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? Guillaume -- To unsubscribe, e-mail: [email protected] To contact the owner, e-mail: [email protected]
