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| author | Stephen Warren <swarren@nvidia.com> | 2014-02-03 21:03:25 (GMT) |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2014-03-05 23:59:08 (GMT) |
| commit | f3026c16836b0bdc2b4a170f29005d834a748c5e (patch) | |
| tree | 6939a6519bfd0785dbabf817703114be7de6886e /arch/arm/include/asm/arch-tegra/pmc.h | |
| parent | cd7efc2a947b30a2047b248f66ddfa8b182fda64 (diff) | |
| download | u-boot-f3026c16836b0bdc2b4a170f29005d834a748c5e.tar.xz | |
ARM: tegra: fix pmc_pwrgate_timer_mult register definition
Register pmc_pwrgate_timer_mult has a different layout on Tegra114 and
Tegra124. Reflect this in pmc.h.
Also, simply write the whole of the register in start_cpu() rather than
doing a read-modify-write; the register is simple enough that the code
can easily construct the entire desired value.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/include/asm/arch-tegra/pmc.h')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/pmc.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra/pmc.h b/arch/arm/include/asm/arch-tegra/pmc.h index 4c3264b..1dd3154 100644 --- a/arch/arm/include/asm/arch-tegra/pmc.h +++ b/arch/arm/include/asm/arch-tegra/pmc.h @@ -298,14 +298,25 @@ struct pmc_ctlr { #define PMC_XOFS_SHIFT 1 #define PMC_XOFS_MASK (0x3F << PMC_XOFS_SHIFT) +#if defined(CONFIG_TEGRA114) #define TIMER_MULT_SHIFT 0 #define TIMER_MULT_MASK (3 << TIMER_MULT_SHIFT) #define TIMER_MULT_CPU_SHIFT 2 #define TIMER_MULT_CPU_MASK (3 << TIMER_MULT_CPU_SHIFT) +#elif defined(CONFIG_TEGRA124) +#define TIMER_MULT_SHIFT 0 +#define TIMER_MULT_MASK (7 << TIMER_MULT_SHIFT) +#define TIMER_MULT_CPU_SHIFT 3 +#define TIMER_MULT_CPU_MASK (7 << TIMER_MULT_CPU_SHIFT) +#endif + #define MULT_1 0 #define MULT_2 1 #define MULT_4 2 #define MULT_8 3 +#if defined(CONFIG_TEGRA124) +#define MULT_16 4 +#endif #define AMAP_WRITE_SHIFT 20 #define AMAP_WRITE_ON (1 << AMAP_WRITE_SHIFT) |