beaglebone: Add cape support for beaglebone black

Linux kernel version 3.8 from meta-beagleboard adds support for the cape
manager. Using powervr driver version 4.10.00.01, SGX is also supported.
Patches for the kernel and SGX are taken from TI support pages.

Kernel args need 'quiet' for HDMI to work, otherwise you only get black
screen. Double buffering (libpvrPVR2D_FLIPWSEGL.so) does not work,
need to use FRONT buffering which can cause screen tearing.

Task-number: QTEE-312
Change-Id: I160e7e954ce9d060b0cb1bdaca70b24de9ccd697
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@digia.com>
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/recipes/powervr-drivers/omap3-sgx-modules/0001-Graphics-SDK-04.10.00.01-AM335x-sgx-irq-change.patch b/recipes/powervr-drivers/omap3-sgx-modules/0001-Graphics-SDK-04.10.00.01-AM335x-sgx-irq-change.patch
new file mode 100644
index 0000000..ce50479
--- /dev/null
+++ b/recipes/powervr-drivers/omap3-sgx-modules/0001-Graphics-SDK-04.10.00.01-AM335x-sgx-irq-change.patch
@@ -0,0 +1,32 @@
+From e55f63a07e5266095da89b7f94122fcba9bdef04 Mon Sep 17 00:00:00 2001
+From: Prathap M S <msprathap@ti.com>
+Date: Tue, 19 Nov 2013 16:33:24 +0530
+Subject: [PATCH 1/1] Graphics SDK 04.10.00.01 : AM335x sgx irq change
+
+This patch enables PVR_LINUX_DYNAMIC_SGX_RESOURCE_INFO for AM335x.
+This is required with 3.8 kernel onwards which uses DT.
+This will enable the path of getting sgx irq number dynamically.
+
+Signed-off-by: Prathap M S <msprathap@ti.com>
+---
+ services4/system/ti335x/syslocal.h |    4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/services4/system/ti335x/syslocal.h b/services4/system/ti335x/syslocal.h
+index 090b38d..222d52d 100644
+--- a/services4/system/ti335x/syslocal.h
++++ b/services4/system/ti335x/syslocal.h
+@@ -69,8 +69,8 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ #if !defined(LDM_PLATFORM)
+ #error "LDM_PLATFORM must be set"
+ #endif
+-//#define      PVR_LINUX_DYNAMIC_SGX_RESOURCE_INFO
+-//#include <linux/platform_device.h>
++#define        PVR_LINUX_DYNAMIC_SGX_RESOURCE_INFO
++#include <linux/platform_device.h>
+ #endif
+ 
+ #if ((defined(DEBUG) || defined(TIMING)) && \
+-- 
+1.7.9.5
+