1 files changed, 31 insertions, 0 deletions
diff --git a/platform/wavelet3d/host_sw/gfx_regmap.h b/platform/wavelet3d/host_sw/gfx_regmap.h
new file mode 100644
index 0000000..505c9c2
--- /dev/null
+++ b/platform/wavelet3d/host_sw/gfx_regmap.h
@@ -0,0 +1,31 @@
+#ifndef GFX_REGMAP_H
+#define GFX_REGMAP_H
+
+struct gfx_hw_id
+{
+	unsigned patch : 8;
+	unsigned minor : 8;
+	unsigned major : 8;
+	unsigned rsvd  : 8;
+};
+
+struct gfx_fw_id
+{
+	unsigned build : 10;
+	unsigned day   : 5;
+	unsigned month : 4;
+	unsigned year  : 12;
+	unsigned rsvd  : 1;
+};
+
+#define GFX_CTRL_BASE       0x20000000
+#define GFX_CTRL_MAGIC      (*(volatile unsigned *)(GFX_CTRL_BASE + 0x00))
+#define GFX_CTRL_HW_ID      (*(volatile struct gfx_hw_id *)(GFX_CTRL_BASE + 0x04))
+#define GFX_CTRL_FW_ID      (*(volatile struct gfx_fw_id *)(GFX_CTRL_BASE + 0x08))
+#define GFX_CTRL_HOSTIF_REV (*(volatile unsigned *)(GFX_CTRL_BASE + 0x0c))
+
+#define GFX_MAGIC_ID 0x4a7a7b0c
+
+#define GFX_VRAM_BASE ((void *)0x1c000000)
+
+#endif