1 files changed, 0 insertions, 169 deletions
diff --git a/board/bf533-stamp/video.c b/board/bf533-stamp/video.c
deleted file mode 100644
index e9b9a9a..0000000
--- a/board/bf533-stamp/video.c
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * BF533-STAMP splash driver
- *
- * Copyright (c) 2006-2008 Analog Devices Inc.
- * (C) Copyright 2000
- * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
- * (C) Copyright 2002
- * Wolfgang Denk, wd@denx.de
- *
- * Licensed under the GPL-2 or later.
- */
-
-#include <stdarg.h>
-#include <common.h>
-#include <config.h>
-#include <malloc.h>
-#include <asm/blackfin.h>
-#include <asm/mach-common/bits/dma.h>
-#include <i2c.h>
-#include <linux/types.h>
-#include <stdio_dev.h>
-
-#define DMA_SIZE16	2
-
-#include <asm/mach-common/bits/ppi.h>
-
-#define NTSC_FRAME_ADDR 0x06000000
-#include "video.h"
-
-/* NTSC OUTPUT SIZE  720 * 240 */
-#define VERTICAL	2
-#define HORIZONTAL	4
-
-int is_vblank_line(const int line)
-{
-	/*
-	 *  This array contains a single bit for each line in
-	 *  an NTSC frame.
-	 */
-	if ((line <= 18) || (line >= 264 && line <= 281) || (line == 528))
-		return true;
-
-	return false;
-}
-
-int NTSC_framebuffer_init(char *base_address)
-{
-	const int NTSC_frames = 1;
-	const int NTSC_lines = 525;
-	char *dest = base_address;
-	int frame_num, line_num;
-
-	for (frame_num = 0; frame_num < NTSC_frames; ++frame_num) {
-		for (line_num = 1; line_num <= NTSC_lines; ++line_num) {
-			unsigned int code;
-			int offset = 0;
-			int i;
-
-			if (is_vblank_line(line_num))
-				offset++;
-
-			if (line_num > 266 || line_num < 3)
-				offset += 2;
-
-			/* Output EAV code */
-			code = system_code_map[offset].eav;
-			write_dest_byte((char)(code >> 24) & 0xff);
-			write_dest_byte((char)(code >> 16) & 0xff);
-			write_dest_byte((char)(code >> 8) & 0xff);
-			write_dest_byte((char)(code) & 0xff);
-
-			/* Output horizontal blanking */
-			for (i = 0; i < 67 * 2; ++i) {
-				write_dest_byte(0x80);
-				write_dest_byte(0x10);
-			}
-
-			/* Output SAV */
-			code = system_code_map[offset].sav;
-			write_dest_byte((char)(code >> 24) & 0xff);
-			write_dest_byte((char)(code >> 16) & 0xff);
-			write_dest_byte((char)(code >> 8) & 0xff);
-			write_dest_byte((char)(code) & 0xff);
-
-			/* Output empty horizontal data */
-			for (i = 0; i < 360 * 2; ++i) {
-				write_dest_byte(0x80);
-				write_dest_byte(0x10);
-			}
-		}
-	}
-
-	return dest - base_address;
-}
-
-void fill_frame(char *Frame, int Value)
-{
-	int *OddPtr32;
-	int OddLine;
-	int *EvenPtr32;
-	int EvenLine;
-	int i;
-	int *data;
-	int m, n;
-
-	/* fill odd and even frames */
-	for (OddLine = 22, EvenLine = 285; OddLine < 263; OddLine++, EvenLine++) {
-		OddPtr32 = (int *)((Frame + (OddLine * 1716)) + 276);
-		EvenPtr32 = (int *)((Frame + (EvenLine * 1716)) + 276);
-		for (i = 0; i < 360; i++, OddPtr32++, EvenPtr32++) {
-			*OddPtr32 = Value;
-			*EvenPtr32 = Value;
-		}
-	}
-
-	for (m = 0; m < VERTICAL; m++) {
-		data = (int *)u_boot_logo.data;
-		for (OddLine = (22 + m), EvenLine = (285 + m);
-		     OddLine < (u_boot_logo.height * VERTICAL) + (22 + m);
-		     OddLine += VERTICAL, EvenLine += VERTICAL) {
-			OddPtr32 = (int *)((Frame + ((OddLine) * 1716)) + 276);
-			EvenPtr32 =
-			    (int *)((Frame + ((EvenLine) * 1716)) + 276);
-			for (i = 0; i < u_boot_logo.width / 2; i++) {
-				/* enlarge one pixel to m x n */
-				for (n = 0; n < HORIZONTAL; n++) {
-					*OddPtr32++ = *data;
-					*EvenPtr32++ = *data;
-				}
-				data++;
-			}
-		}
-	}
-}
-
-static void video_init(char *NTSCFrame)
-{
-	NTSC_framebuffer_init(NTSCFrame);
-	fill_frame(NTSCFrame, BLUE);
-
-	bfin_write_PPI_CONTROL(0x0082);
-	bfin_write_PPI_FRAME(0x020D);
-
-	bfin_write_DMA0_START_ADDR(NTSCFrame);
-	bfin_write_DMA0_X_COUNT(0x035A);
-	bfin_write_DMA0_X_MODIFY(0x0002);
-	bfin_write_DMA0_Y_COUNT(0x020D);
-	bfin_write_DMA0_Y_MODIFY(0x0002);
-	bfin_write_DMA0_CONFIG(0x1015);
-	bfin_write_PPI_CONTROL(0x0083);
-}
-
-void video_stop(void)
-{
-	bfin_write_PPI_CONTROL(0);
-	bfin_write_DMA0_CONFIG(0);
-}
-
-int drv_video_init(void)
-{
-	struct stdio_dev videodev;
-
-	video_init((void *)NTSC_FRAME_ADDR);
-
-	memset(&videodev, 0, sizeof(videodev));
-	strcpy(videodev.name, "video");
-
-	return stdio_register(&videodev);
-}