[PATCH] sh: Drop deprecated support for custom ramdisk embedding
Paul Mundt [Mon, 7 Nov 2005 08:58:20 +0000 (00:58 -0800)]
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>

arch/sh/Kconfig
arch/sh/Makefile
arch/sh/ramdisk/Makefile [deleted file]
arch/sh/ramdisk/ld.script [deleted file]

index 3e804c7..7d31d62 100644 (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"
index 4a30490..67192d6 100644 (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
diff --git a/arch/sh/ramdisk/Makefile b/arch/sh/ramdisk/Makefile
deleted file mode 100644 (file)
index 99e1c68..0000000
+++ /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 (file)
index 94beee2..0000000
+++ /dev/null
@@ -1,9 +0,0 @@
-OUTPUT_ARCH(sh)
-SECTIONS
-{
-  .initrd :
-  {
-       *(.data)
-  }
-}
-