commit 4cfc416701e2fb4214dffa78ba2c3f7e2ffed3bb
author Simon Glass <sjg@chromium.org> Mon Jul 04 11:57:46 2016 -0600
committer Simon Glass <sjg@chromium.org> Thu Jul 14 20:40:24 2016 -0600
tree 5fbfc76ca74a0e76033b19e801f8b13f735e17b4
parent d4e33f5a72accc891e3600cb2d2bc579004de9e1

sandbox: Support building an SPL image

When building an SPL image, override the link flags so that it uses the
system libraries. This is similar to the way the non-SPL image is built.

Signed-off-by: Simon Glass <sjg@chromium.org>

arch/sandbox/config.mk

diff --git a/arch/sandbox/config.mk b/arch/sandbox/config.mk
index 16fd6d50..6d62abb 100644
--- a/arch/sandbox/config.mk
+++ b/arch/sandbox/config.mk
@@ -20,4 +20,9 @@
 	-Wl,--start-group $(u-boot-main) -Wl,--end-group \
 	$(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map
 
+cmd_u-boot-spl = (cd $(obj) && $(CC) -o $(SPL_BIN) -Wl,-T u-boot-spl.lds \
+	-Wl,--start-group $(patsubst $(obj)/%,%,$(u-boot-spl-main)) \
+	$(patsubst $(obj)/%,%,$(u-boot-spl-platdata)) -Wl,--end-group \
+	$(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot-spl.map -Wl,--gc-sections)
+
 CONFIG_ARCH_DEVICE_TREE := sandbox