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| author | Pawel Moll <pawel.moll@arm.com> | 2012-01-25 19:37:29 +0400 |
|---|---|---|
| committer | Pawel Moll <pawel.moll@arm.com> | 2012-02-23 19:09:42 +0400 |
| commit | 98ed4ceb93ba22268f35ebcbb7de0cb1c7e70231 (patch) | |
| tree | 4d9433a8e99ad43c3be377a6e44e54ef5d9a1ec4 /arch/arm/include/asm/hardware/arm_timer.h | |
| parent | b01543dfe67bb1d191998e90d20534dc354de059 (diff) | |
| download | linux-98ed4ceb93ba22268f35ebcbb7de0cb1c7e70231.tar.xz | |
ARM: vexpress: Get rid of MMIO_P2V
This patch gets rid of the MMIO_P2V and __MMIO_P2V macros,
defining constant virtual base for motherboard and tile
peripherals instead.
Additionally, in preparation for the new motherboard memory
map, the motherboard peripherals are using base pointers
calculated in runtime, instead of compile-time calculated
values.
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Diffstat (limited to 'arch/arm/include/asm/hardware/arm_timer.h')
| -rw-r--r-- | arch/arm/include/asm/hardware/arm_timer.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/hardware/arm_timer.h b/arch/arm/include/asm/hardware/arm_timer.h index c0f4e7bf22de..d6030ff599db 100644 --- a/arch/arm/include/asm/hardware/arm_timer.h +++ b/arch/arm/include/asm/hardware/arm_timer.h @@ -9,7 +9,12 @@ * * Integrator AP has 16-bit timers, Integrator CP, Versatile and Realview * can have 16-bit or 32-bit selectable via a bit in the control register. + * + * Every SP804 contains two identical timers. */ +#define TIMER_1_BASE 0x00 +#define TIMER_2_BASE 0x20 + #define TIMER_LOAD 0x00 /* ACVR rw */ #define TIMER_VALUE 0x04 /* ACVR ro */ #define TIMER_CTRL 0x08 /* ACVR rw */ |