On Thu, 23 Oct 2008, Kyungmin Park wrote: > >> In OneNAND board, it should be set as 0x1002 > > > > Sorry, do not understand what "it." If you mean the MEM_SYS_CFG then I > > also don't understand this. As I quoted from the datasheet above, bit 1 > > set to 0 (0 << 1) is for _both_ - NAND or OneNAND. You suggest to set it > > to 1, which is SROMC CS2. And (1 << 12) is the data bus width, which also > > doesn't seem to be directly related to the NAND / OneNAND selection. Or > > did you mean another register? > > > > Right, I write wrong value, MEM_SYS_CFG has 0x1000. In OneNAND booting > mode, MP0_CS_CFG[1] and MP0_CS_CFG[3] are ignored. > > It's not easy to describe since it depends on hardware configuration. > However, there are not too much configurations > > S3C64XX_MEM_SYS_CFG_NAND 0x0008 > S3C64XX_MEM_SYS_CFG_ONENAND 0x1000
????? I asked above what the bus width has to do with OneNAND selection, you didn't reply. > S3C64XX_MEM_SYS_CFG_MOVINAND 0x???? Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: [EMAIL PROTECTED] _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
