X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=Kconfig;h=372425ed529fc2d400cbb20dc66e5f9369253fd5;hb=bd34715599c17e0d3f09af1cdfba8af120bc8602;hp=566ca72c920f51d77b411fd40b5788e413c0222e;hpb=61608f395e7dcb2be6060407a72a1149b046430a;p=platform%2Fkernel%2Fu-boot.git

diff --git a/Kconfig b/Kconfig
index 566ca72..372425e 100644
--- a/Kconfig
+++ b/Kconfig
@@ -276,9 +276,28 @@ config PHYS_64BIT
 	  This can be used not only for 64bit SoCs, but also for
 	  large physical address extension on 32bit SoCs.
 
+config HAS_ROM
+	bool
+	select BINMAN
+	help
+	  Enables building of a u-boot.rom target. This collects U-Boot and
+	  any necessary binary blobs.
+
+config ROM_NEEDS_BLOBS
+	bool
+	depends on HAS_ROM
+	help
+	  Enable this if building the u-boot.rom target needs binary blobs, and
+	  so cannot be done normally. In this case, U-Boot will only build the
+	  ROM if the required blobs exist. If not, you will see an warning like:
+
+	    Image 'main-section' is missing external blobs and is non-functional:
+	      intel-descriptor intel-me intel-refcode intel-vga intel-mrc
+
 config BUILD_ROM
 	bool "Build U-Boot as BIOS replacement"
-	depends on X86
+	depends on HAS_ROM
+	default y if !ROM_NEEDS_BLOBS
 	help
 	  This option allows to build a ROM version of U-Boot.
 	  The build process generally requires several binary blobs
@@ -302,7 +321,7 @@ 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 && (ARCH_ROCKCHIP || \
+	default "u-boot.itb" if !BINMAN && SPL_LOAD_FIT && (ARCH_ROCKCHIP || \
 				ARCH_SUNXI || RISCV || ARCH_ZYNQMP)
 	default "u-boot.kwb" if ARCH_KIRKWOOD
 	default "u-boot-with-spl.bin" if ARCH_AT91 && SPL_NAND_SUPPORT
@@ -350,6 +369,41 @@ config PLATFORM_ELFENTRY
 	default "__start" if MIPS
 	default "_start"
 
+config STACK_SIZE
+	hex "Define max stack size that can be used by U-Boot"
+	default 0x4000000 if ARCH_VERSAL || ARCH_ZYNQMP
+	default 0x200000 if MICROBLAZE
+	default 0x1000000
+	help
+	  Define Max stack size that can be used by U-Boot. This value is used
+	  by the UEFI sub-system. On some boards initrd_high is calculated as
+	  base stack pointer minus this stack size.
+
+config SYS_HAS_SRAM
+	bool
+	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.
+	  SRAM size is controlled by CONFIG_SYS_SRAM_SIZE.
+
+config SYS_SRAM_BASE
+	hex
+	default 0x80000000 if TARGET_PIC32MZDASK
+	default 0x40200000 if TARGET_DEVKIT8000
+	default 0x40200000 if TARGET_TRICORDER
+	default 0x0
+
+config SYS_SRAM_SIZE
+	hex
+	default 0x00080000 if TARGET_PIC32MZDASK
+	default 0x10000 if TARGET_DEVKIT8000
+	default 0x10000 if TARGET_TRICORDER
+	default 0x0
+
 endmenu		# General setup
 
 menu "Boot images"
@@ -526,6 +580,14 @@ 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_ADDRESS
+	hex "load address of fit image"
+	depends on SPL_LOAD_FIT
+	default 0x0
+	help
+	  Specify the load address of the fit image that will be loaded
+	  by SPL.
+
 config SPL_LOAD_FIT_APPLY_OVERLAY
 	bool "Enable SPL applying DT overlays from FIT"
 	depends on SPL_LOAD_FIT
@@ -577,9 +639,13 @@ config SPL_FIT_SOURCE
 	  U-Boot FIT image. This could specify further image to load and/or
 	  execute.
 
+config USE_SPL_FIT_GENERATOR
+	bool "Use a script to generate the .its script"
+	default y if SPL_FIT
+
 config SPL_FIT_GENERATOR
 	string ".its file generator script for U-Boot FIT image"
-	depends on SPL_FIT
+	depends on USE_SPL_FIT_GENERATOR
 	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