diff options
| -rw-r--r-- | arch/sh/Kconfig | 3 | ||||
| -rw-r--r-- | arch/sh/boards/mach-dreamcast/setup.c | 3 |
2 files changed, 5 insertions, 1 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 2ad3e29f0ebe..6bc60f964f96 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -125,7 +125,8 @@ config ARCH_HAS_ILOG2_U64 config NO_IOPORT_MAP def_bool !PCI - depends on !SH_SHMIN && !SH_HP6XX && !SH_SOLUTION_ENGINE + depends on !SH_SHMIN && !SH_HP6XX && !SH_SOLUTION_ENGINE && \ + !SH_DREAMCAST config IO_TRAPPED bool diff --git a/arch/sh/boards/mach-dreamcast/setup.c b/arch/sh/boards/mach-dreamcast/setup.c index 2d966c1c2cc1..daa8455549fa 100644 --- a/arch/sh/boards/mach-dreamcast/setup.c +++ b/arch/sh/boards/mach-dreamcast/setup.c @@ -25,10 +25,13 @@ #include <asm/irq.h> #include <asm/rtc.h> #include <asm/machvec.h> +#include <cpu/addrspace.h> #include <mach/sysasic.h> static void __init dreamcast_setup(char **cmdline_p) { + /* GAPS PCI bridge assumes P2 area relative addresses. */ + __set_io_port_base(P2SEG); } static struct sh_machine_vector mv_dreamcast __initmv = { |