[meta-intel] [PATCH 1/1] emenlow-noemgd: create a new BSP

[nitin.a.kamble at intel.com]

From: Nitin A Kamble <nitin.a.kamble at intel.com>

This is based on the gma500/gma600 kernel driver and the modesetting X driver for poulsbo graphics

The gma500 driver needs soft cursor in X.

Signed-off-by: Nitin A Kamble <nitin.a.kamble at intel.com>
---
 meta-emenlow/conf/machine/emenlow-noemgd.conf      |   17 ++++++++++++
 .../formfactor/emenlow-noemgd/machconfig           |    3 ++
 .../xserver-xf86-config/emenlow-noemgd/xorg.conf   |   27 ++++++++++++++++++++
 .../recipes-kernel/linux/linux-yocto_3.4.bbappend  |    9 ++++++
 4 files changed, 56 insertions(+), 0 deletions(-)
 create mode 100644 meta-emenlow/conf/machine/emenlow-noemgd.conf
 create mode 100644 meta-emenlow/recipes-bsp/formfactor/formfactor/emenlow-noemgd/machconfig
 create mode 100644 meta-emenlow/recipes-graphics/xorg-xserver/xserver-xf86-config/emenlow-noemgd/xorg.conf

diff --git a/meta-emenlow/conf/machine/emenlow-noemgd.conf b/meta-emenlow/conf/machine/emenlow-noemgd.conf
new file mode 100644
index 0000000..6c36c85
--- /dev/null
+++ b/meta-emenlow/conf/machine/emenlow-noemgd.conf
@@ -0,0 +1,17 @@
+#@TYPE: Machine
+#@NAME: emenlow-noemgd
+
+#@WEBTITLE: Intel Atom Z5xx Processor With Intel US15W Controller Hub (eMenlow) with open source graphics
+
+#@DESCRIPTION: Machine configuration for eMenlow based systems, like the
+# Webs-2120 box, without the Intel-proprietary graphics bits
+
+PREFERRED_VERSION_linux-yocto ?= "3.4%"
+
+require conf/machine/include/tune-atom.inc
+require conf/machine/include/ia32-base.inc
+
+XSERVER ?= "${XSERVER_IA32_BASE} \
+           ${XSERVER_IA32_EXT} \
+           ${XSERVER_IA32_MODESETTING} \
+           "
diff --git a/meta-emenlow/recipes-bsp/formfactor/formfactor/emenlow-noemgd/machconfig b/meta-emenlow/recipes-bsp/formfactor/formfactor/emenlow-noemgd/machconfig
new file mode 100644
index 0000000..ffce012
--- /dev/null
+++ b/meta-emenlow/recipes-bsp/formfactor/formfactor/emenlow-noemgd/machconfig
@@ -0,0 +1,3 @@
+# Assume a USB mouse and keyboard are connected
+HAVE_TOUCHSCREEN=0
+HAVE_KEYBOARD=1
diff --git a/meta-emenlow/recipes-graphics/xorg-xserver/xserver-xf86-config/emenlow-noemgd/xorg.conf b/meta-emenlow/recipes-graphics/xorg-xserver/xserver-xf86-config/emenlow-noemgd/xorg.conf
new file mode 100644
index 0000000..aa6f32b
--- /dev/null
+++ b/meta-emenlow/recipes-graphics/xorg-xserver/xserver-xf86-config/emenlow-noemgd/xorg.conf
@@ -0,0 +1,27 @@
+Section "Device"
+    Identifier    "gma500"
+    Driver        "modesetting"
+    Option        "SWCursor"       "ON"
+EndSection
+
+Section "Monitor"
+    Identifier    "Generic Monitor"
+    Option        "DPMS"
+EndSection
+
+Section "Screen"
+    Identifier    "Default Screen"
+    Device	  "gma500"
+    Monitor       "Generic Monitor"
+    DefaultDepth  24
+EndSection
+
+Section "ServerLayout"
+    Identifier     "Default Layout"
+    Screen         "Default Screen"
+EndSection
+
+Section "ServerFlags"
+    Option        "DontZap"  "0"
+    Option        "AutoAddDevices"  "False"
+EndSection
diff --git a/meta-emenlow/recipes-kernel/linux/linux-yocto_3.4.bbappend b/meta-emenlow/recipes-kernel/linux/linux-yocto_3.4.bbappend
index 1e908b5..5679a52 100644
--- a/meta-emenlow/recipes-kernel/linux/linux-yocto_3.4.bbappend
+++ b/meta-emenlow/recipes-kernel/linux/linux-yocto_3.4.bbappend
@@ -5,8 +5,17 @@ KMACHINE_emenlow  = "emenlow"
 KBRANCH_emenlow  = "standard/emenlow"
 KERNEL_FEATURES_emenlow_append = " features/drm-emgd"
 
+COMPATIBLE_MACHINE_emenlow-noemgd = "emenlow-noemgd"
+KMACHINE_emenlow-noemgd  = "emenlow"
+KBRANCH_emenlow-noemgd  = "standard/emenlow"
+KERNEL_FEATURES_emenlow-noemgd_append = " features/drm-gma500/drm-gma600"
+
 SRCREV_machine_pn-linux-yocto_emenlow ?= "${AUTOREV}"
 SRCREV_meta_pn-linux-yocto_emenlow ?= "${AUTOREV}"
 SRCREV_emgd_pn-linux-yocto_emenlow ?= "${AUTOREV}"
 
+SRCREV_machine_pn-linux-yocto_emenlow-noemgd ?= "${AUTOREV}"
+SRCREV_meta_pn-linux-yocto_emenlow-noemgd ?= "${AUTOREV}"
+
 SRC_URI_emenlow = "git://${KSRC_linux_yocto_3_4_repo};nocheckout=1;branch=${KBRANCH},${KMETA},emgd-1.14;name=machine,meta,emgd"
+SRC_URI_emenlow-noemgd = "git://${KSRC_linux_yocto_3_4_repo};nocheckout=1;branch=${KBRANCH},${KMETA};name=machine,meta"
-- 
1.7.3.4