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0846471252
linux/arch/powerpc/boot
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David Gibson 0846471252 [POWERPC] Make more OF-related bootwrapper functions available to non-OF platforms 
Commit 2e60161337 split up
arch/powerpc/boot/of.c so that some OF functions can be used on
platforms that don't want to use the overall OF platform boot code.
This is useful on things like PReP which can have an OF implementation
which is useful for debugging output, but inadequate for booting.

However, that commit didn't export quite enough things to make a
usable OF console on a non-OF system.  In particular, the device tree
manipulation performed to initialize the OF console code must
explicitly use the OF device tree, rather than the flattened device
tree, even if the system is otherwise booting using a flattened device
tree.  This makes it so.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-28 19:19:28 +10:00
..
dts [POWERPC] PS3: Device tree source 2007-06-28 19:18:02 +10:00
.gitignore [POWERPC] bootwrapper: Add a cuboot platform and a cuImage target 2007-04-24 21:31:54 +10:00
44x.c [POWERPC] Derive ebc ranges property from EBC registers 2007-06-14 22:30:16 +10:00
44x.h [POWERPC] Derive ebc ranges property from EBC registers 2007-06-14 22:30:16 +10:00
addnote.c powerpc: Move ppc64 boot wrapper code over to arch/powerpc 2005-11-16 13:52:21 +11:00
addRamDisk.c powerpc: Move ppc64 boot wrapper code over to arch/powerpc 2005-11-16 13:52:21 +11:00
crt0.S [POWERPC] Fix building of COFF zImages 2007-06-07 22:21:31 +10:00
cuboot-83xx.c [POWERPC] Consolidate cuboot initialization code 2007-06-14 22:30:16 +10:00
cuboot-85xx.c [POWERPC] Consolidate cuboot initialization code 2007-06-14 22:30:16 +10:00
cuboot-ebony.c [POWERPC] Consolidate cuboot initialization code 2007-06-14 22:30:16 +10:00
cuboot.c [POWERPC] Consolidate cuboot initialization code 2007-06-14 22:30:16 +10:00
cuboot.h [POWERPC] Consolidate cuboot initialization code 2007-06-14 22:30:16 +10:00
dcr.h [POWERPC] Derive ebc ranges property from EBC registers 2007-06-14 22:30:16 +10:00
devtree.c [POWERPC] Add dt_xlate_addr() to bootwrapper 2007-04-30 11:02:05 +10:00
div64.S powerpc: Move ppc64 boot wrapper code over to arch/powerpc 2005-11-16 13:52:21 +11:00
dummy.c powerpc/32: Generate miboot images with ARCH=powerpc 2006-01-15 13:00:08 +11:00
ebony.c [POWERPC] Derive ebc ranges property from EBC registers 2007-06-14 22:30:16 +10:00
elf_util.c [POWERPC] Move bootwrapper ELF parsing routines to a file 2007-04-13 03:55:16 +10:00
elf.h [POWERPC] Move bootwrapper ELF parsing routines to a file 2007-04-13 03:55:16 +10:00
flatdevtree_env.h [POWERPC] Add flatdevtree source 2006-10-23 12:49:18 +10:00
flatdevtree_misc.c [POWERPC] bootwrapper: Add dt_ops methods. 2007-03-21 22:35:21 +11:00
flatdevtree.c [POWERPC] Fix bug adding properties with flatdevtree.c's ft_set_prop() 2007-05-17 21:11:13 +10:00
flatdevtree.h [POWERPC] bootwrapper: Make ft_create_node() pay attention to the parent parameter. 2007-03-16 15:49:15 +11:00
gunzip_util.c [POWERPC] boot: More verbose gunzip error message 2007-04-27 21:13:49 +10:00
gunzip_util.h [POWERPC] Add documentation for the zImage's gunzip convenience functions 2007-03-16 16:38:19 +11:00
hack-coff.c powerpc: Make COFF zImages for old 32-bit powermacs 2006-01-14 15:04:06 +11:00
holly.c [POWERPC] Holly bootwrapper 2007-05-08 11:54:21 +10:00
install.sh [PATCH] powerpc: trivial: modify comments to refer to new location of files 2006-02-10 16:53:51 +11:00
io.h [POWERPC] Add non-OF serial console support 2006-10-23 12:49:19 +10:00
main.c [POWERPC] Make kernel_entry_t have global scope in bootwrapper 2007-06-28 19:16:50 +10:00
Makefile [POWERPC] Update holly to use new dts wrapping feature 2007-06-25 17:02:04 +10:00
mktree.c [POWERPC] Support for the Ebony 440GP reference board in arch/powerpc 2007-05-08 14:47:32 +10:00
mpsc.c [POWERPC] Add bootwrapper support for Marvell MPSC 2007-05-12 11:32:49 +10:00
mv64x60_i2c.c [POWERPC] Add bootwrapper support for Marvell/mv64x60 I2C 2007-05-12 11:32:49 +10:00
mv64x60.c [POWERPC] Add bootwrapper support for Marvell/mv64x60 hostbridge 2007-05-12 11:32:49 +10:00
mv64x60.h [POWERPC] Add bootwrapper support for Marvell/mv64x60 hostbridge 2007-05-12 11:32:49 +10:00
ns16550.c [POWERPC] bootwrapper: Add dt_xlate_reg(), and use it to find serial registers. 2007-04-13 03:55:15 +10:00
of.c [POWERPC] Make more OF-related bootwrapper functions available to non-OF platforms 2007-06-28 19:19:28 +10:00
of.h [POWERPC] Make more OF-related bootwrapper functions available to non-OF platforms 2007-06-28 19:19:28 +10:00
ofconsole.c [POWERPC] Make more OF-related bootwrapper functions available to non-OF platforms 2007-06-28 19:19:28 +10:00
oflib.c [POWERPC] Make more OF-related bootwrapper functions available to non-OF platforms 2007-06-28 19:19:28 +10:00
ops.h [POWERPC] Make kernel_entry_t have global scope in bootwrapper 2007-06-28 19:16:50 +10:00
page.h powerpc: Move ppc64 boot wrapper code over to arch/powerpc 2005-11-16 13:52:21 +11:00
ppc_asm.h powerpc: Move ppc64 boot wrapper code over to arch/powerpc 2005-11-16 13:52:21 +11:00
ppcboot.h [POWERPC] bootwrapper: Add ppcboot.h 2007-04-24 21:31:55 +10:00
prpmc2800.c [POWERPC] Add bootwrapper support for Motorola PrPMC2800 platform 2007-05-12 11:32:50 +10:00
README powerpc: Move ppc64 boot wrapper code over to arch/powerpc 2005-11-16 13:52:21 +11:00
reg.h [POWERPC] New reg.h for the zImage 2007-03-26 15:11:20 +10:00
rs6000.h powerpc: Make COFF zImages for old 32-bit powermacs 2006-01-14 15:04:06 +11:00
serial.c [POWERPC] Fix constantness of bootwrapper arg 2007-06-28 19:16:49 +10:00
simple_alloc.c [POWERPC] bootwrapper: Use `unsigned long' for malloc sizes 2007-04-24 22:06:54 +10:00
stdio.c [POWERPC] Add u64 printf to bootwrapper 2007-06-28 19:16:48 +10:00
stdio.h [POWERPC] Add gcc format warnings to zImage printf() 2007-03-26 15:11:20 +10:00
string.h powerpc: Move ppc64 boot wrapper code over to arch/powerpc 2005-11-16 13:52:21 +11:00
string.S powerpc: Avoid unaligned loads and stores in boot memcpy code 2006-01-14 15:06:51 +11:00
treeboot-ebony.c [POWERPC] Support for the Ebony 440GP reference board in arch/powerpc 2007-05-08 14:47:32 +10:00
types.h [POWERPC] Add signed types to bootwrapper 2007-06-28 19:16:47 +10:00
util.S [POWERPC] Add non-OF serial console support 2006-10-23 12:49:19 +10:00
wrapper [POWERPC] Fix zImage.coff generation for 32-bit pmac 2007-06-02 22:26:22 +10:00
zImage.coff.lds.S [POWERPC] zImage: Cleanup and improve zImage entry point 2007-03-13 13:35:03 +11:00
zImage.lds.S [POWERPC] zImage: Cleanup and improve zImage entry point 2007-03-13 13:35:03 +11:00

README 

To extract the kernel vmlinux, System.map, .config or initrd from the zImage binary:

objcopy -j .kernel:vmlinux -O binary zImage vmlinux.gz
objcopy -j .kernel:System.map -O binary zImage System.map.gz
objcopy -j .kernel:.config -O binary zImage config.gz
objcopy -j .kernel:initrd -O binary zImage.initrd initrd.gz


	Peter