update include/dev/display, add platform/display

include/dev/display.h

@@ -26,7 +26,7 @@
 #include <sys/types.h>
 #include <lib/gfx.h>
 
-int display_init(void *framebuffer);
+void display_init(void);
 int display_enable(bool enable);
 void display_pre_freq_change(void);
 void display_post_freq_change(void);
@@ -37,6 +37,7 @@ struct display_info {
 	uint width;
 	uint height;
 	uint stride;
+	uint rotation;
 
 	// Update function	
 	void (*flush)(uint starty, uint endy);

platform/apq-touchpad/display.c

@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2010 Travis Geiselbrecht
+ *
+ * Copyright (c) 2011 James Sullins
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include <err.h>
+#include <debug.h>
+#include <platform.h>
+#include <dev/display.h>
+#include <lib/gfx.h>
+#include <reg.h>
+
+static int display_w, display_h;
+static void *display_fb;
+
+void platform_init_display(void)
+{
+
+	display_fb = (void *)0x7f600000;
+	display_w = 1024;
+	display_h = 768;
+}
+
+void display_get_info(struct display_info *info)
+{
+
+	info->framebuffer = display_fb;
+	info->format = GFX_FORMAT_RGB_x888;
+	info->width = display_w;
+	info->height = display_h;
+	info->stride = display_w;
+	info->flush = NULL;
+	info->rotation = 0;
+}
+
+