On 02/18/2014 03:15 AM, Alexander Graf wrote: > > >> Am 18.02.2014 um 09:57 schrieb Guillaume Gardet <[email protected]>: >> >> 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/ -- Regards, Nishanth Menon -- To unsubscribe, e-mail: [email protected] To contact the owner, e-mail: [email protected]
