On Thu, Oct 23, 2008 at 5:42 PM, Guennadi Liakhovetski <[EMAIL PROTECTED]> wrote: > 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.
OneNAND has always 16-bit butwidth. there's no exception. > >> S3C64XX_MEM_SYS_CFG_MOVINAND 0x???? I don't tested boot from MMC. So I don't know which value is right Thank you, Kyungmin Park _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
