tree 5540a71fdde6f99e97f71bef57d4f09f97fdc0c3
parent 87c16d49a6bc67ecf864ee394d386e282fbe55aa
author Philipp Tomsich <philipp.tomsich@theobroma-systems.com> 1498172687 +0200
committer Philipp Tomsich <philipp.tomsich@theobroma-systems.com> 1502637142 +0200

rockchip: Makefile: allow selective inclusion of sdram_common.o from TPL/SPL/U-Boot

The utility functions in sdram_common.c will be useful both for some
SPL implementations (and if unused, the linked will discard these
anyway) and for the full U-Boot stage.

This changes selects sdram_common.o through the $(SPL_TPL_) macro to
allow better control of its inclusion through the CONFIG_ROM,
CONFIG_SPL_RAM or CONFIG_TPL_RAM options.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>