Re: [U-Boot] u-boot boot process is broken, how do i recover?

2013-10-20 Thread Philippe Noisette
Hi Jan, I am stack as you: u-boot broken with my IP Cam :-((( Have you managed to reload your U-boot? Did you have to remove the chip for external reprogramming? Where did you get the HEXA file? ... ALL YOUR ADVISE WOULD BE MOST WELCOME. Thanks in adavance. Best regards from Geneva. Philipp

Re: [U-Boot] u-boot boot process is broken, how do i recover?

2013-04-07 Thread Albert ARIBAUD
Hi Thomas, On Sun, 7 Apr 2013 10:08:22 +0200, Thomas Petazzoni wrote: > Dear Albert ARIBAUD, > > On Thu, 4 Apr 2013 14:47:18 +0200, Albert ARIBAUD wrote: > > > Since you seem to have a binary meant for UART booting, yes, you might > > try sending it to the board; with any luck that'll allow yo

Re: [U-Boot] u-boot boot process is broken, how do i recover?

2013-04-07 Thread Thomas Petazzoni
Dear Albert ARIBAUD, On Thu, 4 Apr 2013 14:47:18 +0200, Albert ARIBAUD wrote: > Since you seem to have a binary meant for UART booting, yes, you might > try sending it to the board; with any luck that'll allow you to inspect > and possibly revert your U-Boot environment into what it was before th

Re: [U-Boot] u-boot boot process is broken, how do i recover?

2013-04-04 Thread Albert ARIBAUD
Hi JPT, On Thu, 04 Apr 2013 12:21:43 +0200, JPT wrote: > Am 04.04.2013 11:17, schrieb Albert ARIBAUD: > > Hi Thomas, > > > > On Thu, 4 Apr 2013 10:18:15 +0200, Thomas Petazzoni > > wrote: > > > >> On Marvell hardware, you can send a different U-Boot using the serial > >> port, even if the on-fl

Re: [U-Boot] u-boot boot process is broken, how do i recover?

2013-04-04 Thread JPT
Am 04.04.2013 11:17, schrieb Albert ARIBAUD: Hi Thomas, On Thu, 4 Apr 2013 10:18:15 +0200, Thomas Petazzoni wrote: On Marvell hardware, you can send a different U-Boot using the serial port, even if the on-flash U-Boot is broken. Have a look at tools/kwboot.c in the mainline U-Boot sources. I

Re: [U-Boot] u-boot boot process is broken, how do i recover?

2013-04-04 Thread Albert ARIBAUD
Hi Thomas, On Thu, 4 Apr 2013 10:18:15 +0200, Thomas Petazzoni wrote: > On Marvell hardware, you can send a different U-Boot using the serial > port, even if the on-flash U-Boot is broken. Have a look at > tools/kwboot.c in the mainline U-Boot sources. It uses the serial port > to send using the

Re: [U-Boot] u-boot boot process is broken, how do i recover?

2013-04-04 Thread Thomas Petazzoni
Dear JPT, On Wed, 03 Apr 2013 10:13:02 +0200, JPT wrote: > | \/ | __ _ _ _| | | > | |\/| |/ _` | '__\ \ / / _ \ | | > | | | | (_| | | \ V / __/ | | > |_| |_|\__,_|_|\_/ \___|_|_| > _ _ _ > | | | | | __ ) ___ _

Re: [U-Boot] u-boot boot process is broken, how do i recover?

2013-04-03 Thread Albert ARIBAUD
Hi JPT, On Wed, 03 Apr 2013 13:30:46 +0200, JPT wrote: > hi, > > > Am 03.04.2013 11:00, schrieb Albert ARIBAUD: > > > >> apt-get install uboot-envtools > >> fw_printenv bootcmd > > > > No result there? There should be. > > sure. > it's what I set into bootcmd.bak: > > >> fw_setenv bootcmd.

Re: [U-Boot] u-boot boot process is broken, how do i recover?

2013-04-03 Thread JPT
hi, Am 03.04.2013 11:00, schrieb Albert ARIBAUD: > >> apt-get install uboot-envtools >> fw_printenv bootcmd > > No result there? There should be. sure. it's what I set into bootcmd.bak: >> fw_setenv bootcmd.bak 'nand read.e 0x120 0x20 0x60;nand >> read.e 0x200 0x80 0x1000

Re: [U-Boot] u-boot boot process is broken, how do i recover?

2013-04-03 Thread Albert ARIBAUD
Hi JPT, On Wed, 03 Apr 2013 10:13:02 +0200, JPT wrote: > Hi, > > I've got a readynas and successfully installed a recent kernel into ROM > and Debian onto hard-drive. > But when I tried to modify the uboot-env from uboot-console I had > trouble with the ; in the vars. And did not know how to

[U-Boot] u-boot boot process is broken, how do i recover?

2013-04-03 Thread JPT
Hi, I've got a readynas and successfully installed a recent kernel into ROM and Debian onto hard-drive. But when I tried to modify the uboot-env from uboot-console I had trouble with the ; in the vars. And did not know how to escape. So I tried to access uboot-env from linux. I applied someth