mtd: fix Coverity integer handling issue

[oweals/u-boot.git] / Kconfig

diff --git a/Kconfig b/Kconfig
index 7dc7798df4e104025a653b549b5d7ee996cedd18..7a5491bd6775b5d0420777f6cb1a42790940cc09 100644 (file)
--- a/Kconfig
+++ b/Kconfig
@@ -86,6 +86,7 @@ config DISTRO_DEFAULTS
        select SUPPORT_RAW_INITRD
        select SYS_LONGHELP
        imply CMD_MII if NET
        select SUPPORT_RAW_INITRD
        select SYS_LONGHELP
        imply CMD_MII if NET

+       imply USB_STORAGE

        imply USE_BOOTCOMMAND
        help
          Select this to enable various options and commands which are suitable
        imply USE_BOOTCOMMAND
        help
          Select this to enable various options and commands which are suitable


@@ -104,6 +105,12 @@ config ENV_VARS_UBOOT_CONFIG
          - CONFIG_SYS_VENDOR
          - CONFIG_SYS_SOC
 
          - CONFIG_SYS_VENDOR
          - CONFIG_SYS_SOC
 

+config NR_DRAM_BANKS
+       int "Number of DRAM banks"
+       default 4
+       help
+         This defines the number of DRAM banks.
+

 config SYS_BOOT_GET_CMDLINE
        bool "Enable kernel command line setup"
        help
 config SYS_BOOT_GET_CMDLINE
        bool "Enable kernel command line setup"
        help


@@ -119,6 +126,7 @@ 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


@@ -129,6 +137,7 @@ 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 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,


@@ -136,6 +145,13 @@ config SYS_MALLOC_F_LEN
          particular needs this to operate, so that it can allocate the
          initial serial device and any others that are needed.
 
          particular needs this to operate, so that it can allocate the
          initial serial device and any others that are needed.
 

+config SYS_MALLOC_LEN
+       hex "Define memory for Dynamic allocation"
+       depends on ARCH_ZYNQ || ARCH_VERSAL
+       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
 config SPL_SYS_MALLOC_F_LEN
        hex "Size of malloc() pool in SPL before relocation"
        depends on SYS_MALLOC_F


@@ -197,7 +213,7 @@ 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"


@@ -208,6 +224,32 @@ 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"
+       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 && ARCH_SUNXI
+       default "u-boot.kwb" if KIRKWOOD
+       default "u-boot-with-spl.bin" if ARCH_AT91 && SPL_NAND_SUPPORT
+       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.
+

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


@@ -235,6 +277,16 @@ config FIT
 
 if FIT
 
 
 if FIT
 

+config FIT_EXTERNAL_OFFSET
+       hex "Text Base"
+       default 0x0
+       help
+         This specifies a data offset in fit image.
+         The offset is from data payload offset to the beginning of
+         fit image header. When specifies a offset, specific data
+         could be put in the hole between data payload and fit image
+         header, such as CSF data on i.MX platform.
+

 config FIT_ENABLE_SHA256_SUPPORT
        bool "Support SHA256 checksum of FIT image contents"
        default y
 config FIT_ENABLE_SHA256_SUPPORT
        bool "Support SHA256 checksum of FIT image contents"
        default y


@@ -277,6 +329,14 @@ config FIT_SIGNATURE_MAX_SIZE
          device memory. Assure this size does not extend past expected storage
          space.
 
          device memory. Assure this size does not extend past expected storage
          space.
 

+config FIT_ENABLE_RSASSA_PSS_SUPPORT
+       bool "Support rsassa-pss signature scheme of FIT image contents"
+       depends on FIT_SIGNATURE
+       default n
+       help
+         Enable this to support the pss padding algorithm as described
+         in the rfc8017 (https://tools.ietf.org/html/rfc8017).
+

 config FIT_VERBOSE
        bool "Show verbose messages when FIT images fail"
        help
 config FIT_VERBOSE
        bool "Show verbose messages when FIT images fail"
        help


@@ -440,7 +500,7 @@ config SYS_EXTRA_OPTIONS
 config SYS_TEXT_BASE
        depends on !NIOS2 && !XTENSA
        depends on !EFI_APP
 config SYS_TEXT_BASE
        depends on !NIOS2 && !XTENSA
        depends on !EFI_APP

-       default 0x80800000 if ARCH_OMAP2PLUS
+       default 0x80800000 if ARCH_OMAP2PLUS || ARCH_K3

        default 0x4a000000 if ARCH_SUNXI && !MACH_SUN9I && !MACH_SUN8I_V3S
        default 0x2a000000 if ARCH_SUNXI && MACH_SUN9I
        default 0x42e00000 if ARCH_SUNXI && MACH_SUN8I_V3S
        default 0x4a000000 if ARCH_SUNXI && !MACH_SUN9I && !MACH_SUN8I_V3S
        default 0x2a000000 if ARCH_SUNXI && MACH_SUN9I
        default 0x42e00000 if ARCH_SUNXI && MACH_SUN8I_V3S