On Tue, Mar 12, 2013 at 12:16:51PM -0400, Tom Rini wrote:
With CONFIG_SPL_NET_SUPPORT set we bring in most of the environment related code. This in turn means that while we discard the callback saftey checks in the environment, we had still needed their __start/__end linker symbols. In most cases this had been working because we generated u-boot.lst for the main U-Boot build prior to creating u-boot-spl.lds. With a sufficiently large machine this is not the case and exposed this latent bug which is that as of f8cfcf1 there are no callback linker entries so not __start/__end symbol was generated.
As the environment is not user modifiable in this particular run-time (for any variable that had a callback associated with it) we simply provide an empty env_callback_init in SPL.
Cc: Joe Hershberger joe.hershberger@ni.com Cc: Scott Wood scottwood@freescale.com Tested-by: Tom Rini trini@ti.com (Ran with am335x_evm_usbspl build) Signed-off-by: Tom Rini trini@ti.com
As this part is no longer needed with Albert's LG updates, I'm dropping 2/2.