There are no I/O ports on the DECstation whatsoever in any configuration as neither the CPU nor the peripheral buses used have a concept of such. Signed-off-by: Maciej W. Rozycki <macro@xxxxxxxxxxxxxx> --- Please apply. Maciej patch-mips-2.6.21-20070502-dec-no_ioport-0 diff -up --recursive --new-file linux-mips-2.6.21-20070502.macro/arch/mips/Kconfig linux-mips-2.6.21-20070502/arch/mips/Kconfig --- linux-mips-2.6.21-20070502.macro/arch/mips/Kconfig 2007-05-02 04:55:32.000000000 +0000 +++ linux-mips-2.6.21-20070502/arch/mips/Kconfig 2007-05-27 22:19:35.000000000 +0000 @@ -177,6 +177,7 @@ config MACH_DECSTATION bool "DECstations" select BOOT_ELF32 select DMA_NONCOHERENT + select NO_IOPORT select SYS_HAS_EARLY_PRINTK select IRQ_CPU select SYS_HAS_CPU_R3000 @@ -943,6 +944,9 @@ config MIPS_NILE4 config MIPS_DISABLE_OBSOLETE_IDE bool +config NO_IOPORT + def_bool n + config GENERIC_ISA_DMA_SUPPORT_BROKEN bool
