u-boot/board/freescale/mx51evk/Makefile

#
# Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
#
# (C) Copyright 2009 Freescale Semiconductor, Inc.
#
# SPDX-License-Identifier:	GPL-2.0+
#

include $(TOPDIR)/config.mk

LIB	= $(obj)lib$(BOARD).o

COBJS-y			+= mx51evk.o
COBJS-$(CONFIG_VIDEO)	+= mx51evk_video.o

COBJS	:= $(COBJS-y)
SRCS	:= $(COBJS:.o=.c)
OBJS	:= $(addprefix $(obj),$(COBJS))

$(LIB):	$(obj).depend $(OBJS)
	$(call cmd_link_o_target, $(OBJS))

#########################################################################

# defines $(obj).depend target
include $(SRCTREE)/rules.mk

sinclude $(obj).depend

#########################################################################
Add initial support for Freescale mx51evk board The patch adds initial support for the Freescale mx51evk board. Network (FEC) and SD controller (fsl_esdhc) are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Fred Fan <fanyefeng@gmail.com> 2010-02-05 14:13:58 +00:00			`#`
			`# Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>`
			`#`
			`# (C) Copyright 2009 Freescale Semiconductor, Inc.`
			`#`
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 2013-07-08 07:37:19 +00:00			`# SPDX-License-Identifier: GPL-2.0+`
Add initial support for Freescale mx51evk board The patch adds initial support for the Freescale mx51evk board. Network (FEC) and SD controller (fsl_esdhc) are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Fred Fan <fanyefeng@gmail.com> 2010-02-05 14:13:58 +00:00			`#`

			`include $(TOPDIR)/config.mk`

Switch from archive libraries to partial linking Before this commit, weak symbols were not overridden by non-weak symbols found in archive libraries when linking with recent versions of binutils. As stated in the System V ABI, "the link editor does not extract archive members to resolve undefined weak symbols". This commit changes all Makefiles to use partial linking (ld -r) instead of creating library archives, which forces all symbols to participate in linking, allowing non-weak symbols to override weak symbols as intended. This approach is also used by Linux, from which the gmake function cmd_link_o_target (defined in config.mk and used in all Makefiles) is inspired. The name of each former library archive is preserved except for extensions which change from ".a" to ".o". This commit updates references accordingly where needed, in particular in some linker scripts. This commit reveals board configurations that exclude some features but include source files that depend these disabled features in the build, resulting in undefined symbols. Known such cases include: - disabling CMD_NET but not CMD_NFS; - enabling CONFIG_OF_LIBFDT but not CONFIG_QE. Signed-off-by: Sebastien Carlier <sebastien.carlier@gmail.com> 2010-11-05 14:48:07 +00:00			`LIB = $(obj)lib$(BOARD).o`
Add initial support for Freescale mx51evk board The patch adds initial support for the Freescale mx51evk board. Network (FEC) and SD controller (fsl_esdhc) are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Fred Fan <fanyefeng@gmail.com> 2010-02-05 14:13:58 +00:00
mx51evk: Fix build error when CONFIG_VIDEO is disabled The inclusion of LCD patch into mx51evk breaks the build when CONFIG_VIDEO is disabled. Fix this by splitting the video related stuff to a new file. Also rename the function lcd_iomux to setup_iomux_lcd to make the namings aligned with the other iomux functions. Signed-off-by: Vikram Narayanan <vikram186@gmail.com> Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de> 2012-11-10 02:28:52 +00:00			`COBJS-y += mx51evk.o`
			`COBJS-$(CONFIG_VIDEO) += mx51evk_video.o`
Add initial support for Freescale mx51evk board The patch adds initial support for the Freescale mx51evk board. Network (FEC) and SD controller (fsl_esdhc) are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Fred Fan <fanyefeng@gmail.com> 2010-02-05 14:13:58 +00:00
mx51evk: Fix build error when CONFIG_VIDEO is disabled The inclusion of LCD patch into mx51evk breaks the build when CONFIG_VIDEO is disabled. Fix this by splitting the video related stuff to a new file. Also rename the function lcd_iomux to setup_iomux_lcd to make the namings aligned with the other iomux functions. Signed-off-by: Vikram Narayanan <vikram186@gmail.com> Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de> 2012-11-10 02:28:52 +00:00			`COBJS := $(COBJS-y)`
mx51evk: Remove unused SOBJS There is no .S file in this directory, so just remove SOBJS. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> 2012-05-29 07:39:58 +00:00			`SRCS := $(COBJS:.o=.c)`
Add initial support for Freescale mx51evk board The patch adds initial support for the Freescale mx51evk board. Network (FEC) and SD controller (fsl_esdhc) are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Fred Fan <fanyefeng@gmail.com> 2010-02-05 14:13:58 +00:00			`OBJS := $(addprefix $(obj),$(COBJS))`

mx51evk: Remove unused SOBJS There is no .S file in this directory, so just remove SOBJS. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> 2012-05-29 07:39:58 +00:00			`$(LIB): $(obj).depend $(OBJS)`
			`$(call cmd_link_o_target, $(OBJS))`
Add initial support for Freescale mx51evk board The patch adds initial support for the Freescale mx51evk board. Network (FEC) and SD controller (fsl_esdhc) are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Fred Fan <fanyefeng@gmail.com> 2010-02-05 14:13:58 +00:00
			`#########################################################################`

			`# defines $(obj).depend target`
			`include $(SRCTREE)/rules.mk`

			`sinclude $(obj).depend`

			`#########################################################################`