[U-Boot] USB tty corrupted stream on Beagleboard xM.

anyone found a solution for this? Thank you. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60 www.vista-silicon.com ___ U-Boot mailing list U-Boot

Re: [U-Boot] Problem with SD card and ext2ls

sent three mails without reply and maybe this lead to some confusion, sorry. In that, my previous mail, you have all the information: Board, SD card, how to reproduce... Thank you. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria

[U-Boot] Problem with SD card and ext2ls

@lists.denx.de/msg12776.html Here also Wolfgang Denk says that ext2 is currently broken in u-boot for newer ext2 images. Is this still true or has it been fixed since then? Thank you. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria

Re: [U-Boot] Problem with SD card and ext2ls

Also if I issue a mmc rescan 0 I get the following: # mmc rescan 0 # ext2ls mmc 0:1 / get partition info called raise: Signal # 8 caught raise: Signal # 8 caught raise: Signal # 8 caught What could be happening here? Thank you. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345

Re: [U-Boot] Problem with SD card and ext2ls

inode blkno 6 blkoff 0 12, 0, 128 -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60 www.vista-silicon.com ___ U-Boot mailing list U-Boot@lists.denx.de http

Re: [U-Boot] [u-boot] [PATCH] imx27: make 26MHz clock input value selectable from config files.

I think Fred Fan is currently responsible of acking this patch if there are no objections, but he seems missing since some weeks. Couldn't the patch be reviewed by a higher level maintainer? Thanks. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005

Re: [U-Boot] [u-boot] [PATCH][1/2] mx27: Add necessary defines and helper functions to support I2C in i.MX27.

2009/11/2 Heiko Schocher h...@denx.de: Hello Javier, Javier Martin wrote: Add proper register definitions, macros and clock functions required for I2C driver to be developed. Signed-off-by: Javier Martin javier.mar...@vista-silicon.com -- diff --git a/cpu/arm926ejs/mx27/generic.c b/cpu

[U-Boot] [u-boot] [PATCH][1/2] mx27: Add necessary defines and helper functions to support I2C in i.MX27.

Add proper register definitions, macros and clock functions required for I2C driver to be developed. Signed-off-by: Javier Martin javier.mar...@vista-silicon.com -- diff --git a/cpu/arm926ejs/mx27/generic.c b/cpu/arm926ejs/mx27/generic.c index 808371f..540ef0c 100644 --- a/cpu/arm926ejs/mx27

[U-Boot] [u-boot][PATCH][2/2] i2c_mxc: Add I2C support for i.MX27 chip processor.

Add support for I2C in i.MX27 chip. Tested on imx27_visstrim_m10 board. Signed-off-by: Javier Martin javier.mar...@vista-silicon.com -- diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c index 8e10fbb..63a8085 100644 --- a/drivers/i2c/mxc_i2c.c +++ b/drivers/i2c/mxc_i2c.c @@ -2,6 +2,8

[U-Boot] [u-boot] [PATCH] [1/2] [v1.2] mxc_fec: fix some erroneous PHY accesses.

tested in i.MX27 Litekit board and eldk-4.2 toolchains. Now using proper defines for auto-negotiation register. Signed-off-by: Javier Martin javier.mar...@vista-silicon.com -- drivers/net/fec_mxc.c |8 +--- 1 files changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/net/fec_mxc.c

[U-Boot] [u-boot] [PATCH] [2/2] [v1.4] mxc_fec: avoid free() calls to already freed pointers.

in halt callback. This has been tested in i.MX27 Litekit board and eldk-4.2 toolchains. Signed-off-by: Javier Martin javier.mar...@vista-silicon.com -- drivers/net/fec_mxc.c | 12 +++- 1 files changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/net/fec_mxc.c b/drivers/net

[U-Boot] [u-boot] [PATCH] imx27: make 26MHz clock input value selectable from config files.

default value is 26MHz. Tested in imx27lite and imx27_visstrim_m10 board. Signed-off-by: Javier Martin javier.mar...@vista-silicon.com -- cpu/arm926ejs/mx27/generic.c |8 +--- 1 files changed, 5 insertions(+), 3 deletions(-) diff --git a/cpu/arm926ejs/mx27/generic.c b/cpu/arm926ejs/mx27

[U-Boot] Support for several I2C interfaces in the same board.

I read a discussion about this subject in the past but it didn't arrive to a conclusion. What would be necessary for supporting two I2C interfaces? Maybe an i2c command that supports changing active interface or something similar? -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S

Re: [U-Boot] Support for several I2C interfaces in the same board.

and test it. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60 www.vista-silicon.com ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo

Re: [U-Boot] Support for several I2C interfaces in the same board.

this driver work for imx27/imx31 using CONFIG_MX27/CONFIG_MX31 defines. I don't know if you have a better suggestion for this. Thank you. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60 www.vista-silicon.com

Re: [U-Boot] macro substitution - can someone explain please

console=ttymxc0,115200 root=/dev/mtdblock2 init=linuxrc rw ${mtdparts} As stated in README file, global variables should be able to be accessed through ${ } symbols. Is this also valid inside bootargs variable? -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s

[U-Boot] [u-boot] Problem with exceptions in i.mx27.

if a dump is generated, if not, apply this patch and confirm results. If this is a generalized problem, which would be a good place to do it? Comments are much appreciated. Thank you. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria

Re: [U-Boot] [u-boot] [PATCH] [2/2] [v1.2] mxc_fec: avoid free() calls to already freed pointers.

. please use FEC_STATUS_INIT and FEC_STATUS_HALT. Also, we might consider using an enum here? No problem, let me fix it and resend. Thank you for the comments. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25

Re: [U-Boot] imx27lite stability problems.

2009/10/16 Wolfgang Denk w...@denx.de: Dear Javier Martin, In message eedb5540910160633o81b1ae3sf37b2a00a5474...@mail.gmail.com you wrote: I could finally test this in an original LogicPD i.mx27 litekit board and found the same problems. System gets stuck when issuing a ping command

[U-Boot] [u-boot] [PATCH] [1/2] mxc_fec: fix some erroneous PHY accesses.

tested in i.MX27 Litekit board and eldk-2.0 toolchains. Signed-off-by: Javier Martin javier.mar...@vista-silicon.com -- diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c index bd83a24..18f0bba 100644 --- a/drivers/net/fec_mxc.c +++ b/drivers/net/fec_mxc.c @@ -157,7 +157,7 @@ static int

[U-Boot] [u-boot] [PATCH] [2/2] mxc_fec: put freed pointers to NULL to avoid problems with further free() calls.

If a free() call is used on an already freed pointer we run into stability problems. Put all pointers to NULL after freeing to avoid this problem. Tested on i.MX27 Litekit board with eldk-2.0 toolchain. Signed-off-by: Javier Martin javier.mar...@vista-silicon.com -- diff --git a/drivers/net

Re: [U-Boot] [u-boot] [PATCH] [2/2] mxc_fec: put freed pointers to NULL to avoid problems with further free() calls.

2009/10/19 Wolfgang Denk w...@denx.de: Dear javier Martin, In message eedb5540910190519l4551493eoc595ca39f0335...@mail.gmail.com you wrote: If a free() call is used on an already freed pointer we run into stability problems. Is this actually the case anywhere in the code? If so, that code

[U-Boot] [u-boot] [PATCH] [2/2] [v1.2] mxc_fec: avoid free() calls to already freed pointers.

in i.MX27 Litekit board and eldk-4.2 toolchains. Signed-off-by: Javier Martin javier.mar...@vista-silicon.com -- drivers/net/fec_mxc.c |9 +++-- drivers/net/fec_mxc.h | 10 ++ 2 files changed, 17 insertions(+), 2 deletions(-) diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c

Re: [U-Boot] imx27lite stability problems.

2009/9/17 Wolfgang Denk w...@denx.de: Dear javier Martin I would like to help to solve this problems, but I don't know exactly where to begin from. I have been reviewing clock settings. Could this be happening because this board is using 32KHz xtal as reference instead of 26MHz one? Yes

[U-Boot] u-boot memory map questions

wrong point here? Thanks. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60 www.vista-silicon.com ___ U-Boot mailing list U-Boot@lists.denx.de http

Re: [U-Boot] imx27lite stability problems.

2009/9/17 Fred Fan fanyef...@gmail.com: Dear Javier Martin: 2009/9/17, javier Martin javier.mar...@vista-silicon.com: I've found some problems because the cache is enabled, I don't see any place where you disable it. [Fred] Do you means D-cache is enabled? There are no mmu enabled, D-cache

[U-Boot] imx27lite stability problems.

exactly where to begin from. I have been reviewing clock settings. Could this be happening because this board is using 32KHz xtal as reference instead of 26MHz one? Have you experienced these problems also? Thank you. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los

Re: [U-Boot] imx27lite stability problems.

2009/9/17 Wolfgang Denk w...@denx.de: Dear javier Martin, In message eedb5540909170031k7b9076eeo8d4f60c799f1a...@mail.gmail.com you wrote: I have tried u-boot for the imx27lite board from LogicPD which is currently in u-boot-arm repository and I have experienced some stability problems

Re: [U-Boot] [PATCH v2] mx27ads: add support for iMX27ADS board from Freescale

Has anyone tested ethernet connection in this board? Thank you. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60 www.vista-silicon.com ___ U-Boot mailing

Re: [U-Boot] imx27lite stability problems.

I've found some problems because the cache is enabled, I don't see any place where you disable it. Are you sure you have this controlled properly? -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60

Re: [U-Boot] [PATCH] imx27lite: add support for imx27lite board from LogicPD

. One thing that confuses me a little about this imx27litekit patch is that TEXT_ADDRESS is a RAM address but, according to the FAQ u-boot cannot be run from RAM by another bootloader. Why is TEXT_ADDRESS in RAM then? Thanks. -- Javier Martin Vista Silicon S.L. Universidad de Cantabria CDTUC - FASE

Re: [U-Boot] [PATCH] imx27lite: add support for imx27lite board from LogicPD

Hi, What happened with this patch? Was it applied or did it have any problems? Is it tested? Thank you. -- Javier Martin Vista Silicon S.L. Universidad de Cantabria CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60 www.vista-silicon.com

Re: [U-Boot] [PATCH] imx27lite: add support for imx27lite board from LogicPD

2009/8/5 javier Martin javier.mar...@vista-silicon.com: Hi, What happened with this patch? Was it applied or did it have any problems? Is it tested? I have applied it but when compiling it gives the following errors: hdog/libwatchdog.a common/libcommon.a libfdt/libfdt.a api/libapi.a post

Re: [U-Boot] [PATCH] imx27lite: add support for imx27lite board from LogicPD

2009/8/5 Wolfgang Denk w...@denx.de: Dear javier Martin, In message eedb5540908050530u610d9dfgc235faf9e0a8a...@mail.gmail.com you wrote: I have applied it but when compiling it gives the following errors: ... arm-none-linux-gnueabi-ld: ERROR: Source object /opt/freescale/usr/local/gcc

Re: [U-Boot] [PATCH] imx27lite: add support for imx27lite board from LogicPD

: undefined reference to `board_nand_init' Regards. -- Javier Martin Vista Silicon S.L. Universidad de Cantabria CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60 www.vista-silicon.com ___ U-Boot