powerpc: remove 4xx support

There was for long time no activity in the 4xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 4xx,
so remove it.

Signed-off-by: Heiko Schocher <hs@denx.de>

1 files changed, 0 insertions, 359 deletions

diff --git a/board/esd/common/lcd.c b/board/esd/common/lcd.c
deleted file mode 100644
index 29421fc..0000000
--- a/board/esd/common/lcd.c
+++ /dev/null
@@ -1,359 +0,0 @@
-/*
- * (C) Copyright 2003-2004
- * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
- *
- * (C) Copyright 2005
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <asm/io.h>
-#include "lcd.h"
-
-
-extern int video_display_bitmap (ulong, int, int);
-
-
-int palette_index;
-int palette_value;
-int lcd_depth;
-unsigned char *glob_lcd_reg;
-unsigned char *glob_lcd_mem;
-
-#if defined(CONFIG_SYS_LCD_ENDIAN)
-void lcd_setup(int lcd, int config)
-{
-	if (lcd == 0) {
-		/*
-		 * Set endianess and reset lcd controller 0 (small)
-		 */
-
-		/* set reset to low */
-		out_be32((void*)GPIO0_OR,
-			 in_be32((void*)GPIO0_OR) & ~CONFIG_SYS_LCD0_RST);
-		udelay(10); /* wait 10us */
-		if (config == 1) {
-			/* big-endian */
-			out_be32((void*)GPIO0_OR,
-				 in_be32((void*)GPIO0_OR) | CONFIG_SYS_LCD_ENDIAN);
-		} else {
-			/* little-endian */
-			out_be32((void*)GPIO0_OR,
-				 in_be32((void*)GPIO0_OR) & ~CONFIG_SYS_LCD_ENDIAN);
-		}
-		udelay(10); /* wait 10us */
-		/* set reset to high */
-		out_be32((void*)GPIO0_OR,
-			 in_be32((void*)GPIO0_OR) | CONFIG_SYS_LCD0_RST);
-	} else {
-		/*
-		 * Set endianess and reset lcd controller 1 (big)
-		 */
-
-		/* set reset to low */
-		out_be32((void*)GPIO0_OR,
-			 in_be32((void*)GPIO0_OR) & ~CONFIG_SYS_LCD1_RST);
-		udelay(10); /* wait 10us */
-		if (config == 1) {
-			/* big-endian */
-			out_be32((void*)GPIO0_OR,
-				 in_be32((void*)GPIO0_OR) | CONFIG_SYS_LCD_ENDIAN);
-		} else {
-			/* little-endian */
-			out_be32((void*)GPIO0_OR,
-				 in_be32((void*)GPIO0_OR) & ~CONFIG_SYS_LCD_ENDIAN);
-		}
-		udelay(10); /* wait 10us */
-		/* set reset to high */
-		out_be32((void*)GPIO0_OR,
-			 in_be32((void*)GPIO0_OR) | CONFIG_SYS_LCD1_RST);
-	}
-
-	/*
-	 * CONFIG_SYS_LCD_ENDIAN may also be FPGA_RESET, so set inactive
-	 */
-	out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CONFIG_SYS_LCD_ENDIAN);
-}
-#endif /* CONFIG_SYS_LCD_ENDIAN */
-
-
-int lcd_bmp(uchar *logo_bmp)
-{
-	int i;
-	uchar *ptr;
-	ushort *ptr2;
-	ushort val;
-	unsigned char *dst = NULL;
-	int x, y;
-	int width, height, bpp, colors, line_size;
-	int header_size;
-	unsigned char *bmp;
-	unsigned char r, g, b;
-	BITMAPINFOHEADER *bm_info;
-	ulong len;
-
-	/*
-	 * Check for bmp mark 'BM'
-	 */
-	if (*(ushort *)logo_bmp != 0x424d) {
-		/*
-		 * Decompress bmp image
-		 */
-		len = CONFIG_SYS_VIDEO_LOGO_MAX_SIZE;
-		dst = malloc(CONFIG_SYS_VIDEO_LOGO_MAX_SIZE);
-		if (dst == NULL) {
-			printf("Error: malloc for gunzip failed!\n");
-			return 1;
-		}
-		if (gunzip(dst, CONFIG_SYS_VIDEO_LOGO_MAX_SIZE,
-			   (uchar *)logo_bmp, &len) != 0) {
-			free(dst);
-			return 1;
-		}
-		if (len == CONFIG_SYS_VIDEO_LOGO_MAX_SIZE) {
-			printf("Image could be truncated"
-			       " (increase CONFIG_SYS_VIDEO_LOGO_MAX_SIZE)!\n");
-		}
-
-		/*
-		 * Check for bmp mark 'BM'
-		 */
-		if (*(ushort *)dst != 0x424d) {
-			printf("LCD: Unknown image format!\n");
-			free(dst);
-			return 1;
-		}
-	} else {
-		/*
-		 * Uncompressed BMP image, just use this pointer
-		 */
-		dst = (uchar *)logo_bmp;
-	}
-
-	/*
-	 * Get image info from bmp-header
-	 */
-	bm_info = (BITMAPINFOHEADER *)(dst + 14);
-	bpp = LOAD_SHORT(bm_info->biBitCount);
-	width = LOAD_LONG(bm_info->biWidth);
-	height = LOAD_LONG(bm_info->biHeight);
-	switch (bpp) {
-	case 1:
-		colors = 1;
-		line_size = width >> 3;
-		break;
-	case 4:
-		colors = 16;
-		line_size = width >> 1;
-		break;
-	case 8:
-		colors = 256;
-		line_size = width;
-		break;
-	case 24:
-		colors = 0;
-		line_size = width * 3;
-		break;
-	default:
-		printf("LCD: Unknown bpp (%d) im image!\n", bpp);
-		if ((dst != NULL) && (dst != (uchar *)logo_bmp))
-			free(dst);
-		return 1;
-	}
-	printf(" (%d*%d, %dbpp)\n", width, height, bpp);
-
-	/*
-	 * Write color palette
-	 */
-	if ((colors <= 256) && (lcd_depth <= 8)) {
-		ptr = (unsigned char *)(dst + 14 + 40);
-		for (i = 0; i < colors; i++) {
-			b = *ptr++;
-			g = *ptr++;
-			r = *ptr++;
-			ptr++;
-			S1D_WRITE_PALETTE(glob_lcd_reg, i, r, g, b);
-		}
-	}
-
-	/*
-	 * Write bitmap data into framebuffer
-	 */
-	ptr = glob_lcd_mem;
-	ptr2 = (ushort *)glob_lcd_mem;
-	header_size = 14 + 40 + 4*colors;          /* skip bmp header */
-	for (y = 0; y < height; y++) {
-		bmp = &dst[(height-1-y)*line_size + header_size];
-		if (lcd_depth == 16) {
-			if (bpp == 24) {
-				for (x = 0; x < width; x++) {
-					/*
-					 * Generate epson 16bpp fb-format
-					 * from 24bpp image
-					 */
-					b = *bmp++ >> 3;
-					g = *bmp++ >> 2;
-					r = *bmp++ >> 3;
-					val = ((r & 0x1f) << 11) |
-						((g & 0x3f) << 5) |
-						(b & 0x1f);
-					*ptr2++ = val;
-				}
-			} else if (bpp == 8) {
-				for (x = 0; x < line_size; x++) {
-					/* query rgb value from palette */
-					ptr = (unsigned char *)(dst + 14 + 40);
-					ptr += (*bmp++) << 2;
-					b = *ptr++ >> 3;
-					g = *ptr++ >> 2;
-					r = *ptr++ >> 3;
-					val = ((r & 0x1f) << 11) |
-						((g & 0x3f) << 5) |
-						(b & 0x1f);
-					*ptr2++ = val;
-				}
-			}
-		} else {
-			for (x = 0; x < line_size; x++)
-				*ptr++ = *bmp++;
-		}
-	}
-
-	if ((dst != NULL) && (dst != (uchar *)logo_bmp))
-		free(dst);
-	return 0;
-}
-
-
-int lcd_init(uchar *lcd_reg, uchar *lcd_mem, S1D_REGS *regs, int reg_count,
-	     uchar *logo_bmp, ulong len)
-{
-	int i;
-	ushort s1dReg;
-	uchar s1dValue;
-	int reg_byte_swap;
-
-	/*
-	 * Detect epson
-	 */
-	out_8(&lcd_reg[0], 0x00);
-	out_8(&lcd_reg[1], 0x00);
-
-	if (in_8(&lcd_reg[0]) == 0x1c) {
-		/*
-		 * Big epson detected
-		 */
-		reg_byte_swap = false;
-		palette_index = 0x1e2;
-		palette_value = 0x1e4;
-		lcd_depth = 16;
-		puts("LCD:   S1D13806");
-	} else if (in_8(&lcd_reg[1]) == 0x1c) {
-		/*
-		 * Big epson detected (with register swap bug)
-		 */
-		reg_byte_swap = true;
-		palette_index = 0x1e3;
-		palette_value = 0x1e5;
-		lcd_depth = 16;
-		puts("LCD:   S1D13806S");
-	} else if (in_8(&lcd_reg[0]) == 0x18) {
-		/*
-		 * Small epson detected (704)
-		 */
-		reg_byte_swap = false;
-		palette_index = 0x15;
-		palette_value = 0x17;
-		lcd_depth = 8;
-		puts("LCD:   S1D13704");
-	} else if (in_8(&lcd_reg[0x10000]) == 0x24) {
-		/*
-		 * Small epson detected (705)
-		 */
-		reg_byte_swap = false;
-		palette_index = 0x15;
-		palette_value = 0x17;
-		lcd_depth = 8;
-		lcd_reg += 0x10000; /* add offset for 705 regs */
-		puts("LCD:   S1D13705");
-	} else {
-		out_8(&lcd_reg[0x1a], 0x00);
-		udelay(1000);
-		if (in_8(&lcd_reg[1]) == 0x0c) {
-			/*
-			 * S1D13505 detected
-			 */
-			reg_byte_swap = true;
-			palette_index = 0x25;
-			palette_value = 0x27;
-			lcd_depth = 16;
-
-			puts("LCD:   S1D13505");
-		} else {
-			puts("LCD:   No controller detected!\n");
-			return 1;
-		}
-	}
-
-	/*
-	 * Setup lcd controller regs
-	 */
-	for (i = 0; i < reg_count; i++) {
-		s1dReg = regs[i].Index;
-		if (reg_byte_swap) {
-			if ((s1dReg & 0x0001) == 0)
-				s1dReg |= 0x0001;
-			else
-				s1dReg &= ~0x0001;
-		}
-		s1dValue = regs[i].Value;
-		out_8(&lcd_reg[s1dReg], s1dValue);
-	}
-
-	/*
-	 * Save reg & mem pointer for later usage (e.g. bmp command)
-	 */
-	glob_lcd_reg = lcd_reg;
-	glob_lcd_mem = lcd_mem;
-
-	/*
-	 * Display bmp image
-	 */
-	return lcd_bmp(logo_bmp);
-}
-
-int do_esdbmp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	ulong addr;
-#ifdef CONFIG_VIDEO_SM501
-	char *str;
-#endif
-	if (argc != 2)
-		return cmd_usage(cmdtp);
-
-	addr = simple_strtoul(argv[1], NULL, 16);
-
-#ifdef CONFIG_VIDEO_SM501
-	str = getenv("bd_type");
-	if ((strcmp(str, "ppc221") == 0) || (strcmp(str, "ppc231") == 0)) {
-		/*
-		 * SM501 available, use standard bmp command
-		 */
-		return video_display_bitmap(addr, 0, 0);
-	} else {
-		/*
-		 * No SM501 available, use esd epson bmp command
-		 */
-		return lcd_bmp((uchar *)addr);
-	}
-#else
-	return lcd_bmp((uchar *)addr);
-#endif
-}
-
-U_BOOT_CMD(
-	esdbmp,	2,	1,	do_esdbmp,
-	"display BMP image",
-	"<imageAddr> - display image"
-);