From 87d0bab2cba3c31624b80cc68bcf5e29ef969458 Mon Sep 17 00:00:00 2001 From: Hiroshi DOYU Date: Mon, 7 May 2012 12:24:48 +0200 Subject: 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 Acked-by: Arnd Bergmann Cc: Felipe Balbi Signed-off-by: Stephen Warren --- drivers/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/Makefile') 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/ -- cgit v1.2.3