Re: [U-Boot] [RFC PATCH 14/17] spl: introduce CONFIG_SPL_TARGET

On Fri, Sep 21, 2012 at 07:01:24PM -0500, Scott Wood wrote:

Currently it seems that SPLs rely on the user to specify the final target on the make command line. This is a departure from traditional U-Boot practice and results in a lack of build coverage in MAKEALL.

Now boards can specify CONFIG_SPL_TARGET to determine what gets built by default. Eventually all SPL boards should specify CONFIG_SPL_TARGET, but for now default to at least building the SPL code.

Signed-off-by: Scott Wood scottwood@freescale.com

Note that this is sometimes handled via config.mk fragments: ifdef CONFIG_SPL_BUILD ALL-y += $(OBJTREE)/MLO else ALL-y += $(obj)u-boot.img endif

Or similar. I don't know what's better.