Hi Wolfgang,
> Why the heck does flash_is_busy() return 0 when the flashobviously is
> still busy?
Does this use the toggle bit detection? I saw the same symptoms
with Nios II. Basically, the memory controller was reading the
16-bit flash twice to obtain a full 32-bit word, then returning just
th
Thomas,
Applied to: git://git.denx.de/u-boot-nios.git next
Thanks,
--Scott
Thomas Chou wrote:
> There is a limitation (or bug?) of nios2 toolchain. The nios2 gcc
> didn't generate correct code when the reset vector is passed as a
> constant. It just generated a direct "call", which was wrong whe
Dear Wolfgang,
The following changes since commit bd2313078114c4b44c4a5ce149af43bcb7fc8854:
Wolfgang Denk (1):
Merge branch 'master' of ssh://gemini/home/wd/git/u-boot/master
are available in the git repository at:
git://git.denx.de/u-boot-nios.git next
Thomas Chou (2):
ni
Gentlemen,
First, my apologies for ignoring this thread for so long.
As I recall, I was the person that added this file to ppcboot
almost 7 years ago when I added the first Book E support.
Matthias Fuchs wrote:
> Did you have a look into include ppc440.h?
I took a pretty close look. There's sti
See comments.
> diff --git a/lib_nios2/bootm.c b/lib_nios2/bootm.c
> index 53fd569..1e8034b 100644
> --- a/lib_nios2/bootm.c
> +++ b/lib_nios2/bootm.c
> @@ -2,6 +2,9 @@
> * (C) Copyright 2003, Psyent Corporation
> * Scott McNutt
> *
> + * (C) Copyright 200
Wolfgang Wegner wrote:
> Dear Scott, Wolfgang,
>
> On Tue, Jul 21, 2009 at 02:02:43PM -0400, Scott McNutt wrote:
>> ... for a two line bug fix?
>>
>> This is hardly a valid reason to claim copyright on the module.
>>
>> This practice will only discourage
The linker scripts in examples/standalone are no longer
necessary since STANDALONE_LOAD_ADDR covers the original
purpose of the scripts.
Regards,
--Scott
>From 57baa379cf2f67df89a5c6052767fd25daff20bd Mon Sep 17 00:00:00 2001
From: Scott McNutt
Date: Mon, 23 Nov 2009 15:54:25 -0500
Subj
Removed unused variables from lib_nios2/board.c
Regards,
--Scott
>From de03825386eaedb5e17261dd87cde86e9a764ba9 Mon Sep 17 00:00:00 2001
From: Scott McNutt
Date: Mon, 23 Nov 2009 16:29:40 -0500
Subject: [PATCH] Nios2: Fix compiler warnings in lib_nios2/board.c (unused
variables)
Signed-off
ios2/bootm.c
>> index 53fd569..1e8034b 100644
>> --- a/lib_nios2/bootm.c
>> +++ b/lib_nios2/bootm.c
>> @@ -2,6 +2,9 @@
>> * (C) Copyright 2003, Psyent Corporation
>> * Scott McNutt
>> *
>> + * (C) Copyright 2009, Imagos sas
>> + * R
gunzip input data integrity
problem due to
Scott McNutt (2):
Nios2/Nios: Remove unnecessary (residual) linker Nios command
scripts from
Nios2: Fix compiler warnings in lib_nios2/board.c (unused variables)
examples/standalone/nios.lds | 61 ---
examples
>> 3) Can U-Boot be compiled with GreenHills compiler, or is it best to
>> crosscompile with GNU ?
>
> I have no idea if or how thee GH tools work, or if anybody ever tried
> or even succeeded building U-Boot with them. If you want reliable
> results quickly you are most probably better off w
Thomas,
This patch ignored due to your subsequent patch (03/14/2010).
Regards,
--Scott
Thomas Chou wrote:
> Signed-off-by: Thomas Chou
> ---
> include/asm-nios2/unaligned.h | 19 +++
> 1 files changed, 19 insertions(+), 0 deletions(-)
> create mode 100644 include/asm-nios2/u
Applied.
Best Regards,
--Scott
Thomas Chou wrote:
> The patch follows the asm-generic/unaligned.h patch from
> Mike Frysigner.
>
> Signed-off-by: Thomas Chou
> ---
> include/asm-nios2/unaligned.h |1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
> create mode 100644 include/asm-nio
Renato,
Patch applied to the nios2 tree.
I think it's time to consider moving the nios2 header files
into include/asm-nios before the top-level include gets
too polluted.
Regards,
--Scott
Renato Andreola wrote:
> From d7a79fc4e5a3ebc6a1ca5c23500e3f2f1c3b33c2 Mon Sep 17 00:00:00 2001
> From: Re
Wolfgang,
The following changes since commit f1fdc42e5efb9e3b6d0dd3b605d0848d3ca8a039:
Wolfgang Denk (1):
Merge branch 'master' of git://git.denx.de/u-boot-video
are available in the git repository at:
git://git.denx.de/u-boot-nios.git master
Renato Andreola (1):
nios2: Ad
Hi All,
When an IP block can be shared among several different
architectures, where should the _header_ files be located?
Examples of such blocks would be OpenCores peripherals,
Altera peripherals, etc.
Some peripherals may not need to export any interfaces,
so no header file is necessary. But t
The standard Altera UART & JTAG UART as well as the OpenCores
YANU driver are now in individual files in drivers/serial
rather than a single file uner cpu/nios2.
Signed-off-by: Scott McNutt
---
cpu/nios2/Makefile|2 +-
cpu/nios2/serial.c|
Applied.
Thank you,
--Scott
Thomas Chou wrote:
> Just pull in asm-generic.
>
> Signed-off-by: Thomas Chou
> ---
> include/asm-nios2/errno.h |1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
> create mode 100644 include/asm-nios2/errno.h
>
> diff --git a/include/asm-nios2/errno.h b/
Applied.
Thank you,
--Scott
Thomas Chou wrote:
> Copy from linux header. This is needed for generic bitops.
>
> Signed-off-by: Thomas Chou
> ---
> include/asm-nios2/system.h | 33 +
> 1 files changed, 33 insertions(+), 0 deletions(-)
>
> diff --git a/include/a
Applied.
Thank you,
--Scott
Thomas Chou wrote:
> These are needed to use ubi/ubifs.
>
> Signed-off-by: Thomas Chou
> ---
> include/asm-nios2/bitops.h| 14 +--
> include/asm-nios2/bitops/atomic.h | 189
> +
> include/asm-nios2/bitops/ffs.h
Applied.
Thank you,
--Scott
Thomas Chou wrote:
> This is needed for jffs2 support.
>
> Signed-off-by: Thomas Chou
> ---
> include/linux/stat.h |2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/include/linux/stat.h b/include/linux/stat.h
> index 2ce1c25..cef6369 100
Signed-off-by: Scott McNutt
---
lib_nios2/board.c |8
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/lib_nios2/board.c b/lib_nios2/board.c
index 41d3297..311d66c 100644
--- a/lib_nios2/board.c
+++ b/lib_nios2/board.c
@@ -139,6 +139,14 @@ void board_init (void
Mike Frysinger wrote:
> On Sunday 21 March 2010 13:37:53 Scott McNutt wrote:
>> +WATCHDOG_RESET ();
>> +puts ("Net: ");
>
> considering serial drivers' putc() should be calling watchdog reset, does
> this
> really make sense here ?
No
Signed-off-by: Scott McNutt
---
cpu/nios2/epcs.c | 12
1 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/cpu/nios2/epcs.c b/cpu/nios2/epcs.c
index 483b249..a2e3fe3 100644
--- a/cpu/nios2/epcs.c
+++ b/cpu/nios2/epcs.c
@@ -207,6 +207,8 @@ static void epcs_status_wr
The outx/writex macros were using writex(addr, val) rather than
the standard writex(val, addr), resulting in incompatibilty with
architecture independent components. This change set uses standard
parameter order.
Signed-off-by: Scott McNutt
---
board/altera/common/AMDLV065D.c
Signed-off-by: Scott McNutt
---
lib_nios2/board.c |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/lib_nios2/board.c b/lib_nios2/board.c
index 41d3297..8ec66a3 100644
--- a/lib_nios2/board.c
+++ b/lib_nios2/board.c
@@ -139,6 +139,13 @@ void board_init (void
Applied.
Thanks,
--Scott
Thomas Chou wrote:
> This patch adds the driver of altera spi controller, which is also
> used as epcs/spi flash controller.
>
> With the spi_flash driver, they can replace the epcs driver at
> cpu/nios2/epcs.c.
>
> Signed-off-by: Thomas Chou
> ---
> drivers/spi/Makefi
> On Monday 22 March 2010 23:36:19 Thomas Chou wrote:
>> +#include
>> +#include
>> +#include
>> +#include
>> +#include
>
> side note, but am i the only one who thinks nios headers in include/ is bad
> mojo ?
No. It's definitely bad mojo ... and has been for years (along with
many other head
Hi Thomas,
Patch is reject.
> diff --git a/cpu/nios2/start.S b/cpu/nios2/start.S
> index 31cd5b0..61784d8 100644
> --- a/cpu/nios2/start.S
> +++ b/cpu/nios2/start.S
> @@ -98,6 +98,17 @@ _cur: movhi r5, %hi(_cur - _start)
> stwio r7, 0(r5)
^
The existing code uses stxi
Thomas,
Please test your patches _before_ you post them. When you post
three versions of the same patch all within thirty minutes, you
do little to build any confidence in their quality or your
reputation.
Regards,
--Scott
___
U-Boot mailing list
U-Boo
CONFIG_SYS_HZ was being calculated (incorrectly) in nios2 configuration
headers. Updated comments to accurately describe timebase macros.
Signed-off-by: Scott McNutt
---
include/configs/EP1C20.h | 14 --
include/configs/EP1S10.h | 14 --
include/configs
Signed-off-by: Scott McNutt
---
board/altera/common/AMDLV065D.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/board/altera/common/AMDLV065D.c b/board/altera/common/AMDLV065D.c
index 72b0a9f..7a1b4d3 100644
--- a/board/altera/common/AMDLV065D.c
+++ b/board/altera
> So it might be cleaner to let user define the HZ as the actual tick rate
> and increase the tick count by one in the tmr_isr.
This was discussed/debated thoroughly over the past year:
CONFIG_SYS_HZ at 1000 is mandatory.
>
> -timestamp += CONFIG_SYS_NIOS_TMRMS;
> +timestamp++;
This me
Thomas,
Applied.
Theank you,
--Scott
Thomas Chou wrote:
> This patch adds bootargs passing to nios2 linux.
>
> The args passing is enabled with,
> r4 : 'NIOS' magic
> r5 : pointer to initrd start
> r6 : pointer to initrd end
> r7 : pointer to command line
>
> Signed-off-by: Thomas Chou
> ---
Hi Wolfgang,
Do we have a network drivers custodian? ... or should I just handle
this patch through the nios repository? I'm guessing that this will
only be used with nios2 in the near term. I'm not sure if any Microblaze
(Xilinx) folks have worked with this -- perhaps Michal can comment?
Regards
Hi Thomas,
Thomas Chou wrote:
> On 03/31/2010 10:09 AM, Scott McNutt wrote:
>>> So it might be cleaner to let user define the HZ as the actual tick rate
>>> and increase the tick count by one in the tmr_isr.
>>>
>> This was discussed/debated thoroughly
establishing
the base timestamp with get_timer(0), provided reset_timer()
resets the hardware timer (rather than simply resetting only the
timestamp). This has the effect of synchronizing the interrupts
(and the advance of the timestamp) with the timing loop.
Signed-off-by: Scott McNutt
Michal Simek wrote:
> Scott McNutt wrote:
>>CONFIG_SYS_HZ was being calculated (incorrectly) in nios2
>> configuration
>>headers. Updated comments to accurately describe timebase macros.
>>
>> Signed-off-by: Scott McNutt
>> -
Michal,
>> It would indeed be more efficient -- perhaps a common header for
>> the Altera boards when time permits.
>
> :-) It is not just to be more efficient.
> 1. Save u-boot size
> 2. If is only one place where it is defined than you don't need to spend
> time to fix all boards which are ver
Wolfgang,
The following changes since commit ffa37fc98d71ef930bccd4e9eed37f6ce6b4d6af:
Wolfgang Denk (1):
Merge branch 'next'
are available in the git repository at:
git://git.denx.de/u-boot-nios.git master
Scott McNutt (7):
nios2: Move serial drivers to indivi
Signed-off-by: Scott McNutt
---
arch/nios2/config.mk|2 +
arch/nios2/cpu/u-boot.lds | 135 ++
board/altera/ep1c20/u-boot.lds | 135 --
board/altera/ep1s10/u-boot.lds | 135
Rev. A support
are available in the git repository at:
git://git.denx.de/u-boot-nios.git master
Scott McNutt (1):
nios2: Move individual board linker scripts to common script in
cpu tree.
arch/nios2/config.mk |2 +
{board/altera/ep1c20 => a
Wolfgang,
Wolfgang Denk wrote:
> Um... Scott, I have a few other NIOS2 related patches in my queue
> that seem to be pending, could you please have a look at these?
>
> 03/25 Thomas Chou [PATCH v2] nios2: add dma_alloc_coherent with
> asm-nios2/dma-mapping.h
> 03/27 Thomas Chou [PATCH] nios2:
Thomas,
Thomas Chou wrote:
> This patch adds a gpio based status led driver. The led mask
> is used to specify the gpio pin.
>
> Signed-off-by: Thomas Chou
> ---
> board/altera/common/gpioled.c | 30 ++
> 1 files changed, 30 insertions(+), 0 deletions(-)
> create
Thomas Chou wrote:
> On 04/20/2010 09:19 PM, Scott McNutt wrote:
>>> +void __led_init(led_id_t mask, int state)
>>> +{
>>> +gpio_direction_output(mask, (state == STATUS_LED_ON) ? 0 : 1);
>>
>>
>> The direction register only exists when the PIO
Hi Chris,
Ira W. Snyder wrote:
>> My problem:
>> If I have an in-memory filesystem on my board (the ramdisk), and I have the
>> entire 256MB of memory accessible to the host over the PCI bus, you'd think
>> I could write a tool (or find a tool) that I could point at a block of
>> physical memory a
Hi Thomas,
Thomas Chou wrote:
> The example configuration files of nios2-generic board can generated
> binary to run on the EP1C20, EP1S10, and EP1S40 boards. So the three
> boards can be removed.
>
> With nios2-generic approach, the fpga parameter header file can
> be generated from hardware des
Applied. Thanks.
--Scott
Thomas Chou wrote:
> This patch allow boards to override the default link script.
>
> Signed-off-by: Thomas Chou
> ---
> arch/nios2/config.mk |2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/arch/nios2/config.mk b/arch/nios2/config.mk
> in
Applied. Thanks.
--Scott
Thomas Chou wrote:
> This patch toggles power to reset the cf card.
>
> Signed-off-by: Thomas Chou
> ---
> more checkpatch.pl fixes
>
> board/altera/common/cfide.c | 33 +
> 1 files changed, 33 insertions(+), 0 deletions(-)
> create m
Applied. Thanks.
--Scott
Thomas Chou wrote:
> This patch adds 64 bits swab support. Most 32 bits processors use
> this. We need 64 bits swab for UBI.
>
> Signed-off-by: Thomas Chou
> ---
> arch dir reorganized.
>
> arch/nios2/include/asm/byteorder.h |6 ++
> 1 files changed, 6 insertio
Applied. Thanks.
--Scott
Thomas Chou wrote:
> This function return cache-line aligned allocation which is mapped
> to uncached io region.
>
> Signed-off-by: Thomas Chou
> ---
> arch dir reorganized.
>
> arch/nios2/include/asm/dma-mapping.h | 23 +++
> 1 files changed, 23
Wolfgang Denk wrote:
>
> Um... Scott, I have a few other NIOS2 related patches in my queue
> that seem to be pending, could you please have a look at these?
>
> 03/25 Thomas Chou [PATCH v2] nios2: add dma_alloc_coherent with
> asm-nios2/dma-mapping.h
Applied resubmission:
04/16 Thomas Chou [PA
Applied. Thanks.
--Scott
Thomas Chou wrote:
> This patch adds an option to bypass output waiting when there
> is no jtag connection. This allows the jtag uart work similar
> to a serial uart, ie, boot even without connection.
>
> This option is enabled with,
>
> Signed-off-by: Thomas Chou
> ---
Applied. Thanks.
--Scott
Thomas Chou wrote:
> Global interrupt should be disabled from the beginning.
>
> Signed-off-by: Thomas Chou
> ---
> arch/nios2/cpu/start.S |9 -
> 1 files changed, 4 insertions(+), 5 deletions(-)
>
> diff --git a/arch/nios2/cpu/start.S b/arch/nios2/cpu/star
Applied. Thanks.
--Scott
Thomas Chou wrote:
> This patch fixes error when CONFIG_SYS_NO_FLASH. And adds
> nand flash and mmc initialization, which should go before
> env initialization.
>
> Signed-off-by: Thomas Chou
> ---
> v3 include mmc.h and nand.h.
> v2 arch dir reorganized.
>
> arch/nios
Hi Thomas,
Thomas Chou wrote:
>>> With nios2-generic approach, the fpga parameter header file can
>>> be generated from hardware designs using tools. Porting u-boot for
>>
>> What tools are you referring to?
> 2. sopc-create-config-files
>
> The script is available at
>
> http://sopc.et.ntust
Dear Wolfgang,
The following changes since commit 6e5fb4eec3702a13770769a5a48a9423aa68ee9c:
Wolfgang Denk (1):
Merge branch 'master' of git://git.denx.de/u-boot-mmc
are available in the git repository at:
git://git.denx.de/u-boot-nios.git next
Thomas Chou (8):
nios2: allow
Hi Wolfgang,
Thomas Chou wrote:
> On 04/25/2010 06:32 AM, Wolfgang Denk wrote:
>>
>> I mean, which board in U-Boot uses this code? I didn't find any.
I think the most accurate answer is both "all" and "none" ... and
I'm not trying to be funny or disrespectful in any way. It's just
so very easy to
Thomas Chou wrote:
> This patch adds gpio support of Altera PIO component to the
> nios2-generic board. Though it drives only gpio_led at the
> moment, it supports bidirectional port to control bit-banging
> I2C, NAND flash busy status or button switches, etc.
>
> Signed-off-by: Thomas Chou
> ---
Thomas Chou wrote:
> On 04/30/2010 10:24 PM, Scott McNutt wrote:
>> Thomas Chou wrote:
>>> This patch adds gpio support of Altera PIO component to the
>>> nios2-generic board. Though it drives only gpio_led at the
>>> moment, it supports bidirectional port
Dear Wolfgang,
Wolfgang Denk wrote:
> Dear Thomas Chou,
>
> In message <4bd7b0b3.3010...@wytron.com.tw> you wrote:
>> I sent a patch to enable some peripherals on the nios2-generic board.
>>
>> 04/28 [PATCH v2] nios2: add epcs, gpio led and mmc_spi to nios2-generic
>>
>> This patch should be appl
Wolfgang Denk wrote:
> In message <4be42048.7000...@ge.com> you wrote:
>> This did not happen when I last updated on March 22nd and
>> I have not updated my tools at all.
>
> Then you are in an excellent position to run git bisect and find out
> which exact commit is responsible for the changed be
Wolfgang Denk wrote:
> Ah. With "USE_PRIVATE_LIBGCC=yes" I see this one:
>
> undefined reference to `__aeabi_uldivmod'
>
> Note that this is __aeabi_uldivmod, not __udivdi3.
>
>
> Which version of compiler / which tool chain are you using?
gcc 4.1.2
--Scott
Added to: git://git.denx.de/u-boot-nios.git 'next'
Thank you,
--Scott
Thomas Chou wrote:
> Added this for mmc_spi driver. Though altera spi core does not
> support programmable speed. It is fixed when configured in
> sopc-builder.
>
> Signed-off-by: Thomas Chou
> ---
> drivers/spi/altera_spi
Added to: git://git.denx.de/u-boot-nios.git 'next'
Thank you,
--Scott
Thomas Chou wrote:
> This is consistent with nios2-linux. And resolved the warning,
>
> cmd_nvedit.c: In function `do_env_export':
> cmd_nvedit.c:660: warning: size_t format, ssize_t arg (arg 3)
>
> Signed-off-by: Thomas Ch
Added to: git://git.denx.de/u-boot-nios.git 'next'
Thank you,
--Scott
Thomas Chou wrote:
> Signed-off-by: Thomas Chou
> ---
> arch/nios2/include/asm/gpio.h|6 ++
> board/altera/nios2-generic/custom_fpga.h |1 +
> board/altera/nios2-generic/gpio.c|6 ++
>
Added to: git://git.denx.de/u-boot-nios.git 'next'
Thank you,
--Scott
Thomas Chou wrote:
> Signed-off-by: Thomas Chou
> ---
> arch/nios2/include/asm/gpio.h |6 ++
> board/altera/nios2-generic/gpio.c |5 +
> 2 files changed, 11 insertions(+), 0 deletions(-)
>
> diff --git a
Thomas,
Applied to git://git.denx.de/u-boot-nios.git next
Thanks,
--Scott
Thomas Chou wrote:
> Follow commit 8ae86b76c648d8bef97241c78e2fddb1c4f164d3
> which changed the variable name.
>
> Fix this error,
> nios2-elf-ld: invalid hex number `-o'
>
> Signed-off-by: Thomas Chou
> ---
> for u-boo
Dear Wolfgang,
The following changes since commit 535abb96fb665402894b820f934deaca61ce3d3e:
Wolfgang Denk (1):
Merge branch 'master' of git://git.denx.de/u-boot-nand-flash
are available in the git repository at:
git://git.denx.de/u-boot-nios.git next
Thomas Chou (1):
nios2
Hi Graeme,
Graeme Russ wrote:
> There is no need to use get_timer() and reset_timer() and there are build
I must have missed something WRT reset_timer() -- my apologies
if I'm covering old ground.
When the timestamp is incremented using an interrupt that occurs with
a period greater than 1 ms, w
Dear Graeme,
Graeme Russ wrote:
> On 23/05/11 22:19, Scott McNutt wrote:
>> Hi Graeme,
>>
>> Graeme Russ wrote:
>>> There is no need to use get_timer() and reset_timer() and there are build
>> I must have missed something WRT reset_timer() -- my apologies
>&
Graeme Russ wrote:
> Dear Reinhard,
>
> On Tue, May 24, 2011 at 3:31 PM, Reinhard Meyer
> wrote:
>> I know its futile to repeat what I suggested about 9 months ago...
>>
>> Since get_timer() is only used (to my knowledge) to break out of
>> loops that do not terminate normally because an expected
Graeme Russ wrote:
> OK, let's wind back - My original suggestion made no claim towards changing
> what the API is used for, or how it looks to those who use it (for all
> practical intents and purposes). I suggested:
> - Removing set_timer() and reset_timer()
> - Implement get_timer() as a platf
Graeme Russ wrote:
> Hi Scott,
>
> On 25/05/11 22:36, Scott McNutt wrote:
>> Graeme Russ wrote:
>>> OK, let's wind back - My original suggestion made no claim towards changing
>>> what the API is used for, or how it looks to those who use it (for all
Graeme Russ wrote:
> Hi Scott,
>
> On Wednesday, May 25, 2011, Scott McNutt wrote:
>> Graeme Russ wrote:
>>
>> Hi Scott,
>>
>> On 25/05/11 22:36, Scott McNutt wrote:
>>
>> Graeme Russ wrote:
>>
>> OK, let's wind back - My origin
Graeme Russ wrote:
> Hi Wolfgang
>
> On Friday, May 27, 2011, Wolfgang Denk wrote:
>> Dear Graeme Russ,
>>
>> In message you wrote:
>>> Besides, Nios can return an increment of 10 (presumably ms) between
>>> two immediately consecutive calls. This causes early timeouts in CFI
>>> driver
>> Now t
J. William Campbell wrote:
> On 5/27/2011 6:07 AM, Scott McNutt wrote:
>> Graeme Russ wrote:
>>> Hi Wolfgang
>>>
>>> On Friday, May 27, 2011, Wolfgang Denk wrote:
>>>> Dear Graeme Russ,
>>>>
>>>> In message you
>
Mike,
Applied to: git://git.denx.de/u-boot-nios.git 'next'
Thanks,
--Scott
Mike Frysinger wrote:
> I can't build test this, but just looking at the config files written
> and it seems OK ...
>
> Tested-by: Thomas Chou
> Signed-off-by: Mike Frysinger
> ---
> v2
> - rebased onto master
>
Dear Wolfgang,
The following changes since commit b1af6f532e0d348b153d5c148369229d24af361a:
Wolfgang Denk (1):
Prepare v2011.06
are available in the git repository at:
git://git.denx.de/u-boot-nios.git next
Mike Frysinger (1):
nios2: move generic config to boards.cfg
MA
Dear Wolfgang
Wolfgang Denk wrote:
> What exactly is the reason that we cannot have better timer
> resolutions in NIOS?
You _can_ have better timer resolutions in Nios. However, there
are legacy systems that implement timer(s) with a fixed period
of 10 msec. The use of such implementations is ve
Dear Albert,
Albert ARIBAUD wrote:
> Custodians should remove this tag from their respective repos, except
> Scott McNutt of course, who owns The Vote as far as keeping NIOS2-5_0_0
> in u-boot-nios is concerned. :)
The tag no longer serves any practical purpose.
Regards
> diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c
> index d1d81af..fa97896 100644
> --- a/drivers/mtd/spi/spi_flash.c
> +++ b/drivers/mtd/spi/spi_flash.c
> @@ -1,6 +1,8 @@
> /*
> * SPI flash interface
> + * Add support for Freescale eSPI controller
> *
> + * Copyright (C
> so if we were to document things, it should read like this:
> - CONFIG_SYS_HZ is required to be 1000
Can't this just be eliminated? It's stupid to have a configurable
option that is neither ;-)
And it doesn't do much for my confidence when things stop working
(like my tftp downloads now that t
>> In message <20090331212514.ga19...@ld0162-tx32.am.freescale.net> you wrote:
>>> On Tue, Mar 31, 2009 at 05:48:01PM +0200, Wolfgang Denk wrote:
We still need some hint that the timer works in millisecond
resolution, though - no matter what you call it.
>>> How about just calling it HZ (
Dear Joachim,
Please be patient.
Regards,
--Scott
Joachim Foerster wrote:
> Hi all,
>
> Did anybody get a chance to review those 5 small patches? I would like
> to get some feedback and work on it, if needed - to get them upstream.
>
> On 10/17/2011 05:24 PM, Joachim Foerster wrote:
>> This p
Dear u-boot Nios Developers,
Please welcome Thomas Chou as our new Nios custodian.
Over the past several months, my personal work load has
increased significantly. While this is great for me
both professionally and personally, it interferes with
my open source activity. In the best interest of th
Dear Wolfgang,
The following changes since commit 8d4addc3c3fe1a9ea160a5a1a20a1f934ff3fe97:
Wolfgang Denk (1):
Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx
are available in the git repository at:
git://git.denx.de/u-boot-nios.git next
Thomas Chou (4):
nios2: a
Hi Kyle,
Kyle Moffett wrote:
> The Nios-II port appears to use no generic hardware capability for
> performing a CPU reset. Since all of the supported boards use the exact
> same code to perform a jump-to-flash it goes into __arch_restart().
>
> This means that Nios-II has a no-op __arch_emergen
Moffett, Kyle D wrote:
> Hi!
>
> On Mar 08, 2011, at 19:13, Scott McNutt wrote:
>> Hi Kyle,
>>
>> Kyle Moffett wrote:
>>> The Nios-II port appears to use no generic hardware capability for
>>> performing a CPU reset. Since all of the supported boards
Applied to:
git://git.denx.de/u-boot-nios next
Thanks,
--Scott
Thomas Chou wrote:
> Flash might be in unknown state when u-boot is started with jtag.
> And got wrong env data. So reset it in board early init.
>
> We cannot use generic cfi flash routines, because flash_init() is
> not run yet.
Dear Wolfgang,
The following changes since commit 4db2fa7f9446d0f2fe8db3d62184b1212fe22707:
Wolfgang Denk (1):
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
are available in the git repository at:
git://git.denx.de/u-boot-nios.git next
Thomas Chou (1):
nios2: r
> Please continue to use the I/O accessor functions. Your specific
> compiler version may understand such an option, but don't expect that
> any other compiler or architecture provides the same - so better stay
> portable and use what was designed exactly for this purpose.
Yes, please do use the a
> I have the following patches still marked as open in my list. Could
> you please have a look...
>
> NIOS:
> 12/22 "ivanchuklist iva [U-Boot] [PATCH] NIOS2: Added DE2 board with SD
> support
Sorry for the delay. I'm working through some issues with a new
toolchain & just need more time (about
Patch is rejected -- incomplete.
Ivan,
Contact me off-list ... we can discuss how to proceed.
Regards,
--Scott
ivanchuklist ivanchu wrote:
> Hi list,
> I wrote about my work with u-boot in the thread "[U-Boot] DE2 board with MMC
> interface (PIO based) and FAT support enabled" and i decided to
When include/linux/compiler.h is included, the associated gcc3
header is required for older build environments.
Signed-off-by: Scott McNutt
---
include/linux/compiler-gcc3.h | 21 +
1 files changed, 21 insertions(+), 0 deletions(-)
create mode 100644 include/linux
Hi rhabarber1848,
A patch was recently submitted:
http://patchwork.ozlabs.org/patch/116180
Thanks,
--Scott
rhabarber1848 wrote:
> Hi,
>
> compiling U-Boot 2011.09-rc2 with gcc-3.4.6 fails with this error:
>
> In file included from u-boot-2011.09-rc2/include/linux/compiler.h:40,
>
Wolfgang Denk wrote:
> For now, I would like to ask all CUSTODIANS to register as users at
> patchwork.ozlabs.org, so we can arrange that the appropriate
> privileges will be granted to you.
Registered as "smcnutt"
Regards,
--Scott
___
U-Boot mai
Applied to:
git://git.denx.de/u-boot-nios.git next
Thanks,
--Scott
Thomas Chou wrote:
> This patch adds driver for a trivial gpio core, which is described
> in http://nioswiki.com/GPIO. It is used for gpio led and nand flash
> interface in u-boot.
>
> When CONFIG_SYS_GPIO_BASE is not defined
Applied to:
git://git.denx.de/u-boot-nios.git next
Thanks,
--Scott
Thomas Chou wrote:
> This patch adds a status led driver followed the GPIO access
> conventions of Linux. The led mask is used to specify the gpio pin.
>
> Signed-off-by: Thomas Chou
> ---
> v2: moved to drivers/misc.
>
>
Applied to:
git://git.denx.de/u-boot-nios.git next
Thanks,
--Scott
Thomas Chou wrote:
> This patch adds gpio support of Altera PIO component to the
> nios2-generic board. Though it drives only gpio_led at the
> moment, it supports bidirectional port to control bit-banging
> I2C, NAND flash b
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