Different SoCs have different RAM layouts, so using $(CONFIG_LOADADDR) instead of the constant 0xc100000 for CONFIG_STANDALONE_LOAD_ADDR is probably more appropriate.
Signed-off-by: Max Krummenacher max.krummenacher@toradex.com
---
Changes in v2: - Don't confuse loadaddr with entry point as reported by Wolfgang.
arch/arm/config.mk | 4 ++++ doc/README.standalone | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm/config.mk b/arch/arm/config.mk index 1a77779db4..8f56c7433f 100644 --- a/arch/arm/config.mk +++ b/arch/arm/config.mk @@ -9,7 +9,11 @@ ifndef CONFIG_STANDALONE_LOAD_ADDR ifneq ($(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