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I386 targets are not using a uImage format, instead fake header
is added to ram image before it is further processed by bootm.
Remove this fixup and force proper uImage use for I386.
Signed-off-by: Marian Balakowicz <[email protected]>
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CHUNKSZ defined for PPC and M68K is set to the same value of 64K,
move this definition to a common header.
Signed-off-by: Marian Balakowicz <[email protected]>
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Move gunzip(), zalloc() and zfree() to a separate file.
Share zalloc() and zfree() with cramfs uncompress routine.
Signed-off-by: Marian Balakowicz <[email protected]>
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Make CONFIG_OF_LIBFDT and CONFIG_OF_FLAT_TREE use more
readable in PPC variant of do_bootm_linux() routine.
Signed-off-by: Marian Balakowicz <[email protected]>
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PPC implementation of do_bootm_linux() routine is moved to
a dedicated file lib_ppc/ppc_linux.c
Signed-off-by: Marian Balakowicz <[email protected]>
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- Add inline helper macros for basic header processing
- Move common non inline code common/image.c
- Replace direct header access with the API routines
- Rename IH_CPU_* to IH_ARCH_*
Signed-off-by: Marian Balakowicz <[email protected]>
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Conflicts:
drivers/Makefile
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Signed-off-by: Detlev Zundel <[email protected]>
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Conflicts:
CREDITS
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Signed-off-by: Grant Likely <[email protected]>
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Fix incorrect blob address calculation in do_bootm_linux() that prevents
booting the kernel from a multi-file image (kernel + initrd + blob).
Also, make minor updates to the U-Boot's output and to the coding style.
Signed-off-by: Bartlomiej Sieka <[email protected]>
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Boards with CONFIG_OF_LIBFDT enabled are not able to boot old-style
kernels using the board info structure (instead of passing a device tree)
This change allows the old style booting to be used if the fdt argument
was not passed to 'bootm'.
Signed-off-by: Grant Likely <[email protected]>
Acked-by: Kim Phillips <[email protected]>
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Forgot to cast of_flat_tree to ulong.
Signed-off-by: Andy Fleming <[email protected]>
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The fix, "Fix where the #ifdef CFG_BOOTMAPSZ is placed"
neglected to *also* put the code inside the similar #ifdef
for CONFIG_OF_FLAT_TREE.
Signed-off-by: Andy Fleming <[email protected]>
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Commit 073e1b509980cefe6f53c2d7fbbcd135df1e3924 "Fix initrd/dtb
interaction" put the new code outside of the #if defined(CONFIG_OF_LIBFDT)
when it should have gone inside of the conditional. As a result, it
broke non-LIBFDT board builds.
Also added a missing "not." to the comment.
Signed-off-by: Gerald Van Baren <[email protected]>
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The original code would wrongly relocate the blob to be right before
the initrd if it existed. The blob *must* be within CFG_BOOTMAPSZ,
if it is defined. So we make two changes:
1) flag the blob for relocation whenever its address is above BOOTMAPSZ
2) If the blob is being relocated, relocate it before kbd, not initrd
Signed-off-by: Andy Fleming <[email protected]>
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The last fdt patch to bootm did board setup based on the address
specified by a prior fdt address command invocation. The bootm
code, as its call to fdt_chosen does, should use the fdt specified
by the user on the bootm command. Note this restores full
functionality for the 8360's existing default boot environment
values, e.g. 'run nfsboot' (i.e. no having to 'fdt addr $fdtaddr'
before booting a kernel).
Signed-off-by: Kim Phillips <[email protected]>
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In the patch titled "Create new fdt boardsetup command..." I removed the
call to ft_board_setup() from the routine fdt_chosen(), but I forgot
to add a direct call back into cmd_bootm.c
This fixes the oversight by adding the direct call to the bootm command.
Signed-off-by: Gerald Van Baren <[email protected]>
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Tighten up the error messages, split overlength lines.
Signed-off-by: Gerald Van Baren <[email protected]>
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Do *NOT* return after the "point of no return" has been passed.
If something goes wrong, the board must be reset after that point.
Move the "Transferring control to Linux" debug message back to where it
belongs: just before transferring control to linux.
Signed-off-by: Gerald Van Baren <[email protected]>
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Stupid coding mistakes (identified by Timur Tabi, thanks).
Signed-off-by: Gerald Van Baren <[email protected]>
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Signed-off-by: Heiko Schocher <[email protected]>
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Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
Those always evaluated TRUE, and thus were always compiled
even when IDE really wasn't defined/wanted.
Signed-off-by: Jon Loeliger <[email protected]>
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Signed-off-by: Jon Loeliger <[email protected]>
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This is a compatibility step that allows both the older form
and the new form to co-exist for a while until the older can
be removed entirely.
All transformations are of the form:
Before:
#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
After:
#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
Signed-off-by: Jon Loeliger <[email protected]>
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Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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When using FDT Images, the length of an inital ramdisk was
overwritten (bug introduced by commit 87a449c8, 22 Aug 2006).
Patches by Timur Tabi & Johns Daniel.
Signed-off-by: Wolfgang Denk <[email protected]>
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In bootm, create the "/chosen" node only if it doesn't already exist
(better matches the previous behavior).
Update for proper reserved memory map handling for initrd.
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...in preparation for improving the bootm command's handling of fdt blobs.
Also cleaned up some coding sloppiness.
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Modifications to the existing code to support the new fdt command.
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Signed-off-by: Wolfgang Denk <[email protected]>
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This patch allows an arch/ppc kernel to be booted by just passing 1 or 2
arguments to bootm. It removes the getenv("disable_of") test that used
to be used for this purpose.
Signed-off-by: Grant Likely <[email protected]>
Acked-by: Jon Loeliger <[email protected]>
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If a Multi-Image file contains a third image we try to use it as a
device tree. The device tree image is assumed to be uncompressed in the
image file. We automatically allocate space for the device tree in memory
and provide an 8k pad to allow more than a reasonable amount of growth.
Additionally, a device tree that was contained in flash will now automatically
get copied to system memory as part of boot. Previously an error was
reported if one tried to boot a device tree that was in flash.
Signed-off-by: Kumar Gala <[email protected]>
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(Conflicts between Jon Loeliger's and Matthew McClintock's tree
were resolved by in favour of Jon's version.)
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When CONFIG_OF_FLAG_TREE is set, the compiler complains that 'len' in
do_bootm_linux() may be uninitialized. There is no possibility in the
current code that len will get used uninitialized, but this fix follows
the existing convention of setting both len and data to zero at the same
time.
Signed-off-by: Grant Likely <[email protected]>
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Signed-off-by: Matthew McClintock <[email protected]>
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Make it possible to generate AVR32 uImage files with mkimage and
make cmd_bootm recognize them.
Patch by Haavard Skinnemoen, 22 Sep 2006
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Signed-off-by: Matthew McClintock <[email protected]>
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Signed-off-by: Matthew McClintock <[email protected]>
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Signed-off-by: Matthew McClintock <[email protected]>
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Signed-off-by: Matthew McClintock <[email protected]>
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Signed-off-by: Matthew McClintock <[email protected]>
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