Thursday 22 January 2009 14:48:25 Sergei Shtylyov napisał(a): > Stanislaw Gruszka wrote: > > >>>>>+/* Proper CS address space will be added */ > >>>>>+#define AT91_IDE_TASK_FILE 0x00c00000 > >>>>>+#define AT91_IDE_CTRL_REG 0x00e00000 > > >> Besides, I'm not sure: these 2 address range are decoded via 1 SMC > >>chip select or 2? > > > These are in one chip select address space. > > Then some external circutry converts the single nCS into -CS0 and -CS1? -CS0 -CS1 are controlled by address lines A[23:21] 0x00c00000 give -CS1=1 -CS1=0 0x00e00000 give -CS0=0 -CS1=1 Stanislaw Gruszka -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
