12 May, 2017
40 commits
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The value of variable pkt is never used.
The problem was indicated by clang scan-build.
Signed-off-by: Heinrich Schuchardt
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The value assigned to saved_offset is never used.
The problem was indicated by clang scan-build.
Signed-off-by: Heinrich Schuchardt
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strdup uses malloc to allocate memory for str.
If we cannot bind to the generic driver we should release
the memory.The problem was indicated by clang scan-build.
Signed-off-by: Heinrich Schuchardt
Reviewed-by: Bin Meng -
env_attr_lookup call env_attr_walk with
callback = regex_callback.In env_attr_walk
attributes = strchr(entry_cpy, ENV_ATTR_SEP)
will return NULL if ENV_ATTR_SEP is not found.In the aftermath regex_callback may call
strlen(attributes)
with a NULL value which will lead to a failure.The problem was indicated by scan-clam.
Signed-off-by: Heinrich Schuchardt
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Error codes should be negative.
Signed-off-by: Heinrich Schuchardt
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For early debug, the following configs needs to be enabled:
CONFIG_DEBUG_UART=y
CONFIG_DEBUG_UART_OMAP=y
CONFIG_DEBUG_UART_BASE=0x44e09000
CONFIG_DEBUG_UART_CLOCK=48000000
CONFIG_DEBUG_UART_SHIFT=2
CONFIG_DEBUG_UART_ANNOUNCE=ySigned-off-by: Lokesh Vutla
Reviewed-by: Tom Rini -
For early debug, the following configs needs to be enabled:
CONFIG_DEBUG_UART=y
CONFIG_DEBUG_UART_OMAP=y
CONFIG_DEBUG_UART_CLOCK=48000000
CONFIG_DEBUG_UART_SHIFT=2
CONFIG_DEBUG_UART_ANNOUNCE=yFor DRA7xx:
CONFIG_DEBUG_UART_BASE=0x4806a000For AM57xx:
CONFIG_DEBUG_UART_BASE=0x48020000Signed-off-by: Lokesh Vutla
Reviewed-by: Tom Rini -
am335x supports various sysclk frequencies which can be determined
using sysboot pins. PLLs should be configures based on this
sysclk frequency. Add PLL configurations for all supported
frequencies.Signed-off-by: Lokesh Vutla
Reviewed-by: Tom Rini -
Update voltages before programming plls.
Reviewed-by: Tom Rini
Signed-off-by: Lokesh Vutla -
Update MPU frequencies and voltages as per the latest
DM[1] dated: OCT 2011 Revised APRIL 2016, Section 5.4.
Below is the consolidated data:MPU values for PG 2.0 and later(Package ZCZ and ZCE):
-------------------------------------------------------
| | ZCZ | ZCE |
|-------------------------------------------------------|
| | VDD[V] | ARM [MHz] | VDD[V] | ARM [MHz] |
|-------|----------|------------|----------|------------|
| NITRO | 1.325 | 1000 | NA | NA |
|-------|----------|------------|----------|------------|
| TURBO | 1.26 | 800 | NA | NA |
|-------|----------|------------|----------|------------|
|OPP120 | 1.20 | 720 | NA | NA |
|-------|----------|------------|----------|------------|
|OPP100 | 1.10 | 600 | 1.10 | 600 |
|-------|----------|------------|----------|------------|
| OPP50 | 0.95 | 300 | 0.95 | 300 |
-------------------------------------------------------There is no eFuse blown on PG1.0 Silicons due to which there is
no way to detect the maximum frequencies supported. So default
to OPP100 for which both frequency and voltages are common on both
the packages.[1] http://www.ti.com/lit/ds/symlink/am3356.pdf
Signed-off-by: Lokesh Vutla
Reviewed-by: Tom Rini -
Signed-off-by: Lokesh Vutla
Reviewed-by: Tom Rini -
The SPL-DFU feature enable to load and
execute u-boot from RAM over usb from
PC using dfu-util.
Hence dfu-reset should not be issued
when dfu-util -R switch is issued.Signed-off-by: Ravi Babu
-
Since SPL_DFU_SUPPORT is depends on SPL_RAM_SUPPORT,
hence select SPL_DFU_SUPPORT only when
SPL_RAM_SUPPORT is chosen.Signed-off-by: Ravi Babu
Reviewed-by: Tom Rini -
This configuration should be valid for all F7 family devices in general.
Here is the regions info:- Region0 : 4GB : cacheable & executable.
- Region1 : 512MB : text area : strogly ordered & executable.
- Region2 : 512MB : peripherals : device memory & non-executable.
- Region3 : 512MB : peripherals : device memory & non-executable.
- Region4 : 512MB : cortexM area: strongly ordered & non-executable.Higher region number overrides the lower region configuration.
Signed-off-by: Vikas Manocha
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Signed-off-by: Vikas Manocha
-
Cortex-M archs support option memory protection unit (MPU). MPU is used
to set the memory types, attributes, access permissions for different regions,
cache policies of the device.e.g. using MPU it is possible to configure memory region as device memory
or strongly ordered, memory attributes like execute never, cache policies
like write-back or write-through.Signed-off-by: Vikas Manocha
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Signed-off-by: Vikas Manocha
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Data cache memory needs to be disabled before handing over control to
linux kernel. This patch populates the cleanup_before_linux stub.Signed-off-by: Vikas Manocha
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Add functionality to flush & invalidate all the dcache using the
prototype declared in common header file.Signed-off-by: Vikas Manocha
[trini: Add dummy functions for the not-enabled case]
Signed-off-by: Tom Rini -
am335x_evm SPL is very close to its limit in SRAM space.
Switch to use tiny printf to reclaim some size.Reviewed-by: Tom Rini
Signed-off-by: Lokesh Vutla -
Enable SPL_DM on all AM335x based TI platforms.
http://patchwork.ozlabs.org/patch/751300/
Signed-off-by: Lokesh Vutla -
Signed-off-by: Lokesh Vutla
Reviewed-by: Tom Rini -
No reason to use a separate load script for am33xx than using
omap-common load script.Signed-off-by: Lokesh Vutla
Reviewed-by: Tom Rini -
For platforms that don't use device tree in SPL the only
way to mark this driver as 'required by relocation' is
with the DM_FLAG_PRE_RELOC flag. Add this to ensure that
the driver is bound.Reviewed-by: Tom Rini
Signed-off-by: Lokesh Vutla -
This is to aid platforms that uses OF_PLATDATA.
Reviewed-by: Tom Rini
Signed-off-by: Lokesh Vutla -
Add debug UART functions to permit omap specific ns16550 to
provide an early debug UART. This is mostly in common with
DEBUG_UART_NS16550 except for Mode definition register which
is required for selecting UART mode(16x auto-baud or 13x mode).Signed-off-by: Lokesh Vutla
Reviewed-by: Simon Glass
Reviewed-by: Tom Rini -
Enables the pinctrl-single driver to support 16-bit registers. Only
32-bit registers were supported previously. Reduced width registers are
required for some platforms, such as OMAP.Signed-off-by: James Balean
Cc: Felix Brack
Cc: Simon Glass
Reviewed-by: Felix Brack
Tested-by: Felix Brack
Reviewed-by: Simon Glass -
In single stage bootmode or falcon boot mode, the SPL shall update the
device tree that we load with the normal fixups done via
arch_fixup_fdt(), when possible (ie we have enough information in this
restricted environment to be able to do that still). This will include
for example updating them memory nodes.Signed-off-by: Ravi Babu
[trini: Reword commit message] -
Adding support for fdt fixup to update the
memory node in device tree for falcon boot.This is needed for single stage or falcon
bootmode, to pass memory configuration to
kernel through DT memory node.Signed-off-by: Ravi Babu
Reviewed-by: Lukasz Majewski -
Enables qspi boot configuration for dra7xx platform.
Signed-off-by: Ravi Babu
Reviewed-by: Lukasz Majewski -
Declare the size of ddr very early in spl, so that this can be
used to enable cache.Signed-off-by: Lokesh Vutla
Signed-off-by: Ravi Babu -
Move the assignment of board info to global data a bit early which is
safe,
so that ram details can be used to enable caches.Signed-off-by: Lokesh Vutla
Signed-off-by: Ravi Babu
Reviewed-by: Lukasz Majewski
Reviewed-by: Tom Rini -
When OF control is enabled for the SPL stage, nodes are removed from
the DTB to reduce its size. While /chosen is kept, /config is removed.There's no reason why /chosen should be kept over /config (and as we
would like to put properties into /config that control the SPL stage),
we add '/config' to the list of nodes to be retained for the SPL stage.Signed-off-by: Philipp Tomsich
Acked-by: Simon Glass -
This adds documentation on the u-boot,spl-payload-offset property
(which overrides CONFIG_SYS_SPI_U_BOOT_OFFS during the SPI loading in
the SPL stage, if present).Signed-off-by: Philipp Tomsich
Acked-by: Simon Glass -
For the RK3399-Q7, we need some flexibility (depending on the feature
set we include in the SPL stage and how large our SPI flash is) in
positioning the SPL payload (i.e. the FIT image containing U-Boot, ATF
and the M0 payload) in our SPI flash.To avoid having to deal with this through different U-Boot images, we
introduce a the '/config/u-boot,spl-payload-offset' property node
allow it to override the default setting.Signed-off-by: Philipp Tomsich
Acked-by: Simon Glass -
At present there is not operation to invalidate a cache range. This seems
to be needed to fill out the cache operations. Add an implementation based
on the flush operation.Signed-off-by: Simon Glass
Reviewed-by: York Sun -
This should be uint64_t to match its definition in common.h. Fix it.
Signed-off-by: Simon Glass
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Similar to what blk_get_device_part_str() does, this patch makes
part_get_info_by_name() return the partition number in case of a match.
This is useful when the partition number is needed and not just the
descriptor.Signed-off-by: Alex Deymo
Reviewed-by: Simon Glass -
Update the Android image header format to the latest version published
in AOSP. The original code moved to a new repository, so this patch also
updates the reference to that path.Signed-off-by: Alex Deymo
Reviewed-by: Simon Glass -
Hi,
A kind reminder to look at this patch (already reviewed by Marek and acked by Lukasz), and if possible to put it in the next pull list, or the one after is timing is too short.
Thanks in advance for your time
Best Regards
Nicolas-----Original Message-----
From: Nicolas LE BAYON
Sent: mardi 25 avril 2017 10:18
To: Nicolas LE BAYON ; u-boot@lists.denx.de; lukma@denx.de; marex@denx.de
Cc: nlebayon@gmail.com; Patrice CHOTARD ; Jean-philippe ROMAIN
Subject: [U-Boot][PATCH v7] usb: gadget: avoid variable name clipping in cb_getvarFrom: Nicolas Le Bayon
Instead of using a fixed-size array to store variable name, preferring a dynamic allocation treats correctly all variable name lengths.
Variable names are growing through releases and features. By this way, name clipping is prevented.Signed-off-by: Nicolas Le Bayon
Reviewed-by: Marek Vasut
Acked-by: Lukasz Majewski
