Hi Frank,
On 11/14/2013 06:20 PM, Frank Ihle wrote:
Hi everybody
I'm writing you since you have been mentioned in the README as help
I
got this ARM9 SAM9G25, and i try to use it with embedded linux, I
already made the images but there's an Error on the target while booting which says
"No Na
BCH8_ECC scheme implemented in omap_gpmc.c driver has following favours
+---+-+-+
|ECC Scheme | ECC Calculation | Error Detection |
+---+-+-+
|OMAP
*changes in v9*
(Important) As this patch series was becoming bulky and had many un-related
patches, so it has been split into two parts.
Part-1: Current patch series focuses on cleaning up GPMC and ELM drivers
maintaining existing functionality. And update ecc-scheme selection
mec
This patch adds new CONFIG_NAND_OMAP_ECCSCHEME, replacing other distributed
CONFIG_xx used for selecting NAND ecc-schemes.
This patch aims at solving following issues.
1) Currently ecc-scheme is tied to SoC platform, which prevents user to select
other ecc-schemes also supported in hardware. li
GPMC controller is common IP to interface with both NAND and NOR flash devices.
Also, it supports max 8 chip-selects, which can be independently connected to
any of the devices.
But ROM code expects the boot-device to be connected to only chip-select[0].
Thus to resolve conflict between NOR and NAN
ELM hardware engine which is used for ECC error detection, is present on all
latest OMAP SoC (like OMAP4xxx, OMAP5xxx, DRA7xxx, AM33xx, AM43xx). Thus ELM
driver should be moved to common drivers/mtd/nand/ folder so that all SoC
having on-chip ELM hardware engine can re-use it.
This patch has follow
Hi Matti,
I have recently posted another version of patch-set, (splitting the patch
series into two parts).
I was able to boot kernel on beaglebone-LT (white) + x16 NAND cape,
using UBIFS flashed via u-boot using following updates:
(a) Patch to add beaglebone pin-mux support
Hi Stefano,
On Wed, 2013-11-13 at 10:04 +0100, Stefano Babic wrote:
> Hi Giuseppe,
>
> On 11/11/2013 18:11, Giuseppe Pagano wrote:
> > Add Ethernet and networking support on uDoo board (FEC + phy Micrel
> > KSZ9031).
> >
> > Signed-off-by: Giuseppe Pagano
> > CC: Stefano Babic
> > CC: Fabio E
Is there an existing mailing list for some other open source project
that uses a gerrit server in something like what would be a model for
the way U-Boot would use it?
It might be instructive to watch that list to see how the interaction
with the developers goes.
Thanks,
Jim
On 11/14/2013 0
On 15-11-13 14:55, James Chargin wrote:
Is there an existing mailing list for some other open source project
that uses a gerrit server in something like what would be a model for
the way U-Boot would use it?
Coreboot?
oliver
It might be instructive to watch that list to see how the interactio
Il 15/11/2013 15:12, Oliver Schinagl ha scritto:
On 15-11-13 14:55, James Chargin wrote:
Is there an existing mailing list for some other open source project
that uses a gerrit server in something like what would be a model for
the way U-Boot would use it?
Coreboot?
OpenOCD
oliver
It might
Pekon,
Great to hear that you have managed in that. I tried that with previous
patch sets (and re-writing beaglebone paches). Result was such that oob
printout from u-boot had full of ff.
Well, partition map was different on u-boot and Linux sides. However,
partition that I tried to acces was in th
Previous uDoo configuration adopts register settings for DDR3, clock, muxing,
etc. taken from Nitrogen6x. uDoo schematics is rather different from that board,
and it needs customized setting for most of the registers.
All this changes can be considered atomical since it is part of initial support
o
Move setup_sata function definition from platform file nitrogen6x.c
to arch/arm/imx-common/sata.c to avoid code duplication.
Signed-off-by: Giuseppe Pagano
CC: Stefano Babic
CC: Fabio Estevam
CC: Eric Nelson
---
Changes in v2:
- Split previous patch between nitrogen6x udoo code changes.
a
Add Ethernet and networking support on uDoo board (FEC +phy Micrel KSZ9031).
Ethernet speed is currently limited to 10/100Mbps.
Signed-off-by: Giuseppe Pagano
Tested-by: Fabio Estevam
CC: Stefano Babic
CC: Fabio Estevam
---
Changes in v2:
- Improve description and comment.
- uDoo does not
Add SATA support on uDoo Board.
Signed-off-by: Giuseppe Pagano
CC: Stefano Babic
CC: Fabio Estevam
---
Changes in v2:
- Split previous patch between nitrogen6x udoo code changes.
board/udoo/udoo.c |4
include/configs/udoo.h | 12
2 files changed, 16 insertions(
uDoo uses APX823-31W5 watchdog chip. Timeout is about 1.2 seconds.
To disabled watchdog during kernel boot, WDI pin of that chip needs to be
in "high impedance" state. I.mx6 gpio configuration does not contemplate
tristate, so pin is set as input in high impedance.
Signed-off-by: Giuseppe Pagano
In 6789e84 we update u-boot-spl.lds for OMAP to ensure we include
adapter information, as we use i2c during SPL. However, the regex used
also means we included commands that may have been built. On omap5_uevm
this leads to a failure as we include the command from the do_tca642x
command, and fail
On Thu, Nov 07, 2013 at 11:42:57AM -0500, Tom Rini wrote:
> Based on the definitive guide to EMIF configuration[1] certain registers
> that we have been modifying (and are documented registers) should be
> left in their reset values rather than modified. This has been tested
> on AM335x GP EVM and
On Fri, Nov 15, 2013 at 12:30:12AM +0100, Marek Vasut wrote:
> Hi Eric,
>
> > Thanks Marek,
> >
> > On 11/14/2013 02:22 PM, Marek Vasut wrote:
> > > Dear Eric Nelson,
> > >
> > > +Albert, Tom
> > >
> > >> These can be used in bootcmd to produce DTB file names.
> > >>
> > >> set_board_env() all
Dear Vadim Bendebury (вб),
In message
you wrote:
>
> - upload all patches to gerrit
> - go to the web interface of the first patch in the series (by this
> time gerrit would have a stack of patches showing their dependencies),
> click on "review" - at this point gerrit would open a form to type
On Fri, Nov 15, 2013 at 08:18:43PM +0100, Wolfgang Denk wrote:
> Dear Vadim Bendebury (),
>
> In message
> you
> wrote:
> >
> > - upload all patches to gerrit
> > - go to the web interface of the first patch in the series (by this
> > time gerrit would have a stack of patches showing their
On Thu, Nov 14, 2013 at 07:22:23PM -0200, Otavio Salvador wrote:
> On Thu, Nov 14, 2013 at 7:17 PM, Tom Rini wrote:
> > On Thu, Nov 14, 2013 at 12:59:05PM -0800, Vadim Bendebury () wrote:
> >> On Thu, Nov 14, 2013 at 11:54 AM, Tom Rini wrote:
> >> > On Tue, Nov 12, 2013 at 11:46:35AM -0800, V
On Thu, Nov 14, 2013 at 03:43:03PM -0800, Vadim Bendebury () wrote:
> On Thu, Nov 14, 2013 at 1:17 PM, Tom Rini wrote:
> > On Thu, Nov 14, 2013 at 12:59:05PM -0800, Vadim Bendebury () wrote:
> >> On Thu, Nov 14, 2013 at 11:54 AM, Tom Rini wrote:
> >> > On Tue, Nov 12, 2013 at 11:46:35AM -
On Fri, 2013-11-15 at 15:38 +0530, Pekon Gupta wrote:
> ELM hardware engine which is used for ECC error detection, is present on all
> latest OMAP SoC (like OMAP4xxx, OMAP5xxx, DRA7xxx, AM33xx, AM43xx). Thus ELM
> driver should be moved to common drivers/mtd/nand/ folder so that all SoC
> having on
On Fri, 2013-11-15 at 15:38 +0530, Pekon Gupta wrote:
> diff --git a/drivers/mtd/nand/omap_gpmc.c b/drivers/mtd/nand/omap_gpmc.c
> index c828859..532fbed 100644
> --- a/drivers/mtd/nand/omap_gpmc.c
> +++ b/drivers/mtd/nand/omap_gpmc.c
> @@ -15,15 +15,15 @@
> #include
> #include
> #include
> -
On 15 November 2013 21:08, Tom Rini wrote:
> On Thu, Nov 14, 2013 at 03:43:03PM -0800, Vadim Bendebury () wrote:
>> On Thu, Nov 14, 2013 at 1:17 PM, Tom Rini wrote:
>> > On Thu, Nov 14, 2013 at 12:59:05PM -0800, Vadim Bendebury () wrote:
>> >> On Thu, Nov 14, 2013 at 11:54 AM, Tom Rini w
On Fri, Nov 15, 2013 at 10:00:00PM +0100, Michal Suchanek wrote:
> On 15 November 2013 21:08, Tom Rini wrote:
[snip]
> > No, what I mean is, for the casual developer, having to setup a few
> > things just to post a patch might be too high a hurdle to bother with.
> > I suspect as Otavio suggested,
Make PowerPC specific code conditional so ARM SoCs can reuse
this driver. Add DDR3 driver for ARM.
Signed-off-by: York Sun
---
Change log
v2: Replace macro CONFIG_SYS_FSL_DDR_ARM_GEN3 with
CONFIG_SYS_FSL_DDRC_ARM_GEN3
Updated README
README |3 +
drivers/ddr/
Freescale IFC controller has been used for mpc8xxx. It will be used
for ARM-based SoC as well. This patch moves the driver to driver/misc
and fix the header file includes.
Signed-off-by: York Sun
---
Change log
v2: Move to driver/misc instead of driver/mtd
arch/powerpc/cpu/mpc85xx/cpu.c
Some DDR registers' fields have expanded to accommodate larger values.
These changes are backward compatible. Some fields are removed for newer
DDR controllers. Writing to those fields are safely ignored.
TIMING_CFG_2 register is fixed. Additive latency is added to RD_TO_PRE
automatically. It was
The DRAM base has been zero for Power SoCs. It could be non-zero
for ARM SoCs. Use a macro instead of hard-coding to zero.
Signed-off-by: York Sun
---
Change log
v2: no change since v1
drivers/ddr/fsl/main.c |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/d
2013/11/12 Gabor Juhos :
> The physical base address of the NOR flash is 0x1e00
> on the Malta boards. The hardware also maps the first 4MiB
> of the flash into the 0x1fc0-0x1fff range.
>
> Currently, U-Boot uses the mapped address to access the
> flash, which does not work in recent qe
Hi Tom,
please pull a fix for Malta board for qemu-1.6 and newer.
The following changes since commit 63c4f17b2f8017d22241522a48c765073b8791b0:
cm_t35: use scf0403 driver (2013-11-12 10:12:07 +0100)
are available in the git repository at:
git://git.denx.de/u-boot-mips.git master
for you to
Dear Tom,
In message <20131115194059.GI420@bill-the-cat> you wrote:
>
> Depends on which part of the flow? You stopped using CVS at some point.
> And many of us have switched from bk or other tools, to git. So turning
> "git send-email ..." into "git push ..." will only suck for a bit.
Agreed.
Dear Michal,
In message
you wrote:
>
> You need patch(1) to generate a patch and subscribe to mailing list to post
> it.
No. You can send mail even if not subscribed. The mail will be
moderated then, but usually this is just a minor delay - typically
less than an hour before it shows up on t
Dear Tom,
In message <20131115213415.GM420@bill-the-cat> you wrote:
>
> I'm not saying it's an insurmountable hurdle, and if we take the
> approach that people doing more than a one-off submission need to use
> gerrit, we would probably survive.
Are any of the Linux sub-trees managed by gerrit?
Wolfgang,
On Fri, Nov 15, 2013 at 9:21 PM, Wolfgang Denk wrote:
> In message <20131115213415.GM420@bill-the-cat> you wrote:
>>
>> I'm not saying it's an insurmountable hurdle, and if we take the
>> approach that people doing more than a one-off submission need to use
>> gerrit, we would probably
From: Prabhakar Kushwaha
nand_ecclayout is present in mtd.h at Linux.
Move this structure to mtd.h to comply with Linux.
Also, increase the ecc placement locations to 640 to suport device having
writesize/oobsize of 8KB/640B. This means that the maximum oobsize has gone
up to 640 bytes and conse
On Sat, Nov 16, 2013 at 12:16:17AM +0100, Wolfgang Denk wrote:
> Dear Tom,
>
> In message <20131115194059.GI420@bill-the-cat> you wrote:
> >
> > Depends on which part of the flow? You stopped using CVS at some point.
> > And many of us have switched from bk or other tools, to git. So turning
>
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