diff options
| author | Helge Deller <deller@gmx.de> | 2013-06-29 13:31:24 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2013-07-09 22:09:20 +0200 |
| commit | 594174d810a29982929cbb454dafee4a1498e4fb (patch) | |
| tree | e542877ddebbc1039102e2a74fdba3654da7fd63 /arch/parisc | |
| parent | a83f58bcb24003b9de2364de7c829a263423ead7 (diff) | |
parisc: switch to gzip-compressed vmlinuz kernel
The latest PA-RISC Boot Loader (palo) allows loading of gzip compressed
vmlinuz kernels. So let's now switch to build a vmlinuz file when we
build a palo boot image.
PALO version 1.9 (or higher) is required for this which is available at
git://git.kernel.org/pub/scm/linux/kernel/git/deller/palo.git
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org> # 3.10
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/Makefile | 15 | ||||
| -rw-r--r-- | arch/parisc/defpalo.conf | 8 | ||||
| -rw-r--r-- | arch/parisc/install.sh | 6 |
3 files changed, 18 insertions, 11 deletions
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile index 96ec3982be8d..e02f665f804a 100644 --- a/arch/parisc/Makefile +++ b/arch/parisc/Makefile @@ -17,6 +17,8 @@ # Mike Shaver, Helge Deller and Martin K. Petersen # +KBUILD_IMAGE := vmlinuz + KBUILD_DEFCONFIG := default_defconfig NM = sh $(srctree)/arch/parisc/nm @@ -92,7 +94,7 @@ PALOCONF := $(shell if [ -f $(src)/palo.conf ]; then echo $(src)/palo.conf; \ else echo $(obj)/palo.conf; \ fi) -palo: vmlinux +palo: vmlinuz @if test ! -x "$(PALO)"; then \ echo 'ERROR: Please install palo first (apt-get install palo)';\ echo 'or build it from source and install it somewhere in your $$PATH';\ @@ -107,10 +109,14 @@ palo: vmlinux fi $(PALO) -f $(PALOCONF) -# Shorthands for known targets not supported by parisc, use vmlinux as default -Image zImage bzImage: vmlinux +# Shorthands for known targets not supported by parisc, use vmlinux/vmlinuz as default +Image: vmlinux +zImage bzImage: vmlinuz + +vmlinuz: vmlinux + @gzip -cf -9 $< > $@ -install: vmlinux +install: vmlinuz sh $(src)/arch/parisc/install.sh \ $(KERNELRELEASE) $< System.map "$(INSTALL_PATH)" @@ -119,6 +125,7 @@ MRPROPER_FILES += palo.conf define archhelp @echo '* vmlinux - Uncompressed kernel image (./vmlinux)' + @echo ' vmlinuz - Compressed kernel image (./vmlinuz)' @echo ' palo - Bootable image (./lifimage)' @echo ' install - Install kernel using' @echo ' (your) ~/bin/$(INSTALLKERNEL) or' diff --git a/arch/parisc/defpalo.conf b/arch/parisc/defpalo.conf index 4e1ae25b08d1..208ff3b41487 100644 --- a/arch/parisc/defpalo.conf +++ b/arch/parisc/defpalo.conf @@ -4,7 +4,7 @@ # Most people using 'make palo' want a bootable file, usable for # network or tape booting for example. --init-tape=lifimage ---recoverykernel=vmlinux +--recoverykernel=vmlinuz ########## Pick your ROOT here! ########## # You need at least one 'root='! @@ -12,10 +12,10 @@ # If you want a root ramdisk, use the next 2 lines # (Edit the ramdisk image name!!!!) --ramdisk=ram-disk-image-file ---commandline=0/vmlinux HOME=/ root=/dev/ram initrd=0/ramdisk +--commandline=0/vmlinuz HOME=/ root=/dev/ram initrd=0/ramdisk panic_timeout=60 panic=-1 # If you want NFS root, use the following command line (Edit the HOSTNAME!!!) -#--commandline=0/vmlinux HOME=/ root=/dev/nfs nfsroot=HOSTNAME ip=bootp +#--commandline=0/vmlinuz HOME=/ root=/dev/nfs nfsroot=HOSTNAME ip=bootp # If you have root on a disk partition, use this (Edit the partition name!!!) -#--commandline=0/vmlinux HOME=/ root=/dev/sda1 +#--commandline=0/vmlinuz HOME=/ root=/dev/sda1 diff --git a/arch/parisc/install.sh b/arch/parisc/install.sh index e593fc8d58bc..4da682b466d0 100644 --- a/arch/parisc/install.sh +++ b/arch/parisc/install.sh @@ -26,13 +26,13 @@ if [ -x /sbin/${INSTALLKERNEL} ]; then exec /sbin/${INSTALLKERNEL} "$@"; fi # Default install -if [ -f $4/vmlinux ]; then - mv $4/vmlinux $4/vmlinux.old +if [ -f $4/vmlinuz ]; then + mv $4/vmlinuz $4/vmlinuz.old fi if [ -f $4/System.map ]; then mv $4/System.map $4/System.old fi -cat $2 > $4/vmlinux +cat $2 > $4/vmlinuz cp $3 $4/System.map |