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| author | Greg Ungerer <gerg@uclinux.org> | 2011-03-11 22:25:44 +1000 |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2011-03-15 21:01:57 +1000 |
| commit | 47e0c7e128afb85cf4fb7792e6e7fcb91e2a5cc4 (patch) | |
| tree | d3722b4ede246db0ba353eaa70c30b79c0e6cc3e /arch/m68k | |
| parent | 57b481436f2a5580054784af8f044d2e3f602b53 (diff) | |
| download | blackbird-obmc-linux-47e0c7e128afb85cf4fb7792e6e7fcb91e2a5cc4.tar.gz blackbird-obmc-linux-47e0c7e128afb85cf4fb7792e6e7fcb91e2a5cc4.zip | |
m68knommu: external interrupt support to ColdFire intc-simr controller
The EDGE Port module of some ColdFire parts using the intc-simr interrupt
controller provides support for 7 external interrupts. These interrupts
go off-chip (that is they are not for internal peripherals). They need
some special handling and have some extra setup registers. Add code to
support them.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/include/asm/m520xsim.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/m520xsim.h b/arch/m68k/include/asm/m520xsim.h index ee89801eec9d..55d5a4c5fe0b 100644 --- a/arch/m68k/include/asm/m520xsim.h +++ b/arch/m68k/include/asm/m520xsim.h @@ -63,9 +63,12 @@ /* * EPORT and GPIO registers. */ +#define MCFEPORT_EPPAR 0xFC088000 #define MCFEPORT_EPDDR 0xFC088002 +#define MCFEPORT_EPIER 0xFC088003 #define MCFEPORT_EPDR 0xFC088004 #define MCFEPORT_EPPDR 0xFC088005 +#define MCFEPORT_EPFR 0xFC088006 #define MCFGPIO_PODR_BUSCTL 0xFC0A4000 #define MCFGPIO_PODR_BE 0xFC0A4001 |
