| #
8b42c3da |
| 10-May-2024 |
Joseph Chen <chenjh@rock-chips.com> |
lib: lz4: Don't bail fail message when no hw decomp device
Maybe hw decomp do not support lz4 feature.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I2dce8bb16985ee3704b2829fb1f19e6
lib: lz4: Don't bail fail message when no hw decomp device
Maybe hw decomp do not support lz4 feature.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I2dce8bb16985ee3704b2829fb1f19e63bfe90adc
show more ...
|
| #
943eccd1 |
| 24-Nov-2021 |
Joseph Chen <chenjh@rock-chips.com> |
lib: lz4: add hw lz4 decompress support
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: Ib2d23ef703a2af800b9081fb7866e46a36136946
|
| #
b3df74d0 |
| 25-Nov-2021 |
Joseph Chen <chenjh@rock-chips.com> |
common: Add lz4.h
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I6a4a19847f666f5ccb57013614bbbd65bd44801d
|
| #
b87ef1c1 |
| 17-Mar-2021 |
Karl Beldan <karl.beldan+oss@gmail.com> |
UPSTREAM: lz4: Fix unaligned accesses
Signed-off-by: Karl Beldan <karl.beldan+oss@gmail.com>
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: If0c957ae41a4735335701dbde9924061280b9b4f
|
| #
afe62dc9 |
| 17-Jul-2020 |
Joseph Chen <chenjh@rock-chips.com> |
Revert "lib: lz4_wrapper: fix data-abort due to odd address access"
This reverts commit 7c3a07ede8f02e0e154589bb55f06aebde897f6f.
Change-Id: I32fb22965a8a365034cecc72cf3f305af4c23111
Signed-off-by:
Revert "lib: lz4_wrapper: fix data-abort due to odd address access"
This reverts commit 7c3a07ede8f02e0e154589bb55f06aebde897f6f.
Change-Id: I32fb22965a8a365034cecc72cf3f305af4c23111
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
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|
| #
7c3a07ed |
| 17-Jul-2020 |
Joseph Chen <chenjh@rock-chips.com> |
lib: lz4_wrapper: fix data-abort due to odd address access
We don't clearly know why there is odd address, maybe the
compression itself does.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Chan
lib: lz4_wrapper: fix data-abort due to odd address access
We don't clearly know why there is odd address, maybe the
compression itself does.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: Iabf2c09839485a0b12301ea003f945e1de414d83
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|
| #
008aee87 |
| 12-Jun-2018 |
Andy Yan <andy.yan@rock-chips.com> |
boot_android: add runtime compatible for un/compressed kernel image
This patch add auto parse the compress format of kernel image.
Then decompress the compressed kernel image for arm64, as for
arm32
boot_android: add runtime compatible for un/compressed kernel image
This patch add auto parse the compress format of kernel image.
Then decompress the compressed kernel image for arm64, as for
arm32 zImage, we only need to load it to a higher memory, then
the kernel will handle the decompress itself.
Test on RK3308 AARCH64 mode (Cortex A35 816 MHZ) boot with eMMC:
------------------------------------------------------------------
Format | Size(Byte) | Ratio | Decomp time(ms) | Boot time(ms) |
-------------------------------------------------------------------
Image | 7720968 | | | 488 |
-------------------------------------------------------------------
Image.lz4 | 4119448 | 53% | 59 | 455 |
-------------------------------------------------------------------
Image.lzo | 3858322 | 49% | 141 | 536 |
-------------------------------------------------------------------
Image.gz | 3529108 | 45% | 222 | 609 |
-------------------------------------------------------------------
Image.bz2 | 3295914 | 42% | 2940 | |
-------------------------------------------------------------------
Image.lzma| 2683750 | 34% | | |
-------------------------------------------------------------------
Note: the boot time is counted from first ddr init log to first Kernel log.
Change-Id: I73b12ec944fbc8238b0e061a37e2f31aa3093231
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
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|
| #
60f989a9 |
| 15-Nov-2015 |
Stephen Warren <swarren@wwwdotorg.org> |
Fix sandbox build on Ubuntu 10.04
gcc 4.4.3 (which is the default native compiler on x86-64 Ubuntu 10.04)
doesn't seem to like initializers for sub-fields of anonymous unions.
Solve this by replacin
Fix sandbox build on Ubuntu 10.04
gcc 4.4.3 (which is the default native compiler on x86-64 Ubuntu 10.04)
doesn't seem to like initializers for sub-fields of anonymous unions.
Solve this by replacing the initialization with an assignment. This
fixes:
lib/lz4_wrapper.c: In function ‘ulz4fn’:
lib/lz4_wrapper.c:97: error: unknown field ‘raw’ specified in initializer
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>
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|
| #
f74dc51b |
| 15-Oct-2015 |
Stefano Babic <sbabic@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot
|
| #
13a39725 |
| 14-Oct-2015 |
Albert ARIBAUD <albert.u.boot@aribaud.net> |
Merge remote-tracking branch 'u-boot/master'
|
| #
027b728d |
| 07-Oct-2015 |
Julius Werner <jwerner@chromium.org> |
Add support for LZ4 decompression algorithm
This patch adds support for LZ4-compressed FIT image contents. This
algorithm has a slightly worse compression ration than LZO while being
nearly twice as
Add support for LZ4 decompression algorithm
This patch adds support for LZ4-compressed FIT image contents. This
algorithm has a slightly worse compression ration than LZO while being
nearly twice as fast to decompress. When loading images from a fast
storage medium this usually results in a boot time win.
Sandbox-tested only since I don't have a U-Boot development system set
up right now. The code was imported unchanged from coreboot where it's
proven to work, though. I'm mostly interested in getting this recognized
by mkImage for use in a downstream project.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
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|