commit 366b24f5685f6778d3792254bd2ed428357db52f
author Masahiro Yamada <yamada.masahiro@socionext.com> Wed Aug 12 07:31:55 2015 +0900
committer Tom Rini <trini@konsulko.com> Tue Aug 18 13:46:05 2015 -0400
tree cb0d5f4b6d223e2a20a4d3f300ea1f266a4e6a40
parent 1e35f39b8cfd6097160fa39c484924f10ba36c74

of: clean up OF_CONTROL ifdef conditionals

We have flipped CONFIG_SPL_DISABLE_OF_CONTROL.  We have cleansing
devices, $(SPL_) and CONFIG_IS_ENABLED(), so we are ready to clear
away the ugly logic in include/fdtdec.h:

 #ifdef CONFIG_OF_CONTROL
 # if defined(CONFIG_SPL_BUILD) && !defined(SPL_OF_CONTROL)
 #  define OF_CONTROL 0
 # else
 #  define OF_CONTROL 1
 # endif
 #else
 # define OF_CONTROL 0
 #endif

Now CONFIG_IS_ENABLED(OF_CONTROL) is the substitute.  It refers to
CONFIG_OF_CONTROL for U-boot proper and CONFIG_SPL_OF_CONTROL for
SPL.

Also, we no longer have to cancel CONFIG_OF_CONTROL in
include/config_uncmd_spl.h and scripts/Makefile.spl.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

lib/Makefile

diff --git a/lib/Makefile b/lib/Makefile
index 3b6a74b..96f832e 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -26,8 +26,8 @@
 obj-y += crc16.o
 obj-$(CONFIG_ERRNO_STR) += errno_str.o
 obj-$(CONFIG_FIT) += fdtdec_common.o
-obj-$(CONFIG_OF_CONTROL) += fdtdec_common.o
-obj-$(CONFIG_OF_CONTROL) += fdtdec.o
+obj-$(CONFIG_$(SPL_)OF_CONTROL) += fdtdec_common.o
+obj-$(CONFIG_$(SPL_)OF_CONTROL) += fdtdec.o
 obj-$(CONFIG_TEST_FDTDEC) += fdtdec_test.o
 obj-$(CONFIG_GZIP) += gunzip.o
 obj-$(CONFIG_GZIP_COMPRESSED) += gzip.o
@@ -51,15 +51,12 @@
 
 ifndef CONFIG_SPL_BUILD
 obj-$(CONFIG_OF_LIBFDT) += libfdt/
-obj-$(CONFIG_OF_CONTROL) += fdtdec_common.o
-obj-$(CONFIG_OF_CONTROL) += fdtdec.o
 endif
-
 ifdef CONFIG_SPL_OF_CONTROL
 obj-$(CONFIG_OF_LIBFDT) += libfdt/
-obj-$(CONFIG_OF_CONTROL) += fdtdec_common.o
-obj-$(CONFIG_OF_CONTROL) += fdtdec.o
 endif
+obj-$(CONFIG_$(SPL_)OF_CONTROL) += fdtdec_common.o
+obj-$(CONFIG_$(SPL_)OF_CONTROL) += fdtdec.o
 
 ifdef CONFIG_SPL_BUILD
 obj-$(CONFIG_SPL_YMODEM_SUPPORT) += crc16.o

lib/fdtdec.c

diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index d21fb74..b65e1e6 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -1140,7 +1140,7 @@
 
 int fdtdec_setup(void)
 {
-#ifdef CONFIG_OF_CONTROL
+#if CONFIG_IS_ENABLED(OF_CONTROL)
 # ifdef CONFIG_OF_EMBED
 	/* Get a pointer to the FDT */
 	gd->fdt_blob = __dtb_dt_begin;