i will use fdt commands to pass down the serial version of the board..
On Sun, Apr 2, 2017 at 6:07 PM, Andy Ng wrote:
> Hi,
>
> I am using u-boot 2016-07 for imx6. My linux kernel is 4.1.20. I am
> using a board from Freescale SabreSD with the big screen.
> The problem i noticed
Hi,
I am using u-boot 2016-07 for imx6. My linux kernel is 4.1.20. I am
using a board from Freescale SabreSD with the big screen.
The problem i noticed is that in the kernel /proc/cpuinfo the
"Revision" and Serial " comes up with "0"
The kernel gets those values from atags, but when FDT is used
Hi
I did an update from 2013-10 imx6 u-boot to 2016-03, and when I
updated the u-boot, u-boot can't read the old environment regions.
NAND read from offest 11 failed -74
I have checked the code for 2016-03 and there are a lot of ecc changes
in mxs_nand.c
Was an ecc bug in 2013-10?
Updating
um 09:58 schrieb Andy Ng:
>>
>> Dear u-boot team,
>>
>> Occasionally, I get corrupted rootfs if the system power goes away
>> while u-boot is attaching the root file system in order to fetch the
>> kernel.
>>
>> I am using imx6 Solo and u-boot 2013-10.
Dear u-boot team,
Occasionally, I get corrupted rootfs if the system power goes away
while u-boot is attaching the root file system in order to fetch the
kernel.
I am using imx6 Solo and u-boot 2013-10.
Is there any way to stop uboot messing up the file system while making
attachment of UBI? Doe
Dear colleagues,
I faced a problem lately with the udelay function in the Linux kernel.
udelay uses loops_per_jiffy constant for its loops. lpj is calculated
during the init phase of the kernel, and then the calibrate function is
removed. The boot loader uses 792MHz and when the kernel comes up d
I have an imx6 solo system and currently I am using the SD card to
boot the u-boot.
I would like to make it boot from NAND, but my first Block in NAND is a bad one.
Do I need u-boot with NAND SPL support?
Best regards
Andy
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Dear colleagues,
Has anyone tried to build NAND SPL support on imx6. Does it work?
Best regards,
Andy
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Signed-off-by: Andy Ng
---
arch/arm/include/asm/arch-mx6/mx6dl_pins.h |6 +++---
arch/arm/include/asm/arch-mx6/mx6q_pins.h |6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm/include/asm/arch-mx6/mx6dl_pins.h
b/arch/arm/include/asm/arch-mx6/mx6dl_pins.h
Shall I apply SION bit on imx6Q files too and bring all the changes
under a single patch? Or there is problem with the existing one?
Best regards
A
On Wed, Feb 12, 2014 at 12:57 PM, Andy Ng wrote:
> From 45da8256deadb5c5cf38311ed5470e4ba5b20570 Mon Sep 17 00:00:00 2001
> From: Andy Ng
>From 45da8256deadb5c5cf38311ed5470e4ba5b20570 Mon Sep 17 00:00:00 2001
From: Andy Ng
Date: Wed, 12 Feb 2014 12:40:47 +
Subject: [PATCH] SION bit has to be on for the pins that are used as
ENET_REF_CLK
Signed-off-by: Andy Ng
---
arch/arm/include/asm/arch-mx6/mx6dl_pins.h |6 +++---
I have fixed the problem. The imx6 pads accessing the SD needed some better
calibration in my board file
Thank you
A
On Sat, Jan 25, 2014 at 2:39 PM, Andy Ng wrote:
> Dear colleagues,
>
> The u-boot freezes when I try to read mmc for second time. u-boot 2013-10,
> imx6 Solo CPU
Dear colleagues,
The u-boot freezes when I try to read mmc for second time. u-boot 2013-10,
imx6 Solo CPU
One the first read I do have also an error:
mx6s > run bootmmc
reading uImage
Error reading cluster
** Unable to read file uImage **
## Booting kernel from Legacy Image at 1200 ...
Im
The ENET_REF_CLK has to loopback: the patch was produced from u-boot 2013-10
diff --git a/arch/arm/include/asm/arch-mx6/mx6dl_pins.h
b/arch/arm/include/asm/arch-mx6/mx6dl_pins.h
index 7851eb1..9c18847 100644
--- a/arch/arm/include/asm/arch-mx6/mx6dl_pins.h
+++ b/arch/arm/include/asm/arch-mx6/mx6d
, 0)
Thank you,
A
On Thu, Jan 16, 2014 at 9:37 PM, Andy Ng wrote:
> Dear colleagues,
>
> I have setup a LAN8720 phy for my imx6Solo/DL custom board but no packets
> coming out.
> I can see 50MHz going into the phy from the REF_OUT Pin of the SOLO, I can
> read the phy I
addr + size);
if (readw(&fec->tbd_base[fec->tbd_index].status) & FEC_TBD_READY)
ret = -EINVAL;
debug("fec_send: status 0x%x index %d ret %i\n",
readw(&fec->tbd_base[fec->tbd_index].status),
fec->tbd_index, ret);
Thank you for that,
I had a look at mx6slevk and I can't find any major differences. Solo light
is using a fec-light with some extra registers.
Regards,
A
On Thu, Jan 16, 2014 at 11:05 PM, Fabio Estevam wrote:
> On Thu, Jan 16, 2014 at 7:37 PM, Andy Ng wrote:
> > Dear colleag
An update:
I have enabled debug in the u-boot and I get the following error:
fec_send: status 0x8c00 index 0 ret -22
On Thu, Jan 16, 2014 at 9:37 PM, Andy Ng wrote:
> Dear colleagues,
>
> I have setup a LAN8720 phy for my imx6Solo/DL custom board but no packets
> coming out.
Dear colleagues,
I have setup a LAN8720 phy for my imx6Solo/DL custom board but no packets
coming out.
I can see 50MHz going into the phy from the REF_OUT Pin of the SOLO, I can
read the phy ID using the u-boot MDIO commands
but when I do ftp or ping nothing comes out.
mx6s > mdio list
FEC:
0 -
Hi,
Does anyone know what TI Davinci board is using the KSZ8873 switch?
Thank you
Andy
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anyone have use KSZ8873MLL in the u-boot? Any assistance will be very
much appreciated.
Best regards,
A
On Fri, Mar 15, 2013 at 6:23 AM, Albert ARIBAUD
wrote:
> Hi Andy,
>
> On Thu, 14 Mar 2013 23:55:14 +0000, Andy Ng
> wrote:
>
> > Hello
> >
> > I am trying to ge
Hello
I am trying to get a u-boot going on OMAPL138 with three port switch
KSZ8873FL, that has one MII port attached to the OMAP and two 10/100BASE-FX
transceivers. Up to now, the ARP packets are going out and received by the
host when doing a tftp download, but the return packets from the host do
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