[U-Boot] [PATCH 1/2] arm: use $loadaddr as the standalone entry point

[Max Krummenacher]

Different SoCs have different RAM layouts, so providing
$(CONFIG_LOADADDR) instead of the constant 0xc100000 for
CONFIG_STANDALONE_LOAD_ADDR is probably more appropriate.

Signed-off-by: Max Krummenacher <max.krummenacher at toradex.com>
---

 arch/arm/config.mk    | 4 ++++
 doc/README.standalone | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/config.mk b/arch/arm/config.mk
index 1a77779db4..8f56c7433f 100644
--- a/arch/arm/config.mk
+++ b/arch/arm/config.mk
@@ -9,7 +9,11 @@ ifndef CONFIG_STANDALONE_LOAD_ADDR
 ifneq ($(CONFIG_ARCH_OMAP2PLUS),)
 CONFIG_STANDALONE_LOAD_ADDR = 0x80300000
 else
+ifndef CONFIG_LOADADDR
 CONFIG_STANDALONE_LOAD_ADDR = 0xc100000
+else
+CONFIG_STANDALONE_LOAD_ADDR = $(CONFIG_LOADADDR)
+endif
 endif
 endif
 
diff --git a/doc/README.standalone b/doc/README.standalone
index 659a12f6cb..17d740c44b 100644
--- a/doc/README.standalone
+++ b/doc/README.standalone
@@ -53,7 +53,7 @@ Design Notes on Exporting U-Boot Functions to Standalone Applications:
 			Load address	Start address
 	x86		0x00040000	0x00040000
 	PowerPC		0x00040000	0x00040004
-	ARM		0x0c100000	0x0c100000
+	ARM		CONFIG_LOADADDR	CONFIG_LOADADDR
 	MIPS		0x80200000	0x80200000
 	Blackfin	0x00001000	0x00001000
 	NDS32		0x00300000	0x00300000
-- 
2.13.1