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| author | Yoshinori Sato <ysato@users.sourceforge.jp> | 2007-07-15 23:38:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 09:05:37 -0700 |
| commit | 86277d594926f3ae4f50ac0fcd9e2fa3cc28a774 (patch) | |
| tree | 95f2cc09b1255b21ece840fd2a596d4c8a9d676c | |
| parent | f79224ca2754e903b695bd91176a9bedbb306324 (diff) | |
| download | lwn-86277d594926f3ae4f50ac0fcd9e2fa3cc28a774.tar.gz lwn-86277d594926f3ae4f50ac0fcd9e2fa3cc28a774.zip | |
h8300 zImage support update
- Add missing files
- Add Makefile target
- Change image base
- Style fix
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | arch/h8300/Makefile | 7 | ||||
| -rw-r--r-- | arch/h8300/boot/compressed/Makefile | 4 | ||||
| -rw-r--r-- | arch/h8300/boot/compressed/head.S | 2 | ||||
| -rw-r--r-- | arch/h8300/boot/compressed/vmlinux.lds | 32 | ||||
| -rw-r--r-- | arch/h8300/boot/compressed/vmlinux.scr | 9 |
5 files changed, 48 insertions, 6 deletions
diff --git a/arch/h8300/Makefile b/arch/h8300/Makefile index b2d896a7e598..53b5c1edf596 100644 --- a/arch/h8300/Makefile +++ b/arch/h8300/Makefile @@ -61,10 +61,11 @@ archmrproper: archclean: $(Q)$(MAKE) $(clean)=$(boot) -vmlinux.srec vmlinux.bin: vmlinux +vmlinux.srec vmlinux.bin zImage: vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ define archhelp - echo 'vmlinux.bin - Create raw binary' - echo 'vmlinux.srec - Create srec binary' + @echo 'vmlinux.bin - Create raw binary' + @echo 'vmlinux.srec - Create srec binary' + @echo 'zImage - Compressed kernel image' endef diff --git a/arch/h8300/boot/compressed/Makefile b/arch/h8300/boot/compressed/Makefile index 71aac82a8ae0..d6189e057ed3 100644 --- a/arch/h8300/boot/compressed/Makefile +++ b/arch/h8300/boot/compressed/Makefile @@ -15,10 +15,10 @@ OBJECTS = $(obj)/head.o $(obj)/misc.o # in order to suppress error message. # CONFIG_MEMORY_START ?= 0x00400000 -CONFIG_BOOT_LINK_OFFSET ?= 0x00400000 +CONFIG_BOOT_LINK_OFFSET ?= 0x00140000 IMAGE_OFFSET := $(shell printf "0x%08x" $$[$(CONFIG_MEMORY_START)+$(CONFIG_BOOT_LINK_OFFSET)]) -LDFLAGS_vmlinux := -T $(obj)/vmlinux.lds +LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -estartup $(obj)/vmlinux.lds $(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o FORCE $(call if_changed,ld) diff --git a/arch/h8300/boot/compressed/head.S b/arch/h8300/boot/compressed/head.S index b8e90d12d19e..985a81a2435a 100644 --- a/arch/h8300/boot/compressed/head.S +++ b/arch/h8300/boot/compressed/head.S @@ -4,7 +4,7 @@ * Copyright (C) 2006 Yoshinori Sato */ -.h8300h + .h8300h #include <linux/linkage.h> #define SRAM_START 0xff4000 diff --git a/arch/h8300/boot/compressed/vmlinux.lds b/arch/h8300/boot/compressed/vmlinux.lds new file mode 100644 index 000000000000..65e2a0d1ae39 --- /dev/null +++ b/arch/h8300/boot/compressed/vmlinux.lds @@ -0,0 +1,32 @@ +SECTIONS +{ + .text : + { + __stext = . ; + __text = .; + *(.text.startup) + *(.text) + __etext = . ; + } + + .rodata : + { + *(.rodata) + } + .data : + + { + __sdata = . ; + ___data_start = . ; + *(.data.*) + } + .bss : + { + . = ALIGN(0x4) ; + __sbss = . ; + *(.bss*) + . = ALIGN(0x4) ; + __ebss = . ; + __end = . ; + } +} diff --git a/arch/h8300/boot/compressed/vmlinux.scr b/arch/h8300/boot/compressed/vmlinux.scr new file mode 100644 index 000000000000..a0f6962736e9 --- /dev/null +++ b/arch/h8300/boot/compressed/vmlinux.scr @@ -0,0 +1,9 @@ +SECTIONS +{ + .data : { + _input_len = .; + LONG(_input_data_end - _input_data) _input_data = .; + *(.data) + _input_data_end = .; + } +} |