u-boot/arch/arm/mach-orion5x/Makefile

# SPDX-License-Identifier: GPL-2.0+
#
# Copyright (C) 2010 Albert ARIBAUD <albert.u.boot@aribaud.net>
#
# Based on original Kirkwood support which is
# (C) Copyright 2009
# Marvell Semiconductor <www.marvell.com>
# Written-by: Prafulla Wadaskar <prafulla@marvell.com>

obj-y	= cpu.o
obj-y	+= dram.o
obj-y	+= timer.o

ifndef CONFIG_SKIP_LOWLEVEL_INIT
obj-y	+= lowlevel_init.o
endif

# some files can only build in ARM or THUMB2, not THUMB1

ifdef CONFIG_$(SPL_)SYS_THUMB_BUILD
ifndef CONFIG_HAS_THUMB2

CFLAGS_cpu.o := -marm

endif
endif
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> 2018-05-06 21:58:06 +00:00			`# SPDX-License-Identifier: GPL-2.0+`
Initial support for Marvell Orion5x SoC This patch adds support for the Marvell Orion5x SoC. It has no use alone, and must be followed by a patch to add Orion5x support for serial, then support for the ED Mini V2, an Orion5x-based product from LaCie. Signed-off-by: Albert Aribaud <albert.aribaud@free.fr> 2010-06-17 14:06:07 +00:00			`#`
Replace obsolete e-mail address Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> 2011-04-22 17:41:02 +00:00			`# Copyright (C) 2010 Albert ARIBAUD <albert.u.boot@aribaud.net>`
Initial support for Marvell Orion5x SoC This patch adds support for the Marvell Orion5x SoC. It has no use alone, and must be followed by a patch to add Orion5x support for serial, then support for the ED Mini V2, an Orion5x-based product from LaCie. Signed-off-by: Albert Aribaud <albert.aribaud@free.fr> 2010-06-17 14:06:07 +00:00			`#`
			`# Based on original Kirkwood support which is`
			`# (C) Copyright 2009`
			`# Marvell Semiconductor <www.marvell.com>`
			`# Written-by: Prafulla Wadaskar <prafulla@marvell.com>`

arm926ejs: convert makefiles to Kbuild style Note1: In arch/arm/cpu/arm926ejs/spear/Makefile START := start.o was changed extra-$(CONFIG_SPL_BUILD) := start.o because spear/start.o is only used for SPL. Note2: START := start.o was missing from arch/arm/cpu/arm926ejs/mxs/Makefile. This commit simply adds extra-$(CONFIG_SPL_BUILD) := start.o Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> 2013-10-17 08:34:49 +00:00			`obj-y = cpu.o`
			`obj-y += dram.o`
			`obj-y += timer.o`
Initial support for Marvell Orion5x SoC This patch adds support for the Marvell Orion5x SoC. It has no use alone, and must be followed by a patch to add Orion5x support for serial, then support for the ED Mini V2, an Orion5x-based product from LaCie. Signed-off-by: Albert Aribaud <albert.aribaud@free.fr> 2010-06-17 14:06:07 +00:00
			`ifndef CONFIG_SKIP_LOWLEVEL_INIT`
arm926ejs: convert makefiles to Kbuild style Note1: In arch/arm/cpu/arm926ejs/spear/Makefile START := start.o was changed extra-$(CONFIG_SPL_BUILD) := start.o because spear/start.o is only used for SPL. Note2: START := start.o was missing from arch/arm/cpu/arm926ejs/mxs/Makefile. This commit simply adds extra-$(CONFIG_SPL_BUILD) := start.o Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> 2013-10-17 08:34:49 +00:00			`obj-y += lowlevel_init.o`
Initial support for Marvell Orion5x SoC This patch adds support for the Marvell Orion5x SoC. It has no use alone, and must be followed by a patch to add Orion5x support for serial, then support for the ED Mini V2, an Orion5x-based product from LaCie. Signed-off-by: Albert Aribaud <albert.aribaud@free.fr> 2010-06-17 14:06:07 +00:00			`endif`
arm: support Thumb-1 with CONFIG_SYS_THUMB_BUILD When building a Thumb-1-only target with CONFIG_SYS_THUMB_BUILD, some files fail to build, most of the time because they include mcr instructions, which only exist for Thumb-2. This patch introduces a Kconfig option CONFIG_THUMB2 and uses it to select between Thumb-2 and ARM mode for the aforementioned files. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> 2015-10-23 16:06:40 +00:00
			`# some files can only build in ARM or THUMB2, not THUMB1`

arm: Migrate SYS_THUMB_BUILD to Kconfig, introduce SPL_SYS_THUMB_BUILD Today, we have cases where we wish to build all of U-Boot in Thumb2 mode for various reasons. We also have cases where we only build SPL in Thumb2 mode due to size constraints and wish to build the rest of the system in ARM mode. So in this migration we introduce a new symbol as well, SPL_SYS_THUMB_BUILD to control if we build everything or just SPL (or in theory, just U-Boot) in Thumb2 mode. Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> 2017-03-18 13:01:44 +00:00			`ifdef CONFIG_$(SPL_)SYS_THUMB_BUILD`
arm: support Thumb-1 with CONFIG_SYS_THUMB_BUILD When building a Thumb-1-only target with CONFIG_SYS_THUMB_BUILD, some files fail to build, most of the time because they include mcr instructions, which only exist for Thumb-2. This patch introduces a Kconfig option CONFIG_THUMB2 and uses it to select between Thumb-2 and ARM mode for the aforementioned files. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> 2015-10-23 16:06:40 +00:00			`ifndef CONFIG_HAS_THUMB2`

			`CFLAGS_cpu.o := -marm`

			`endif`
			`endif`