Hi Masahiro,
On 02/26/2014 08:49 AM, Masahiro Yamada wrote:
Hello Michal,
Please let me confirm if I am correctly understanding
Zynq SPL added by commit d7e269c.
Before that commit, Zynq booted like follows
[1] Boot ROM
[2] First Stage Boot Loader (created by Xilinx SDK)
[3]
Hello Tom,
On 02/25/2014 06:58 PM, Tom Rini wrote:
On Tue, Feb 25, 2014 at 06:37:43PM +0100, Przemyslaw Marczak wrote:
This change fixes kernel boot issue on trats. Some drivers in kernel 3.10
expects that proper clocks are enabled, e.g. mfc driver clock.
Signed-off-by: Przemyslaw Marczak
On 2014/2/25 星期二 3:11, Scott Wood wrote:
Why what? Why we need it?
It is a help function and used by ASM code in which
we can't determine whether it is a warm reset boot.
Why don't you just open code it?
I can't check the warmboot status in ASM code.
In order to get the warmboot status in
Hello Michal,
yes
or of course what SPL supports just directly to the OS
[1] Boot ROM
[2] U-Boot SPL
[3] OS
any question regarding this?
Thanks.
FSBL can download FPGA bit stream.
Is it supported by U-Boot SPL too?
If I don't have to launch Xilinx SDK to create FSBL,
Hi,
On 02/26/2014 09:14 AM, Masahiro Yamada wrote:
Hello Michal,
yes
or of course what SPL supports just directly to the OS
[1] Boot ROM
[2] U-Boot SPL
[3] OS
any question regarding this?
Thanks.
FSBL can download FPGA bit stream.
Is it supported by U-Boot SPL too?
Now we have two different frameworks for doing the same thing.
I'd like to propose to drop nand_spl framework.
How about deleting it before v2014.07 release?
In the interim, this commit will display a warning message
when compiling nand_spl board.
Now we have 19 nand_spl boards:
Hello Michal,
On Wed, 26 Feb 2014 09:33:19 +0100
Michal Simek mon...@monstr.eu wrote:
Hi,
On 02/26/2014 09:14 AM, Masahiro Yamada wrote:
Hello Michal,
yes
or of course what SPL supports just directly to the OS
[1] Boot ROM
[2] U-Boot SPL
[3] OS
any question
USB spec says that the minimum disconnect threshold should be
over 525 mV. However, internal USB PHY threshold value is below
this specified value. Due to this some devices disconnect at
run-time. Hence, phy settings are tweaked to increased disconnect
1) Add new SerDes1 protocols having Aurora in them
2) Add VSC cross point connections for Aurora to work with
CPRI and SGMIIs
3) Configure VSC crossbar switch to connect SerDes1
lanes to aurora on board, by checking SerDes1 protocols
4) SerDes1 Refclks have been set properly to make
- B4860 has two PLL per SerDes whereas B4420 has one PLL
per SerDes, add their defines in
arch/powerpc/include/asm/config_mpc85xx.h
Signed-off-by: Shaveta Leekha shav...@freescale.com
---
arch/powerpc/include/asm/config_mpc85xx.h |2 ++
1 files changed, 2 insertions(+), 0
- Change setting of SerDes2 refclk2 to have the default value
as it is coming on board that is 156.25MHz, for XFI to work
- Also change PLL_NUM variable to the one defined in
config_mpc85xx.h for B4860 and B4420
Signed-off-by: Shaveta Leekha shav...@freescale.com
---
SerDes PLLs may not lock reliably at 5 G VCO configuration(A006384)
and at cold temperatures(A006475), workaround recalibrate the
PLLs with some SerDes configuration
Both these errata are only applicable for b4 rev1.
So, make workaround for these errata conditional,
depending upon soc version.
1) SerDes2 Refclks have been set properly to make
PCIe SATA to work as it work on SerDes refclk of 100MHz
2) Mask the SerDes's device reset request before changing
the Refclks for SerDes1 and SerDes2 for PLL locks to
happen properly, device reset request bit unmasked
after
T1040 has internal display interface unit (DIU) for driving video.
T1040QDS supports video mode via
-LCD using TI enconder
-HDMI type interface via HDMI encoder
Chrontel, CH7301C encoder which is I2C programmable is used as
HDMI connector on T1040QDS.
This patch add support to
-enable Video
T1040 has internal display interface unit (DIU) for driving video.
T1040QDS supports video mode via
-LCD using TI enconder
-HDMI type interface via HDMI encoder
Chrontel, CH7301C encoder which is I2C programmable is used as
HDMI connector on T1040QDS.
This patch add support to
-enable Video
Hi,
I have to get environment variables in linux from uboot. For that i did
make cross compile on env tools in my uboot(uboot-toradex).after this i
executed the fw_printenv in my linux it is giving like following,
sh-4.2# fw_printenv
Too few good blocks within range
and my fw_env.config file
Put a delay of 5 millisecond after reset so that ULPI phy
gets enough time to come out of reset. Erratum A007075 applies
to following SOCs and their variants, if any
P1010 rev 1.0
B4860 rev 1.0, 2.0
P4080 rev 2.0, 3.0
Signed-off-by: Nikhil Badola
Thank´s Marc
Error Compile
How could solve this compilation problem?
What am I doing wrong?
Have since I'm Very Grateful!
make Cubieboard2 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf-
arm-linux-gnueabihf-gcc -M -g -Os -ffunction-sections -fdata-sections
-fno-common -ffixed-r9
On Mon, Feb 24, 2014 at 05:42:59PM +0100, Ionut Nicu wrote:
Hi,
On 24.02.2014 16:13, ext Lukasz Majewski wrote:
Dear All,
In the newest master u-boot
(SHA1: 1674df60d17e0e72396c961d5390bb62b184ad95)
I've found a regression with writing to EXT4 file system:
Writing uImage
On Wed, Feb 26, 2014 at 05:51:11PM +0900, Masahiro Yamada wrote:
Now we have two different frameworks for doing the same thing.
I'd like to propose to drop nand_spl framework.
How about deleting it before v2014.07 release?
In the interim, this commit will display a warning message
when
Copied from Linux sources include/linux/sizes.h commit
413541dd66d51f791a0b169d9b9014e4f56be13c
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Tom Rini tr...@ti.com
Cc: Stefan Roese s...@denx.de
Cc: Albert Aribaud albert.u.b...@aribaud.net
---
On Wed, Feb 26, 2014 at 02:50:57PM +0900, Masahiro Yamada wrote:
Masahiro Yamada (8):
config.mk: Delete unused variable BCURDIR
Makefile: delete unused variable LDSCRIPT_MAKEFILE_DIR
nand_spl: simpc8313: move config.mk used only for nand_spl
x86: Delete redundant compiler flags
On Wed, Feb 26, 2014 at 02:51:05PM +0900, Masahiro Yamada wrote:
Seeing arch/arm/cpu/armv8/config.mk, -mstrict-align option
was added to both PLATFORM_NO_UNALIGNED and PLATFORM_CPPFLAGS.
$(PLATFORM_CPPFLAGS) is given to all compiled objects.
Adding the same option to also
On Wed, Feb 26, 2014 at 05:47:58PM +0400, Alexey Brodkin wrote:
Copied from Linux sources include/linux/sizes.h commit
413541dd66d51f791a0b169d9b9014e4f56be13c
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Tom Rini tr...@ti.com
Cc: Stefan
On 26.02.2014 14:47, Alexey Brodkin wrote:
Copied from Linux sources include/linux/sizes.h commit
413541dd66d51f791a0b169d9b9014e4f56be13c
Signed-off-by: Alexey Brodkin abrod...@synopsys.com
Cc: Vineet Gupta vgu...@synopsys.com
Cc: Tom Rini tr...@ti.com
Cc: Stefan Roese s...@denx.de
Cc: Albert
On 26.02.2014 09:51, Masahiro Yamada wrote:
Now we have two different frameworks for doing the same thing.
I'd like to propose to drop nand_spl framework.
How about deleting it before v2014.07 release?
In the interim, this commit will display a warning message
when compiling nand_spl board.
On Wed, Feb 26, 2014 at 03:20:27PM +0100, Stefan Roese wrote:
On 26.02.2014 09:51, Masahiro Yamada wrote:
Now we have two different frameworks for doing the same thing.
I'd like to propose to drop nand_spl framework.
How about deleting it before v2014.07 release?
In the interim, this commit
From: Jon Nalley li...@bluebot.org
It has been observed that fit_check_format() will fail when passed a
corrupt FIT image. This was tracked down to _fdt_string_eq():
return (strlen(p) == len) (memcmp(p, s, len) == 0);
In the case of a corrupt FIT image one can't depend on 'p' being NULL
On Mon, Feb 17, 2014 at 03:06:34PM -0700, Simon Glass wrote:
This series adds a driver model implementation. It is taken from
the driver model code developed by:
Marek Vasut ma...@denx.de
Pavel Herrmann morpheus.i...@gmail.com
Viktor Křivák viktor.kri...@gmail.com
Tomas
On Mon, Feb 17, 2014 at 03:06:47PM -0700, Simon Glass wrote:
Now that named GPIO banks are supported, along with a way of obtaining
the status of a GPIO (input or output), we can provide an enhanced
GPIO command for driver model. Where the driver provides its own operation
for obtaining the
Hi Tom,
On 26 February 2014 09:34, Tom Rini tr...@ti.com wrote:
On Mon, Feb 17, 2014 at 03:06:47PM -0700, Simon Glass wrote:
Now that named GPIO banks are supported, along with a way of obtaining
the status of a GPIO (input or output), we can provide an enhanced
GPIO command for driver
On Wed, Feb 26, 2014 at 10:21:15AM -0700, Simon Glass wrote:
Hi Tom,
On 26 February 2014 09:34, Tom Rini tr...@ti.com wrote:
On Mon, Feb 17, 2014 at 03:06:47PM -0700, Simon Glass wrote:
Now that named GPIO banks are supported, along with a way of obtaining
the status of a GPIO
Hi Tom,
On 26 February 2014 10:28, Tom Rini tr...@ti.com wrote:
On Wed, Feb 26, 2014 at 10:21:15AM -0700, Simon Glass wrote:
Hi Tom,
On 26 February 2014 09:34, Tom Rini tr...@ti.com wrote:
On Mon, Feb 17, 2014 at 03:06:47PM -0700, Simon Glass wrote:
Now that named GPIO banks
Remove the in-structure ops and put them in mmc_ops with
a constant pointer to it.
This makes the mmc structure smaller as well as conserving
code space (in theory).
All in-tree drivers are converted as well; this is done in a
single patch in order to not break git bisect.
Signed-off-by:
[ Catching up on some old emails ]
On Fri, Nov 15, 2013 at 08:20:09AM +0100, Pierre AUBERT wrote:
Dear Wolfgang Denk,
Le 14/11/2013 18:24, Wolfgang Denk a écrit :
Dear Pierre Aubert,
In message 1384434720-11214-3-git-send-email-p.aub...@staubli.com you
wrote:
Signed-off-by: Pierre
Hi Charles,
On 02/26/2014 01:42 AM, Charles Manning wrote:
On Wednesday 26 February 2014 19:16:37 Michal Simek wrote:
On 02/26/2014 02:17 AM, Charles Manning wrote:
Like many platforms, the Altera socfpga platform requires that the
preloader be signed in a certain way or the built-in boot ROM
On Sat, 22 Feb 2014 17:53:41 +0100, Albert ARIBAUD
albert.u.b...@aribaud.net wrote:
Newly added cm_t335 was missed in commit 47ed5dd0 which
made ARM targets produce full ELF files. Fix its linker
script.
This change is binary-invariant when only .dynsym, .dynstr,
.dynamic, .plt, .interp
Hi Darwin,
On Tue, 11 Feb 2014 11:06:32 -0800, Darwin Rambo dra...@broadcom.com
wrote:
This patchset introduces the Broadcom bcm281xx family of mobile SoC
chips. Broadcom kona hardware blocks are often found in Broadcom mobile
SoC chips including the bcm281xx family, so support for some of
Hi Sergey,
On Wed, 12 Feb 2014 17:29:35 +0400, Sergey Kostanbaev
sergey.kostanb...@gmail.com wrote:
From: Sergey Kostanbaev sergey.kostanb...@gmail.com
This patch returns back support for old ep93xx processors family
Signed-off-by: Sergey Kostanbaev sergey.kostanb...@fairwaves.ru
Cc:
If D-cache is enabled, we need to flush it, and invalidate i-cache before
jumping to the new location. This should be done right after relocation.
Signed-off-by: York Sun york...@freescale.com
CC: David Feng feng...@phytium.com.cn
---
Changed since v1:
v2: use macro switch_el
invalidate
Move setting for MAIR and TCR to cache_v8.c, to avoid conflict with
sub-architecture.
Signed-off-by: York Sun york...@freescale.com
CC: David Feng feng...@phytium.com.cn
---
Changed since v1
v1: Acked-by: David Feng feng...@phytium.com.cn
v2: No change.
arch/arm/cpu/armv8/cache_v8.c | 22
When SoC first boots up, we should invalidate the cache but not flush it.
We can use the same function for invalid and flush mostly, with a wrapper.
Invalidating large cache can ben slow on emulator, so we postpone doing
so until I-cache is enabled, and before enabling D-cache.
Signed-off-by:
Hi Tom,
The following changes since commit
3e11350255d9c5d4bd03c2a65769da84c05d3294:
Merge branch 'u-boot/master' into 'u-boot-arm/master' (2014-02-20
13:16:05 +0100)
are available in the git repository at:
git://git.denx.de/u-boot-arm master
for you to fetch changes up to
Hi York,
On Wed, 26 Feb 2014 13:26:02 -0800, York Sun york...@freescale.com
wrote:
Move setting for MAIR and TCR to cache_v8.c, to avoid conflict with
sub-architecture.
Signed-off-by: York Sun york...@freescale.com
CC: David Feng feng...@phytium.com.cn
---
Changed since v1
v1:
Hi Tom,
On Wed, 26 Feb 2014 08:55:43 -0500, Tom Rini tr...@ti.com wrote:
On Wed, Feb 26, 2014 at 02:51:05PM +0900, Masahiro Yamada wrote:
Seeing arch/arm/cpu/armv8/config.mk, -mstrict-align option
was added to both PLATFORM_NO_UNALIGNED and PLATFORM_CPPFLAGS.
$(PLATFORM_CPPFLAGS) is
On 02/26/2014 01:53 PM, Albert ARIBAUD wrote:
Hi York,
On Wed, 26 Feb 2014 13:26:02 -0800, York Sun york...@freescale.com
wrote:
Move setting for MAIR and TCR to cache_v8.c, to avoid conflict with
sub-architecture.
Signed-off-by: York Sun york...@freescale.com
CC: David Feng
On Wed, Feb 26, 2014 at 10:58:10PM +0100, Albert ARIBAUD wrote:
Hi Tom,
On Wed, 26 Feb 2014 08:55:43 -0500, Tom Rini tr...@ti.com wrote:
On Wed, Feb 26, 2014 at 02:51:05PM +0900, Masahiro Yamada wrote:
Seeing arch/arm/cpu/armv8/config.mk, -mstrict-align option
was added to both
Hi Tom,
On Wed, 26 Feb 2014 17:03:08 -0500, Tom Rini tr...@ti.com wrote:
On Wed, Feb 26, 2014 at 10:58:10PM +0100, Albert ARIBAUD wrote:
Hi Tom,
On Wed, 26 Feb 2014 08:55:43 -0500, Tom Rini tr...@ti.com wrote:
On Wed, Feb 26, 2014 at 02:51:05PM +0900, Masahiro Yamada wrote:
This series adds a driver model implementation. It is taken from
the driver model code developed by:
Marek Vasut ma...@denx.de
Pavel Herrmann morpheus.i...@gmail.com
Viktor Křivák viktor.kri...@gmail.com
Tomas Hlavacek tmshl...@gmail.com
Please see doc/driver-model/README.txt for
Add driver model support for GPIOs. Since existing GPIO drivers do not use
driver model, this feature must be enabled by CONFIG_DM_GPIO. After all
GPO drivers are converted over we can perhaps remove this config.
Tests are provided for the sandbox implementation, and are a sufficient
sanity check
U-Boot now uses errors defined in include/errno.h which are negative
integers. Commands which fail need to report the error and return 1
to indicate failure. Add this functionality in cmd_process_error().
For now this merely reports the error number. It would be possible
also to produce a helpful
This adds a README to help with understanding of this series.
Signed-off-by: Simon Glass s...@chromium.org
---
Changes in v9:
- Rebase to master
Changes in v8:
- Adjust simple driver text slightly
Changes in v7:
- Fix typo in README
- Rebase to master
- Update cover letter to point to ELCE
Convert sandbox over to use driver model GPIOs.
Signed-off-by: Simon Glass s...@chromium.org
---
Changes in v9: None
Changes in v8: None
Changes in v7: None
Changes in v6:
- Rename platform_data to platdata
- Use ofdata_to_platdata feature
Changes in v5: None
Changes in v4: None
Changes in v3:
Make driver model available after relocation, by setting up data structures
and scanning for devices using compiled-in platform_data and (when available)
the device tree.
Signed-off-by: Simon Glass s...@chromium.org
---
Changes in v9: None
Changes in v8: None
Changes in v7: None
Changes in v6:
-
Use driver model in sandbox to permit running of driver model unit test.
Signed-off-by: Simon Glass s...@chromium.org
---
Changes in v9: None
Changes in v8: None
Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None
This command is not required for driver model operation, but can be useful
for testing. It provides simple dumps of internal data structures.
Signed-off-by: Simon Glass s...@chromium.org
Signed-off-by: Marek Vasut ma...@denx.de
Signed-off-by: Pavel Herrmann morpheus.i...@gmail.com
Signed-off-by:
As an example of how to write a uclass and a driver, provide a demo version
of each, accessible through the 'demo' command.
To use these with driver model, define CONFIG_CMD_DEMO and CONFIG_DM_DEMO.
The two demo drivers are enabled with CONFIG_DM_DEMO_SIMPLE and
CONFIG_DM_DEMO_SHAPE.
Hi Tom,
On 26 February 2014 15:59, Simon Glass s...@chromium.org wrote:
This series adds a driver model implementation. It is taken from
the driver model code developed by:
Marek Vasut ma...@denx.de
Pavel Herrmann morpheus.i...@gmail.com
Viktor Křivák viktor.kri...@gmail.com
U-Boot already has a list implementation, and files which include both
that and the yaffs implementation will get errors:
In file included from ydirectenv.h:80:0,
from yportenv.h:81,
from yaffs_guts.h:19,
from yaffs_allocator.h:19,
Add some tests of driver model functionality. Coverage includes:
- basic init
- binding of drivers to devices using platform_data
- automatic probing of devices when referenced
- availability of platform data to devices
- lifecycle from bind to probe to remove to unbind
- renumbering within a
Now that named GPIO banks are supported, along with a way of obtaining
the status of a GPIO (input or output), we can provide an enhanced
GPIO command for driver model. Where the driver provides its own operation
for obtaining the GPIO state, this is used, otherwise a generic version
is
On 25 February 2014 19:26, Masahiro Yamada yamad...@jp.panasonic.com wrote:
$(call if_changed,...) must take FORCE as a prerequite.
Signed-off-by: Masahiro Yamada yamad...@jp.panasonic.com
Acked-by: Simon Glass s...@chromium.org
___
U-Boot mailing
Add support for building a device tree for sandbox's CONFIG_OF_HOSTFILE
option to make it easier to use device tree with sandbox.
This adjusts the Makefile to build a u-boot.dtb file which can be passed
to sandbox U-Boot with:
./u-boot -d u-boot.dtb
Signed-off-by: Simon Glass
On Wed, Feb 26, 2014 at 10:40:13PM +0100, Albert ARIBAUD wrote:
Hi Tom,
The following changes since commit
3e11350255d9c5d4bd03c2a65769da84c05d3294:
Merge branch 'u-boot/master' into 'u-boot-arm/master' (2014-02-20
13:16:05 +0100)
are available in the git repository at:
Add 64-bit data for memory commands, such as md, mw, mm, cmp. The new
size .q is introduced.
For 64-bit architecture, 64-bit data is enabled by default, by detecting
compiler __LP64__. It is optional for other architectures.
Signed-off-by: York Sun york...@freescale.com
---
Please comment if
Like many platforms, the Altera socfpga platform requires that the
preloader be signed in a certain way or the built-in boot ROM will
not boot the code.
This change automatically creates an appropriately signed preloader
from an SPL image.
The signed image includes a CRC which must, of course,
Dear Pantelis Antoniou
Pantelis Antoniou panto at antoniou-consulting.com writes:
Remove the in-structure ops and put them in mmc_ops with
a constant pointer to it.
This makes the mmc structure smaller as well as conserving
code space (in theory).
First build is latest master. Second
Hi York,
On Wed, 26 Feb 2014 13:58:20 -0800, York Sun york...@freescale.com
wrote:
On 02/26/2014 01:53 PM, Albert ARIBAUD wrote:
Hi York,
On Wed, 26 Feb 2014 13:26:02 -0800, York Sun york...@freescale.com
wrote:
Move setting for MAIR and TCR to cache_v8.c, to avoid conflict with
The following shell command fails:
if test -z $x; then echo zero; else echo non-zero; fi
(assuming $x does not exist, it prints non-zero rather than zero).
... since $x expands to nothing, and the argument is completely
dropped, causing too few to be passed to -z, causing cmd_test() to
error
Hi all,
I have a doubt how to do 16 bit read write on i2c bus at u-boot.
I am working on i2c sensor(of address accessing is 16 bit read/write). I
want to configure this sensor at u-boot but i dont know how to do 16 bit
i2c md/mw or i2c read/write. I seen the i2c md/mw commands they do not
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