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author | Rob Herring <robh@kernel.org> | 2018-10-04 21:16:15 +0200 |
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committer | Rob Herring <robh@kernel.org> | 2018-10-04 21:16:15 +0200 |
commit | 4355151de47c2b4bc72c026ee743bd9ed7f71ba3 (patch) | |
tree | 159451d359e3154734e1fb3205556f1c421f878e /arch/nios2 | |
parent | of: Fix property name in of_node_get_device_type (diff) | |
parent | microblaze: enable building all dtbs (diff) | |
download | linux-4355151de47c2b4bc72c026ee743bd9ed7f71ba3.tar.xz linux-4355151de47c2b4bc72c026ee743bd9ed7f71ba3.zip |
Merge branch 'all-dtbs' into dt/next
Diffstat (limited to 'arch/nios2')
-rw-r--r-- | arch/nios2/Makefile | 11 | ||||
-rw-r--r-- | arch/nios2/boot/Makefile | 22 | ||||
-rw-r--r-- | arch/nios2/boot/dts/Makefile | 6 | ||||
-rw-r--r-- | arch/nios2/boot/linked_dtb.S | 19 |
4 files changed, 7 insertions, 51 deletions
diff --git a/arch/nios2/Makefile b/arch/nios2/Makefile index 8673a79dca9c..52c03e60b114 100644 --- a/arch/nios2/Makefile +++ b/arch/nios2/Makefile @@ -49,21 +49,13 @@ BOOT_TARGETS = vmImage zImage PHONY += $(BOOT_TARGETS) install KBUILD_IMAGE := $(nios2-boot)/vmImage -ifneq ($(CONFIG_NIOS2_DTB_SOURCE),"") - core-y += $(nios2-boot)/ -endif +core-y += $(nios2-boot)/dts/ all: vmImage archclean: $(Q)$(MAKE) $(clean)=$(nios2-boot) -%.dtb: | scripts - $(Q)$(MAKE) $(build)=$(nios2-boot) $(nios2-boot)/$@ - -dtbs: - $(Q)$(MAKE) $(build)=$(nios2-boot) $(nios2-boot)/$@ - $(BOOT_TARGETS): vmlinux $(Q)$(MAKE) $(build)=$(nios2-boot) $(nios2-boot)/$@ @@ -76,5 +68,4 @@ define archhelp echo ' (your) ~/bin/$(INSTALLKERNEL) or' echo ' (distribution) /sbin/$(INSTALLKERNEL) or' echo ' install to $$(INSTALL_PATH)' - echo ' dtbs - Build device tree blobs for enabled boards' endef diff --git a/arch/nios2/boot/Makefile b/arch/nios2/boot/Makefile index 2ba23a679732..37dfc7e584bc 100644 --- a/arch/nios2/boot/Makefile +++ b/arch/nios2/boot/Makefile @@ -31,27 +31,5 @@ $(obj)/zImage: $(obj)/compressed/vmlinux FORCE $(obj)/compressed/vmlinux: $(obj)/vmlinux.gz FORCE $(Q)$(MAKE) $(build)=$(obj)/compressed $@ -# Rule to build device tree blobs -DTB_SRC := $(patsubst "%",%,$(CONFIG_NIOS2_DTB_SOURCE)) - -# Make sure the generated dtb gets removed during clean -extra-$(CONFIG_NIOS2_DTB_SOURCE_BOOL) += system.dtb - -$(obj)/system.dtb: $(DTB_SRC) FORCE - $(call cmd,dtc) - -# Ensure system.dtb exists -$(obj)/linked_dtb.o: $(obj)/system.dtb - -obj-$(CONFIG_NIOS2_DTB_SOURCE_BOOL) += linked_dtb.o - -targets += $(dtb-y) - -# Rule to build device tree blobs with make command -$(obj)/%.dtb: $(src)/dts/%.dts FORCE - $(call if_changed_dep,dtc) - -$(obj)/dtbs: $(addprefix $(obj)/, $(dtb-y)) - install: sh $(srctree)/$(src)/install.sh $(KERNELRELEASE) $(BOOTIMAGE) System.map "$(INSTALL_PATH)" diff --git a/arch/nios2/boot/dts/Makefile b/arch/nios2/boot/dts/Makefile new file mode 100644 index 000000000000..a91a0b09be63 --- /dev/null +++ b/arch/nios2/boot/dts/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0 + +obj-y := $(patsubst "%.dts",%.dtb.o,$(CONFIG_NIOS2_DTB_SOURCE)) + +dtstree := $(srctree)/$(src) +dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts)) diff --git a/arch/nios2/boot/linked_dtb.S b/arch/nios2/boot/linked_dtb.S deleted file mode 100644 index 071f922db338..000000000000 --- a/arch/nios2/boot/linked_dtb.S +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Copyright (C) 2011 Thomas Chou <thomas@wytron.com.tw> - * - * 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, see <http://www.gnu.org/licenses/>. - * - */ -.section .dtb.init.rodata,"a" -.incbin "arch/nios2/boot/system.dtb" |