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| author | Michal Simek <monstr@monstr.eu> | 2010-01-14 11:21:02 +0100 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2010-03-11 13:56:29 +0100 |
| commit | ccfe27d7000668b02d10fc3e06aa49e3e3603162 (patch) | |
| tree | d8d624f6bd9aebf6a848f9762b0d8ed62ee2c5a6 /arch/microblaze/kernel/Makefile | |
| parent | 522dba7134d6b2e5821d3457f7941ec34f668e6d (diff) | |
| download | talos-op-linux-ccfe27d7000668b02d10fc3e06aa49e3e3603162.tar.gz talos-op-linux-ccfe27d7000668b02d10fc3e06aa49e3e3603162.zip | |
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 <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/kernel/Makefile')
| -rw-r--r-- | arch/microblaze/kernel/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/microblaze/kernel/Makefile b/arch/microblaze/kernel/Makefile index b07594eccf9b..e51bc1520825 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 |
