27 Feb, 2014
1 commit
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Conflicts:
arch/arm/cpu/armv7/config.mk
board/ti/am43xx/mux.c
include/configs/am43xx_evm.hSigned-off-by: Tom Rini
26 Feb, 2014
1 commit
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With this, fixup a trivial build error of get_effective_memsize needing
to be updated in the new board/freescale/p1010rdb/spl.cSigned-off-by: Tom Rini
25 Feb, 2014
2 commits
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Use first four characters for phy_type comparison. Strcmp() should not
be used to check the phy_type string which maybe parsed by hwconfig_subarg().
Hwconfig_subarg() returns part of hwconfig string starting from
phy_type value till the end of the string. Since phy_type could be
either "utmi" or "ulpi", strncmp() should be used so that a comparison
of "utmi;fsl_ddr:bank_intlv=auto" with "utmi" will succeed.Signed-off-by: Shaohui Xie
Signed-off-by: Nikhil Badola
Reviewed-by: York Sun -
Function "genphy_parse_link()" used "if (mii_reg & BMSR_ANEGCAPABLE)" before
while "if (phydev->supported & SUPPORTED_Autoneg)" now.
So assign "phydev->supported" to "phydev->drv->features" for ar8031/8033
to enable autonegotiation.Signed-off-by: Zhao Qiang
Reviewed-by: York Sun
24 Feb, 2014
1 commit
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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
23 Feb, 2014
3 commits
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Add support for the Kona SDHCI found on Broadcom mobile SoCs.
Signed-off-by: Darwin Rambo
Reviewed-by: Steve Rae
Reviewed-by: Tim Kryger -
Add support for the Kona I2C controller found on Broadcom mobile SoCs.
Signed-off-by: Darwin Rambo
Reviewed-by: Steve Rae
Reviewed-by: Tim Kryger -
Add support for the Kona GPIO controller found on Broadcom mobile SoCs.
Signed-off-by: Darwin Rambo
Reviewed-by: Steve Rae
Reviewed-by: Markus Mayer
Reviewed-by: Tim Kryger
22 Feb, 2014
4 commits
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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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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
21 Feb, 2014
7 commits
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Use default_serial_puts() instead of duplicating the implementation.
Signed-off-by: Axel Lin
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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 -
With d6a320d we moved some clock externs out of blackfin_local.h and
into clock.h but now need to include in more drivers to
avoid warnings.Cc: Sonic Zhang
Signed-off-by: Tom Rini -
The commit:
"EXT4: Fix number base handling of "ext4write" command"
SHA1: f7740f7712b8638f08b83a7e5d00bc1d6bb086a9Cleaned up the ext4write command format.
This commit shall be regarded as a follow up, since the DFU subsystem is
using those commands for its normal operation.Signed-off-by: Lukasz Majewski
20 Feb, 2014
14 commits
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Conflicts:
Makefile
drivers/net/npe/MakefileThese two conflicts arise from commit 0b2d3f20
("ARM: NET: Remove the IXP NPE ethernet driver") and are
resolved by deleting the drivers/net/npe/Makefile file
and removing the CONFIG_IXP4XX_NPE line from Makefile. -
As soon as all boards have their CONFIG_SYS_I2C_BASE defined in
configuration files instead of "asm/arch/hardware.h" it's safe to remove
the inclusion in question and make driver platform-independent.Cc: Tom Rini
Cc: Heiko Schocher
Cc: Stefan Roese
Cc: Vipin Kumar
Cc: Armando ViscontiSigned-off-by: Alexey Brodkin
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Adds support for set-speed on the OMAP24xx I2C Adapter.
Changes to omap24_i2c_write(...) for polling ARDY Bit from IRQ-Status.
Otherwise on a subsequent call the transfer of last byte from the
predecessor is aborted and therefore lost. For exmaple when
i2c_write(...) is followed by a i2c_setspeed(...) (which has to
deactivate and activate master for changing psc,...).Minor cosmetical changes.
Signed-off-by: Hannes Petermaier
Cc: Heiko Schocher -
Make sure the I2C write queue is empty before leaving the mxs_i2c_write().
If we start and I2C write and only wait for ACK, the MXS I2C IP block may
enter next operation while still processing the write aftermath internally.
This will in turn disrupt one or more subsequent transfer(s).A testcase for this issue is as such. This testcase is also interesting because
the first I2C_WRITE which becomes disruptive happens in the 'i2c read' command.
The 'i2c read' command first uses I2C_WRITE to send I2C address of the chip and
then uses I2C_READ to read data from the chip. After this command completes, the
'i2c probe' will use sequence of I2C_WRITE commands to probe the I2C bus. The
problem is that the first I2C_WRITE disrupted the I2C IP block operation and
this sideeffect propagates all the way to this next I2C_WRITE used by the 'i2c
probe' call. The result is the 'i2c probe' receives an ACK on I2C address 0x00,
even if this ACK was owned by the previous I2C_WRITE operation. Note that the
'i2c read' command must read from a valid I2C chip address.Wrong:
> i2c probe
Valid chip addresses: 50 51
> i2c read 0x50 0x0.2 0x10 0x42000000
> i2c probe
Valid chip addresses: 00 50 51With this patch
> i2c probe
Valid chip addresses: 50 51
> i2c read 0x50 0x0.2 0x10 0x42000000
> i2c probe
Valid chip addresses: 50 51Signed-off-by: Marek Vasut
Cc: Heiko Schocher
Cc: Fabio Estevam -
Enhance the DesignWare I2C driver to support address length more
than 1 byte. This enhancement is required as some I2C slave
device such as EEPROM chip might have 16 bit address byte.Signed-off-by: Chin Liang See
Acked-by: Alexey Brodkin
Cc: Tom Rini
cc: Armando Visconti
Cc: Stefan Roese
Cc: Albert ARIBAUD
Cc: Heiko Schocher -
add support for bootcounter on an i2c device. And add a
README for all bootcounter options.Signed-off-by: Heiko Schocher
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The ADI twi peripheral is not binding to Blackfin processor only.
Access i2c registers by standard io functions.
Fix coding style.Signed-off-by: Scott Jiang
Signed-off-by: Sonic Zhang -
The ADI twi peripheral is not binding to Blackfin processor only.
Change to a generic name.Signed-off-by: Sonic Zhang
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Signed-off-by: Sonic Zhang
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Signed-off-by: Sonic Zhang
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Initialize the second i2c controller.
Signed-off-by: Michael Burr
Signed-off-by: Michal Simek -
Fixed bug with alen == 0 in 'i2c_write', 'i2c_read'
Further minor corrections:
- Write 'address' register before 'data' register.
- Write 'transfer_size' register before 'address' register.Signed-off-by: Michael Burr
Signed-off-by: Michal Simek -
Now we are ready to switch over to real Kbuild.
This commit disables temporary scripts:
scripts/{Makefile.build.tmp, Makefile.host.tmp}
and enables real Kbuild scripts:
scripts/{Makefile.build,Makefile.host,Makefile.lib}.This switch is triggered by the line in scripts/Kbuild.include
-build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build.tmp obj
+build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build objWe need to adjust some build scripts for U-Boot.
But smaller amount of modification is preferable.Additionally, we need to fix compiler flags which are
locally added or removed.In Kbuild, it is not allowed to change CFLAGS locally.
Instead, ccflags-y, asflags-y, cppflags-y,
CFLAGS_$(basetarget).o, CFLAGS_REMOVE_$(basetarget).o
are prepared for that purpose.Signed-off-by: Masahiro Yamada
Tested-by: Gerhard Sittig -
This commit changes the working directory
where the build process occurs.Before this commit, build process occurred under the source
tree for both in-tree and out-of-tree build.That's why we needed to add $(obj) prefix to all generated
files in makefiles like follows:
$(obj)u-boot.bin: $(obj)u-bootHere, $(obj) is empty for in-tree build, whereas it points
to the output directory for out-of-tree build.And our old build system changes the current working directory
with "make -C " syntax when descending into the
sub-directories.On the other hand, Kbuild uses a different idea
to handle out-of-tree build and directory descending.The build process of Kbuild always occurs under the output tree.
When "O=dir/to/store/output/files" is given, the build system
changes the current working directory to that directory and
restarts the make.Kbuild uses "make -f $(srctree)/scripts/Makefile.build obj="
syntax for descending into sub-directories.
(We can write it like "make $(obj)=" with a shorthand.)
This means the current working directory is always the top
of the output directory.Signed-off-by: Masahiro Yamada
Tested-by: Gerhard Sittig
19 Feb, 2014
7 commits
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commit 626ee1e3 "phylib: update atheros ar803x phy"
leads in failing ethernet on the pxm2 board.
Calling genphy_config() instead of ar8021_config(),
which seems for ar8021 phys not ar803x phys, make
it working again.Signed-off-by: Heiko Schocher
Cc: Shengzhou Liu
Cc: Joe Hershberger -
Remove hard coded frequencies and use Zynq's clock framework to obtain
the UART clock frequency.Signed-off-by: Soren Brinkmann
Signed-off-by: Michal Simek -
Remove hard coded clock divider setting and use the Zynq clock framework
to dynamically calculate appropriate dividers at run time.Signed-off-by: Soren Brinkmann
Signed-off-by: Michal Simek -
The GEM driver should not need to know about Zynq specific details of
RCLK related registers and bitfields in the SLCR. Move those details to
the slcr driver.Signed-off-by: Soren Brinkmann
Signed-off-by: Michal Simek -
Define both serial uarts in the driver and return
default uart based on board configuration.- Move baseaddresses to hardware.h
- Define default baudrate and clock valuesSigned-off-by: Michal Simek
