On 01/19/12 10:15, Govindraj wrote:
On Wed, Jan 18, 2012 at 11:21 PM, Igor Grinberg grinb...@compulab.co.il
wrote:
Hi Govindraj,
On 01/17/12 08:10, Govindraj wrote:
And just to clarify further there is no code duplication for ulpi read
writes
in ehci-omap.c done with this patch.
This
Hi Albert,
please pull from u-boot-imx, thanks.
The following changes since commit 5d250e52ffd5554834a45ac8d53762fbbf36933c:
tegra2: Enable data cache (2012-01-18 15:54:07 -0700)
are available in the git repository at:
git://www.denx.de/git/u-boot-imx.git master
Dirk Behme (4):
Hi Stephen,
On Thu, Jan 19, 2012 at 12:51 PM, Stephen Warren swar...@nvidia.com wrote:
On 01/12/2012 12:00 PM, Simon Glass wrote:
Add U-Boot's peripheral clock information to the Tegra20 device tree file.
diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi
index
Hi Stephen,
On Wed, Jan 18, 2012 at 4:16 PM, Stephen Warren swar...@nvidia.com wrote:
Document a binding for the Tegra20 CAR (Clock And Reset) Controller,
add it to tegra20.dtsi, and configure it for the board in tegra-
seaboard.dts.
Signed-off-by: Stephen Warren swar...@nvidia.com
---
On 01/11/2012 11:32 PM, Simon Glass wrote:
Add a function to look up a property which is a phandle in a node, and
another to read a fixed-length integer array from an fdt property.
Also add a function to read boolean properties, although there is no
actual boolean type in U-Boot.
On 01/11/2012 11:32 PM, Simon Glass wrote:
This fixes five trivial issues in fdtdec.c:
1. fdtdec_get_is_enabled() doesn't really need a default value
2. The fdt must be word-aligned, since otherwise it will fail on ARM
3. The compat_names[] array is missing its first element. This is needed
On 01/17/2012 01:20 PM, Simon Glass wrote:
The fdtdec_find_aliases_for_id() function is complicated enough that
it really should have some tests. This does not necessarily need to be
committed to U-Boot, but it might be useful.
(note there are a few minor inconsistencies with this patch
On 01/17/2012 01:20 PM, Simon Glass wrote:
Stephen Warren pointed out that we should use nodes whether or not they
have an alias in the /aliases section. The aliases section specifies the
order so far as it can, but is not essential. Operating without alisses
Nitpick: aliases
is useful when
On 01/19/2012 06:40 PM, Tom Warren wrote:
Folks,
Simon and Stephen have been talking offline about Simon's fdt
patches, to wit:
U-Boot-v3-1-2-fdt-Add-fdtdec_find_aliases-to-deal-with-alias-nodes.patch
U-Boot-v3-2-2-fdt-Add-tests-for-fdtdec.patch
Hi
I am getting DTC when compiling dts file with CONFIG_OF_CONTROL.
The message says that it cannot find skeleton.dtsi though its placed
in the same directory as the dts file. I notice that if i remove this
line from the dts Makefile, the error disappears
$(DT_BIN):
Showing CPU frequency during boot is useful information.
Signed-off-by: Fabio Estevam fabio.este...@freescale.com
---
arch/arm/cpu/arm926ejs/mx28/mx28.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/arm/cpu/arm926ejs/mx28/mx28.c
Hi Jerry,
On Sun, Jan 22, 2012 at 6:04 PM, Jerry Van Baren gvb.ub...@gmail.com wrote:
On 01/17/2012 01:20 PM, Simon Glass wrote:
Stephen Warren pointed out that we should use nodes whether or not they
have an alias in the /aliases section. The aliases section specifies the
order so far as it
Showing CPU frequency during boot is useful information.
Signed-off-by: Fabio Estevam fabio.este...@freescale.com
---
arch/arm/cpu/arm926ejs/mx28/mx28.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/arm/cpu/arm926ejs/mx28/mx28.c
hi.. i am new to u-boot. can u help me where to start.
--
*Thanks Regards**
*
*periyasamy.R*
___
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U-Boot@lists.denx.de
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Hi Mike,
On Fri, Jan 20, 2012 at 10:54 AM, Mike Frysinger vap...@gentoo.org wrote:
On Tuesday 10 January 2012 19:45:45 Simon Glass wrote:
This adds support for a controlling fdt, mirroring the ARM implementation.
OK, but what's the point if we aren't doing FDT's ?
Aren't we? I hope that
Hi Mike,
On Fri, Jan 20, 2012 at 10:54 AM, Mike Frysinger vap...@gentoo.org wrote:
On Tuesday 10 January 2012 19:45:46 Simon Glass wrote:
+#define CONFIG_LMB
do we need this ?
Without it I think bootm fails to build with FDT enabled.
Regards,
Simon
-mike
hi,
I am manish. I recently started working with beagleboard xm . I have a
basic doubt..
The sd card is divided into fat32 and ext3 partition. All the neccesary
files such as MLO, uboot.bin,uimage are put in the fat32 folder.I belive
this is done so that the uboot will pick up uimage from this
Hi Periyasamy,
Probably you need to be more elaborate on what exactly you want.
you might before go through this links before asking you queries.
http://www.denx.de/wiki/DULG/Faq
http://www.denx.de/wiki/U-Bootdoc/Presentation
http://www.denx.de/wiki/U-Boot/WebHome
WBR,
--Prabhakar Lad
On Mon,
Dear periyasamy samy,
In message cabftkv0_r+_wj_bakujkpcaxrk6qsicg9uhhaz+q2mpqe9q...@mail.gmail.com
you wrote:
hi.. i am new to u-boot. can u help me where to start.
Start reading (in that order):
http://www.catb.org/~esr/faqs/smart-questions.html
Hi Mike,
On Fri, Jan 20, 2012 at 10:59 AM, Mike Frysinger vap...@gentoo.org wrote:
On Tuesday 10 January 2012 19:45:47 Simon Glass wrote:
This provides a way of simulating GPIOs by setting values which are seen
by the normal gpio_get/set_value() calls.
seems to be a desync in types ... all
Hi Mike,
On Fri, Jan 20, 2012 at 10:59 AM, Mike Frysinger vap...@gentoo.org wrote:
On Tuesday 10 January 2012 19:45:48 Simon Glass wrote:
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
+#define CONFIG_SANDBOX_GPIO_COUNT 224
do we really need 224 examples GPIOs ? can't
Hi Mike,
On Fri, Jan 20, 2012 at 11:00 AM, Mike Frysinger vap...@gentoo.org wrote:
On Tuesday 10 January 2012 19:45:50 Simon Glass wrote:
In order to pass command line arguments to sandbox we need to be able
to act on them. So take control back at the end of board_init_r() from
where we can
Finished this up while on a jet plane. Ignoring the getopt patch,
this should be good to go.
Mike Frysinger (6):
sandbox: add lseek helper
sandbox: add getopt support
sandbox: SPI emulation bus
sandbox: new SPI flash driver
sandbox: enable new spi/sf layers
sandbox: add getenv
Note: just a PoC that the current SPI flash code is based on.
Not meant to reject the getopt code Simon posted.
Signed-off-by: Mike Frysinger vap...@gentoo.org
---
arch/sandbox/cpu/os.c| 13 +
arch/sandbox/cpu/start.c | 24
include/os.h |
This adds a SPI framework for people to hook up simulated SPI clients.
Signed-off-by: Mike Frysinger vap...@gentoo.org
---
arch/sandbox/include/asm/spi.h | 33 +++
drivers/spi/Makefile |1 +
drivers/spi/sandbox_spi.c | 183
3
Follow up patches want to be able to seek fd's.
Signed-off-by: Mike Frysinger vap...@gentoo.org
---
arch/sandbox/cpu/os.c |5 +
include/os.h | 10 ++
2 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/arch/sandbox/cpu/os.c b/arch/sandbox/cpu/os.c
index
This adds a SPI flash driver which simulates SPI flash clients.
Currently supports the bare min that U-Boot requires: you can
probe, read, erase, and write. Should be easy to extend to make
it behave more exactly like a real SPI flash, but this is good
enough to merge now.
Signed-off-by: Mike
Signed-off-by: Mike Frysinger vap...@gentoo.org
---
arch/sandbox/cpu/os.c | 13 +
include/os.h |1 +
2 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/arch/sandbox/cpu/os.c b/arch/sandbox/cpu/os.c
index 1d3e54f..4428f57 100644
--- a/arch/sandbox/cpu/os.c
We want to test SPI flash code in the sandbox, so enable the new drivers.
Signed-off-by: Mike Frysinger vap...@gentoo.org
---
include/configs/sandbox.h |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index
Hi Mike,
On Fri, Jan 20, 2012 at 11:05 AM, Mike Frysinger vap...@gentoo.org wrote:
On Tuesday 10 January 2012 19:45:52 Simon Glass wrote:
--- a/arch/sandbox/cpu/os.c
+++ b/arch/sandbox/cpu/os.c
+static struct option long_options[] = {
constify
Done
+void os_usage(int err)
+{
+ if
This adds support for a controlling fdt, mirroring the ARM implementation.
Signed-off-by: Simon Glass s...@chromium.org
---
Changes in v3:
- Use #if defined()..#elif defined, instead of #ifdef..#elif defined
arch/sandbox/include/asm/global_data.h |1 +
arch/sandbox/lib/board.c
Enable the new GPIO driver for sandbox.
Signed-off-by: Simon Glass s...@chromium.org
---
Changes in v3:
- Reduce number of GPIOs from 224 to 20
include/configs/sandbox.h |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/include/configs/sandbox.h
This adds simple command-line parsing to sandbox. The idea is that it
sets up the state with options provided, and this state can then be
queried later, as needed.
For now we just allow it to run a command.
Passing a command to U-Boot on stdin is not as convenient IMO.
The parsing code is in
This provides a way of simulating GPIOs by setting values which are seen
by the normal gpio_get/set_value() calls.
Signed-off-by: Simon Glass s...@chromium.org
---
Changes in v2:
- Fix gpio_direction_output() to actually set the value
- Use generic GPIO command and interface
Changes in v3:
-
In order to pass command line arguments to sandbox we need to be able
to act on them. So take control back at the end of board_init_r() from
where we can call the main loop or do something else.
Signed-off-by: Simon Glass s...@chromium.org
---
Changes in v2:
- Call cpu_main_loop() from
This provides a way for callers to create files for writing. We define
flags which mirror the POSIX values.
Another approach would be to translate the flags at runtime. Perhaps we can
leave to whoever wants to port this to another OS?
Signed-off-by: Simon Glass s...@chromium.org
---
Changes in
Enable fdt code and safe snprintf() options for sandbox.
Signed-off-by: Simon Glass s...@chromium.org
---
include/configs/sandbox.h |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index 10565e6..6790216 100644
The state exists through the life of U-Boot. It can be adjusted by command
line options and perhaps later through a config file. It is available
to U-Boot through state_...() calls (within sandbox code).
Signed-off-by: Simon Glass s...@chromium.org
---
arch/sandbox/cpu/Makefile
Hi Mike,
On Sun, Jan 22, 2012 at 10:30 PM, Mike Frysinger vap...@gentoo.org wrote:
Follow up patches want to be able to seek fd's.
Signed-off-by: Mike Frysinger vap...@gentoo.org
---
arch/sandbox/cpu/os.c | 5 +
include/os.h | 10 ++
2 files changed, 15
Hi,
On Sun, Jan 22, 2012 at 6:16 PM, hanumant hanuman...@gmail.com wrote:
Hi
I am getting DTC when compiling dts file with CONFIG_OF_CONTROL.
The message says that it cannot find skeleton.dtsi though its placed
in the same directory as the dts file. I notice that if i remove this
line
Hi,
On Thu, Jan 19, 2012 at 12:56 AM, Dirk Behme dirk.be...@de.bosch.com wrote:
From: Eric Miao eric.m...@linaro.org
Ignore the return value of eth_getenv_enetaddr_by_index(), and if it
fails, fall back to use dev-enetaddr, which could be filled up by
the ethernet device driver:
With the
On Monday 23 January 2012 00:27:56 Simon Glass wrote:
On Fri, Jan 20, 2012 at 10:54 AM, Mike Frysinger wrote:
On Tuesday 10 January 2012 19:45:45 Simon Glass wrote:
This adds support for a controlling fdt, mirroring the ARM
implementation.
OK, but what's the point if we aren't doing
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