arm64: versal: Set initrd_high to as high as possible

[oweals/u-boot.git] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 37b2585f5664dcec29e7e175c46dab2a4ff0713c..33cb3e06583001a2c3ba273740f915ed6462fba6 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -462,6 +462,22 @@ config TPL_USE_ARCH_MEMSET
          Such 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
+       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
+       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.
+
 config ARM64_SUPPORT_AARCH32
        bool "ARM64 system support AArch32 execution state"
        depends on ARM64
@@ -980,6 +996,7 @@ config ARCH_VERSAL
        select DM_MMC if MMC
        select DM_SERIAL
        select OF_CONTROL
+       imply BOARD_LATE_INIT
 
 config ARCH_VF610
        bool "Freescale Vybrid"
@@ -1066,16 +1083,6 @@ config TARGET_VEXPRESS64_BASE_FVP
        select PL01X_SERIAL
        select SEMIHOSTING
 
-config TARGET_VEXPRESS64_BASE_FVP_DRAM
-       bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
-       select ARM64
-       select PL01X_SERIAL
-       help
-         This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
-         the default config to allow the user to load the images directly into
-         DRAM using model parameters rather than by using semi-hosting to load
-         the files from the host filesystem.
-
 config TARGET_VEXPRESS64_JUNO
        bool "Support Versatile Express Juno Development Platform"
        select ARM64