ endif
 if MACH_SUN7I
 config I2C4_ENABLE
 	bool "Enable I2C/TWI controller 4"
-	default n
 	select CMD_I2C
 	---help---
 	See I2C0_ENABLE help text.
 endif
 
 config AXP_GPIO
 	bool "Enable support for gpio-s on axp PMICs"
-	default n
 	---help---
 	Say Y here to enable support for the gpio pins of the axp PMIC ICs.
 
@@ -845,14 +838,12 @@ config VIDEO_HDMI
 config VIDEO_VGA
 	bool "VGA output support"
 	depends on VIDEO_SUNXI && (MACH_SUN4I || MACH_SUN7I)
-	default n
 	---help---
 	Say Y here to add support for outputting video over VGA.
 
 config VIDEO_VGA_VIA_LCD
 	bool "VGA via LCD controller support"
 	depends on VIDEO_SUNXI && (MACH_SUN5I || MACH_SUN6I || MACH_SUN8I)
-	default n
 	---help---
 	Say Y here to add support for external DACs connected to the parallel
 	LCD interface driving a VGA connector, such as found on the
@@ -861,7 +852,6 @@ config VIDEO_VGA_VIA_LCD
 config VIDEO_VGA_VIA_LCD_FORCE_SYNC_ACTIVE_HIGH
 	bool "Force sync active high for VGA via LCD controller support"
 	depends on VIDEO_VGA_VIA_LCD
-	default n
 	---help---
 	Say Y here if you've a board which uses opendrain drivers for the vga
 	hsync and vsync signals. Opendrain drivers cannot generate steep enough
@@ -879,7 +869,6 @@ config VIDEO_VGA_EXTERNAL_DAC_EN
 config VIDEO_COMPOSITE
 	bool "Composite video output support"
 	depends on VIDEO_SUNXI && (MACH_SUN4I || MACH_SUN5I || MACH_SUN7I)
-	default n
 	---help---
 	Say Y here to add support for outputting composite video.
 
@@ -943,7 +932,6 @@ config VIDEO_LCD_BL_PWM_ACTIVE_LOW
 config VIDEO_LCD_PANEL_I2C
 	bool "LCD panel needs to be configured via i2c"
 	depends on VIDEO_SUNXI
-	default n
 	select CMD_I2C
 	---help---
 	Say y here if the LCD panel needs to be configured via i2c. This
@@ -976,7 +964,6 @@ config VIDEO_LCD_IF_LVDS
 
 config SUNXI_DE2
 	bool
-	default n
 
 config VIDEO_DE2
 	bool "Display Engine 2 video driver"

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
@@ -346,7 +346,6 @@ config MIPS_RELOCATION_TABLE_SIZE
 
 config RESTORE_EXCEPTION_VECTOR_BASE
 	bool "Restore exception vector base before booting linux kernel"
-	default n
 	help
 	  In U-Boot the exception vector base will be moved to top of memory,
 	  to be used to display register dump when exception occurs.
@@ -361,7 +360,6 @@ config RESTORE_EXCEPTION_VECTOR_BASE
 config OVERRIDE_EXCEPTION_VECTOR_BASE
 	bool "Override the exception vector base to be restored"
 	depends on RESTORE_EXCEPTION_VECTOR_BASE
-	default n
 	help
 	  Enable this option if you want to use a different exception vector
 	  base rather than the previously saved one.
@@ -376,7 +374,6 @@ config NEW_EXCEPTION_VECTOR_BASE
 
 config INIT_STACK_WITHOUT_MALLOC_F
 	bool "Do not reserve malloc space on initial stack"
-	default n
 	help
 	  Enable this option if you don't want to reserve malloc space on
 	  initial stack. This is useful if the initial stack can't hold large
@@ -385,7 +382,6 @@ config INIT_STACK_WITHOUT_MALLOC_F
 
 config SPL_INIT_STACK_WITHOUT_MALLOC_F
 	bool "Do not reserve malloc space on initial stack in SPL"
-	default n
 	help
 	  Enable this option if you don't want to reserve malloc space on
 	  initial stack. This is useful if the initial stack can't hold large
@@ -394,7 +390,6 @@ config SPL_INIT_STACK_WITHOUT_MALLOC_F
 
 config SPL_LOADER_SUPPORT
 	bool
-	default n
 	help
 	  Enable this option if you want to use SPL loaders without DM enabled.
 
@@ -422,7 +417,6 @@ config MIPS_BOOT_ENV_LEGACY
 
 config MIPS_BOOT_FDT
 	bool "Hand over a flattened device tree to Linux kernel"
-	default n
 	help
 	  Enable this option if you want U-Boot to hand over a flattened
 	  device tree to the kernel. According to UHI register $a0 will be set
@@ -501,7 +495,6 @@ config SYS_MIPS_CACHE_INIT_RAM_LOAD
 
 config MIPS_INIT_STACK_IN_SRAM
 	bool
-	default n
 	help
 	  Select this if the initial stack frame could be setup in SRAM.
 	  Normally the initial stack frame is set up in DRAM which is often
@@ -512,7 +505,6 @@ config MIPS_INIT_STACK_IN_SRAM
 
 config MIPS_SRAM_INIT
 	bool
-	default n
 	depends on MIPS_INIT_STACK_IN_SRAM
 	help
 	  Select this if the SRAM for initial stack needs to be initialized
@@ -584,7 +576,6 @@ config MIPS_CM
 
 config MIPS_INSERT_BOOT_CONFIG
 	bool
-	default n
 	help
 	  Enable this to insert some board-specific boot configuration in
 	  the U-Boot binary at offset 0x10.