26 Feb, 2014
6 commits
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Signed-off-by: Masahiro Yamada
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Signed-off-by: Masahiro Yamada
Acked-by: Simon Glass -
Rename OBJCFLAGS to OBJCOPYFLAGS beforehand to use
"cmd_objcopy" in scripts/Makefile.lib in an upcoming commit.Signed-off-by: Masahiro Yamada
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Generate include/generated/generic-asm-offsets.h and
include/generated/asm-offsets.h in ./Kbuild.This commit also changes the include guard.
Before this commit, __ASM_OFFSETS_H__ was used for both of them.
So we could not include generic-asm-offsets.h and asm-offsets.h
at the same time.This commit renames the include guard of the former to
__GENERIC_ASM_OFFSETS_H__.Signed-off-by: Masahiro Yamada
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This commit moves include/generated/{generic-asm-offsets.h, asm-offsets.h}
from "depend" targets to "prepare" targets and deletes "depend" targets.Signed-off-by: Masahiro Yamada
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- Generate include/generated/{timestamp.h, version.h}
more simply by using filechk rule.- Add $(UBOOTRELEASE) variable and re-write u-boot.imx rule
more simply.- Rename U_BOOT_VERSION in Makefile to UBOOTVERSION
Before this commit, the same variable name, "U_BOOT_VERSION"
was used for two different strings.One of them was defined in Makefile.
It takes the form like "2014.01-rc1" and used in
makefiles and script files.The other is defined in include/generated/version.h
It takes the form like "U-Boot 2014.01-rc1-00010-gbe6d426-dirty"
and used in C and Aseembler.It is confusing when grepping the source tree. So, this commit
renames the former to UBOOTVERSION.Signed-off-by: Masahiro Yamada
25 Feb, 2014
1 commit
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If -fstack-usage option is given to crosstools
that do not support it, gcc displays a warning message
but still exits with status 0.This means we can not rely on $(call cc-option,...)
to detect if -fstack-usage option is supported or not.Signed-off-by: Masahiro Yamada
24 Feb, 2014
6 commits
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Run "tools/reformat.py -i -d '-' -s 8 boards0.cfg && mv boards0.cfg boards.cfg"
in order to keep arc entries sorted.Signed-off-by: Fabio Estevam
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Signed-off-by: Masahiro Yamada
Cc: Tom Warren
Cc: Stephen Warren
Cc: Rajeshwari Birje
Cc: Inderpal Singh -
HOSTCFLAGS_autoconf.mk.dep was added by commit 422322f
but it has never been used.Cc: Vadim Bendebury
Cc: Simon Glass
Signed-off-by: Masahiro Yamada -
Lack of this check resulted in a data abort when CPU tried to execute the
following command (without further mandatory input): 'pmic MAX77686_PMIC'.Only the 'pmic list' command requires one passed parameter.
Other require at least two valid parameters for correct operation.Signed-off-by: Lukasz Majewski
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Commit 6825a95 (kbuild: use Linux Kernel build scripts)
changed the behavior of linkage when USE_PRIAVATE_LIBGCC
is defined as "yes".
(It dropped arch/arm/lib/eabi_compat.o from the
target library.)Affected boards are all Tegra boards.
This commit gets back the same behavior as before Kbuild series.
Signed-off-by: Masahiro Yamada
Cc: Tom Warren
Cc: Tom Rini -
The calloc() call was allocating space for the sizeof the struct
pointer rather than for the struct contents.
Besides, since this buffer is passed to mmc for writing and some
platforms may use cache, the legacy_mbr struct should be cache-aligned.Signed-off-by: Hector Palacios
Tested-by: Lukasz Majewski
22 Feb, 2014
18 commits
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Fix the following checkpatch warning:-
WARNING: externs should be avoided in .c files
Signed-off-by: Murali Karicheri
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compare two U-Boot Environment variables with itest.s, example:
=> print tmp ver
tmp=U-Boot 2013.10-g75e
ver=U-Boot 2013.10-g75eb4bc (Jan 21 2014 - 10:35:39)MPC83XX
=> print check_ub_ver
check_ub_ver=if itest.s \${tmp} == \${ver}; then echo equal; else echo diff ;fi
=> run check_ub_ver
diff
=> setenv tmp U-Boot 2013.10-g75eb4bc (Jan 21 2014 - 10:35:39)MPC83XX
=> print tmp ver
tmp=U-Boot 2013.10-g75eb4bc (Jan 21 2014 - 10:35:39)MPC83XX
ver=U-Boot 2013.10-g75eb4bc (Jan 21 2014 - 10:35:39)MPC83XX
=> run check_ub_ver
equalSigned-off-by: Heiko Schocher
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check with this ubi command, if a UBI volume with "volumename"
exists in current ubi device.Signed-off-by: Heiko Schocher
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There are some entries which produce the same binaries:
- ep8248E is equivalent to ep8248
- MPC8360ERDK_66 is equivalent to MPC8360ERDK
- Adder87x/AdderUSB is equivalent to Adder
- EVB64260_750CX is equivalent to EVB64260I also notice
- Lite5200 is equivalent to icecube_5200
- Lite5200_LOWBOOT is equivalent to icecube_5200_LOWBOOT
- Lite5200_LOWBOOT08 is equivalent to icecube_5200_LOWBOOT08
But I am keeping them.
(Wolfgang suggested to do so because Lite5200* are referenced
in misc documents.)Signed-off-by: Masahiro Yamada
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The 8th field of boards.cfg takes the form:
[:comma separated config options]We should describe explicitely the 8th field only when it is necessary
to do so.
Specify "-" in the 8th field if it is the same as 7th field.Signed-off-by: Masahiro Yamada
Acked-by: Otavio Salvador -
In an ext4 filesystem, the inode corresponding to a file has a 60-byte
area which contains an extent header structure and up to 4 extent
structures (5 x 12 bytes).For files that need more than 4 extents to be represented (either files
larger than 4 x 128MB = 512MB or smaller files but very fragmented),
ext4 creates extent index structures. Each extent index points to a 4KB
physical block where one extent header and additional 340 extents could
be stored.The current u-boot ext4 code is very inefficient when it tries to load a
file which has extent indexes. For each logical file block the code will
read over and over again the same blocks of 4096 bytes from the disk.Since the extent tree in a file is always the same, we can cache the
extent structures in memory before actually starting to read the file.This patch creates a simple linked list of structures holding information
about all the extents used to represent a file. The list is sorted by
the logical block number (ee_block) so that we can easily find the
proper extent information for any file block.Without this patch, a 69MB file which had just one extent index pointing
to a block with another 6 extents was read in approximately 3 minutes.
With this patch applied the same file can be read in almost 20 seconds.Signed-off-by: Ionut Nicu
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This patch fixes the following warning messages coming out of
'drivers/net/smc91111.h' when compiled for 'vexpress_aemv8a':warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
Currently this issue seems to surface when SMSC is compiled for 64-bit
ARMv8 platforms, so the change is protected under CONFIG_ARM64, so that
it doesn't break other existing platforms.In addition this patch tries to fix some checkpatch errors and warnings
(others related to camel-casing and volatile usage will be addressed
by a later patch).This fix has been tested on both ARMv8 foundation model v1 and v2.
Signed-off-by: Bhupesh Sharma
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Signed-off-by: Masahiro Yamada
Reported-by: Nishanth Menon -
The pattern rule "MLO*" can delete both MLO and MLO.byteswap.
Signed-off-by: Masahiro Yamada
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U-Boot supports various boot images for various SoCs.
It is annoying to modify .gitignore file every time
we add/delete boot images.Fortunately, there is a simple rule:
Those with file name prefix "u-boot" at the top directory
are all generated files.Signed-off-by: Masahiro Yamada
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For aarch64, unsigned long is 64-bit data. Memory commands should be fixed
with u32 for 32-bit address access. To be clear, ushort is replace with
u16, u_char is replaced with u8.Signed-off-by: York Sun
Acked-by: Wolfgang Denk -
The directory name from an fdtdir directive in a PXE config file should
always be pre-pended to the DTB filename; it shouldn't matter whether
the DTB filename came from the $fdtfile environment variable, or whether
it was constructed dynamically from ${soc}-${board}.dtb. Fix the code to
always prepend the directory name.Reported-by: Dennis Gilmore
Fixes: c61d94d86035 ("pxe: implement fdtdir extlinux.conf tag")
Signed-off-by: Stephen Warren
Reviewed-by: Dennis Gilmore
Tested-by: Dennis Gilmore -
This patch deal with error message of mtest command.
When test failed, the mtest command will output error information
that include memory address and value. But the address field is
not correct or misleading.Signed-off-by: David Feng
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This function has been around for powerpc. It is used for systems with
memory more than CONFIG_MAX_MEM_MAPPED. In case of non-contiguous memory,
this feature can limit U-boot to one block without going over the limit.Signed-off-by: York Sun
Acked-by: Albert ARIBAUD -
Freescale LayerScape SoCs support controller interleaving on 256 byte size.
This interleaving is mandoratory.Signed-off-by: York Sun
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DDR base address has been the same from the view of core and DDR
controllers. This has changed for Freescale ARM-based SoCs. Controllers
setup DDR memory in a contiguous space and cores view it at separated
locations.Signed-off-by: York Sun
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Initially it was believed the DDR controller on Freescale ARM would have
big endian. But some platform will have little endian.Signed-off-by: York Sun
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do_bootm_standanlone() calls ntohl(images->ep) which is wrong because
endianess conversion has already been done:do_bootm()
\-do_bootm_states()
+-bootm_find_os()
| \-images.ep = image_get_ep();
| \-uimage_to_cpu(hdr->ih_ep);
\-boot_selected_os()
\-do_bootm_standanlone()Without this conversion the code works correctly at least on AT91SAM9G45.
On big endian systems there should be no difference after applying this
patch because uimage_to_cpu(x) and ntohl(x) both expand to 'x'.Signed-off-by: Christian Eggers
21 Feb, 2014
9 commits
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Use default_serial_puts() instead of duplicating the implementation.
Signed-off-by: Axel Lin
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We have an unused FAT implementation in fs/fdos, remove.
Signed-off-by: Tom Rini
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In case of little-endian ARC700 instructions (which may include target
address) are encoded as middle-endian. That's why it's required to swap
bytes after read and ten right before write back.But in case of big-endian ARC700 instructions are encoded as a plain
big-endian. Thus no need for byte swapping.Signed-off-by: Alexey Brodkin
Cc: Francois Bedard
Cc: Tom Rini
cc: Noam Camus -
Proper spelling of the boad marketing name is with upper case.
So changing it from lower case to upper case here.Cc: Tom Rini
Signed-off-by: Alexey Brodkin
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With accepted change to DW GMAC driver -
92a190aaab3536d695c51e0739f925910eb49889 (net/designware - switch driver
to phylib usage) we need to update this board because
"designware_initialize" now accepts only 2 parameters instead of 4.Cc: Vineet Gupta
Cc: Tom RiniSigned-off-by: Alexey Brodkin
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This is required for proper functionality on big-endian targets.
Memory-mapped registres of ARC UART are not 32-bit words but 8-bit bytes
so on little-endian target either acessor (_l or _b) works fine.
On big-endian only _b accessors works as expected.Signed-off-by: Alexey Brodkin
Cc: Vineet Gupta
Cc: Noam Camus
Cc: Tom Rini -
Explanation is in in-lined comment.
Signed-off-by: Alexey Brodkin
Cc: Vineet Gupta
Cc: Noam Camus
Cc: Tom Rini
