video: ipu: initialize g_ipu_clk, g_ldb_clk statically

[karo-tx-uboot.git] / drivers / video / coreboot_fb.c

diff --git a/drivers/video/coreboot_fb.c b/drivers/video/coreboot_fb.c
index d93bd894a225763791d35f9d00ea562cc32a0c2e..4790ef1fdc0604efe181c27289d4d47131144cce 100644 (file)
--- a/drivers/video/coreboot_fb.c
+++ b/drivers/video/coreboot_fb.c
@@ -3,28 +3,13 @@
  *
  * Copyright (C) 2011 The Chromium OS authors
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
 #include <asm/arch/tables.h>
 #include <asm/arch/sysinfo.h>
+#include <vbe.h>
 #include <video_fb.h>
 #include "videomodes.h"
 
@@ -33,6 +18,26 @@
  */
 GraphicDevice ctfb;
 
+static void save_vesa_mode(void)
+{
+       struct vesa_mode_info *vesa = &mode_info.vesa;
+       struct cb_framebuffer *fb = lib_sysinfo.framebuffer;
+
+       vesa->x_resolution = fb->x_resolution;
+       vesa->y_resolution = fb->y_resolution;
+       vesa->bits_per_pixel = fb->bits_per_pixel;
+       vesa->bytes_per_scanline = fb->bytes_per_line;
+       vesa->phys_base_ptr = fb->physical_address;
+       vesa->red_mask_size = fb->red_mask_size;
+       vesa->red_mask_pos = fb->red_mask_pos;
+       vesa->green_mask_size = fb->green_mask_size;
+       vesa->green_mask_pos = fb->green_mask_pos;
+       vesa->blue_mask_size = fb->blue_mask_size;
+       vesa->blue_mask_pos = fb->blue_mask_pos;
+       vesa->reserved_mask_size = fb->reserved_mask_size;
+       vesa->reserved_mask_pos = fb->reserved_mask_pos;
+}
+
 static int parse_coreboot_table_fb(GraphicDevice *gdev)
 {
        struct cb_framebuffer *fb = lib_sysinfo.framebuffer;
@@ -97,5 +102,8 @@ void *video_hw_init(void)
        memset((void *)gdev->pciBase, 0,
                gdev->winSizeX * gdev->winSizeY * gdev->gdfBytesPP);
 
+       /* Initialize vesa_mode_info structure */
+       save_vesa_mode();
+
        return (void *)gdev;
 }