> "Simon" == Simon Glass writes:
Simon> The driver currently does not reset bit 5 of the hostctl
Simon> register even if the MMC stack requests it. Then means that
Simon> once a bus width of 8 is selected it is not possible to change
Simon> it back to 1. This breaks 'mmc rescan' which needs t
> "Simon" == Simon Glass writes:
Simon> The good news is I found my Jetson-TK1 and I can repeat your
Simon> problem.
Cool. So it's not just me (phew)
>>
>> Tegra124 (Jetson TK1) # mmc rescan
Simon> Why are you running 'mmc rescan'? Is this because the MMC has
Simon> changed?
Any mmc com
> "Peter" == Peter Chubb writes:
> "Simon" == Simon Glass writes:
Simon> Oh dear. I cannot find my board but will see if I can repeat
Simon> this on a beaver.
Peter> If there's any additional logging you'd like me to collect on
Peter> the Jetson, let me know.
I tried to reproduce this
> "Simon" == Simon Glass writes:
:
Simon> Oh dear. I cannot find my board but will see if I can repeat
Simon> this on a beaver.
Thanks.
If there's any additional logging you'd like me to collect on the
Jetson, let me know.
Peter C
--
Dr Peter Chubb Tel: +61 2 9490 5852 http://t
> "Allen" == Allen Martin writes:
Allen> On Tue, Feb 07, 2017 at 01:57:47PM +1100, Peter Chubb wrote:
>> From: Peter Chubb
>>
>> + usb@7d004000 {
>> +status = "okay";
>> + };
>> +
>> + usb-phy@7d004000 {
>> +status = "okay";
>> + };
Allen> Shouldn't these have a vbus-gpio and vbus-
> "Joe" == Joe Hershberger writes:
>>
>> Lacking a define for CONFIG_SYS_CACHELINE_SIZE first.
Joe> https://patchwork.ozlabs.org/patch/669691/
Joe> ...is the approach I prefer to take instead of this patch.
Is there anything more I need to do to push this patch?
--
Dr Peter Chubb
> "Heiko" == Heiko Schocher writes:
Heiko> Hello Peter, Am 14.09.2016 um 05:49 schrieb
Heiko> peter.ch...@data61.csiro.au:
>> After any operation that downloads a file (e.g., pxe get, or dhcp),
>> the buffer containing the downloaded data is flushed. This is
>> unnecessary and annoying. Unn
After any operation that downloads a file (e.g., pxe get, or dhcp), the
buffer containing the downloaded data is flushed. This is unnecessary
and annoying. Unnecessary, because
the network driver should already have fliushed the cache for the DMAed area,
and annoying because it generates a cache
> "Fabio" == Fabio Estevam writes:
Fabio> On Tue, Sep 13, 2016 at 10:30 PM,
Fabio> wrote:
>> After any operation that downloads a file (e.g., pxe get, or dhcp),
>> the buffer containing the downloaded data is flushed. This patch
>> rounds up the flushed size to a cacheline boundary, prevent
The call to flush cache on the transmit buffer was misplaced (for very
short packets) and asked to flush less than a cacheline.
Move the flush cache call to after a short packet has been padded
to minimum length (so the padding is flushed too), and round the size
up to a cacheline.
Signed-off-by:
After any operation that downloads a file (e.g., pxe get, or dhcp), the
buffer containing the downloaded data is flushed. This patch rounds
up the flushed size to a cacheline boundary, preventing a cache
misalignment message from u-boot.
Signed-off-by: Peter Chubb
---
cmd/net.c |3 ---
1 fi
Fastboot loads an image at CONFIG_FASTBOOT_BUF_ADDR, but currently
tells do_bootm() to look for an image at $loadaddr. This breaks if
CONFIG_FASTBOOT_BUF_ADDR is different from the current user-set
loadaddr.
Instead, tell do_bootm() to pick up the image where it was laoded.
Signed-off-by: Peter
Instead, tell do_bootm() to pick up the image where it was laoded.
Signed-off-by: Peter Chubb
---
drivers/usb/gadget/f_fastboot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
index 2160b1c..6d02248 100644
--
> "Robert" == Robert P J Day writes:
Robert> from lib/hashtable.c:
Robert> typedef struct _ENTRY { int used; ENTRY entry; } _ENTRY;
Robert> ok, that's just kind of creepy ... defining a typedef over top
Robert> of a struct of the same name. does anyone else find that
Robert> strange?
I
Hi Folks,
If you set CONFIG_FASTBOOT_BUF_ADDR to anything other than the same
as $loadaddr then the call to do_bootm() in the fastboot code
will call do_bootm on a memory region that has nothing to do with
the image downloaded. Sometimes the result is a hung system, other
times the
From: Bryan Wu
The Linux-for-Tegra kernel uses a very long command line.
The default value of CONFIG_SYS_CBSIZE is too small to printf out the
long command line and causes a message like:
bootarg overflow 602+0+0+1 > 512
on the console, and the board refuses to boot.
The default value of CONF
> "Stephen" == Stephen Warren writes:
Stephen> I don't have that message either, and Google can't find it.
I'll send it again.
Thanks.
--
Dr Peter Chubb Tel: +61 2 9490 5852 http://www.data61.csiro.au
http://ts.data61.csiro.au Software Systems Research Group/NICTA/Data6
> "Tom" == Tom Warren writes:
Tom> Peter, It appears that this got rolled into 'ARM: tegra: increase
Tom> console buffer size and sys args num', so I'm going to mark it as
Tom> Superseded in my Patchwork queue.
Yes, Stephen asked me to cherrypick instead from the tegra u-boot
repo, and I did
The Colorado TK1 SOM is a small form factor board similar to the
Jetson TK1. The main differences lie in the pinmux, and in that the
PCIe controller is set to use in 4lanes+1lane, rather than 2+2.
The pinmux header here was generated from a spreadsheet provided by
Colorado Engineering using the t
> "Stephen" == Stephen Warren writes:
Stephen> On 08/29/2016 06:51 PM, peter.ch...@data61.csiro.au wrote:
>> The Colorado TK1 SOM is a small form factor board similar to the
>> Jetson TK1. The main differences lie in the pinmux, and in that
>> the PCIe controller is set to use in 4lanes+1lan
After any operation that downloads a file (e.g., pxe get, or dhcp), the
buffer containing the downloaded data is flushed. This patch rounds
up the flushed size to a cacheline boundary, preventing a cache
misalignment message from u-boot.
Signed-off-by: Peter Chubb
---
cmd/net.c | 2 +-
1 file c
The call to flush cache on the transmit buffer was misplaced (for very
short packets) and asked to flush less than a cacheline.
Move the flush cache call to after a short packet has been padded
to minimum length (so the padding is flushed too), and round the size
up to a cacheline.
Signed-off-by:
The Colorado TK1 SOM is a small form factor board similar to the
Jetson TK1. The main differences lie in the pinmux, and in that the
PCIe controller is set to use in 4lanes+1lane, rather than 2+2.
The pinmux header here was generated from a spreadsheet provided by
Colorado Engineering using the t
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