From ccfe27d7000668b02d10fc3e06aa49e3e3603162 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Thu, 14 Jan 2010 11:21:02 +0100 Subject: microblaze: Support DMA Add DMA support for Microblaze. There are some part of this new feature: 1. Basic DMA support 2. Enable DMA debug option 3. Setup notifier Ad 1. dma-mapping come from powerpc and x86 version and it is based on generic dma-mapping-common.h Ad 2. DMA support debug features which is used in generic file. For more information please look at Documentation/DMA-API.txt Ad 3. notifier is very important to setup dma_ops. Without this part for example ll_temac driver failed because there are no setup dma operations. Signed-off-by: Michal Simek --- arch/microblaze/kernel/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/microblaze/kernel/Makefile') diff --git a/arch/microblaze/kernel/Makefile b/arch/microblaze/kernel/Makefile index b07594eccf9..e51bc152082 100644 --- a/arch/microblaze/kernel/Makefile +++ b/arch/microblaze/kernel/Makefile @@ -14,7 +14,7 @@ endif extra-y := head.o vmlinux.lds -obj-y += exceptions.o \ +obj-y += dma.o exceptions.o \ hw_exception_handler.o init_task.o intc.o irq.o of_device.o \ of_platform.o process.o prom.o prom_parse.o ptrace.o \ setup.o signal.o sys_microblaze.o timer.o traps.o reset.o -- cgit v1.2.3-70-g09d2