I will test the new image on RevB3 2014-02-18 23:05 GMT+08:00 Guillaume Gardet <guillaume.gardet@free.fr>:
Le 18/02/2014 15:22, Nishanth Menon a écrit :
On 02/18/2014 03:15 AM, Alexander Graf wrote:
Am 18.02.2014 um 09:57 schrieb Guillaume Gardet <guillaume.gardet@free.fr>:
Hi,
Le 16/02/2014 15:31, 孙钰 a écrit :
Hi all,
Neither the 12.3 and 13.1 image boot on Pandaboard-ES Rev B3 because the Modification of Elpida DDR2 RAM
Here follows the serial port messages: U-Boot SPL 2013.04 (Jan 08 2014 - 14:33:37) OMAP4460 ES1.1 SDRAM: identified size not same as expected size identified: 0 expected: 40000000 It seems to be a known problem. See: http://eewiki.net/display/linuxonarm/PandaBoard#PandaBoard-FAQ
Not sure how it will affect other board revision if we rebuild u-boot without CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS.
And why upstream u-boot keep things like that if it is known to be broken? Could we convert this into a runtime check against some easily accessible version register?
Commit 675cc77a3ae45e8b0ec17128563264d4a509f628 in upstream also for the very latest, consider: http://patchwork.ozlabs.org/patch/320811/
So ,we could upgrade to latest u-boot (2014.01) from Base:System project to 13.1:Ports.
Dirk or Alex, could you do that, please?
Guillaume
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