> -----Original Message----- > From: Holger Brunck [mailto:holger.bru...@keymile.com] > Sent: Monday, October 31, 2011 1:44 PM > To: Prafulla Wadaskar > Cc: u-boot@lists.denx.de; Valentin Longchamp; > albert.u.b...@aribaud.net; Wolfgang Denk > Subject: Re: [PATCH 1/5] arm/km: adapt bootcounter evaluation > > On 10/31/2011 08:29 AM, Prafulla Wadaskar wrote: > > > > > >> -----Original Message----- > >> From: Holger Brunck [mailto:holger.bru...@keymile.com] > >> Sent: Friday, October 28, 2011 6:43 PM > >> To: Prafulla Wadaskar > >> Cc: u-boot@lists.denx.de; Valentin Longchamp > >> Subject: Re: [PATCH 1/5] arm/km: adapt bootcounter > evaluation > >> > >> Hi Prafulla, > >> > >> On 09/14/2011 10:41 AM, Holger Brunck wrote: > >>> The bootcounter (stored in the RAM) is not enough protected > >> with the 4 Bytes > >>> BOOTCOUNT_MAGIC against bit errors due to short power loss > or > >> holding a system > >>> in RESET. It has been seen, that the bootcounter value has > >> been changed due to > >>> a bit flip on a system holding in RESET, but the > >> BOOTCOUNT_MAGIC was still valid. > >>> > >>> A bit pattern with 4000 bytes (after BOOTCOUNT_MAGIC) has > >> been implemented, > >>> which should be enough to detect a bit error. > >>> > >>> Signed-off-by: Holger Brunck <holger.bru...@keymile.com> > >>> Signed-off-by: Valentin Longchamp > >> <valentin.longch...@keymile.com> > >>> cc: Prafulla Wadaskar <prafu...@marvell.com> > >>> --- > >>> board/keymile/km_arm/km_arm.c | 32 > >> +++++++++++++++++++++++++++----- > >>> 1 files changed, 27 insertions(+), 5 deletions(-) > >>> > >> > >> ...ping... > >> > >> Or should this serie not go through your tree? If so then > >> please let me know. > > > > Generally not, this was done earlier by Wolfgang or Albert. > > So I was assuming someone will pull. > > > > Hm, in the past the patches for keymile ARM boards go through > your tree Prafulla.
Yes, I remember, there are few patches which are pulled by them. > > Anyway Wolfgang or Albert, who should pick up the patches for > our Keymile > Kirkwood boards? Since those are Kirkwood board specific, I must pull them. I am pulling them, will provide pull request soon Once again thanks for notifying. Regards.. Prafulla . . . > > This two series have only board specific patches: > http://lists.denx.de/pipermail/u-boot/2011- > September/101328.html > http://lists.denx.de/pipermail/u-boot/2011- > September/102534.html > > Best regards > Holger _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
