Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-12-03 Thread Stefano Babic
On 03/12/2012 12:25, Benoît Thébaudeau wrote: > Hi Stefano, > > On Monday, December 3, 2012 10:03:22 AM, Stefano Babic wrote: >> I am thinking about if we need some kind of protection to avoid to >> destroy very easy the SOC. Running a fuse command can be much more >> dangerous as scrubbing NAND o

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-12-03 Thread Benoît Thébaudeau
Hi Stefano, On Monday, December 3, 2012 10:03:22 AM, Stefano Babic wrote: > I am thinking about if we need some kind of protection to avoid to > destroy very easy the SOC. Running a fuse command can be much more > dangerous as scrubbing NAND or erasing flash. > > What about to add at least a "-y"

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-12-03 Thread Stefano Babic
On 14/08/2012 14:52, Benoît Thébaudeau wrote: > This can be useful for fuse-like hardware, OTP SoC options, etc. > > Signed-off-by: Benoît Thébaudeau > Cc: Wolfgang Denk > Cc: Stefano Babic > --- Hi Benoît, I agree with you that same code can be used then for i.MX6. There is no need of a para

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-11-27 Thread Eric Nelson
On 11/27/2012 12:23 PM, Benoît Thébaudeau wrote: Hi Eric, On Tuesday, November 27, 2012 7:36:41 PM, Eric Nelson wrote: Hi Benoît, On 11/27/2012 11:27 AM, Benoît Thébaudeau wrote: Hi Eric, Dirk, and some per-arch documentation about how to translate between the reference manual and the comma

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-11-27 Thread Benoît Thébaudeau
Hi Eric, On Tuesday, November 27, 2012 7:36:41 PM, Eric Nelson wrote: > Hi Benoît, > > On 11/27/2012 11:27 AM, Benoît Thébaudeau wrote: > > Hi Eric, Dirk, > > > >> and some per-arch documentation about how to translate > >> between the reference manual and the command. > > > > Yes. Should this do

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-11-27 Thread Eric Nelson
Hi Benoît, On 11/27/2012 11:27 AM, Benoît Thébaudeau wrote: Hi Eric, Dirk, On Tuesday, November 27, 2012 5:58:19 PM, Eric Nelson wrote: I don't have strong feelings one way or the other. If left to me, I'd probably stick with the imxotp command, but Benoît has clearly walked through the detail

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-11-27 Thread Benoît Thébaudeau
Hi Eric, Dirk, On Tuesday, November 27, 2012 5:58:19 PM, Eric Nelson wrote: > I don't have strong feelings one way or the other. If left to > me, I'd probably stick with the imxotp command, but Benoît has > clearly walked through the details and we're not talking about > a lot of code either way.

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-11-27 Thread Eric Nelson
On 11/27/2012 12:19 AM, Dirk Behme wrote: On 26.11.2012 17:03, Benoît Thébaudeau wrote: Hi Eric, all, On Thursday, August 23, 2012 3:23:20 PM, Eric Nelson wrote: On 08/23/2012 03:31 AM, Stefano Babic wrote: On 22/08/2012 12:43, Dirk Behme wrote: On 14.08.2012 14:52, Benoît Thébaudeau wrote:

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-11-26 Thread Dirk Behme
On 26.11.2012 17:03, Benoît Thébaudeau wrote: Hi Eric, all, On Thursday, August 23, 2012 3:23:20 PM, Eric Nelson wrote: On 08/23/2012 03:31 AM, Stefano Babic wrote: On 22/08/2012 12:43, Dirk Behme wrote: On 14.08.2012 14:52, Benoît Thébaudeau wrote: This can be useful for fuse-like hardware,

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-11-26 Thread Benoît Thébaudeau
Hi Eric, all, On Thursday, August 23, 2012 3:23:20 PM, Eric Nelson wrote: > On 08/23/2012 03:31 AM, Stefano Babic wrote: > > On 22/08/2012 12:43, Dirk Behme wrote: > >> On 14.08.2012 14:52, Benoît Thébaudeau wrote: > >>> This can be useful for fuse-like hardware, OTP SoC options, etc. > >> > >> Fo

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-08-23 Thread Eric Nelson
On 08/23/2012 03:31 AM, Stefano Babic wrote: On 22/08/2012 12:43, Dirk Behme wrote: On 14.08.2012 14:52, Benoît Thébaudeau wrote: This can be useful for fuse-like hardware, OTP SoC options, etc. For i.MX6, I have a port of the OTP support from Freescale's U-Boot to our mainline U-Boot in the

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-08-23 Thread Stefano Babic
On 22/08/2012 12:43, Dirk Behme wrote: > On 14.08.2012 14:52, Benoît Thébaudeau wrote: >> This can be useful for fuse-like hardware, OTP SoC options, etc. > > For i.MX6, I have a port of the OTP support from Freescale's U-Boot to > our mainline U-Boot in the queue [1]. > > As I don't have the ove

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-08-23 Thread Dirk Behme
On 22.08.2012 13:11, Benoît Thébaudeau wrote: Hi Dirk, On Wednesday, August 22, 2012 12:43:05 PM, Dirk Behme wrote: On 14.08.2012 14:52, Benoît Thébaudeau wrote: This can be useful for fuse-like hardware, OTP SoC options, etc. For i.MX6, I have a port of the OTP support from Freescale's U-Bo

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-08-22 Thread Benoît Thébaudeau
Hi Dirk, On Wednesday, August 22, 2012 6:25:57 PM, Dirk Behme wrote: > On 22.08.2012 13:11, Benoît Thébaudeau wrote: > > Hi Dirk, > > > > On Wednesday, August 22, 2012 12:43:05 PM, Dirk Behme wrote: > >> On 14.08.2012 14:52, Benoît Thébaudeau wrote: > >>> This can be useful for fuse-like hardware,

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-08-22 Thread Benoît Thébaudeau
Hi Dirk, On Wednesday, August 22, 2012 12:43:05 PM, Dirk Behme wrote: > On 14.08.2012 14:52, Benoît Thébaudeau wrote: > > This can be useful for fuse-like hardware, OTP SoC options, etc. > > For i.MX6, I have a port of the OTP support from Freescale's U-Boot > to > our mainline U-Boot in the queu

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-08-22 Thread Dirk Behme
On 14.08.2012 14:52, Benoît Thébaudeau wrote: This can be useful for fuse-like hardware, OTP SoC options, etc. For i.MX6, I have a port of the OTP support from Freescale's U-Boot to our mainline U-Boot in the queue [1]. As I don't have the overview over the various i.MXxx SoCs and don't und

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-08-21 Thread Benoît Thébaudeau
Hi Stefano, > > This can be useful for fuse-like hardware, OTP SoC options, etc. > > > > Signed-off-by: Benoît Thébaudeau > > Cc: Wolfgang Denk > > Cc: Stefano Babic > > --- > > CC to Anatolji, he knows very well the MPC5121 that has currently > support of fuses. > > > {u-boot-4d3c95f.orig

Re: [U-Boot] [PATCH 3/5] Add fuse API and commands

2012-08-21 Thread Stefano Babic
On 14/08/2012 14:52, Benoît Thébaudeau wrote: > This can be useful for fuse-like hardware, OTP SoC options, etc. > > Signed-off-by: Benoît Thébaudeau > Cc: Wolfgang Denk > Cc: Stefano Babic > --- CC to Anatolji, he knows very well the MPC5121 that has currently support of fuses. > {u-boot-4d

[U-Boot] [PATCH 3/5] Add fuse API and commands

2012-08-14 Thread Benoît Thébaudeau
This can be useful for fuse-like hardware, OTP SoC options, etc. Signed-off-by: Benoît Thébaudeau Cc: Wolfgang Denk Cc: Stefano Babic --- {u-boot-4d3c95f.orig => u-boot-4d3c95f}/README |1 + .../common/Makefile|1 + /dev/null => u-boot-4d3c95f/common