Blackfin: unify cpu and boot modes

All of the duplicated code for Blackfin processors and boot modes have been
unified.  After all, the core is the same for all processors, just the
peripheral set differs (which gets handled in the drivers).

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 0 insertions, 194 deletions

diff --git a/cpu/bf537/video.c b/cpu/bf537/video.c
deleted file mode 100644
index 3ff0151..0000000
--- a/cpu/bf537/video.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- * (C) Copyright 2000
- * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
- * (C) Copyright 2002
- * Wolfgang Denk, wd@denx.de
- * (C) Copyright 2006
- * Aubrey Li, aubrey.li@analog.com
- *
- * 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
- */
-
-#include <stdarg.h>
-#include <common.h>
-#include <config.h>
-#include <asm/blackfin.h>
-#include <i2c.h>
-#include <linux/types.h>
-#include <devices.h>
-
-#ifdef CONFIG_VIDEO
-#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 = SystemCodeMap[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 = SystemCodeMap[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++;
-			}
-		}
-	}
-}
-
-void video_putc(const char c)
-{
-}
-
-void video_puts(const char *s)
-{
-}
-
-static int video_init(void)
-{
-	char *NTSCFrame;
-	NTSCFrame = (char *)NTSC_FRAME_ADDR;
-	NTSC_framebuffer_init(NTSCFrame);
-	fill_frame(NTSCFrame, BLUE);
-
-	*pPPI_CONTROL = 0x0082;
-	*pPPI_FRAME = 0x020D;
-
-	*pDMA0_START_ADDR = NTSCFrame;
-	*pDMA0_X_COUNT = 0x035A;
-	*pDMA0_X_MODIFY = 0x0002;
-	*pDMA0_Y_COUNT = 0x020D;
-	*pDMA0_Y_MODIFY = 0x0002;
-	*pDMA0_CONFIG = 0x1015;
-	*pPPI_CONTROL = 0x0083;
-	return 0;
-}
-
-int drv_video_init(void)
-{
-	int error, devices = 1;
-
-	device_t videodev;
-
-	video_init();		/* Video initialization */
-
-	memset(&videodev, 0, sizeof(videodev));
-
-	strcpy(videodev.name, "video");
-	videodev.ext = DEV_EXT_VIDEO;	/* Video extensions */
-	videodev.flags = DEV_FLAGS_OUTPUT;	/* Output only */
-	videodev.putc = video_putc;	/* 'putc' function */
-	videodev.puts = video_puts;	/* 'puts' function */
-
-	error = device_register(&videodev);
-
-	return (error == 0) ? devices : error;
-}
-#endif