X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=Kconfig;h=9a5e60075389a5dc9ee2d53a72ede1b6b17c056b;hb=c522949a29d44d728517cc2579ed719747da3e5d;hp=643bb8cc013dc609fbfb7adff85b66ed40b4a7e9;hpb=057055660fd52cc52c6dfe2ac67dc6ae3040c71f;p=oweals%2Fu-boot.git

diff --git a/Kconfig b/Kconfig
index 643bb8cc01..9a5e600753 100644
--- a/Kconfig
+++ b/Kconfig
@@ -3,11 +3,7 @@
 # see the file Documentation/kbuild/kconfig-language.txt in the
 # Linux kernel source tree.
 #
-mainmenu "U-Boot $UBOOTVERSION Configuration"
-
-config UBOOTVERSION
-	string
-	option env="UBOOTVERSION"
+mainmenu "U-Boot $(UBOOTVERSION) Configuration"
 
 # Allow defaults in arch-specific code to override any given here
 source "arch/Kconfig"
@@ -88,6 +84,7 @@ config DISTRO_DEFAULTS
 	select CMD_PART if PARTITIONS
 	select CMD_PING if CMD_NET
 	select CMD_PXE if NET
+	select CMD_SYSBOOT
 	select ENV_VARS_UBOOT_CONFIG
 	select HUSH_PARSER
 	select SUPPORT_RAW_INITRD
@@ -114,6 +111,7 @@ config ENV_VARS_UBOOT_CONFIG
 
 config NR_DRAM_BANKS
 	int "Number of DRAM banks"
+	default 1 if ARCH_SUNXI || ARCH_OWL
 	default 4
 	help
 	  This defines the number of DRAM banks.
@@ -146,7 +144,9 @@ config SYS_MALLOC_F_LEN
 	default 0x1000 if AM33XX
 	default 0x2800 if SANDBOX
 	default 0x2000 if (ARCH_IMX8 || ARCH_IMX8M || ARCH_MX7 || \
-			   ARCH_MX7ULP || ARCH_MX6 || ARCH_MX5)
+			   ARCH_MX7ULP || ARCH_MX6 || ARCH_MX5 || \
+			   ARCH_LS1012A || ARCH_LS1021A || ARCH_LS1043A || \
+			   ARCH_LS1046A)
 	default 0x400
 	help
 	  Before relocation, memory is very limited on many platforms. Still,
@@ -156,7 +156,8 @@ config SYS_MALLOC_F_LEN
 
 config SYS_MALLOC_LEN
 	hex "Define memory for Dynamic allocation"
-	depends on ARCH_ZYNQ || ARCH_VERSAL || ARCH_STM32MP
+	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
@@ -232,7 +233,7 @@ config BUILD_ROM
 	  This option allows to build a ROM version of U-Boot.
 	  The build process generally requires several binary blobs
 	  which are not shipped in the U-Boot source tree.
-	  Please, see doc/README.x86 for details.
+	  Please, see doc/arch/x86.rst for details.
 
 config SPL_IMAGE
 	string "SPL image used in the combined SPL+U-Boot image"
@@ -251,9 +252,11 @@ config BUILD_TARGET
 	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)
+	default "u-boot.itb" if SPL_LOAD_FIT && (ARCH_ROCKCHIP || \
+				ARCH_SUNXI || RISCV || ARCH_ZYNQMP)
 	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
@@ -278,6 +281,25 @@ config SYS_LDSCRIPT
 	  Path within the source tree to the linker script to use for the
 	  main U-Boot binary.
 
+config ERR_PTR_OFFSET
+	hex
+	default 0x0
+	help
+	  Some U-Boot pointers have redundant information, so we can use a
+	  scheme where we can return either an error code or a pointer with the
+	  same return value. The default implementation just casts the pointer
+	  to a number, however, this may fail on platforms where the end of the
+	  address range is used for valid pointers (e.g. 0xffffff00 is a valid
+	  heap pointer in socfpga SPL).
+	  For such platforms, this value provides an upper range of those error
+	  pointer values - up to 'MAX_ERRNO' bytes below this value must be
+	  unused/invalid addresses.
+
+config PLATFORM_ELFENTRY
+	string
+	default "__start" if MIPS
+	default "_start"
+
 endmenu		# General setup
 
 menu "Boot images"
@@ -334,6 +356,8 @@ config FIT_SIGNATURE
 	depends on DM
 	select HASH
 	select RSA
+	select RSA_VERIFY
+	select IMAGE_SIGN_INFO
 	help
 	  This option enables signature verification of FIT uImages,
 	  using a hash signed and verified using RSA. If
@@ -365,6 +389,14 @@ config FIT_ENABLE_RSASSA_PSS_SUPPORT
 	  Enable this to support the pss padding algorithm as described
 	  in the rfc8017 (https://tools.ietf.org/html/rfc8017).
 
+config FIT_CIPHER
+	bool "Enable ciphering data in a FIT uImages"
+	depends on DM
+	select AES
+	help
+	  Enable the feature of data ciphering/unciphering in the tool mkimage
+	  and in the u-boot support of the FIT image.
+
 config FIT_VERBOSE
 	bool "Show verbose messages when FIT images fail"
 	help
@@ -414,6 +446,8 @@ config SPL_FIT_SIGNATURE
 	depends on SPL_DM
 	select SPL_FIT
 	select SPL_RSA
+	select SPL_RSA_VERIFY
+	select SPL_IMAGE_SIGN_INFO
 
 config SPL_LOAD_FIT
 	bool "Enable SPL loading U-Boot as a FIT (basic fitImage features)"
@@ -426,6 +460,24 @@ config SPL_LOAD_FIT
 	  particular it can handle selecting from multiple device tree
 	  and passing the correct one to U-Boot.
 
+config SPL_LOAD_FIT_APPLY_OVERLAY
+	bool "Enable SPL applying DT overlays from FIT"
+	depends on SPL_LOAD_FIT
+	select OF_LIBFDT_OVERLAY
+	help
+	  The device tree is loaded from the FIT image. Allow the SPL is to
+	  also load device-tree overlays from the FIT image an apply them
+	  over the device tree.
+
+config SPL_LOAD_FIT_APPLY_OVERLAY_BUF_SZ
+	depends on SPL_LOAD_FIT_APPLY_OVERLAY
+	default 0x10000
+	hex "size of temporary buffer used to load the overlays"
+	help
+	  The size of the area where the overlays will be loaded and
+	  uncompress. Must be at least as large as biggest overlay
+	  (uncompressed)
+
 config SPL_LOAD_FIT_FULL
 	bool "Enable SPL loading U-Boot as a FIT (full fitImage features)"
 	select SPL_FIT
@@ -464,6 +516,8 @@ config SPL_FIT_GENERATOR
 	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/arm/mach-zynqmp/mkimage_fit_atf.sh" if SPL_LOAD_FIT && ARCH_ZYNQMP
+	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
@@ -526,9 +580,14 @@ config SYS_EXTRA_OPTIONS
 	  configuration to Kconfig. Since this option will be removed sometime,
 	  new boards should not use this option.
 
-config SYS_TEXT_BASE
+config HAVE_SYS_TEXT_BASE
+	bool
 	depends on !NIOS2 && !XTENSA
 	depends on !EFI_APP
+	default y
+
+config SYS_TEXT_BASE
+	depends on HAVE_SYS_TEXT_BASE
 	default 0x80800000 if ARCH_OMAP2PLUS || ARCH_K3
 	default 0x4a000000 if ARCH_SUNXI && !MACH_SUN9I && !MACH_SUN8I_V3S
 	default 0x2a000000 if ARCH_SUNXI && MACH_SUN9I
@@ -537,8 +596,6 @@ config SYS_TEXT_BASE
 	help
 	  The address in memory that U-Boot will be running from, initially.
 
-
-
 config SYS_CLK_FREQ
 	depends on ARC || ARCH_SUNXI || MPC83xx
 	int "CPU clock frequency"