6 Commits

Author SHA1 Message Date
Santosh Shilimkar
4fef5f90ed OMAP4: sDMA: Update the request lines and new registers.
This patch updates the platform dma.h with new dma request lines
for OMAP4 peripherals. Also additional hardware register of OMAP4
sDMA module are included.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-07-24 10:52:24 +05:30
Kalle Jokiniemi
aecedb94b3 OMAP3: DMA: Enable idlemodes for DMA OCP
This patch enables MStandby smart-idle mode, autoidle smartidle mode,
and the autoidle bit for DMA4_OCP_SYSCONFIG.

Signed-off-by: Kalle Jokiniemi <ext-kalle.jokiniemi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kevin Hilman <khilman@ti.deeprootsystems.com>
2009-06-23 13:30:24 +03:00
Santosh Shilimkar
44169075e6 ARM: OMAP4: Add minimal support for omap4
This patch adds the support for OMAP4. The platform and machine specific
headers and sources updated for OMAP4430 SDP platform.

OMAP4430 is Texas Instrument's SOC based on ARM Cortex-A9 SMP architecture.
It's a dual core SOC with GIC used for interrupt handling and SCU for cache
coherency.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-28 14:16:04 -07:00
Santosh Shilimkar
279b918d72 ARM: OMAP2/3: sDMA: Correct omap_request_dma_chain(), v2
Original OMAP DMA chaining design had chain_id as one of the callback
parameters. Patch 538528de0cb256f65716ab2e9613d9e920f97fe2 changed it
to use logical channel instead.

Correct the naming for callback to also use logical channel number
instead of the chain_id.

More details are on this email thread:

http://marc.info/?l=linux-omap&m=122961071931459&w=2

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-28 13:23:52 -07:00
Tomi Valkeinen
0815f8eaae ARM: OMAP2/3: DMA: implement trans copy and const fill
Implement transparent copy and constant fill features for OMAP2/3.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-28 13:23:51 -07:00
Russell King
a09e64fbc0 [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
This just leaves include/asm-arm/plat-* to deal with.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-07 09:55:48 +01:00