Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | # Makefile for making ELF bootable images for booting on CHRP |
| 2 | # using Open Firmware. |
| 3 | # |
| 4 | # Geert Uytterhoeven September 1997 |
| 5 | # |
| 6 | # Based on coffboot by Paul Mackerras |
| 7 | # Simplified for ppc64 by Todd Inglett |
| 8 | # |
| 9 | # NOTE: this code is built for 32 bit in ELF32 format even though |
| 10 | # it packages a 64 bit kernel. We do this to simplify the |
| 11 | # bootloader and increase compatibility with OpenFirmware. |
| 12 | # |
| 13 | # To this end we need to define BOOTCC, etc, as the tools |
David Gibson | b610b97 | 2007-05-29 15:37:12 +1000 | [diff] [blame] | 14 | # needed to build the 32 bit image. That's normally the same |
| 15 | # compiler for the rest of the kernel, with the -m32 flag added. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 16 | # To make it easier to setup a cross compiler, |
| 17 | # CROSS32_COMPILE is setup as a prefix just like CROSS_COMPILE |
| 18 | # in the toplevel makefile. |
| 19 | |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 20 | all: $(obj)/zImage |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 21 | |
David Gibson | b610b97 | 2007-05-29 15:37:12 +1000 | [diff] [blame] | 22 | BOOTCFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \ |
| 23 | -fno-strict-aliasing -Os -msoft-float -pipe \ |
| 24 | -fomit-frame-pointer -fno-builtin -fPIC -nostdinc \ |
| 25 | -isystem $(shell $(CROSS32CC) -print-file-name=include) |
Olaf Hering | decd300 | 2005-08-08 13:24:38 +1000 | [diff] [blame] | 26 | BOOTAFLAGS := -D__ASSEMBLY__ $(BOOTCFLAGS) -traditional -nostdinc |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 27 | |
Grant Likely | 105c13d | 2007-10-04 14:05:01 +1000 | [diff] [blame] | 28 | ifdef CONFIG_DEBUG_INFO |
| 29 | BOOTCFLAGS += -g |
| 30 | endif |
| 31 | |
Niels Kristian Bech Jensen | fda7ffd | 2006-07-02 13:02:27 +0200 | [diff] [blame] | 32 | ifeq ($(call cc-option-yn, -fstack-protector),y) |
| 33 | BOOTCFLAGS += -fno-stack-protector |
| 34 | endif |
| 35 | |
David Gibson | 2f0dfea | 2007-12-10 14:28:39 +1100 | [diff] [blame] | 36 | BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj) -I$(srctree)/$(src)/libfdt |
Olaf Hering | 7054036 | 2005-10-28 17:46:38 -0700 | [diff] [blame] | 37 | |
Kumar Gala | 9d4ae9f | 2008-06-26 18:58:11 +1000 | [diff] [blame] | 38 | DTS_FLAGS ?= -p 1024 |
| 39 | |
Josh Boyer | bf2e70a | 2008-02-19 13:52:48 +1100 | [diff] [blame] | 40 | $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405 |
| 41 | $(obj)/ebony.o: BOOTCFLAGS += -mcpu=405 |
| 42 | $(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405 |
| 43 | $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405 |
Josh Boyer | 9f3eefc | 2008-11-25 06:33:35 +0000 | [diff] [blame] | 44 | $(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405 |
Josh Boyer | 2e71cc0 | 2007-09-24 07:32:15 -0500 | [diff] [blame] | 45 | $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405 |
Grant Likely | b9e4f17 | 2008-04-25 03:33:44 +1000 | [diff] [blame] | 46 | $(obj)/virtex405-head.o: BOOTAFLAGS += -mcpu=405 |
Josh Boyer | 60e4175 | 2007-05-17 04:51:37 +1000 | [diff] [blame] | 47 | |
Hugh Blemings | 6bbc547 | 2007-12-21 15:39:28 +1100 | [diff] [blame] | 48 | |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 49 | zlib := inffast.c inflate.c inftrees.c |
| 50 | zlibheader := inffast.h inffixed.h inflate.h inftrees.h infutil.h |
| 51 | zliblinuxheader := zlib.h zconf.h zutil.h |
| 52 | |
Hugh Dickins | 4ff23fa | 2008-09-07 00:35:48 +0100 | [diff] [blame] | 53 | $(addprefix $(obj)/,$(zlib) cuboot-c2k.o gunzip_util.o main.o prpmc2800.o): \ |
David Gibson | d25a9d6 | 2007-05-04 17:14:13 +1000 | [diff] [blame] | 54 | $(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader)) |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 55 | |
David Gibson | 2f0dfea | 2007-12-10 14:28:39 +1100 | [diff] [blame] | 56 | src-libfdt := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c |
Kumar Gala | 143580e | 2008-06-13 07:19:06 +1000 | [diff] [blame] | 57 | src-wlib := string.S crt0.S crtsavres.S stdio.c main.c \ |
David Gibson | 2f0dfea | 2007-12-10 14:28:39 +1100 | [diff] [blame] | 58 | $(addprefix libfdt/,$(src-libfdt)) libfdt-wrapper.c \ |
David Gibson | ad9d271 | 2007-03-05 14:24:52 +1100 | [diff] [blame] | 59 | ns16550.c serial.c simple_alloc.c div64.S util.S \ |
David Gibson | 2e60161 | 2007-06-13 14:52:54 +1000 | [diff] [blame] | 60 | gunzip_util.c elf_util.c $(zlib) devtree.c oflib.c ofconsole.c \ |
Scott Wood | d0f53fa | 2007-08-21 03:39:57 +1000 | [diff] [blame] | 61 | 4xx.c ebony.c mv64x60.c mpsc.c mv64x60_i2c.c cuboot.c bamboo.c \ |
Scott Wood | bbc6fac | 2007-08-27 13:46:38 -0500 | [diff] [blame] | 62 | cpm-serial.c stdlib.c mpc52xx-psc.c planetcore.c uartlite.c \ |
| 63 | fsl-soc.c mpc8xx.c pq2.c |
Jon Loeliger | 3490cba | 2008-01-23 12:42:50 -0600 | [diff] [blame] | 64 | src-plat := of.c cuboot-52xx.c cuboot-824x.c cuboot-83xx.c cuboot-85xx.c holly.c \ |
Geoff Levand | bafdb64 | 2007-07-04 09:07:18 +1000 | [diff] [blame] | 65 | cuboot-ebony.c treeboot-ebony.c prpmc2800.c \ |
Valentine Barshak | 606d08b | 2007-08-29 17:38:30 +0400 | [diff] [blame] | 66 | ps3-head.S ps3-hvcall.S ps3.c treeboot-bamboo.c cuboot-8xx.c \ |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 67 | cuboot-pq2.c cuboot-sequoia.c treeboot-walnut.c \ |
| 68 | cuboot-bamboo.c cuboot-mpc7448hpc2.c cuboot-taishan.c \ |
Remi Machet | c6ec08e | 2008-05-21 06:50:10 +1000 | [diff] [blame] | 69 | fixed-head.S ep88xc.c ep405.c cuboot-c2k.c \ |
Sean MacLennan | 1e12f3c | 2008-01-11 17:17:51 +1100 | [diff] [blame] | 70 | cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c \ |
Grant Likely | d2477b5 | 2008-03-19 04:07:43 +1100 | [diff] [blame] | 71 | cuboot-warp.c cuboot-85xx-cpm2.c cuboot-yosemite.c simpleboot.c \ |
Josh Boyer | 94c73a8 | 2008-09-03 21:01:39 -0400 | [diff] [blame] | 72 | virtex405-head.S virtex.c redboot-83xx.c cuboot-sam440ep.c \ |
| 73 | cuboot-acadia.c |
David Gibson | cd197ff | 2007-03-05 14:24:52 +1100 | [diff] [blame] | 74 | src-boot := $(src-wlib) $(src-plat) empty.c |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 75 | |
| 76 | src-boot := $(addprefix $(obj)/, $(src-boot)) |
| 77 | obj-boot := $(addsuffix .o, $(basename $(src-boot))) |
| 78 | obj-wlib := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-wlib)))) |
| 79 | obj-plat := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-plat)))) |
| 80 | |
Olaf Hering | 7054036 | 2005-10-28 17:46:38 -0700 | [diff] [blame] | 81 | quiet_cmd_copy_zlib = COPY $@ |
Adrian Bunk | 3ff6eec | 2008-01-24 22:16:20 +0100 | [diff] [blame] | 82 | cmd_copy_zlib = sed "s@__used@@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@ |
Olaf Hering | 7054036 | 2005-10-28 17:46:38 -0700 | [diff] [blame] | 83 | |
| 84 | quiet_cmd_copy_zlibheader = COPY $@ |
Segher Boessenkool | 67ccd2f | 2007-05-16 22:49:22 +1000 | [diff] [blame] | 85 | cmd_copy_zlibheader = sed "s@<linux/\([^>]*\).*@\"\1\"@" $< > $@ |
Olaf Hering | 7054036 | 2005-10-28 17:46:38 -0700 | [diff] [blame] | 86 | # stddef.h for NULL |
| 87 | quiet_cmd_copy_zliblinuxheader = COPY $@ |
Segher Boessenkool | 67ccd2f | 2007-05-16 22:49:22 +1000 | [diff] [blame] | 88 | cmd_copy_zliblinuxheader = sed "s@<linux/string.h>@\"string.h\"@;s@<linux/kernel.h>@<stddef.h>@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@ |
Olaf Hering | 7054036 | 2005-10-28 17:46:38 -0700 | [diff] [blame] | 89 | |
| 90 | $(addprefix $(obj)/,$(zlib)): $(obj)/%: $(srctree)/lib/zlib_inflate/% |
| 91 | $(call cmd,copy_zlib) |
| 92 | |
| 93 | $(addprefix $(obj)/,$(zlibheader)): $(obj)/%: $(srctree)/lib/zlib_inflate/% |
| 94 | $(call cmd,copy_zlibheader) |
| 95 | |
| 96 | $(addprefix $(obj)/,$(zliblinuxheader)): $(obj)/%: $(srctree)/include/linux/% |
| 97 | $(call cmd,copy_zliblinuxheader) |
| 98 | |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 99 | $(obj)/empty.c: |
| 100 | @touch $@ |
Olaf Hering | 7054036 | 2005-10-28 17:46:38 -0700 | [diff] [blame] | 101 | |
Geoff Levand | bafdb64 | 2007-07-04 09:07:18 +1000 | [diff] [blame] | 102 | $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds: $(obj)/%: $(srctree)/$(src)/%.S |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 103 | @cp $< $@ |
| 104 | |
| 105 | clean-files := $(zlib) $(zlibheader) $(zliblinuxheader) \ |
Kumar Gala | b58a457 | 2008-05-18 13:23:03 -0500 | [diff] [blame] | 106 | empty.c zImage.coff.lds zImage.ps3.lds zImage.lds |
Olaf Hering | 7054036 | 2005-10-28 17:46:38 -0700 | [diff] [blame] | 107 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 108 | quiet_cmd_bootcc = BOOTCC $@ |
| 109 | cmd_bootcc = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $< |
| 110 | |
| 111 | quiet_cmd_bootas = BOOTAS $@ |
| 112 | cmd_bootas = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $< |
| 113 | |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 114 | quiet_cmd_bootar = BOOTAR $@ |
Milton Miller | 235fd83 | 2007-03-21 09:02:37 -0600 | [diff] [blame] | 115 | cmd_bootar = $(CROSS32AR) -cr $@.$$$$ $(filter-out FORCE,$^); mv $@.$$$$ $@ |
Geoff Levand | a24c848 | 2005-08-15 13:59:13 -0700 | [diff] [blame] | 116 | |
Milton Miller | 235fd83 | 2007-03-21 09:02:37 -0600 | [diff] [blame] | 117 | $(patsubst %.c,%.o, $(filter %.c, $(src-boot))): %.o: %.c FORCE |
David Gibson | 2f0dfea | 2007-12-10 14:28:39 +1100 | [diff] [blame] | 118 | $(Q)mkdir -p $(dir $@) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 119 | $(call if_changed_dep,bootcc) |
Milton Miller | 235fd83 | 2007-03-21 09:02:37 -0600 | [diff] [blame] | 120 | $(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S FORCE |
David Gibson | 2f0dfea | 2007-12-10 14:28:39 +1100 | [diff] [blame] | 121 | $(Q)mkdir -p $(dir $@) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 122 | $(call if_changed_dep,bootas) |
| 123 | |
Milton Miller | 235fd83 | 2007-03-21 09:02:37 -0600 | [diff] [blame] | 124 | $(obj)/wrapper.a: $(obj-wlib) FORCE |
| 125 | $(call if_changed,bootar) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 126 | |
David Gibson | e2dc87a | 2007-12-18 15:07:20 +1100 | [diff] [blame] | 127 | hostprogs-y := addnote addRamDisk hack-coff mktree dtc |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 128 | |
Milton Miller | 235fd83 | 2007-03-21 09:02:37 -0600 | [diff] [blame] | 129 | targets += $(patsubst $(obj)/%,%,$(obj-boot) wrapper.a) |
David Gibson | cd197ff | 2007-03-05 14:24:52 +1100 | [diff] [blame] | 130 | extra-y := $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \ |
Geoff Levand | bafdb64 | 2007-07-04 09:07:18 +1000 | [diff] [blame] | 131 | $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds |
Paul Mackerras | 66a45dd | 2006-01-14 15:04:06 +1100 | [diff] [blame] | 132 | |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 133 | dtstree := $(srctree)/$(src)/dts |
| 134 | |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 135 | wrapper :=$(srctree)/$(src)/wrapper |
David Gibson | e2dc87a | 2007-12-18 15:07:20 +1100 | [diff] [blame] | 136 | wrapperbits := $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree dtc) \ |
Milton Miller | 235fd83 | 2007-03-21 09:02:37 -0600 | [diff] [blame] | 137 | $(wrapper) FORCE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 138 | |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 139 | ############# |
David Gibson | e2dc87a | 2007-12-18 15:07:20 +1100 | [diff] [blame] | 140 | # Bits for building dtc |
| 141 | # DTC_GENPARSER := 1 # Uncomment to rebuild flex/bison output |
| 142 | |
| 143 | dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o srcpos.o checks.o |
| 144 | dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o |
| 145 | dtc-objs := $(addprefix dtc-src/, $(dtc-objs)) |
| 146 | |
| 147 | # prerequisites on generated files needs to be explicit |
| 148 | $(obj)/dtc-src/dtc-parser.tab.o: $(obj)/dtc-src/dtc-parser.tab.c $(obj)/dtc-src/dtc-parser.tab.h |
| 149 | $(obj)/dtc-src/dtc-lexer.lex.o: $(obj)/dtc-src/dtc-lexer.lex.c $(obj)/dtc-src/dtc-parser.tab.h |
| 150 | |
| 151 | HOSTCFLAGS += -I$(src)/dtc-src/ -I$(src)/libfdt/ |
| 152 | |
| 153 | targets += dtc-src/dtc-parser.tab.c |
| 154 | targets += dtc-src/dtc-lexer.lex.c |
| 155 | |
Kumar Gala | e4ccde0 | 2008-02-12 02:32:00 +1100 | [diff] [blame] | 156 | clean-files += dtc-src/dtc-parser.tab.h |
| 157 | |
David Gibson | e2dc87a | 2007-12-18 15:07:20 +1100 | [diff] [blame] | 158 | ifdef DTC_GENPARSER |
| 159 | BISON = bison |
| 160 | FLEX = flex |
| 161 | |
| 162 | quiet_cmd_bison = BISON $@ |
| 163 | cmd_bison = $(BISON) -o$@ -d $<; cp $@ $@_shipped |
| 164 | quiet_cmd_flex = FLEX $@ |
| 165 | cmd_flex = $(FLEX) -o$@ $<; cp $@ $@_shipped |
| 166 | |
| 167 | $(obj)/dtc-src/dtc-parser.tab.c: $(src)/dtc-src/dtc-parser.y FORCE |
Adrian Bunk | 542a3a3 | 2008-07-18 04:18:54 +1000 | [diff] [blame] | 168 | $(call if_changed,bison) |
David Gibson | e2dc87a | 2007-12-18 15:07:20 +1100 | [diff] [blame] | 169 | |
| 170 | $(obj)/dtc-src/dtc-parser.tab.h: $(obj)/dtc-src/dtc-parser.tab.c |
| 171 | |
| 172 | $(obj)/dtc-src/dtc-lexer.lex.c: $(src)/dtc-src/dtc-lexer.l FORCE |
Adrian Bunk | 542a3a3 | 2008-07-18 04:18:54 +1000 | [diff] [blame] | 173 | $(call if_changed,flex) |
David Gibson | e2dc87a | 2007-12-18 15:07:20 +1100 | [diff] [blame] | 174 | endif |
| 175 | |
| 176 | ############# |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 177 | # Bits for building various flavours of zImage |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 178 | |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 179 | ifneq ($(CROSS32_COMPILE),) |
Michael Ellerman | dcf9065 | 2006-09-30 11:54:09 +1000 | [diff] [blame] | 180 | CROSSWRAP := -C "$(CROSS32_COMPILE)" |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 181 | else |
| 182 | ifneq ($(CROSS_COMPILE),) |
Michael Ellerman | dcf9065 | 2006-09-30 11:54:09 +1000 | [diff] [blame] | 183 | CROSSWRAP := -C "$(CROSS_COMPILE)" |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 184 | endif |
| 185 | endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 186 | |
Milton Miller | 9da82a6 | 2007-03-21 09:03:23 -0600 | [diff] [blame] | 187 | # args (to if_changed): 1 = (this rule), 2 = platform, 3 = dts 4=dtb 5=initrd |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 188 | quiet_cmd_wrap = WRAP $@ |
Milton Miller | 9da82a6 | 2007-03-21 09:03:23 -0600 | [diff] [blame] | 189 | cmd_wrap =$(CONFIG_SHELL) $(wrapper) -c -o $@ -p $2 $(CROSSWRAP) \ |
| 190 | $(if $3, -s $3)$(if $4, -d $4)$(if $5, -i $5) vmlinux |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 191 | |
Geoff Levand | 020533e | 2006-10-07 15:33:53 -0700 | [diff] [blame] | 192 | image-$(CONFIG_PPC_PSERIES) += zImage.pseries |
| 193 | image-$(CONFIG_PPC_MAPLE) += zImage.pseries |
| 194 | image-$(CONFIG_PPC_IBM_CELL_BLADE) += zImage.pseries |
Grant Likely | 595be94 | 2008-02-22 05:57:07 +1100 | [diff] [blame] | 195 | image-$(CONFIG_PPC_PS3) += dtbImage.ps3 |
Ishizaki Kou | c347b79 | 2007-02-02 16:47:17 +0900 | [diff] [blame] | 196 | image-$(CONFIG_PPC_CELLEB) += zImage.pseries |
Benjamin Krill | def434c | 2008-11-27 16:15:44 +0100 | [diff] [blame] | 197 | image-$(CONFIG_PPC_CELL_QPACE) += zImage.pseries |
Geoff Levand | 020533e | 2006-10-07 15:33:53 -0700 | [diff] [blame] | 198 | image-$(CONFIG_PPC_CHRP) += zImage.chrp |
Nicolas DET | 7839af3 | 2006-11-17 17:08:37 +0100 | [diff] [blame] | 199 | image-$(CONFIG_PPC_EFIKA) += zImage.chrp |
Geoff Levand | 020533e | 2006-10-07 15:33:53 -0700 | [diff] [blame] | 200 | image-$(CONFIG_PPC_PMAC) += zImage.pmac |
Josh Boyer | 32dde0f | 2008-09-09 04:00:28 +0000 | [diff] [blame] | 201 | image-$(CONFIG_PPC_HOLLY) += dtbImage.holly |
Dale Farnsworth | a7e695f | 2008-04-08 08:13:10 +1000 | [diff] [blame] | 202 | image-$(CONFIG_PPC_PRPMC2800) += dtbImage.prpmc2800 |
Stephen Rothwell | 0570d4e | 2007-05-28 16:12:59 +1000 | [diff] [blame] | 203 | image-$(CONFIG_PPC_ISERIES) += zImage.iseries |
Scott Wood | ac18c67 | 2007-05-03 04:00:00 +1000 | [diff] [blame] | 204 | image-$(CONFIG_DEFAULT_UIMAGE) += uImage |
| 205 | |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 206 | # |
| 207 | # Targets which embed a device tree blob |
| 208 | # |
| 209 | # Theses are default targets to build images which embed device tree blobs. |
| 210 | # They are only required on boards which do not have FDT support in firmware. |
Nick Andrew | 2a94739 | 2009-01-03 18:59:37 +1100 | [diff] [blame] | 211 | # Boards with newish u-boot firmware can use the uImage target above |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 212 | # |
| 213 | |
| 214 | # Board ports in arch/powerpc/platform/40x/Kconfig |
Grant Likely | 595be94 | 2008-02-22 05:57:07 +1100 | [diff] [blame] | 215 | image-$(CONFIG_EP405) += dtbImage.ep405 |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 216 | image-$(CONFIG_WALNUT) += treeImage.walnut |
Josh Boyer | 94c73a8 | 2008-09-03 21:01:39 -0400 | [diff] [blame] | 217 | image-$(CONFIG_ACADIA) += cuImage.acadia |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 218 | |
| 219 | # Board ports in arch/powerpc/platform/44x/Kconfig |
David Gibson | f6dfc80 | 2007-05-08 14:10:01 +1000 | [diff] [blame] | 220 | image-$(CONFIG_EBONY) += treeImage.ebony cuImage.ebony |
Josh Boyer | 658e817 | 2007-09-15 04:54:11 +1000 | [diff] [blame] | 221 | image-$(CONFIG_BAMBOO) += treeImage.bamboo cuImage.bamboo |
Giuseppe Coviello | b6014e1 | 2008-05-20 01:20:47 +1000 | [diff] [blame] | 222 | image-$(CONFIG_SAM440EP) += cuImage.sam440ep |
Valentine Barshak | 606d08b | 2007-08-29 17:38:30 +0400 | [diff] [blame] | 223 | image-$(CONFIG_SEQUOIA) += cuImage.sequoia |
Valentine Barshak | 295e742 | 2007-10-31 03:56:06 +1100 | [diff] [blame] | 224 | image-$(CONFIG_RAINIER) += cuImage.rainier |
Hugh Blemings | 6bbc547 | 2007-12-21 15:39:28 +1100 | [diff] [blame] | 225 | image-$(CONFIG_TAISHAN) += cuImage.taishan |
Benjamin Herrenschmidt | 3de9c9c | 2007-12-21 15:39:34 +1100 | [diff] [blame] | 226 | image-$(CONFIG_KATMAI) += cuImage.katmai |
Sean MacLennan | 1e12f3c | 2008-01-11 17:17:51 +1100 | [diff] [blame] | 227 | image-$(CONFIG_WARP) += cuImage.warp |
Josh Boyer | d0a48c9 | 2008-03-06 21:15:52 -0600 | [diff] [blame] | 228 | image-$(CONFIG_YOSEMITE) += cuImage.yosemite |
Geoff Levand | a24c848 | 2005-08-15 13:59:13 -0700 | [diff] [blame] | 229 | |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 230 | # Board ports in arch/powerpc/platform/8xx/Kconfig |
Adrian Bunk | efa58fb | 2008-05-22 03:38:28 +1000 | [diff] [blame] | 231 | image-$(CONFIG_MPC86XADS) += cuImage.mpc866ads |
| 232 | image-$(CONFIG_MPC885ADS) += cuImage.mpc885ads |
Grant Likely | 595be94 | 2008-02-22 05:57:07 +1100 | [diff] [blame] | 233 | image-$(CONFIG_PPC_EP88XC) += dtbImage.ep88xc |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 234 | image-$(CONFIG_PPC_ADDER875) += cuImage.adder875-uboot \ |
Grant Likely | 595be94 | 2008-02-22 05:57:07 +1100 | [diff] [blame] | 235 | dtbImage.adder875-redboot |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 236 | |
| 237 | # Board ports in arch/powerpc/platform/52xx/Kconfig |
| 238 | image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200 cuImage.lite5200b |
| 239 | |
| 240 | # Board ports in arch/powerpc/platform/82xx/Kconfig |
| 241 | image-$(CONFIG_MPC8272_ADS) += cuImage.mpc8272ads |
| 242 | image-$(CONFIG_PQ2FADS) += cuImage.pq2fads |
Grant Likely | 595be94 | 2008-02-22 05:57:07 +1100 | [diff] [blame] | 243 | image-$(CONFIG_EP8248E) += dtbImage.ep8248e |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 244 | |
| 245 | # Board ports in arch/powerpc/platform/83xx/Kconfig |
| 246 | image-$(CONFIG_MPC832x_MDS) += cuImage.mpc832x_mds |
| 247 | image-$(CONFIG_MPC832x_RDB) += cuImage.mpc832x_rdb |
| 248 | image-$(CONFIG_MPC834x_ITX) += cuImage.mpc8349emitx \ |
| 249 | cuImage.mpc8349emitxgp |
| 250 | image-$(CONFIG_MPC834x_MDS) += cuImage.mpc834x_mds |
| 251 | image-$(CONFIG_MPC836x_MDS) += cuImage.mpc836x_mds |
Bryan O'Donoghue | 59d13f9 | 2008-05-08 13:47:00 +0100 | [diff] [blame] | 252 | image-$(CONFIG_ASP834x) += dtbImage.asp834x-redboot |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 253 | |
| 254 | # Board ports in arch/powerpc/platform/85xx/Kconfig |
| 255 | image-$(CONFIG_MPC8540_ADS) += cuImage.mpc8540ads |
| 256 | image-$(CONFIG_MPC8560_ADS) += cuImage.mpc8560ads |
| 257 | image-$(CONFIG_MPC85xx_CDS) += cuImage.mpc8541cds \ |
| 258 | cuImage.mpc8548cds \ |
| 259 | cuImage.mpc8555cds |
| 260 | image-$(CONFIG_MPC85xx_MDS) += cuImage.mpc8568mds |
| 261 | image-$(CONFIG_MPC85xx_DS) += cuImage.mpc8544ds \ |
| 262 | cuImage.mpc8572ds |
| 263 | image-$(CONFIG_TQM8540) += cuImage.tqm8540 |
| 264 | image-$(CONFIG_TQM8541) += cuImage.tqm8541 |
Wolfgang Grandegger | 6dd1b64 | 2008-06-06 13:50:04 +0200 | [diff] [blame] | 265 | image-$(CONFIG_TQM8548) += cuImage.tqm8548 |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 266 | image-$(CONFIG_TQM8555) += cuImage.tqm8555 |
| 267 | image-$(CONFIG_TQM8560) += cuImage.tqm8560 |
Paul Gortmaker | a72a6f5 | 2008-03-18 16:13:10 +1100 | [diff] [blame] | 268 | image-$(CONFIG_SBC8548) += cuImage.sbc8548 |
| 269 | image-$(CONFIG_SBC8560) += cuImage.sbc8560 |
Alexandr Smirnov | ff88011 | 2008-03-04 19:34:26 +0300 | [diff] [blame] | 270 | image-$(CONFIG_KSI8560) += cuImage.ksi8560 |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 271 | |
| 272 | # Board ports in arch/powerpc/platform/embedded6xx/Kconfig |
| 273 | image-$(CONFIG_STORCENTER) += cuImage.storcenter |
| 274 | image-$(CONFIG_MPC7448HPC2) += cuImage.mpc7448hpc2 |
Remi Machet | c6ec08e | 2008-05-21 06:50:10 +1000 | [diff] [blame] | 275 | image-$(CONFIG_PPC_C2K) += cuImage.c2k |
Scott Wood | b09c164 | 2008-01-17 16:31:40 -0600 | [diff] [blame] | 276 | |
Paul Mackerras | 9216ad8 | 2006-01-15 13:00:08 +1100 | [diff] [blame] | 277 | # For 32-bit powermacs, build the COFF and miboot images |
| 278 | # as well as the ELF images. |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 279 | ifeq ($(CONFIG_PPC32),y) |
| 280 | image-$(CONFIG_PPC_PMAC) += zImage.coff zImage.miboot |
| 281 | endif |
Paul Mackerras | 66a45dd | 2006-01-14 15:04:06 +1100 | [diff] [blame] | 282 | |
Grant Likely | c356aa4 | 2008-07-09 09:41:52 -0600 | [diff] [blame] | 283 | # Allow extra targets to be added to the defconfig |
| 284 | image-y += $(subst ",,$(CONFIG_EXTRA_TARGETS)) |
| 285 | |
Milton Miller | 5d7960f | 2007-03-21 09:03:10 -0600 | [diff] [blame] | 286 | initrd- := $(patsubst zImage%, zImage.initrd%, $(image-n) $(image-)) |
David Gibson | f6dfc80 | 2007-05-08 14:10:01 +1000 | [diff] [blame] | 287 | initrd-y := $(patsubst zImage%, zImage.initrd%, \ |
Grant Likely | 595be94 | 2008-02-22 05:57:07 +1100 | [diff] [blame] | 288 | $(patsubst dtbImage%, dtbImage.initrd%, \ |
John Linn | 5d1a041 | 2008-07-01 14:17:18 -0600 | [diff] [blame] | 289 | $(patsubst simpleImage%, simpleImage.initrd%, \ |
| 290 | $(patsubst treeImage%, treeImage.initrd%, $(image-y))))) |
Milton Miller | 9da82a6 | 2007-03-21 09:03:23 -0600 | [diff] [blame] | 291 | initrd-y := $(filter-out $(image-y), $(initrd-y)) |
Milton Miller | 235fd83 | 2007-03-21 09:02:37 -0600 | [diff] [blame] | 292 | targets += $(image-y) $(initrd-y) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 293 | |
Milton Miller | 9da82a6 | 2007-03-21 09:03:23 -0600 | [diff] [blame] | 294 | $(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz |
| 295 | |
| 296 | # Don't put the ramdisk on the pattern rule; when its missing make will try |
| 297 | # the pattern rule with less dependencies that also matches (even with the |
| 298 | # hard dependency listed). |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 299 | $(obj)/zImage.initrd.%: vmlinux $(wrapperbits) |
| 300 | $(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz) |
Milton Miller | 9da82a6 | 2007-03-21 09:03:23 -0600 | [diff] [blame] | 301 | |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 302 | $(obj)/zImage.%: vmlinux $(wrapperbits) |
| 303 | $(call if_changed,wrap,$*) |
| 304 | |
Grant Likely | 595be94 | 2008-02-22 05:57:07 +1100 | [diff] [blame] | 305 | # dtbImage% - a dtbImage is a zImage with an embedded device tree blob |
Grant Likely | e04018e | 2008-03-25 09:52:46 +1100 | [diff] [blame] | 306 | $(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(obj)/%.dtb |
| 307 | $(call if_changed,wrap,$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) |
Grant Likely | 2543133 | 2008-02-07 05:18:34 +1100 | [diff] [blame] | 308 | |
Grant Likely | e04018e | 2008-03-25 09:52:46 +1100 | [diff] [blame] | 309 | $(obj)/dtbImage.%: vmlinux $(wrapperbits) $(obj)/%.dtb |
| 310 | $(call if_changed,wrap,$*,,$(obj)/$*.dtb) |
Milton Miller | 9da82a6 | 2007-03-21 09:03:23 -0600 | [diff] [blame] | 311 | |
Tony Breeds | 4bb0928 | 2007-07-04 14:04:31 +1000 | [diff] [blame] | 312 | # This cannot be in the root of $(src) as the zImage rule always adds a $(obj) |
| 313 | # prefix |
| 314 | $(obj)/vmlinux.strip: vmlinux |
| 315 | $(STRIP) -s -R .comment $< -o $@ |
| 316 | |
Paul Mackerras | 549e815 | 2008-08-30 11:43:47 +1000 | [diff] [blame] | 317 | # The iseries hypervisor won't take an ET_DYN executable, so this |
| 318 | # changes the type (byte 17) in the file to ET_EXEC (2). |
Stephen Rothwell | 0570d4e | 2007-05-28 16:12:59 +1000 | [diff] [blame] | 319 | $(obj)/zImage.iseries: vmlinux |
| 320 | $(STRIP) -s -R .comment $< -o $@ |
Paul Mackerras | 549e815 | 2008-08-30 11:43:47 +1000 | [diff] [blame] | 321 | printf "\x02" | dd of=$@ conv=notrunc bs=1 seek=17 |
Stephen Rothwell | 0570d4e | 2007-05-28 16:12:59 +1000 | [diff] [blame] | 322 | |
Milton Miller | 9da82a6 | 2007-03-21 09:03:23 -0600 | [diff] [blame] | 323 | $(obj)/uImage: vmlinux $(wrapperbits) |
| 324 | $(call if_changed,wrap,uboot) |
| 325 | |
Grant Likely | a4292d7a | 2008-10-17 19:12:07 +0000 | [diff] [blame] | 326 | $(obj)/cuImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
| 327 | $(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) |
| 328 | |
Grant Likely | e04018e | 2008-03-25 09:52:46 +1100 | [diff] [blame] | 329 | $(obj)/cuImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
| 330 | $(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb) |
Scott Wood | 0fdd717 | 2007-04-17 09:25:50 +1000 | [diff] [blame] | 331 | |
Grant Likely | d2477b5 | 2008-03-19 04:07:43 +1100 | [diff] [blame] | 332 | $(obj)/simpleImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
| 333 | $(call if_changed,wrap,simpleboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) |
| 334 | |
| 335 | $(obj)/simpleImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
| 336 | $(call if_changed,wrap,simpleboot-$*,,$(obj)/$*.dtb) |
| 337 | |
Grant Likely | e04018e | 2008-03-25 09:52:46 +1100 | [diff] [blame] | 338 | $(obj)/treeImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
| 339 | $(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) |
David Gibson | f6dfc80 | 2007-05-08 14:10:01 +1000 | [diff] [blame] | 340 | |
Grant Likely | e04018e | 2008-03-25 09:52:46 +1100 | [diff] [blame] | 341 | $(obj)/treeImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
| 342 | $(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb) |
| 343 | |
| 344 | # Rule to build device tree blobs |
| 345 | $(obj)/%.dtb: $(dtstree)/%.dts $(obj)/dtc |
| 346 | $(obj)/dtc -O dtb -o $(obj)/$*.dtb -b 0 $(DTS_FLAGS) $(dtstree)/$*.dts |
David Gibson | 6a32d08 | 2007-05-15 12:40:23 +1000 | [diff] [blame] | 347 | |
Tony Breeds | 4bb0928 | 2007-07-04 14:04:31 +1000 | [diff] [blame] | 348 | # If there isn't a platform selected then just strip the vmlinux. |
| 349 | ifeq (,$(image-y)) |
| 350 | image-y := vmlinux.strip |
| 351 | endif |
| 352 | |
Paul Mackerras | 2bf1181 | 2006-09-27 22:47:03 +1000 | [diff] [blame] | 353 | $(obj)/zImage: $(addprefix $(obj)/, $(image-y)) |
| 354 | @rm -f $@; ln $< $@ |
| 355 | $(obj)/zImage.initrd: $(addprefix $(obj)/, $(initrd-y)) |
| 356 | @rm -f $@; ln $< $@ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 357 | |
Akinobu Mita | 928370c | 2007-04-10 21:05:31 +1000 | [diff] [blame] | 358 | install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y)) |
Grant Likely | 29f1aff | 2008-12-19 14:57:20 +0000 | [diff] [blame] | 359 | sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $^ |
Paul Mackerras | 66a45dd | 2006-01-14 15:04:06 +1100 | [diff] [blame] | 360 | |
Milton Miller | 1383a34 | 2007-03-28 02:21:04 -0600 | [diff] [blame] | 361 | # anything not in $(targets) |
Kumar Gala | b58a457 | 2008-05-18 13:23:03 -0500 | [diff] [blame] | 362 | clean-files += $(image-) $(initrd-) cuImage.* dtbImage.* treeImage.* \ |
| 363 | zImage zImage.initrd zImage.chrp zImage.coff zImage.holly \ |
| 364 | zImage.iseries zImage.miboot zImage.pmac zImage.pseries \ |
Grant Likely | e04018e | 2008-03-25 09:52:46 +1100 | [diff] [blame] | 365 | otheros.bld *.dtb |
Milton Miller | 1383a34 | 2007-03-28 02:21:04 -0600 | [diff] [blame] | 366 | |
| 367 | # clean up files cached by wrapper |
| 368 | clean-kernel := vmlinux.strip vmlinux.bin |
| 369 | clean-kernel += $(addsuffix .gz,$(clean-kernel)) |
| 370 | # If not absolute clean-files are relative to $(obj). |
| 371 | clean-files += $(addprefix $(objtree)/, $(clean-kernel)) |
David Woodhouse | 773f76b | 2007-12-03 13:56:58 +1100 | [diff] [blame] | 372 | |
| 373 | WRAPPER_OBJDIR := /usr/lib/kernel-wrapper |
| 374 | WRAPPER_DTSDIR := /usr/lib/kernel-wrapper/dts |
| 375 | WRAPPER_BINDIR := /usr/sbin |
| 376 | INSTALL := install |
| 377 | |
| 378 | extra-installed := $(patsubst $(obj)/%, $(DESTDIR)$(WRAPPER_OBJDIR)/%, $(extra-y)) |
| 379 | hostprogs-installed := $(patsubst %, $(DESTDIR)$(WRAPPER_BINDIR)/%, $(hostprogs-y)) |
| 380 | wrapper-installed := $(DESTDIR)$(WRAPPER_BINDIR)/wrapper |
| 381 | dts-installed := $(patsubst $(obj)/dts/%, $(DESTDIR)$(WRAPPER_DTSDIR)/%, $(wildcard $(obj)/dts/*.dts)) |
| 382 | |
| 383 | all-installed := $(extra-installed) $(hostprogs-installed) $(wrapper-installed) $(dts-installed) |
| 384 | |
| 385 | quiet_cmd_mkdir = MKDIR $(patsubst $(INSTALL_HDR_PATH)/%,%,$@) |
| 386 | cmd_mkdir = mkdir -p $@ |
| 387 | |
| 388 | quiet_cmd_install = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,%,$@) |
| 389 | cmd_install = $(INSTALL) -m0644 $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,$(obj)/%,$@) $@ |
| 390 | |
| 391 | quiet_cmd_install_dts = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,dts/%,$@) |
| 392 | cmd_install_dts = $(INSTALL) -m0644 $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,$(srctree)/$(obj)/dts/%,$@) $@ |
| 393 | |
| 394 | quiet_cmd_install_exe = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@) |
| 395 | cmd_install_exe = $(INSTALL) -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(obj)/%,$@) $@ |
| 396 | |
| 397 | quiet_cmd_install_wrapper = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@) |
| 398 | cmd_install_wrapper = $(INSTALL) -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(srctree)/$(obj)/%,$@) $@ ;\ |
| 399 | sed -i $@ -e 's%^object=.*%object=$(WRAPPER_OBJDIR)%' \ |
| 400 | -e 's%^objbin=.*%objbin=$(WRAPPER_BINDIR)%' \ |
| 401 | |
| 402 | |
| 403 | $(DESTDIR)$(WRAPPER_OBJDIR) $(DESTDIR)$(WRAPPER_DTSDIR) $(DESTDIR)$(WRAPPER_BINDIR): |
| 404 | $(call cmd,mkdir) |
| 405 | |
| 406 | $(extra-installed) : $(DESTDIR)$(WRAPPER_OBJDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_OBJDIR) |
| 407 | $(call cmd,install) |
| 408 | |
| 409 | $(hostprogs-installed) : $(DESTDIR)$(WRAPPER_BINDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_BINDIR) |
| 410 | $(call cmd,install_exe) |
| 411 | |
| 412 | $(dts-installed) : $(DESTDIR)$(WRAPPER_DTSDIR)/% : $(srctree)/$(obj)/dts/% | $(DESTDIR)$(WRAPPER_DTSDIR) |
| 413 | $(call cmd,install_dts) |
| 414 | |
| 415 | $(wrapper-installed): $(DESTDIR)$(WRAPPER_BINDIR) $(srctree)/$(obj)/wrapper | $(DESTDIR)$(WRAPPER_BINDIR) |
| 416 | $(call cmd,install_wrapper) |
| 417 | |
| 418 | $(obj)/bootwrapper_install: $(all-installed) |
| 419 | |