summaryrefslogtreecommitdiff
path: root/config.mk
diff options
context:
space:
mode:
authorMarek Vasut <marex@denx.de>2012-10-19 05:00:10 +0000
committerTom Rini <trini@ti.com>2012-10-22 08:29:29 -0700
commit97b24d3d51a92cb8c0c1e1a74abf22fe1a1807a3 (patch)
tree2c8a4ea2c41b9e09482857d68557d45692754f8d /config.mk
parent047cea3655cf34ce1f911c282e82598ded998dd2 (diff)
downloadu-boot-imx-97b24d3d51a92cb8c0c1e1a74abf22fe1a1807a3.zip
u-boot-imx-97b24d3d51a92cb8c0c1e1a74abf22fe1a1807a3.tar.gz
u-boot-imx-97b24d3d51a92cb8c0c1e1a74abf22fe1a1807a3.tar.bz2
common: Add symbol handling for generic lists into Makefile
This patch adds essential components for generation of the contents of the linker section that is used by the linker-generated array. All of the contents is held in a separate file, u-boot.lst, which is generated at runtime just before U-Boot is linked. The purpose of this code is to especially generate the appropriate boundary symbols around each subsection in the section carrying the linker-generated arrays. Obviously, the interim linker code for actual placement of the variables into the section is generated too. The generated file, u-boot.lst, is included into u-boot.lds via the linker INCLUDE directive in u-boot.lds . Adjustments are made in the Makefile and spl/Makefile so that the u-boot.lds and u-boot-spl.lds depend on their respective .lst files. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@gmail.com> Cc: Mike Frysinger <vapier@gentoo.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Tested-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'config.mk')
-rw-r--r--config.mk2
1 files changed, 2 insertions, 0 deletions
diff --git a/config.mk b/config.mk
index bb5c69a..b7cd481 100644
--- a/config.mk
+++ b/config.mk
@@ -23,6 +23,8 @@
#########################################################################
+include $(TOPDIR)/helper.mk
+
ifeq ($(CURDIR),$(SRCTREE))
dir :=
else