ARM: imx: Decouple mccmon6's SPL and u-boot proper code

[oweals/u-boot.git] / Makefile

diff --git a/Makefile b/Makefile
index e78b3179b1388373933fb561ffc2d1f902d094a8..a96c6ce81e07c3f4cb357cf39242393bb1c5a411 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,9 +1,9 @@
 # SPDX-License-Identifier: GPL-2.0+
 
-VERSION = 2019
-PATCHLEVEL = 10
+VERSION = 2020
+PATCHLEVEL = 01
 SUBLEVEL =
-EXTRAVERSION =
+EXTRAVERSION = -rc1
 NAME =
 
 # *DOCUMENTATION*
@@ -346,7 +346,7 @@ define size_check
        limit=$$( printf "%d" $2 ); \
        if test $$actual -gt $$limit; then \
                echo "$1 exceeds file size limit:" >&2; \
-               echo "  limit:  $$(printf %#x bytes $$limit) bytes" >&2; \
+               echo "  limit:  $$(printf %#x $$limit) bytes" >&2; \
                echo "  actual: $$(printf %#x $$actual) bytes" >&2; \
                echo "  excess: $$(printf %#x $$((actual - limit))) bytes" >&2;\
                exit 1; \
@@ -1276,10 +1276,21 @@ endif
 
 MKIMAGEFLAGS_u-boot-dtb.img = $(MKIMAGEFLAGS_u-boot.img)
 
-MKIMAGEFLAGS_u-boot.kwb = -n $(srctree)/$(CONFIG_SYS_KWD_CONFIG:"%"=%) \
+# Some boards have the kwbimage.cfg file written in advance, while some
+# other boards generate it on the fly during the build in the build tree.
+# Let's check if the file exists in the build tree first, otherwise we
+# fall back to use the one in the source tree.
+KWD_CONFIG_FILE = $(shell \
+       if [ -f $(objtree)/$(CONFIG_SYS_KWD_CONFIG:"%"=%) ]; then \
+               echo -n $(objtree)/$(CONFIG_SYS_KWD_CONFIG:"%"=%); \
+       else \
+               echo -n $(srctree)/$(CONFIG_SYS_KWD_CONFIG:"%"=%); \
+       fi)
+
+MKIMAGEFLAGS_u-boot.kwb = -n $(KWD_CONFIG_FILE) \
        -T kwbimage -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE)
 
-MKIMAGEFLAGS_u-boot-spl.kwb = -n $(srctree)/$(CONFIG_SYS_KWD_CONFIG:"%"=%) \
+MKIMAGEFLAGS_u-boot-spl.kwb = -n $(KWD_CONFIG_FILE) \
        -T kwbimage -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) \
        $(if $(KEYDIR),-k $(KEYDIR))