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-rw-r--r--board/freescale/common/fsl_diu_fb.c41
-rw-r--r--board/freescale/common/fsl_diu_fb.h59
-rw-r--r--board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c74
3 files changed, 51 insertions, 123 deletions
diff --git a/board/freescale/common/fsl_diu_fb.c b/board/freescale/common/fsl_diu_fb.c
index 394b71f..35ed938 100644
--- a/board/freescale/common/fsl_diu_fb.c
+++ b/board/freescale/common/fsl_diu_fb.c
@@ -28,7 +28,7 @@
#include <malloc.h>
#include <asm/io.h>
-#include "fsl_diu_fb.h"
+#include <fsl_diu_fb.h>
struct fb_videomode {
const char *name; /* optional */
@@ -472,3 +472,42 @@ static int allocate_buf(struct diu_addr *buf, u32 size, u32 bytes_align)
buf->offset = 0;
return 0;
}
+
+#if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE)
+#include <stdio_dev.h>
+#include <video_fb.h>
+/*
+ * The Graphic Device
+ */
+static GraphicDevice ctfb;
+
+void *video_hw_init(void)
+{
+ struct fb_info *info;
+
+ if (platform_diu_init(&ctfb.winSizeX, &ctfb.winSizeY) < 0)
+ return NULL;
+
+ /* fill in Graphic device struct */
+ sprintf(ctfb.modeIdent, "%ix%ix%i %ikHz %iHz",
+ ctfb.winSizeX, ctfb.winSizeY, 32, 64, 60);
+
+ ctfb.frameAdrs = (unsigned int)fsl_fb_open(&info);
+ ctfb.plnSizeX = ctfb.winSizeX;
+ ctfb.plnSizeY = ctfb.winSizeY;
+
+ ctfb.gdfBytesPP = 4;
+ ctfb.gdfIndex = GDF_32BIT_X888RGB;
+
+ ctfb.isaBase = 0;
+ ctfb.pciBase = 0;
+ ctfb.memSize = info->screen_size;
+
+ /* Cursor Start Address */
+ ctfb.dprBase = 0;
+ ctfb.vprBase = 0;
+ ctfb.cprBase = 0;
+
+ return &ctfb;
+}
+#endif /* defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) */
diff --git a/board/freescale/common/fsl_diu_fb.h b/board/freescale/common/fsl_diu_fb.h
deleted file mode 100644
index 3a5fc9f..0000000
--- a/board/freescale/common/fsl_diu_fb.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2007 Freescale Semiconductor, Inc.
- * York Sun <yorksun@freescale.com>
- *
- * FSL DIU Framebuffer driver
- *
- * 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
- */
-
-struct fb_var_screeninfo {
- unsigned int xres; /* visible resolution */
- unsigned int yres;
-
- unsigned int bits_per_pixel; /* guess what */
-
- /* Timing: All values in pixclocks, except pixclock (of course) */
- unsigned int pixclock; /* pixel clock in ps (pico seconds) */
- unsigned int left_margin; /* time from sync to picture */
- unsigned int right_margin; /* time from picture to sync */
- unsigned int upper_margin; /* time from sync to picture */
- unsigned int lower_margin;
- unsigned int hsync_len; /* length of horizontal sync */
- unsigned int vsync_len; /* length of vertical sync */
- unsigned int sync; /* see FB_SYNC_* */
- unsigned int vmode; /* see FB_VMODE_* */
- unsigned int rotate; /* angle we rotate counter clockwise */
-};
-
-struct fb_info {
- struct fb_var_screeninfo var; /* Current var */
- unsigned long smem_start; /* Start of frame buffer mem */
- /* (physical address) */
- unsigned int smem_len; /* Length of frame buffer mem */
- unsigned int type; /* see FB_TYPE_* */
- unsigned int line_length; /* length of a line in bytes */
-
- char *screen_base;
- unsigned long screen_size;
-};
-
-
-extern char *fsl_fb_open(struct fb_info **info);
-int fsl_diu_init(int xres, unsigned int pixel_format, int gamma_fix);
diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c b/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c
index 960c8ed..81e53e7 100644
--- a/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c
+++ b/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c
@@ -26,17 +26,7 @@
#include <common.h>
#include <command.h>
#include <asm/io.h>
-
-#ifdef CONFIG_FSL_DIU_FB
-
-#include "../common/fsl_diu_fb.h"
-
-#if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE)
-#include <stdio_dev.h>
-#include <video_fb.h>
-#endif
-
-static int xres, yres;
+#include <fsl_diu_fb.h>
void diu_set_pixel_clock(unsigned int pixclock)
{
@@ -59,7 +49,7 @@ void diu_set_pixel_clock(unsigned int pixclock)
debug("DIU: Modified value of CLKDVDR = 0x%08x\n", *guts_clkdvdr);
}
-int mpc8610hpcd_diu_init(void)
+int platform_diu_init(unsigned int *xres, unsigned int *yres)
{
char *monitor_port;
int gamma_fix;
@@ -73,8 +63,8 @@ int mpc8610hpcd_diu_init(void)
monitor_port = getenv("monitor");
if (!strncmp(monitor_port, "0", 1)) { /* 0 - DVI */
- xres = 1280;
- yres = 1024;
+ *xres = 1280;
+ *yres = 1024;
if (pixis_arch == 0x01)
pixel_format = 0x88882317;
else
@@ -83,68 +73,26 @@ int mpc8610hpcd_diu_init(void)
out_8(pixis_base + PIXIS_BRDCFG0, tmp_val | 0x08);
} else if (!strncmp(monitor_port, "1", 1)) { /* 1 - Single link LVDS */
- xres = 1024;
- yres = 768;
+ *xres = 1024;
+ *yres = 768;
pixel_format = 0x88883316;
gamma_fix = 0;
out_8(pixis_base + PIXIS_BRDCFG0, (tmp_val & 0xf7) | 0x10);
} else if (!strncmp(monitor_port, "2", 1)) { /* 2 - Double link LVDS */
- xres = 1280;
- yres = 1024;
+ *xres = 1280;
+ *yres = 1024;
pixel_format = 0x88883316;
gamma_fix = 1;
out_8(pixis_base + PIXIS_BRDCFG0, tmp_val & 0xe7);
} else { /* DVI */
- xres = 1280;
- yres = 1024;
+ *xres = 1280;
+ *yres = 1024;
pixel_format = 0x88882317;
gamma_fix = 0;
out_8(pixis_base + PIXIS_BRDCFG0, tmp_val | 0x08);
}
- return fsl_diu_init(xres, pixel_format, gamma_fix);
-}
-
-#if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE)
-
-/*
- * The Graphic Device
- */
-static GraphicDevice ctfb;
-
-void *video_hw_init(void)
-{
- struct fb_info *info;
-
- if (mpc8610hpcd_diu_init() < 0)
- return NULL;
-
- /* fill in Graphic device struct */
- sprintf(ctfb.modeIdent, "%ix%ix%i %ikHz %iHz", xres, yres, 32, 64, 60);
-
- ctfb.frameAdrs = (unsigned int)fsl_fb_open(&info);
- ctfb.winSizeX = xres;
- ctfb.winSizeY = yres;
- ctfb.plnSizeX = ctfb.winSizeX;
- ctfb.plnSizeY = ctfb.winSizeY;
-
- ctfb.gdfBytesPP = 4;
- ctfb.gdfIndex = GDF_32BIT_X888RGB;
-
- ctfb.isaBase = 0;
- ctfb.pciBase = 0;
- ctfb.memSize = info->screen_size;
-
- /* Cursor Start Address */
- ctfb.dprBase = 0;
- ctfb.vprBase = 0;
- ctfb.cprBase = 0;
-
- return &ctfb;
+ return fsl_diu_init(*xres, pixel_format, gamma_fix);
}
-
-#endif /* defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) */
-
-#endif /* CONFIG_FSL_DIU_FB */
generated by cgit v1.1 at 2024-12-27 19:42:09 +0000