Major layout change to the packages directory

Having one monolithic packages directory makes it hard to find things
and is generally overwhelming. This commit splits it into several
logical sections roughly based on function, recipes.txt gives more
information about the classifications used.

The opportunity is also used to switch from "packages" to "recipes"
as used in OpenEmbedded as the term "packages" can be confusing to
people and has many different meanings.

Not all recipes have been classified yet, this is just a first pass
at separating things out. Some packages are moved to meta-extras as
they're no longer actively used or maintained.

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 123 insertions, 0 deletions

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
new file mode 100644
index 0000000000..cc6663fa21
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-omap-2.6.29/dss2/0048-OMAP2-3-DMA-implement-trans-copy-and-const-fill.patch
@@ -0,0 +1,123 @@
+From e34564db95627ad20e918b240c45e2bd5555f7e8 Mon Sep 17 00:00:00 2001
+From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+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 <tomi.valkeinen@nokia.com>
+---
+ 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
+