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authorPaul Mundt <lethal@linux-sh.org>2005-11-07 00:58:20 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 07:53:27 -0800
commit72777373b3a09c9132a787d5e1e03eaf64f30a64 (patch)
treed462df099f43b2e9af49393e5dfd4f54bdc071aa
parente87eaad107d3c0fa81bf9de84f0fe2b7eaaf1fb9 (diff)
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[PATCH] sh: Drop deprecated support for custom ramdisk embedding
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>
-rw-r--r--arch/sh/Kconfig18
-rw-r--r--arch/sh/Makefile8
-rw-r--r--arch/sh/ramdisk/Makefile20
-rw-r--r--arch/sh/ramdisk/ld.script9
4 files changed, 0 insertions, 55 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 3e804c7..7d31d62 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -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"
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 4a30490..67192d6 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -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
diff --git a/arch/sh/ramdisk/Makefile b/arch/sh/ramdisk/Makefile
deleted file mode 100644
index 99e1c68..0000000
--- a/arch/sh/ramdisk/Makefile
+++ /dev/null
@@ -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)
diff --git a/arch/sh/ramdisk/ld.script b/arch/sh/ramdisk/ld.script
deleted file mode 100644
index 94beee2..0000000
--- a/arch/sh/ramdisk/ld.script
+++ /dev/null
@@ -1,9 +0,0 @@
-OUTPUT_ARCH(sh)
-SECTIONS
-{
- .initrd :
- {
- *(.data)
- }
-}
-
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