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-rw-r--r--drivers/video/cfb_console.c2
-rw-r--r--drivers/video/mb862xx.c16
-rw-r--r--include/configs/lwmon5.h1
-rw-r--r--include/configs/socrates.h1
4 files changed, 19 insertions, 1 deletions
diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c
index fbc4df9..0df321c 100644
--- a/drivers/video/cfb_console.c
+++ b/drivers/video/cfb_console.c
@@ -146,9 +146,11 @@ CONFIG_VIDEO_HW_CURSOR: - Uses the hardware cursor capability of the
#ifdef CONFIG_VIDEO_CORALP
#define VIDEO_FB_LITTLE_ENDIAN
#endif
+#ifdef CONFIG_VIDEO_MB862xx_ACCEL
#define VIDEO_HW_RECTFILL
#define VIDEO_HW_BITBLT
#endif
+#endif
/*****************************************************************************/
/* Include video_fb.h after definitions of VIDEO_HW_RECTFILL etc */
diff --git a/drivers/video/mb862xx.c b/drivers/video/mb862xx.c
index bb212a8..edf34aa 100644
--- a/drivers/video/mb862xx.c
+++ b/drivers/video/mb862xx.c
@@ -89,6 +89,7 @@ unsigned int fr_div[] = { 0x00000f00, 0x00000900, 0x00000500 };
(GC_DISP_BASE | GC_L0PAL0) + \
((idx) << 2)), (val))
+#if defined(CONFIG_VIDEO_MB862xx_ACCEL)
static void gdc_sw_reset (void)
{
GraphicDevice *dev = &mb862xx;
@@ -129,6 +130,7 @@ static void de_wait_slots (int slots)
break;
}
}
+#endif
#if !defined(CONFIG_VIDEO_CORALP)
static void board_disp_init (void)
@@ -144,11 +146,13 @@ static void board_disp_init (void)
#endif
/*
- * Init drawing engine
+ * Init drawing engine if accel enabled.
+ * Also clears visible framebuffer.
*/
static void de_init (void)
{
GraphicDevice *dev = &mb862xx;
+#if defined(CONFIG_VIDEO_MB862xx_ACCEL)
int cf = (dev->gdfBytesPP == 1) ? 0x0000 : 0x8000;
dev->dprBase = dev->frameAdrs + GC_DRAW_BASE;
@@ -174,6 +178,14 @@ static void de_init (void)
DE_WR_FIFO (dev->winSizeY << 16 | dev->winSizeX);
/* sync with SW access to framebuffer */
de_wait ();
+#else
+ unsigned int i, *p;
+
+ i = dev->winSizeX * dev->winSizeY;
+ p = (unsigned int *)dev->frameAdrs;
+ while (i--)
+ *p++ = 0;
+#endif
}
#if defined(CONFIG_VIDEO_CORALP)
@@ -421,6 +433,7 @@ void video_set_lut (unsigned int index, unsigned char r,
L0PAL_WR_REG (index, (r << 16) | (g << 8) | (b));
}
+#if defined(CONFIG_VIDEO_MB862xx_ACCEL)
/*
* Drawing engine Fill and BitBlt screen region
*/
@@ -462,3 +475,4 @@ void video_hw_bitblt (unsigned int bpp, unsigned int src_x,
DE_WR_FIFO ((height << 16) | width);
de_wait (); /* sync */
}
+#endif
diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h
index 67434f5..927b80f 100644
--- a/include/configs/lwmon5.h
+++ b/include/configs/lwmon5.h
@@ -344,6 +344,7 @@
/* Video console */
#define CONFIG_VIDEO
#define CONFIG_VIDEO_MB862xx
+#define CONFIG_VIDEO_MB862xx_ACCEL
#define CONFIG_CFB_CONSOLE
#define CONFIG_VIDEO_LOGO
#define CONFIG_CONSOLE_EXTRA_INFO
diff --git a/include/configs/socrates.h b/include/configs/socrates.h
index 3321aa2..59a4b28 100644
--- a/include/configs/socrates.h
+++ b/include/configs/socrates.h
@@ -198,6 +198,7 @@
#define CONFIG_VIDEO
#define CONFIG_VIDEO_MB862xx
+#define CONFIG_VIDEO_MB862xx_ACCEL
#define CONFIG_CFB_CONSOLE
#define CONFIG_VIDEO_LOGO
#define CONFIG_VIDEO_BMP_LOGO