From 03b7004ddafc70d83904d790abaa50843868130e Mon Sep 17 00:00:00 2001 From: Peter Tyser Date: Mon, 12 Apr 2010 22:28:02 -0500 Subject: Create CPUDIR variable The CPUDIR variable points to the location of a target's CPU directory. Currently, it is set to cpu/$CPU. However, using $CPUDIR will allow for more flexibility in the future. It lays the groundwork for reorganizing U-Boot's directory structure to support a layout such as: arch/$ARCH/cpu/$CPU/* (architecture with multiple CPU types) arch/$ARCH/cpu/* (architecture with one CPU type) Signed-off-by: Peter Tyser --- doc/README.ARM-SoC | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'doc/README.ARM-SoC') diff --git a/doc/README.ARM-SoC b/doc/README.ARM-SoC index 0f2677f..15f065d 100644 --- a/doc/README.ARM-SoC +++ b/doc/README.ARM-SoC @@ -7,14 +7,14 @@ I introduced the concept of Soc (system on a chip) into the ./cpu directory. That means that code that is cpu (i.e. core) specific resides in - cpu/$(CPU)/ + $(CPUDIR)/ and code that is specific to some SoC (i.e. vendor specific peripherals around the core) is moved into - cpu/$(CPU)/$(SOC)/ + $(CPUDIR)/$(SOC)/ -Thus a library/archive "cpu/$(CPU)/$(SOC)/lib$(SOC).a" will be build +Thus a library/archive "$(CPUDIR)/$(SOC)/lib$(SOC).a" will be build and linked. Examples will be cpu/arm920t/imx/ -- cgit v1.1