diff --git a/Kconfig b/Kconfig
index 4462432..1c408b6 100644
--- a/Kconfig
+++ b/Kconfig
@@ -369,6 +369,16 @@
 	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.
+
 endmenu		# General setup
 
 menu "Boot images"
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 3e11ddf..d3ac8e1 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -503,23 +503,6 @@
 	  Such an implementation may be faster under some conditions
 	  but may increase the binary size.
 
-config SET_STACK_SIZE
-	bool "Enable an option to set max stack size that can be used"
-	default y if ARCH_VERSAL || ARCH_ZYNQMP || ARCH_ZYNQ
-	help
-	  This will enable an option to set max stack size that can be
-	  used by U-Boot.
-
-config STACK_SIZE
-	hex "Define max stack size that can be used by U-Boot"
-	depends on SET_STACK_SIZE
-	default 0x4000000 if ARCH_VERSAL || ARCH_ZYNQMP
-	default 0x1000000 if ARCH_ZYNQ
-	help
-	  Define Max stack size that can be used by U-Boot so that the
-	  initrd_high will be calculated as base stack pointer minus this
-	  stack size.
-
 config ARM64_SUPPORT_AARCH32
 	bool "ARM64 system support AArch32 execution state"
 	depends on ARM64
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index 2bd260e..ff6b3c7 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -20,14 +20,6 @@
 
 endchoice
 
-config STACK_SIZE
-	hex "Define max stack size that can be used by u-boot"
-	default 0x200000
-	help
-	  Defines Max stack size that can be used by u-boot so that the
-	  initrd_high will be calculated as base stack pointer minus this
-	  stack size.
-
 source "board/xilinx/microblaze-generic/Kconfig"
 
 endmenu
diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c
index 44b8a2e..7be756e 100644
--- a/lib/efi_loader/efi_memory.c
+++ b/lib/efi_loader/efi_memory.c
@@ -762,7 +762,7 @@
 	unsigned long runtime_start, runtime_end, runtime_pages;
 	unsigned long runtime_mask = EFI_PAGE_MASK;
 	unsigned long uboot_start, uboot_pages;
-	unsigned long uboot_stack_size = 16 * 1024 * 1024;
+	unsigned long uboot_stack_size = CONFIG_STACK_SIZE;
 
 	/* Add U-Boot */
 	uboot_start = ((uintptr_t)map_sysmem(gd->start_addr_sp, 0) -