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| author | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2009-03-23 18:07:48 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2009-03-23 18:51:20 -0700 |
| commit | 2263f0222e836c7b2c144e0546a2701661e2f517 (patch) | |
| tree | f2438344e9caa2a8418fbb7e73e8377a53fe656d /arch/arm/mach-omap1/board-sx1.c | |
| parent | 7954763bb95fd484a76d1151b40956fe331d23b9 (diff) | |
| download | op-kernel-dev-2263f0222e836c7b2c144e0546a2701661e2f517.zip op-kernel-dev-2263f0222e836c7b2c144e0546a2701661e2f517.tar.gz | |
ARM: OMAP: Get available DMA channels from cmdline
This patch set up a cmdline option for omap dma for masking the
available channels. It is needed since the OMAP DMA is a system wide
resource and can be used by another software apart from the kernel.
To reserve the omap SDMA channels for kernel dma usage, use cmdline
bootarg "omap_dma_reserve_ch=". The valid range is 1 to 32.
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Nishant Kamat <nskamat@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap1/board-sx1.c')
0 files changed, 0 insertions, 0 deletions
