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| author | Tom Warren <twarren@nvidia.com> | 2013-01-23 14:01:01 -0700 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2013-02-11 10:35:24 -0700 |
| commit | f29f086a098a8462f8b375da0509246843f7fdd1 (patch) | |
| tree | 8a8b14f6e45bc232e0aea4668b07129f025ce311 /arch/arm/include/asm/arch-tegra20 | |
| parent | d83152d8e42940d193589b351f874a8600335468 (diff) | |
| download | talos-obmc-uboot-f29f086a098a8462f8b375da0509246843f7fdd1.tar.gz talos-obmc-uboot-f29f086a098a8462f8b375da0509246843f7fdd1.zip | |
Tegra: Move common clock code to arch/arm/cpu/tegra-common/clock.c
This 'commonizes' much of the clock/pll code. SoC-dependent code
and tables are left in arch/cpu/tegraXXX-common/clock.c
Some T30 tables needed whitespace fixes due to checkpatch complaints.
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/include/asm/arch-tegra20')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra20/clock-tables.h | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra20/clock.h | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra20/tegra.h | 2 |
3 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra20/clock-tables.h b/arch/arm/include/asm/arch-tegra20/clock-tables.h index 53708e0477..6ec5ccb936 100644 --- a/arch/arm/include/asm/arch-tegra20/clock-tables.h +++ b/arch/arm/include/asm/arch-tegra20/clock-tables.h @@ -193,4 +193,8 @@ enum pll_out_id { #define clock_id_is_pll(id) ((id) >= CLOCK_ID_FIRST && \ (id) < CLOCK_ID_FIRST_SIMPLE) +/* return 1 if a peripheral ID is in range */ +#define clock_periph_id_isvalid(id) ((id) >= PERIPH_ID_FIRST && \ + (id) < PERIPH_ID_COUNT) + #endif /* _CLOCK_TABLES_H_ */ diff --git a/arch/arm/include/asm/arch-tegra20/clock.h b/arch/arm/include/asm/arch-tegra20/clock.h index f592b9550e..491c02c026 100644 --- a/arch/arm/include/asm/arch-tegra20/clock.h +++ b/arch/arm/include/asm/arch-tegra20/clock.h @@ -26,4 +26,8 @@ #include <asm/arch-tegra/clock.h> +/* CLK_RST_CONTROLLER_OSC_CTRL_0 */ +#define OSC_FREQ_SHIFT 30 +#define OSC_FREQ_MASK (3U << OSC_FREQ_SHIFT) + #endif /* _TEGRA20_CLOCK_H */ diff --git a/arch/arm/include/asm/arch-tegra20/tegra.h b/arch/arm/include/asm/arch-tegra20/tegra.h index ca98733262..e1de0447ff 100644 --- a/arch/arm/include/asm/arch-tegra20/tegra.h +++ b/arch/arm/include/asm/arch-tegra20/tegra.h @@ -33,4 +33,6 @@ #define BCT_ODMDATA_OFFSET 4068 /* 12 bytes from end of BCT */ +#define MAX_NUM_CPU 2 + #endif /* TEGRA20_H */ |
