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Kirill Smelkov
linux
Commits
67df6cc6
Commit
67df6cc6
authored
Jul 19, 2010
by
Mike Frysinger
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Blackfin: add support for LZO compressed kernels
Signed-off-by:
Mike Frysinger
<
vapier@gentoo.org
>
parent
382dbe5b
Changes
3
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3 changed files
with
12 additions
and
3 deletions
+12
-3
arch/blackfin/Kconfig
arch/blackfin/Kconfig
+1
-0
arch/blackfin/Makefile
arch/blackfin/Makefile
+2
-1
arch/blackfin/boot/Makefile
arch/blackfin/boot/Makefile
+9
-2
No files found.
arch/blackfin/Kconfig
View file @
67df6cc6
...
@@ -32,6 +32,7 @@ config BLACKFIN
...
@@ -32,6 +32,7 @@ config BLACKFIN
select HAVE_KERNEL_GZIP if RAMKERNEL
select HAVE_KERNEL_GZIP if RAMKERNEL
select HAVE_KERNEL_BZIP2 if RAMKERNEL
select HAVE_KERNEL_BZIP2 if RAMKERNEL
select HAVE_KERNEL_LZMA if RAMKERNEL
select HAVE_KERNEL_LZMA if RAMKERNEL
select HAVE_KERNEL_LZO if RAMKERNEL
select HAVE_OPROFILE
select HAVE_OPROFILE
select ARCH_WANT_OPTIONAL_GPIOLIB
select ARCH_WANT_OPTIONAL_GPIOLIB
...
...
arch/blackfin/Makefile
View file @
67df6cc6
...
@@ -140,7 +140,7 @@ archclean:
...
@@ -140,7 +140,7 @@ archclean:
INSTALL_PATH
?=
/tftpboot
INSTALL_PATH
?=
/tftpboot
boot
:=
arch
/
$(ARCH)
/boot
boot
:=
arch
/
$(ARCH)
/boot
BOOT_TARGETS
=
vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.xip
BOOT_TARGETS
=
vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.
lzo vmImage.
xip
PHONY
+=
$(BOOT_TARGETS)
install
PHONY
+=
$(BOOT_TARGETS)
install
KBUILD_IMAGE
:=
$(boot)
/vmImage
KBUILD_IMAGE
:=
$(boot)
/vmImage
...
@@ -158,6 +158,7 @@ define archhelp
...
@@ -158,6 +158,7 @@ define archhelp
echo
' vmImage.bz2 - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.bz2)'
echo
' vmImage.bz2 - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.bz2)'
echo
'* vmImage.gz - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.gz)'
echo
'* vmImage.gz - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.gz)'
echo
' vmImage.lzma - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.lzma)'
echo
' vmImage.lzma - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.lzma)'
echo
' vmImage.lzo - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.lzo)'
echo
' vmImage.xip - XIP Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.xip)'
echo
' vmImage.xip - XIP Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.xip)'
echo
' install - Install kernel using'
echo
' install - Install kernel using'
echo
' (your) ~/bin/$(INSTALLKERNEL) or'
echo
' (your) ~/bin/$(INSTALLKERNEL) or'
...
...
arch/blackfin/boot/Makefile
View file @
67df6cc6
...
@@ -8,8 +8,8 @@
...
@@ -8,8 +8,8 @@
MKIMAGE
:=
$(srctree)
/scripts/mkuboot.sh
MKIMAGE
:=
$(srctree)
/scripts/mkuboot.sh
targets
:=
vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.xip
targets
:=
vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.
lzo vmImage.
xip
extra-y
+=
vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.xip
extra-y
+=
vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.
lzo vmlinux.bin.
xip
UIMAGE_OPTS-y
:=
UIMAGE_OPTS-y
:=
UIMAGE_OPTS-$(CONFIG_RAMKERNEL)
+=
-a
$(CONFIG_BOOT_LOAD)
UIMAGE_OPTS-$(CONFIG_RAMKERNEL)
+=
-a
$(CONFIG_BOOT_LOAD)
...
@@ -33,6 +33,9 @@ $(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
...
@@ -33,6 +33,9 @@ $(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
$(obj)/vmlinux.bin.lzma
:
$(obj)/vmlinux.bin FORCE
$(obj)/vmlinux.bin.lzma
:
$(obj)/vmlinux.bin FORCE
$(
call
if_changed,lzma
)
$(
call
if_changed,lzma
)
$(obj)/vmlinux.bin.lzo
:
$(obj)/vmlinux.bin FORCE
$(
call
if_changed,lzo
)
# The mkimage tool wants 64bytes prepended to the image
# The mkimage tool wants 64bytes prepended to the image
quiet_cmd_mk_bin_xip
=
BIN
$@
quiet_cmd_mk_bin_xip
=
BIN
$@
cmd_mk_bin_xip
=
(
printf
'%64s'
|
tr
' '
'\377'
;
cat
$<
)
>
$@
cmd_mk_bin_xip
=
(
printf
'%64s'
|
tr
' '
'\377'
;
cat
$<
)
>
$@
...
@@ -51,6 +54,9 @@ $(obj)/vmImage.gz: $(obj)/vmlinux.bin.gz
...
@@ -51,6 +54,9 @@ $(obj)/vmImage.gz: $(obj)/vmlinux.bin.gz
$(obj)/vmImage.lzma
:
$(obj)/vmlinux.bin.lzma
$(obj)/vmImage.lzma
:
$(obj)/vmlinux.bin.lzma
$(
call
if_changed,uimage,lzma
)
$(
call
if_changed,uimage,lzma
)
$(obj)/vmImage.lzo
:
$(obj)/vmlinux.bin.lzo
$(
call
if_changed,uimage,lzo
)
$(obj)/vmImage.xip
:
$(obj)/vmlinux.bin.xip
$(obj)/vmImage.xip
:
$(obj)/vmlinux.bin.xip
$(
call
if_changed,uimage,none
)
$(
call
if_changed,uimage,none
)
...
@@ -58,6 +64,7 @@ suffix-y := bin
...
@@ -58,6 +64,7 @@ suffix-y := bin
suffix-$(CONFIG_KERNEL_GZIP)
:=
gz
suffix-$(CONFIG_KERNEL_GZIP)
:=
gz
suffix-$(CONFIG_KERNEL_BZIP2)
:=
bz2
suffix-$(CONFIG_KERNEL_BZIP2)
:=
bz2
suffix-$(CONFIG_KERNEL_LZMA)
:=
lzma
suffix-$(CONFIG_KERNEL_LZMA)
:=
lzma
suffix-$(CONFIG_KERNEL_LZO)
:=
lzo
suffix-$(CONFIG_ROMKERNEL)
:=
xip
suffix-$(CONFIG_ROMKERNEL)
:=
xip
$(obj)/vmImage
:
$(obj)/vmImage.$(suffix-y)
$(obj)/vmImage
:
$(obj)/vmImage.$(suffix-y)
...
...
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