2a803c887b654bad7d6699f1270eaac31361afc9 |
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18-Apr-2011 |
Tomi Valkeinen <tomi.valkeinen@ti.com> |
OMAPDSS: Remove video SRAM support OMAP SRAM can be used as video memory on OMAP1 and 2. However, there usually is very little SRAM available, thus limiting its use, and no board supported by the kernel currently uses it. This patch removes the use of SRAM as video ram for the omapdss driver to simplify memory handling. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
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98864ff58dd2b8ef9e72b0d2c70f34e7ff24a2ee |
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23-May-2010 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: OMAP: Convert OMAPFB and VRAM SDRAM reservation to LMB Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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afedec183e95bd5e126a7846a644acfdddb86a66 |
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06-Aug-2009 |
Tomi Valkeinen <tomi.valkeinen@nokia.com> |
OMAP: Add VRAM manager Add a Video RAM manager for OMAP 2 and 3 platforms. VRAM manager is used to allocate large continuous blocks of SDRAM or SRAM. The features VRAM manager has that are missing from dma_alloc_* functions are: - Support for OMAP2's SRAM - Allocate without ioremapping - Allocate at defined physical addresses - Allows larger VRAM area and larger allocations The upcoming DSS2 uses VRAM manager. VRAM area size can be defined in kernel config, board file or with kernel boot parameters. Board file definition overrides kernel config, and boot parameter overrides kernel config and board file. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
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