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| author | Hiroshi DOYU <hdoyu@nvidia.com> | 2012-05-07 12:24:48 +0200 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2012-05-08 13:30:49 -0600 |
| commit | 87d0bab2cba3c31624b80cc68bcf5e29ef969458 (patch) | |
| tree | 1bdf28fd56102096eba91cec450a5b2cced5ce75 /drivers/Makefile | |
| parent | e816b57a337ea3b755de72bec38c10c864f23015 (diff) | |
| download | lwn-87d0bab2cba3c31624b80cc68bcf5e29ef969458.tar.gz lwn-87d0bab2cba3c31624b80cc68bcf5e29ef969458.zip | |
ARM: tegra: Add Tegra AHB driver
Tegra AHB Bus conforms to the AMBA Specification (Rev 2.0) Advanced
High-performance Bus (AHB) architecture.
The AHB Arbiter controls AHB bus master arbitration. This effectively
forms a second level of arbitration for access to the memory
controller through the AHB Slave Memory device. The AHB pre-fetch
logic can be configured to enhance performance for devices doing
sequential access. Each AHB master is assigned to either the high or
low priority bin. Both Tegra20/30 have this AHB bus.
Some of configuration params could be passed from DT too if needed.
Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'drivers/Makefile')
| -rw-r--r-- | drivers/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/Makefile b/drivers/Makefile index 95952c82bf16..fd7176390168 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -18,7 +18,7 @@ obj-$(CONFIG_SFI) += sfi/ # PnP must come after ACPI since it will eventually need to check if acpi # was used and do nothing if so obj-$(CONFIG_PNP) += pnp/ -obj-$(CONFIG_ARM_AMBA) += amba/ +obj-y += amba/ # Many drivers will want to use DMA so this has to be made available # really early. obj-$(CONFIG_DMA_ENGINE) += dma/ |