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authorHeinrich Schuchardt <xypron.glpk@gmx.de>2018-01-10 18:06:08 +0100
committerAlexander Graf <agraf@suse.de>2018-01-22 23:09:12 +0100
commit256060e4257a2c664d94324a39816f12d14fd4b3 (patch)
tree02b7f1eea5f5bb5228582610886595ef48e660cc /examples/api
parent3c950b31782db4c8643cdbc449d023ef37b8cb23 (diff)
vsprintf.c: add EFI device path printing
For debugging efi_loader we need the capability to print EFI device paths. With this patch we can write: debug("device path: %pD", dp); A possible output would be device path: /MemoryMapped(0x0,0x3ff93a82,0x3ff93a82) This enhancement is not available when building without EFI support and neither in the SPL nor in the API example. A test is provided. It can be executed in the sandbox with command ut_print. The development for EFI support in the sandbox is currently in branch u-boot-dm/efi-working. The branch currently lacks commit 6ea8b580f06b ("efi_loader: correct DeviceNodeToText for media types"). Ater rebasing the aforementioned branch on U-Boot v2018.01 the test is executed successfully. Without EFI support in the sandbox the test is simply skipped. Suggested-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'examples/api')
-rw-r--r--examples/api/Makefile3
1 files changed, 3 insertions, 0 deletions
diff --git a/examples/api/Makefile b/examples/api/Makefile
index 899527267d..9068727b98 100644
--- a/examples/api/Makefile
+++ b/examples/api/Makefile
@@ -4,6 +4,9 @@
# SPDX-License-Identifier: GPL-2.0+
#
+# Provide symbol API_BUILD to signal that the API example is being built.
+KBUILD_CPPFLAGS += -DAPI_BUILD
+
ifeq ($(ARCH),powerpc)
LOAD_ADDR = 0x40000
endif