X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=common%2Fspl%2FKconfig;h=89288797513f189122a9c65545995b117153471e;hb=f113d7d3034672de7d074506a05a7055f1f0dcae;hp=3cee3c323e84a9df514183bce35b0700fcacaf72;hpb=eaf6ea6a1dc10d49cdcbcad0f8b0abb6c1eb1db1;p=platform%2Fkernel%2Fu-boot.git

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 3cee3c3..8928879 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -357,6 +357,24 @@ config TPL_SYS_MALLOC_SIMPLE
 	  this will make the TPL binary smaller at the cost of more heap
 	  usage as the *_simple malloc functions do not re-use free-ed mem.
 
+config SPL_SHARES_INIT_SP_ADDR
+	bool "SPL and U-Boot use the same initial stack pointer location"
+	depends on (ARM || ARCH_JZ47XX || MICROBLAZE || RISCV) && SPL_FRAMEWORK
+	default n if ARCH_SUNXI
+	default y
+	help
+	  In many cases, we can use the same initial stack pointer address for
+	  both SPL and U-Boot itself.  If you need to specify a different address
+	  however, say N here and then set a different value in CONFIG_SPL_STACK.
+
+config SPL_STACK
+	hex "Initial stack pointer location"
+	depends on (ARM || ARCH_JZ47XX || MICROBLAZE || RISCV) && SPL_FRAMEWORK
+	depends on !SPL_SHARES_INIT_SP_ADDR
+	help
+	  Address of the start of the stack SPL will use before SDRAM is
+	  initialized.
+
 config SPL_STACK_R
 	bool "Enable SDRAM location for SPL stack"
 	help