arm: mx5: clock: add support for changing CPU clock via cmdline

[karo-tx-uboot.git] / config.mk

diff --git a/config.mk b/config.mk
index 81c258421629359a51d0d9a43ba45e039e9b99e8..4c4551828f42f98145b5ddbde346dab2ffbcadc7 100644 (file)
--- a/config.mk
+++ b/config.mk
@@ -1,26 +1,9 @@
 #
-# (C) Copyright 2000-2006
+# (C) Copyright 2000-2013
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
-# See file CREDITS for list of people who contributed to this
-# project.
+# SPDX-License-Identifier:     GPL-2.0+
 #
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
 #########################################################################
 
 # Set shell to bash if possible, otherwise fall back to sh
@@ -136,6 +119,7 @@ endif
 # Usage gcc-ver := $(call cc-version)
 cc-version = $(shell $(SHELL) $(SRCTREE)/tools/gcc-version.sh $(CC))
 binutils-version = $(shell $(SHELL) $(SRCTREE)/tools/binutils-version.sh $(AS))
+dtc-version = $(shell $(SHELL) $(SRCTREE)/tools/dtc-version.sh $(DTC))
 
 #
 # Include the make variables (CC, etc...)
@@ -213,6 +197,10 @@ endif
 # TODO(sjg@chromium.org): Is this correct on Mac OS?
 ifdef CONFIG_FIT_SIGNATURE
 HOSTLIBS       += -lssl -lcrypto
+
+# This affects include/image.h, but including the board config file
+# is tricky, so manually define this options here.
+HOSTCFLAGS     += -DCONFIG_FIT_SIGNATURE
 endif
 
 ifneq ($(CONFIG_SYS_TEXT_BASE),)
@@ -262,12 +250,16 @@ CFLAGS += -DBUILD_TAG='"$(BUILD_TAG)"'
 endif
 
 CFLAGS_SSP := $(call cc-option,-fno-stack-protector)
-CFLAGS += $(CFLAGS_SSP)
+
 # Some toolchains enable security related warning flags by default,
 # but they don't make much sense in the u-boot world, so disable them.
 CFLAGS_WARN := $(call cc-option,-Wno-format-nonliteral) \
               $(call cc-option,-Wno-format-security)
-CFLAGS += $(CFLAGS_WARN)
+
+CFLAGS := $(CFLAGS_SSP) $(CFLAGS_WARN) $(CPPFLAGS) -Wall -Wstrict-prototypes
+ifdef BUILD_TAG
+       CFLAGS += -DBUILD_TAG='"$(BUILD_TAG)"'
+endif
 
 # Report stack usage if supported
 CFLAGS_STACK := $(call cc-option,-fstack-usage)