Stephen Warren [Mon, 15 Feb 2016 17:34:03 +0000 (10:34 -0700)]
ARM: tegra: don't set CONFIG_USB_MAX_CONTROLLER_COUNT
This option is no longer used now that DM_USB is enabled.
Fixes: 534f9d3feffd ("dm: tegra: usb: Move USB to driver model") Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
Simon Glass [Sat, 30 Jan 2016 23:37:53 +0000 (16:37 -0700)]
tegra: video: Merge the display driver into one file
At present we have code in arch/arm and code in drivers/video. Move it all
into drivers/video since it is a display driver and our current approach is
to put all driver code in drivers/.
Make a few functions static now that they are not used outside the file. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
Simon Glass [Sat, 30 Jan 2016 23:37:52 +0000 (16:37 -0700)]
tegra: dts: Sync tegra20.dtsi with Linux v4.4
This file has changed quite a bit since it was set up. Sync it back with
Linux v4.4. Adjust the users slightly to cope with the changes:
- the host1x node is now called host1x@50000000
- we need a clocks node to provide the clk32k_in phandle
- active usb nodes need status = "okay"
- active i2c nodes need status = "okay"
Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
Simon Glass [Sat, 30 Jan 2016 23:37:50 +0000 (16:37 -0700)]
tegra: nyan-big: Move the LCD driver to driver model
Adjust the driver to use driver model. The SOR becomes a bridge device. We
use the normal simple_panel driver to handle the display itself. We also
need to enable some options such as regulators, PWMs and DM_VIDEO itself.
Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
Simon Glass [Sat, 30 Jan 2016 23:37:47 +0000 (16:37 -0700)]
tegra: lcd: Merge tegra124-lcd.c into display.c
There isn't a lot of benefit of have two separate files. With driver model
the code needs to be in the same driver, so it's better to have it in the
same file.
Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
Simon Glass [Sat, 30 Jan 2016 23:37:45 +0000 (16:37 -0700)]
tegra: gpio: Show the GPIO value for outputs
The tegra GPIO controller has two ways of reading the value of a GPIO. It
can supply the 'input' value (which is the value read from the pin) and the
'output' value (which is the value being driven from the pin. With a GPIO
set to output mode, the 'input' value is always low which is not very
useful.
This has the unfortunate result that setting a GPIO high still leaves it
showing as low in the 'gpio status' command.
Adjust the driver to check which direction the GPIO is set to, then read
the value from the appropriate register: 'input' for input GPIOs, 'output'
for output GPIOs.
Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
Simon Glass [Sat, 30 Jan 2016 23:37:41 +0000 (16:37 -0700)]
dm: video: Flush the cache after a puts()
This helps keep the display consistent. puts() is used when printing the
prompt, so is a useful way to make sure the current display contents is
visible.
Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
Stephen Warren [Thu, 11 Feb 2016 18:46:12 +0000 (11:46 -0700)]
test/py: put "Starting U-Boot" into separate log section
The initial boot of U-Boot happens within the context of the first test
that needs to access the U-Boot console when there is no existing
connection. This keeps all activity nestled within test execution, which
fits well into the pytest model. However, this mingles the U-Boot startup
logs with the execution of some test(s), which hides find the boundary
between the two.
To solve this, wrap the "Starting U-Boot" logic into a separate log
section. If the user wishes, they can simply collapse this log section
when viewing the HTML log, to concentrate purely on the test's own
interaction.
Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
Stephen Warren [Wed, 10 Feb 2016 23:54:37 +0000 (16:54 -0700)]
test/py: handle exceptions in console creation
u_boot_console.exec_attach.get_spawn() performs two steps:
1) Spawn a process to communicate with the serial console.
2) Reset the board so that U-Boot starts running from scratch.
Currently, if an exception happens in step (2), no cleanup is performed on
the process created in step (1). That process stays running and may e.g.
hold serial port locks, or simply continue to read data from the serial
port, thus preventing it from reaching any other process that attempts to
read from the same serial port later. While there is error cleanup code in
u_boot_console_base.ensure_spawned(), this is not triggered since the
exception prevents assignment to self.p there, and hence the exception
handler has no object to operate upon in cleanup_spawn().
Solve this by enhancing u_boot_console.exec_attach.get_spawn() to clean
up any objects it has created.
In theory, u_boot_spawn.Spawn's constructor has a similar issue, so fix
this too.
Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
Stephen Warren [Wed, 10 Feb 2016 20:47:37 +0000 (13:47 -0700)]
test/py: print summary in test order
Use lists rather than sets to record the status of tests. This causes
the test summary in the HTML file to be generated in the same order as
the tests are (or would have been) run. This makes it easier to locate
the first failed test. The log for this test might have interesting
first clues re: interaction with the environment (e.g. hardware flashing,
serial console, ...) and may help tracking down external issues.
Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
Stephen Warren [Wed, 10 Feb 2016 19:39:30 +0000 (12:39 -0700)]
test/py: fix CONFIG_SPL test
The Python ini file parser that's used to parse .config converts all keys
to lower-case. Hence, all queries against the results must use lower-case.
Fix u_boot_console.ensure_spawned() to test CONFIG_SPL correctly, or the
connection will fail for boards that have SPL.
Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
Stephen Warren [Mon, 8 Feb 2016 21:44:15 +0000 (14:44 -0700)]
Makefile: generate symbol list from u-boot
This information may be useful for both debugging, and processes that want
to perform simple forms of introspection on the U-Boot binary, such as
determining the set of "ut" subtests that are compiled in.
Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 14 Feb 2016 23:28:59 +0000 (16:28 -0700)]
gpio: Correct handling of 'gpio status'
This is broken - we need to look at the first two characters to distinguish
'gpio status' from 'gpio set'.
Fixes: 0ffe6ab5 (gpio: Allow 's' as an abbreviation for 'status') Reported-by: Soeren Moch <smoch@web.de> Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Soeren Moch <smoch@web.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Hannes Schmelzer <oe5hpm@oevsv.at>
Lubomir Rintel [Sun, 14 Feb 2016 19:13:24 +0000 (20:13 +0100)]
tools: fix env_flags build
$ make tools-all
...
In file included from tools/env/env_flags.c:1:0:
tools/env/../../common/env_flags.c: In function
‘env_flags_parse_varaccess_from_binflags’:
tools/env/../../common/env_flags.c:156:18: warning: implicit declaration
of function ‘ARRAY_SIZE’ [-Wimplicit-function-declaration]
for (i = 0; i < ARRAY_SIZE(env_flags_varaccess_mask); i++)
^
Seems like the other utilities just add a copy of ARRAY_SIZE since
there's nowhere to include it from (tools/imagetool.h,
tools/mxsimage.h). Let's do the same here.
Lubomir Rintel [Sun, 14 Feb 2016 18:23:24 +0000 (19:23 +0100)]
ARM: rpi: set initrd_high
The kernel gets much too sad when the ramdisk is loaded too high into the 1GiB
of memory on Raspberry Pi 2:
## Flattened Device Tree blob at 00000100
Booting using the fdt blob at 0x000100
Loading Ramdisk to 39c14000, end 3ab45067 ... OK
Using Device Tree in place at 00000100, end 000045ea
...
[ 0.599346] Unpacking initramfs...
[ 0.602924] Unable to handle kernel paging request at virtual address f9c14000
Placement of the device tree was fixed in 89ca1000 (ARM: rpi: set fdt_high
in the default environment).
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Stephen Warren [Wed, 10 Feb 2016 22:16:19 +0000 (15:16 -0700)]
Makefile: remove BUILD_TAG from KBUILD_CFLAGS
If BUILD_TAG is part of KBUILD_CFLAGS, then any time the value changes,
all files get rebuilt. In a continuous integration environment, the value
will change every build. This wastes time, assuming that incremental
builds would otherwise occur.
To solve this, remove BUILD_TAG from KBUILD_CFLAGS and add it to CFLAGS
for just the one file that uses it. This does have the disadvantage that
if any other files want to use the flag, we'll need to duplicate this
custom CFLAGS setup logic. However, it seems unlikely we'll need this.
An alternative would be to add BUILD_TAG to the "local version" and remove
the special case code from display_options.c. However, that would affect
the format of the U-Boot signon message, which may negatively affect
people looking for specific data there. The approach of using
file-specific CFLAGS was suggested by Masahiro Yamada.
Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
Vignesh R [Wed, 10 Feb 2016 05:36:09 +0000 (11:06 +0530)]
am43xx: qspi: Fix config to select SPI mode
CONFIG_SF_DEFAULT_MODE is used to select default SPI mode when using
sf commands. Therefore fix am43xx to use CONFIG_SF_DEFAULT_MODE instead
of CONFIG_DEFAULT_SPI_MODE.
Signed-off-by: Vignesh R <vigneshr@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Jagan Teki <jteki@openedev.com>
Vignesh R [Wed, 10 Feb 2016 05:21:43 +0000 (10:51 +0530)]
ARM : DRA7: Switch QSPI to use MODE-0 at 64MHz
According to Data Manual(SPRS915P) of AM572x, TI QSPI controller on
DRA74 EVM(rev 1.1+) can support up to 64MHz in MODE-0, whereas MODE-3 is
limited to 48MHz. Hence, switch to MODE-0 for better throughput.
Also, add IODelay parameters for the same.
Signed-off-by: Vignesh R <vigneshr@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Derald D. Woods [Mon, 8 Feb 2016 02:54:47 +0000 (20:54 -0600)]
OMAP3: am3517_evm: SD/MMC boot with uEnv.txt, zImage, and FDT
Boot with the Linux zImage and am3517-evm.dtb pair, when SD/MMC media
is present. This behavior can be overridden by creating a 'uEnv.txt'
file with 'uenvcmd' defined.
To boot an existing 'uImage', create the following 'uEnv.txt':
Masahiro Yamada [Tue, 9 Feb 2016 09:59:52 +0000 (18:59 +0900)]
ARM: uniphier: drop unnecessary "bootm_low" environment define
This environment define has been here to work around the LMB
allocation error introduced by commit 9c11135ce053 ("image: fix
getenv_bootm_size() function").
It is no longer needed because the root cause was fixed by commit 0cb389dd1a38 ("image: fix getenv_bootm_size() function again").
Masahiro Yamada [Fri, 5 Feb 2016 04:21:07 +0000 (13:21 +0900)]
ARM: uniphier: adjust DDR clock delay line for ProXstream2
It turned out that DDR channel 2 was not working on ProXstream2
Vodka board. Add the missing ACBLDR0 register setting to adjust
the delay between the clock lines and the address/command lines.
Masahiro Yamada [Tue, 2 Feb 2016 12:11:38 +0000 (21:11 +0900)]
usb: remove UniPhier EHCI driver
Now, all this driver does can be covered by the generic EHCI driver
(drivers/usb/host/ehci-generic.c). UniPhier SoCs have switched to
use it. Delete this driver rather than bothering to convert it to
Driver Model.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Marek Vasut <marex@denx.de>
Masahiro Yamada [Tue, 2 Feb 2016 12:11:31 +0000 (21:11 +0900)]
ARM: uniphier: support USB boot mode for ProXstream2 / PH1-LD6b SoC
The USB boot code is too fat and complicated to be included in SPL
(at least for now). So, it was implemented as a separate project
(what we call USB-loader).
The expected boot sequence is as follows:
Boot ROM -> USB-loader -> SPL -> U-Boot proper
The USB-loader loads the SPL and U-Boot proper from a USB memory
onto the locked L2 cache. Then, SPL needs to copy the U-Boot proper
to DRAM, so this mode looks like a NOR boot from the view of SPL.
However, we want to distinguish between (genuine) NOR boot and USB
boot in some places.
Masahiro Yamada [Tue, 2 Feb 2016 12:11:29 +0000 (21:11 +0900)]
ARM: uniphier: create early page table at run-time
UniPhier SoCs are not equipped with dedicated on-chip SRAM. Instead,
locked outer cache is used as RAM area during the early boot stage
where DRAM is not ready yet. This effectively means MMU must be
always enabled while we are in SPL.
Currently, the SPL image for UniPhier SoCs contains the page table
statically defined at compile time. It has been a burden because the
16KB page table occupies a quarter memory footprint of the 64KB SPL
image.
Finally, there is no more room to implement new features in SPL.
Setting aside the NOR boot mode, this issue can be solved by creating
the page table onto RAM at run time.
Masahiro Yamada [Tue, 2 Feb 2016 12:11:28 +0000 (21:11 +0900)]
ARM: uniphier: change stack pointer address for SPL
No special reason for the current stack address 0x0ff08000.
Change it to 0x00100000 to simplify the init_page_table.
There are two types of SoCs in terms of the load address of SPL.
[1] PH1-sLD3, PH1-LD4, PH1-sLD8
SPL is loaded at 0x00040000-0x0004ffff
[2] PH1-Pro4, PH1-Pro5, ProXstream2, PH1-LD6b
SPL is loaded at 0x00100000-0x0010ffff
The new stack area (0x000f8000-0x00100000) should be safe for all the
cases.
Masahiro Yamada [Tue, 2 Feb 2016 03:53:31 +0000 (12:53 +0900)]
ARM: uniphier: update U-Boot file names in workflow
Since commit ad1ecd2063da ("fdt: Build a U-Boot binary without device
tree") and commit 03c25bcd263a ("fdt: Build an SPL binary without
device tree"), we can use shorter file names for the output images.
The default configuration for UniPhier SoCs enables CONFIG_OF_SEPARATE
and CONFIG_SPL_OF_CONTROL. In this case, spl/u-boot-spl.bin is the
same as spl/u-boot-spl-dtb.bin. Likewise, u-boot.img is the same as
as u-boot-dtb.img. So, this change of the flow has no impact.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Thu, 21 Jan 2016 05:56:08 +0000 (14:56 +0900)]
ARM: uniphier: factor out common part of boot commands
The environment "bootm_low" is updated before the "bootz" command.
This is common for all the boot modes (NOR, NAND, TFTP, etc.), so
can be factored out.
Masahiro Yamada [Thu, 21 Jan 2016 05:56:06 +0000 (14:56 +0900)]
ARM: uniphier: fix NOR boot command
Commit 89835b3557fe ("ARM: uniphier: allow to run zImage rather than
uImage") changed the kernel boot commands. Unlike "bootm", "bootz"
does not relocate the kernel image. When the boot device is a NOR
flash, the zImage should be copied from the NOR onto the DRAM before
it is passed to the "bootz" command.
arasan: nfc: Add initial nand driver support for arasan
Added initial nand driver support for arasan nand flash
controller.This supports nand erase,nand read, nand write
This uses the hardware ECC for read and write operations
ZynqMP uses this driver.
Kevin Smith [Thu, 14 Jan 2016 16:01:39 +0000 (16:01 +0000)]
mtd: pxa3xx_nand: Don't alloc unneeded memory
The allocation size is reduced from what was introduced from the
Linux kernel, as U-boot uses the statically allocated nand_info
instead of needing to dynamically allocate an mtd_info instance.
Signed-off-by: Kevin Smith <kevin.smith@elecsyscorp.com> Cc: Stefan Roese <sr@denx.de> Cc: Luka Perkov <luka.perkov@sartura.hr> Cc: Scott Wood <scottwood@freescale.com>
Kevin Smith [Thu, 14 Jan 2016 16:01:38 +0000 (16:01 +0000)]
mtd: pxa3xx_nand: Correct offset calculation
Correct some pointer math in initialization. An offset was added
to a struct-typed pointer instead of one casted to a byte-size,
resulting in a much larger offset than intended.
Signed-off-by: Kevin Smith <kevin.smith@elecsyscorp.com> Cc: Stefan Roese <sr@denx.de> Cc: Luka Perkov <luka.perkov@sartura.hr> Cc: Scott Wood <scottwood@freescale.com>
Kevin Smith [Thu, 14 Jan 2016 16:01:36 +0000 (16:01 +0000)]
mtd: pxa3xx_nand: Correct null dereference
Correct a null pointer dereference in board_nand_init(). Zeroed
memory was allocated, then immediately dereferenced. The
dereference is completely removed, since this pointer is later
initialized in alloc_nand_resources.
Signed-off-by: Kevin Smith <kevin.smith@elecsyscorp.com> Cc: Stefan Roese <sr@denx.de> Cc: Luka Perkov <luka.perkov@sartura.hr> Cc: Scott Wood <scottwood@freescale.com>
Simon Glass [Sat, 6 Feb 2016 21:31:37 +0000 (14:31 -0700)]
dm: video: Add a temporary work-around for old stdout var
Boards with a saved environment may use 'lcd' in their stdout environment
variable, expecting that this will enable output to the LCD. When the board
moves to use driver model for video, this will no-longer work. Add a
work-around to fix this. A warning messages is printed, and we will remove
the work-around at the end of 2016.
Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de> Tested-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Sat, 6 Feb 2016 01:04:43 +0000 (18:04 -0700)]
test/py: capture the entire U-Boot version at boot
The existing regex simply ensures that the captured version string doesn't
go past the end of a line. We really want to grab as much as possible. Do
this by explicitly including a ) character at the end of the regex to
match the last character of the version test.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Sat, 6 Feb 2016 01:04:42 +0000 (18:04 -0700)]
test/py: fix off-by-one error in spawn matching code
A regex match object's .end() value is already the index after the match,
not the index of the last character in the match, so there's no need to
add 1 to point past the match.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Wed, 3 Feb 2016 23:46:34 +0000 (16:46 -0700)]
test/py: HTML awesome!
Implement three improvements to the HTML log file:
- Ability to expand/contract sections. All passing sections are contracted
at file load time so the user can concentrate on issues requiring
action.
- The overall status report is copied to the top of the log for easy
access.
- Add links from the status report to the test logs, for easy navigation.
This all relies on Javascript and the jquery library. If the user doesn't
have Javascript enabled, or jquery can't be downloaded, the log should
look and behave identically to how it did before this patch.
A few notes on the diff:
- A few more 'with log.section("xxx")' were added, so that all stream
blocks are kept within a section block for consistent HTML entity
nesting structure. This changed indentation in a few places, making
the diff look slightly larger.
- HTML entity IDs are cleaned up. We assign simple incrementing integer
IDs now, rather than using mangled test names which were possibly
invalid.
- Sections and streams now use common CSS class names (in addition to the
current separate class names) to more easily share the new behaviour.
This also reduces the CSS file size since rules don't need to be
duplicated.
- An "OK" status is logged after some external command executions so that
make and flash steps are auto-contracted at log file load time, assuming
they passed.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Wed, 3 Feb 2016 17:42:11 +0000 (10:42 -0700)]
test/py: exit(1) if there are problems running py.test
The test/py/test.py wrapper script catches exceptions thrown when
exec()ing py.test in order to print a helpful error message. However,
the exception handling code squashes the exception and so the script
exits with a non-zero exit code, leading callers to believe that it
passed. Fix this.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Fri, 29 Jan 2016 23:10:04 +0000 (16:10 -0700)]
itest: allow map_physmem to return 0 in limited cases
On some systems, RAM starts at address 0. If the user executes itest
against address 0 on such a system, it will call map_physmem(0, ...)
which will return 0 back; mapping only changes the address on sandbox.
This causes itest to believe map_physmem() has failed, and hence fails
the comparison.
Fix itest so that it allows map_physmem() to return 0 /if/ the orignal
address passed to it was also 0.
This fixes "tegra-uboot-flasher flash" on Tegra20.
This has the disadvantage that on sandbox, failed mapping attempts for
address 0 are not detected. Instead, should the code only call
map_physmem() on sandbox? Or, should map_physmem() return its error status
some other way. Or, should the special case only be allowed on systems
where the base of RAM is 0 somehow?
Fixes: 7861204c9af7 ("itest: make memory access work under sandbox") Signed-off-by: Stephen Warren <swarren@nvidia.com>
Stephen Warren [Fri, 29 Jan 2016 20:26:58 +0000 (13:26 -0700)]
gunzip: remove avail_in recalculation
Current, the following passes:
./u-boot -d arch/sandbox/dts/test.dtb -c 'ut_image_decomp'
but the following fails:
./u-boot -d arch/sandbox/dts/test.dtb -c 'ut dm; ut_image_decomp'
This is because the gunzip code reads input data beyond the end of its
input buffer. In the first case above, this data just happens to be 0,
which just happens to trigger gzip to signal the error the decompression
unit test expects. In the second case above, the "ut dm" test has written
data to the accidentally-read memory, which causes the gzip code to take a
different path and so return a different value, which triggers the test
failure.
The cause of gunzip reading past its input buffer is the re-calculation of
s.avail_in in zunzip(), since it can underflow. Not only is the formula
non-sensical (it uses the delta between two output buffer pointers to
calculate available input buffer size), it also appears to be unnecessary,
since the gunzip code already maintains this value itself. This patch
removes this re-calculation to avoid the underflow and redundant work.
The loop exit condition is also adjusted so that if inflate() has consumed
the entire input buffer, without indicating returning Z_STREAM_END (i.e.
decompression complete without error), an error is raised. There is still
opportunity to simplify the code here by splitting up the loop exit
condition into separate tests. However, this patch makes the minimum
modifications required to solve the problem at hand, in order to keep the Acked-by: Kees Cook <keescook@chromium.org>
diff simple.
I am not entirely convinced that the loop in zunzip() is necessary at all.
It could only be useful if inflate() can return Z_BUF_ERROR (which
typically means that it needs more data in the input buffer, or more space
in the output buffer), even though Z_FINISH is set /and/ the full input is
available in the input buffer /and/ there is enough space to store the
decompressed output in the output buffer. The comment in zlib.h after the
prototype of inflate() implies this is never the case. However, I assume
there must have been some reason for introducing this loop in the first
place, as part of commit "Fix gunzip to work for any gziped uImage size".
This patch is similar to the earlier b75650d84d4b "gzip: correctly
bounds-check output buffer", which corrected a similar issue for
s.avail_out.
Cc: Catalin Radu <Catalin@VirtualMetrix.com> Cc: Kees Cook <keescook@chromium.org> Fixes: f039ada5c109 ("Fix gunzip to work for any gziped uImage size") Signed-off-by: Stephen Warren <swarren@nvidia.com>
There are various different boards with the same hardware sold as LG Optimus
Black, such as P970, P970g and KU5900. Since this port is functional for all
variants, it doesn't make sense to keep references to P970.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@konsulko.com>