From 673abd92f999829bdd67d0273c43570a62123a63 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Fri, 18 Feb 2011 15:32:57 +0000 Subject: conf/machine: Drop older machines with no recent updates These are all moving to meta-extras. Ideally in the future machines such as these will be maintained to topic specific layers as we move to a more layer oriented model. If this causes a problem for anyone please discuss it on the mailing list. Signed-off-by: Richard Purdie --- ...3-DMA-implement-trans-copy-and-const-fill.patch | 123 --------------------- 1 file changed, 123 deletions(-) delete mode 100644 meta/recipes-kernel/linux/linux-omap-2.6.29/dss2/0048-OMAP2-3-DMA-implement-trans-copy-and-const-fill.patch (limited to 'meta/recipes-kernel/linux/linux-omap-2.6.29/dss2/0048-OMAP2-3-DMA-implement-trans-copy-and-const-fill.patch') diff --git a/meta/recipes-kernel/linux/linux-omap-2.6.29/dss2/0048-OMAP2-3-DMA-implement-trans-copy-and-const-fill.patch b/meta/recipes-kernel/linux/linux-omap-2.6.29/dss2/0048-OMAP2-3-DMA-implement-trans-copy-and-const-fill.patch deleted file mode 100644 index cc6663fa21..0000000000 --- a/meta/recipes-kernel/linux/linux-omap-2.6.29/dss2/0048-OMAP2-3-DMA-implement-trans-copy-and-const-fill.patch +++ /dev/null @@ -1,123 +0,0 @@ -From e34564db95627ad20e918b240c45e2bd5555f7e8 Mon Sep 17 00:00:00 2001 -From: Tomi Valkeinen -Date: Wed, 22 Apr 2009 10:06:08 +0300 -Subject: [PATCH] OMAP2/3: DMA: implement trans copy and const fill - -Implement transparent copy and constant fill features for OMAP2/3. - -Signed-off-by: Tomi Valkeinen ---- - arch/arm/plat-omap/dma.c | 81 +++++++++++++++++++++------------ - arch/arm/plat-omap/include/mach/dma.h | 1 + - 2 files changed, 52 insertions(+), 30 deletions(-) - -diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c -index 3fd0e77..060ac71 100755 ---- a/arch/arm/plat-omap/dma.c -+++ b/arch/arm/plat-omap/dma.c -@@ -310,41 +310,62 @@ EXPORT_SYMBOL(omap_set_dma_transfer_params); - - void omap_set_dma_color_mode(int lch, enum omap_dma_color_mode mode, u32 color) - { -- u16 w; -- - BUG_ON(omap_dma_in_1510_mode()); - -- if (cpu_class_is_omap2()) { -- REVISIT_24XX(); -- return; -- } -+ if (cpu_class_is_omap1()) { -+ u16 w; - -- w = dma_read(CCR2(lch)); -- w &= ~0x03; -+ w = dma_read(CCR2(lch)); -+ w &= ~0x03; - -- switch (mode) { -- case OMAP_DMA_CONSTANT_FILL: -- w |= 0x01; -- break; -- case OMAP_DMA_TRANSPARENT_COPY: -- w |= 0x02; -- break; -- case OMAP_DMA_COLOR_DIS: -- break; -- default: -- BUG(); -+ switch (mode) { -+ case OMAP_DMA_CONSTANT_FILL: -+ w |= 0x01; -+ break; -+ case OMAP_DMA_TRANSPARENT_COPY: -+ w |= 0x02; -+ break; -+ case OMAP_DMA_COLOR_DIS: -+ break; -+ default: -+ BUG(); -+ } -+ dma_write(w, CCR2(lch)); -+ -+ w = dma_read(LCH_CTRL(lch)); -+ w &= ~0x0f; -+ /* Default is channel type 2D */ -+ if (mode) { -+ dma_write((u16)color, COLOR_L(lch)); -+ dma_write((u16)(color >> 16), COLOR_U(lch)); -+ w |= 1; /* Channel type G */ -+ } -+ dma_write(w, LCH_CTRL(lch)); - } -- dma_write(w, CCR2(lch)); - -- w = dma_read(LCH_CTRL(lch)); -- w &= ~0x0f; -- /* Default is channel type 2D */ -- if (mode) { -- dma_write((u16)color, COLOR_L(lch)); -- dma_write((u16)(color >> 16), COLOR_U(lch)); -- w |= 1; /* Channel type G */ -+ if (cpu_class_is_omap2()) { -+ u32 val; -+ -+ val = dma_read(CCR(lch)); -+ val &= ~((1 << 17) | (1 << 16)); -+ -+ switch (mode) { -+ case OMAP_DMA_CONSTANT_FILL: -+ val |= 1 << 16; -+ break; -+ case OMAP_DMA_TRANSPARENT_COPY: -+ val |= 1 << 17; -+ break; -+ case OMAP_DMA_COLOR_DIS: -+ break; -+ default: -+ BUG(); -+ } -+ dma_write(val, CCR(lch)); -+ -+ color &= 0xffffff; -+ dma_write(color, COLOR(lch)); - } -- dma_write(w, LCH_CTRL(lch)); - } - EXPORT_SYMBOL(omap_set_dma_color_mode); - -diff --git a/arch/arm/plat-omap/include/mach/dma.h b/arch/arm/plat-omap/include/mach/dma.h -index 224b077..4e34f47 100644 ---- a/arch/arm/plat-omap/include/mach/dma.h -+++ b/arch/arm/plat-omap/include/mach/dma.h -@@ -144,6 +144,7 @@ - #define OMAP_DMA4_CSSA_U(n) 0 - #define OMAP_DMA4_CDSA_L(n) 0 - #define OMAP_DMA4_CDSA_U(n) 0 -+#define OMAP1_DMA_COLOR(n) 0 - - /*----------------------------------------------------------------------------*/ - --- -1.5.6.5 - -- cgit v1.2.3-54-g00ecf