Merge tag 'for-v2020.01' of https://gitlab.denx.de/u-boot/custodians/u-boot-ubi

[oweals/u-boot.git] / Kconfig

diff --git a/Kconfig b/Kconfig
index ee7ee302cef1c368acd6e6ed5dc6da8ff05990ae..66b059f749a7eeb2dfbd2f6413477b4298444a11 100644 (file)
--- a/Kconfig
+++ b/Kconfig
@@ -20,6 +20,13 @@ config BROKEN
          This option cannot be enabled. It is used as dependency
          for broken and incomplete features.
 
          This option cannot be enabled. It is used as dependency
          for broken and incomplete features.
 

+config DEPRECATED
+       bool
+       help
+         This option cannot be enabled.  It it used as a dependency for
+         code that relies on deprecated features that will be removed and
+         the conversion deadline has passed.
+

 config LOCALVERSION
        string "Local version - append to U-Boot release"
        help
 config LOCALVERSION
        string "Local version - append to U-Boot release"
        help


@@ -126,6 +133,7 @@ config SYS_BOOT_GET_KBD
 config SYS_MALLOC_F
        bool "Enable malloc() pool before relocation"
        default y if DM
 config SYS_MALLOC_F
        bool "Enable malloc() pool before relocation"
        default y if DM

+

        help
          Before relocation, memory is very limited on many platforms. Still,
          we can provide a small malloc() pool if needed. Driver model in
        help
          Before relocation, memory is very limited on many platforms. Still,
          we can provide a small malloc() pool if needed. Driver model in


@@ -136,6 +144,9 @@ config SYS_MALLOC_F_LEN
        hex "Size of malloc() pool before relocation"
        depends on SYS_MALLOC_F
        default 0x1000 if AM33XX
        hex "Size of malloc() pool before relocation"
        depends on SYS_MALLOC_F
        default 0x1000 if AM33XX

+       default 0x2800 if SANDBOX
+       default 0x2000 if (ARCH_IMX8 || ARCH_IMX8M || ARCH_MX7 || \
+                          ARCH_MX7ULP || ARCH_MX6 || ARCH_MX5)

        default 0x400
        help
          Before relocation, memory is very limited on many platforms. Still,
        default 0x400
        help
          Before relocation, memory is very limited on many platforms. Still,


@@ -145,14 +156,16 @@ config SYS_MALLOC_F_LEN
 
 config SYS_MALLOC_LEN
        hex "Define memory for Dynamic allocation"
 
 config SYS_MALLOC_LEN
        hex "Define memory for Dynamic allocation"

-       depends on ARCH_ZYNQ || ARCH_VERSAL
+       depends on ARCH_ZYNQ || ARCH_VERSAL || ARCH_STM32MP || ARCH_ROCKCHIP
+       default 0x2000000 if ARCH_ROCKCHIP

        help
          This defines memory to be allocated for Dynamic allocation
          TODO: Use for other architectures
 
 config SPL_SYS_MALLOC_F_LEN
        hex "Size of malloc() pool in SPL before relocation"
        help
          This defines memory to be allocated for Dynamic allocation
          TODO: Use for other architectures
 
 config SPL_SYS_MALLOC_F_LEN
        hex "Size of malloc() pool in SPL before relocation"

-       depends on SYS_MALLOC_F
+       depends on SYS_MALLOC_F && SPL
+       default 0x2800 if RCAR_GEN3

        default SYS_MALLOC_F_LEN
        help
          Before relocation, memory is very limited on many platforms. Still,
        default SYS_MALLOC_F_LEN
        help
          Before relocation, memory is very limited on many platforms. Still,


@@ -162,7 +175,7 @@ config SPL_SYS_MALLOC_F_LEN
 
 config TPL_SYS_MALLOC_F_LEN
        hex "Size of malloc() pool in TPL before relocation"
 
 config TPL_SYS_MALLOC_F_LEN
        hex "Size of malloc() pool in TPL before relocation"

-       depends on SYS_MALLOC_F
+       depends on SYS_MALLOC_F && TPL

        default SYS_MALLOC_F_LEN
        help
          Before relocation, memory is very limited on many platforms. Still,
        default SYS_MALLOC_F_LEN
        help
          Before relocation, memory is very limited on many platforms. Still,


@@ -211,7 +224,7 @@ config PHYS_64BIT
        help
          Say Y here to support 64bit physical memory address.
          This can be used not only for 64bit SoCs, but also for
        help
          Say Y here to support 64bit physical memory address.
          This can be used not only for 64bit SoCs, but also for

-         large physical address extention on 32bit SoCs.
+         large physical address extension on 32bit SoCs.

 
 config BUILD_ROM
        bool "Build U-Boot as BIOS replacement"
 
 config BUILD_ROM
        bool "Build U-Boot as BIOS replacement"


@@ -222,6 +235,52 @@ config BUILD_ROM
          which are not shipped in the U-Boot source tree.
          Please, see doc/README.x86 for details.
 
          which are not shipped in the U-Boot source tree.
          Please, see doc/README.x86 for details.
 

+config SPL_IMAGE
+       string "SPL image used in the combined SPL+U-Boot image"
+       default "spl/boot.bin" if ARCH_AT91 && SPL_NAND_SUPPORT
+       default "spl/u-boot-spl.bin"
+       depends on SPL
+       help
+         Select the SPL build target that shall be generated by the SPL
+         build process (default spl/u-boot-spl.bin). This image will be
+         used to generate a combined image with SPL and main U-Boot
+         proper as one single image.
+
+config BUILD_TARGET
+       string "Build target special images"
+       default "u-boot-with-spl.sfp" if TARGET_SOCFPGA_ARRIA10
+       default "u-boot-with-spl.sfp" if TARGET_SOCFPGA_GEN5
+       default "u-boot-spl.kwb" if ARCH_MVEBU && SPL
+       default "u-boot-elf.srec" if RCAR_GEN3
+       default "u-boot.itb" if SPL_LOAD_FIT && (ROCKCHIP_RK3399 || \
+                               ARCH_SUNXI || RISCV)
+       default "u-boot.kwb" if KIRKWOOD
+       default "u-boot-with-spl.bin" if ARCH_AT91 && SPL_NAND_SUPPORT
+       default "u-boot-with-spl.imx" if ARCH_MX6 && SPL
+       help
+         Some SoCs need special image types (e.g. U-Boot binary
+         with a special header) as build targets. By defining
+         CONFIG_BUILD_TARGET in the SoC / board header, this
+         special image will be automatically built upon calling
+         make / buildman.
+
+config SYS_CUSTOM_LDSCRIPT
+       bool "Use a custom location for the U-Boot linker script"
+       help
+         Normally when linking U-Boot we will look in the board directory,
+         the CPU directory and finally the "cpu" directory of the architecture
+         for the ile "u-boot.lds" and use that as our linker.  However, in
+         some cases we need to provide a different linker script.  To do so,
+         enable this option and then provide the location under
+         CONFIG_SYS_LDSCRIPT.
+
+config SYS_LDSCRIPT
+       depends on SYS_CUSTOM_LDSCRIPT
+       string "Custom ldscript location"
+       help
+         Path within the source tree to the linker script to use for the
+         main U-Boot binary.
+

 endmenu                # General setup
 
 menu "Boot images"
 endmenu                # General setup
 
 menu "Boot images"


@@ -250,7 +309,7 @@ config FIT
 if FIT
 
 config FIT_EXTERNAL_OFFSET
 if FIT
 
 config FIT_EXTERNAL_OFFSET

-       hex "Text Base"
+       hex "FIT external data offset"

        default 0x0
        help
          This specifies a data offset in fit image.
        default 0x0
        help
          This specifies a data offset in fit image.


@@ -289,7 +348,7 @@ config FIT_SIGNATURE
          check the legacy image format is disabled by default, so that
          unsigned images cannot be loaded. If a board needs the legacy image
          format support in this case, enable it using
          check the legacy image format is disabled by default, so that
          unsigned images cannot be loaded. If a board needs the legacy image
          format support in this case, enable it using

-         CONFIG_IMAGE_FORMAT_LEGACY.
+         CONFIG_LEGACY_IMAGE_FORMAT.

 
 config FIT_SIGNATURE_MAX_SIZE
        hex "Max size of signed FIT structures"
 
 config FIT_SIGNATURE_MAX_SIZE
        hex "Max size of signed FIT structures"


@@ -360,7 +419,7 @@ config SPL_FIT_SIGNATURE
        select SPL_RSA
 
 config SPL_LOAD_FIT
        select SPL_RSA
 
 config SPL_LOAD_FIT

-       bool "Enable SPL loading U-Boot as a FIT"
+       bool "Enable SPL loading U-Boot as a FIT (basic fitImage features)"

        select SPL_FIT
        help
          Normally with the SPL framework a legacy image is generated as part
        select SPL_FIT
        help
          Normally with the SPL framework a legacy image is generated as part


@@ -371,7 +430,7 @@ config SPL_LOAD_FIT
          and passing the correct one to U-Boot.
 
 config SPL_LOAD_FIT_FULL
          and passing the correct one to U-Boot.
 
 config SPL_LOAD_FIT_FULL

-       bool "Enable SPL loading U-Boot as a FIT"
+       bool "Enable SPL loading U-Boot as a FIT (full fitImage features)"

        select SPL_FIT
        help
          Normally with the SPL framework a legacy image is generated as part
        select SPL_FIT
        help
          Normally with the SPL framework a legacy image is generated as part


@@ -407,6 +466,8 @@ config SPL_FIT_GENERATOR
        string ".its file generator script for U-Boot FIT image"
        depends on SPL_FIT
        default "board/sunxi/mksunxi_fit_atf.sh" if SPL_LOAD_FIT && ARCH_SUNXI
        string ".its file generator script for U-Boot FIT image"
        depends on SPL_FIT
        default "board/sunxi/mksunxi_fit_atf.sh" if SPL_LOAD_FIT && ARCH_SUNXI

+       default "arch/arm/mach-rockchip/make_fit_atf.py" if SPL_LOAD_FIT && ARCH_ROCKCHIP
+       default "arch/riscv/lib/mkimage_fit_opensbi.sh" if SPL_LOAD_FIT && RISCV

        help
          Specifies a (platform specific) script file to generate the FIT
          source file used to build the U-Boot FIT image file. This gets
        help
          Specifies a (platform specific) script file to generate the FIT
          source file used to build the U-Boot FIT image file. This gets


@@ -417,7 +478,7 @@ endif # SPL
 
 endif # FIT
 
 
 endif # FIT
 

-config IMAGE_FORMAT_LEGACY
+config LEGACY_IMAGE_FORMAT

        bool "Enable support for the legacy image format"
        default y if !FIT_SIGNATURE
        help
        bool "Enable support for the legacy image format"
        default y if !FIT_SIGNATURE
        help


@@ -483,7 +544,7 @@ config SYS_TEXT_BASE
 
 
 config SYS_CLK_FREQ
 
 
 config SYS_CLK_FREQ

-       depends on ARC || ARCH_SUNXI
+       depends on ARC || ARCH_SUNXI || MPC83xx

        int "CPU clock frequency"
        help
          TODO: Move CONFIG_SYS_CLK_FREQ for all the architecture
        int "CPU clock frequency"
        help
          TODO: Move CONFIG_SYS_CLK_FREQ for all the architecture