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authorWolfgang Denk <wd@denx.de>2010-10-05 14:31:48 +0200
committerWolfgang Denk <wd@denx.de>2010-10-05 14:31:48 +0200
commitbbf2abc0f5a5be0b8081ae8587fa90b376160444 (patch)
tree3bbade787e2f3b791118990bb716cb962b386566 /include
parentdd09985499ac95484974eb0f832fe47b33369952 (diff)
parentcdfcedbf250ba2ec01b2555cffde83e9947e9fbf (diff)
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Merge branch 'next' of git://git.denx.de/u-boot-video
Diffstat (limited to 'include')
-rw-r--r--include/configs/P1022DS.h19
-rw-r--r--include/fsl_diu_fb.h60
-rw-r--r--include/lcd.h1
3 files changed, 75 insertions, 5 deletions
diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h
index dcaca2b..2306e7f 100644
--- a/include/configs/P1022DS.h
+++ b/include/configs/P1022DS.h
@@ -177,14 +177,23 @@
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
-#define CONFIG_FSL_DIU_FB
-#define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000)
-
/* Video */
-/* #define CONFIG_VIDEO */
-#ifdef CONFIG_VIDEO
+#undef CONFIG_FSL_DIU_FB
+
+#ifdef CONFIG_FSL_DIU_FB
+#define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000)
+#define CONFIG_VIDEO
+#define CONFIG_CMD_BMP
#define CONFIG_CFB_CONSOLE
#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_VIDEO_BMP_LOGO
+#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
+/*
+ * With CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS, flash I/O is really slow, so
+ * disable empty flash sector detection, which is I/O-intensive.
+ */
+#undef CONFIG_SYS_FLASH_EMPTY_INFO
#endif
/*
diff --git a/include/fsl_diu_fb.h b/include/fsl_diu_fb.h
new file mode 100644
index 0000000..87443e1
--- /dev/null
+++ b/include/fsl_diu_fb.h
@@ -0,0 +1,60 @@
+/*
+ * 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);
+int platform_diu_init(unsigned int *xres, unsigned int *yres);
diff --git a/include/lcd.h b/include/lcd.h
index cd9d49d..0e098d9 100644
--- a/include/lcd.h
+++ b/include/lcd.h
@@ -167,6 +167,7 @@ typedef struct vidinfo {
u_long vl_sync; /* Horizontal / vertical sync */
u_long vl_bpix; /* Bits per pixel, 0 = 1, 1 = 2, 2 = 4, 3 = 8, 4 = 16 */
u_long vl_tft; /* 0 = passive, 1 = TFT */
+ u_long vl_cont_pol_low; /* contrast polarity is low */
/* Horizontal control register. */
u_long vl_hsync_len; /* Length of horizontal sync */