I'm having a little trouble with memory mapped registers in both a NAND chip and a CPLD on an 8541 design where the kernel is based on linux-2.6.17.11 and mpc85xx_cds_common.
The NAND and CPLD are obviously not part of the memory map of the mpc85xx_cds_common, and in our case are at local memory addresses NAND=0xFF008000, 32K and CPLD=0xFF000000, 32K. Both need to be mapped into memory in Linux. I am looking at arch/ppc/platforms/85xx/mpc85xx_cds_common.c around platform_init. I wonder if a Freescale person could give me an opinion of where the appropriate place is to call settlbcam to allow access to these two 32K memory regions? Charles Krinke _______________________________________________ Linuxppc-embedded mailing list [email protected] https://ozlabs.org/mailman/listinfo/linuxppc-embedded
