Changeset f22f679 in mainline for kernel/genarch/include

Timestamp:

2013-04-04T21:01:11Z (13 years ago)

Author:

Beniamino Galvani <b.galvani@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

44186b01

Parents:

409a996

Message:

Raspberry Pi: add framebuffer initialization

File:

• kernel/genarch/include/genarch/drivers/bcm2835/mbox.h (modified) (3 diffs)

kernel/genarch/include/genarch/drivers/bcm2835/mbox.h

@@ -37 +37 @@
 #define _BCM2835_MBOX_H_
 
+#include <genarch/fb/fb.h>
 #include <arch/mm/page.h>
 #include <align.h>
@@ -79 +80 @@
 #define MBOX_MSG_VALUE(msg)     ((msg) & ~0xf)
 
-#define KA2VC(addr)             (KA2PA(addr) + 0x40000000)
+#define KA2VCA(addr)            (KA2PA(addr) + 0x40000000)
 
 #define MBOX_ADDR_ALIGN         16
@@ -120 +121 @@
 } mbox_getmem_buf_t;
 
+typedef struct {
+        ioport32_t width;
+        ioport32_t height;
+        ioport32_t virt_width;
+        ioport32_t virt_height;
+        ioport32_t pitch;
+        ioport32_t bpp;
+        ioport32_t x_offset;
+        ioport32_t y_offset;
+        ioport32_t addr;
+        ioport32_t size;
+} bcm2835_fb_desc_t;
+
 bool bcm2835_prop_get_memory(uint32_t *base, uint32_t *size);
+bool bcm2835_fb_init(fb_properties_t *prop);
 
 #endif