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[PATCH] sh: Drop deprecated support for custom ramdisk embedding

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sh had its own support for embedding ramdisk images in to the kernel binary,
but people are using initramfs for this now, so we drop the ramdisk embedding.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Paul Mundt 2005-11-07 00:58:20 -08:00 committed by Linus Torvalds
parent e87eaad107
commit 72777373b3
4 changed files with 0 additions and 55 deletions
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18
arch/sh/Kconfig
View file

@ -770,24 +770,6 @@ source "fs/Kconfig.binfmt"
endmenu
menu "SH initrd options"
depends on BLK_DEV_INITRD
config EMBEDDED_RAMDISK
bool "Embed root filesystem ramdisk into the kernel"
config EMBEDDED_RAMDISK_IMAGE
string "Filename of gziped ramdisk image"
depends on EMBEDDED_RAMDISK
default "ramdisk.gz"
help
This is the filename of the ramdisk image to be built into the
kernel. Relative pathnames are relative to arch/sh/ramdisk/.
The ramdisk image is not part of the kernel distribution; you must
provide one yourself.
endmenu
source "net/Kconfig"
source "drivers/Kconfig"

8
arch/sh/Makefile
View file

@ -60,14 +60,6 @@ LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
core-y += arch/sh/kernel/ arch/sh/mm/
#
# ramdisk/initrd support
# You need a compressed ramdisk image, named
# CONFIG_EMBEDDED_RAMDISK_IMAGE. Relative pathnames
# are relative to arch/sh/ramdisk/.
#
core-$(CONFIG_EMBEDDED_RAMDISK) += arch/sh/ramdisk/
# Boards
machdir-$(CONFIG_SH_SOLUTION_ENGINE) := se/770x
machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE) := se/7751

20
arch/sh/ramdisk/Makefile
View file

@ -1,20 +0,0 @@
#
# Makefile for a ramdisk image
#
obj-y += ramdisk.o
O_FORMAT = $(shell $(OBJDUMP) -i | head -n 2 | grep elf32)
img := $(subst ",,$(CONFIG_EMBEDDED_RAMDISK_IMAGE))
# add $(src) when $(img) is relative
img := $(subst $(src)//,/,$(src)/$(img))
quiet_cmd_ramdisk = LD $@
define cmd_ramdisk
$(LD) -T $(srctree)/$(src)/ld.script -b binary --oformat $(O_FORMAT) \
-o $@ $(img)
endef
$(obj)/ramdisk.o: $(img) $(srctree)/$(src)/ld.script
$(call cmd,ramdisk)

9
arch/sh/ramdisk/ld.script
View file

@ -1,9 +0,0 @@
OUTPUT_ARCH(sh)
SECTIONS
{
.initrd :
{
*(.data)
}
}