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, 269 deletions

diff --git a/board/amcc/yucca/cmd_yucca.c b/board/amcc/yucca/cmd_yucca.c
deleted file mode 100644
index cc78284..0000000
--- a/board/amcc/yucca/cmd_yucca.c
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * (C) Copyright 2001
- * Denis Peter, MPL AG Switzerland, d.peter@mpl.ch
- *
- * SPDX-License-Identifier:	GPL-2.0+
- *
- * hacked for evb440spe
- */
-
-#include <common.h>
-#include <cli.h>
-#include <command.h>
-#include <console.h>
-#include "yucca.h"
-#include <i2c.h>
-#include <asm/byteorder.h>
-
-extern void print_evb440spe_info(void);
-static int setBootStrapClock(cmd_tbl_t *cmdtp, int incrflag,
-		int flag, int argc, char * const argv[]);
-
-/* ------------------------------------------------------------------------- */
-int do_evb440spe(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	return setBootStrapClock (cmdtp, 1, flag, argc, argv);
-}
-
-/* ------------------------------------------------------------------------- */
-/* Modify memory.
- *
- * Syntax:
- *	evb440spe wrclk prom0,prom1
- */
-static int setBootStrapClock(cmd_tbl_t *cmdtp, int incrflag, int flag,
-		int argc, char * const argv[])
-{
-	uchar	chip;
-	ulong	data;
-	int	nbytes;
-
-	char sysClock[4];
-	char cpuClock[4];
-	char plbClock[4];
-	char pcixClock[4];
-
-	if (argc < 3)
-		return cmd_usage(cmdtp);
-
-	if (strcmp(argv[2], "prom0") == 0)
-		chip = IIC0_BOOTPROM_ADDR;
-	else
-		chip = IIC0_ALT_BOOTPROM_ADDR;
-
-	do {
-		printf("enter sys clock frequency 33 or 66 MHz or quit to abort\n");
-		nbytes = cli_readline(" ? ");
-
-		if (strcmp(console_buffer, "quit") == 0)
-			return 0;
-
-		if ((strcmp(console_buffer, "33") != 0) &
-				(strcmp(console_buffer, "66") != 0))
-			nbytes=0;
-
-		strcpy(sysClock, console_buffer);
-
-	} while (nbytes == 0);
-
-	do {
-		if (strcmp(sysClock, "66") == 0) {
-			printf("enter cpu clock frequency 400, 533 MHz or quit to abort\n");
-		} else {
-#ifdef	CONFIG_STRESS
-			printf("enter cpu clock frequency 400, 500, 533, 667 MHz or quit to abort\n");
-#else
-			printf("enter cpu clock frequency 400, 500, 533 MHz or quit to abort\n");
-#endif
-		}
-		nbytes = cli_readline(" ? ");
-
-		if (strcmp(console_buffer, "quit") == 0)
-			return 0;
-
-		if (strcmp(sysClock, "66") == 0) {
-			if ((strcmp(console_buffer, "400") != 0) &
-					(strcmp(console_buffer, "533") != 0)
-#ifdef	CONFIG_STRESS
-					& (strcmp(console_buffer, "667") != 0)
-#endif
-			   ) {
-				nbytes = 0;
-			}
-		} else {
-			if ((strcmp(console_buffer, "400") != 0) &
-					(strcmp(console_buffer, "500") != 0) &
-					(strcmp(console_buffer, "533") != 0)
-#ifdef	CONFIG_STRESS
-					& (strcmp(console_buffer, "667") != 0)
-#endif
-			   ) {
-				nbytes = 0;
-			}
-		}
-
-		strcpy(cpuClock, console_buffer);
-
-	} while (nbytes == 0);
-
-	if (strcmp(cpuClock, "500") == 0){
-		strcpy(plbClock, "166");
-	} else if (strcmp(cpuClock, "533") == 0){
-		strcpy(plbClock, "133");
-	} else {
-		do {
-			if (strcmp(cpuClock, "400") == 0)
-				printf("enter plb clock frequency 100, 133 MHz or quit to abort\n");
-
-#ifdef	CONFIG_STRESS
-			if (strcmp(cpuClock, "667") == 0)
-				printf("enter plb clock frequency 133, 166 MHz or quit to abort\n");
-
-#endif
-			nbytes = cli_readline(" ? ");
-
-			if (strcmp(console_buffer, "quit") == 0)
-				return 0;
-
-			if (strcmp(cpuClock, "400") == 0) {
-				if ((strcmp(console_buffer, "100") != 0) &
-						(strcmp(console_buffer, "133") != 0))
-					nbytes = 0;
-			}
-#ifdef	CONFIG_STRESS
-			if (strcmp(cpuClock, "667") == 0) {
-				if ((strcmp(console_buffer, "133") != 0) &
-						(strcmp(console_buffer, "166") != 0))
-					nbytes = 0;
-			}
-#endif
-			strcpy(plbClock, console_buffer);
-
-		} while (nbytes == 0);
-	}
-
-	do {
-		printf("enter Pci-X clock frequency 33, 66, 100 or 133 MHz or quit to abort\n");
-		nbytes = cli_readline(" ? ");
-
-		if (strcmp(console_buffer, "quit") == 0)
-			return 0;
-
-		if ((strcmp(console_buffer, "33") != 0) &
-				(strcmp(console_buffer, "66") != 0) &
-				(strcmp(console_buffer, "100") != 0) &
-				(strcmp(console_buffer, "133") != 0)) {
-			nbytes = 0;
-		}
-		strcpy(pcixClock, console_buffer);
-
-	} while (nbytes == 0);
-
-	printf("\nsys clk   = %s MHz\n", sysClock);
-	printf("cpu clk   = %s MHz\n", cpuClock);
-	printf("plb clk   = %s MHz\n", plbClock);
-	printf("Pci-X clk = %s MHz\n", pcixClock);
-
-	do {
-		printf("\npress [y] to write I2C bootstrap\n");
-		printf("or [n] to abort.\n");
-		printf("Don't forget to set board switches\n");
-		printf("according to your choice before re-starting\n");
-		printf("(refer to 440spe_uboot_kit_um_1_01.pdf)\n");
-
-		nbytes = cli_readline(" ? ");
-		if (strcmp(console_buffer, "n") == 0)
-			return 0;
-
-	} while (nbytes == 0);
-
-	if (strcmp(sysClock, "33") == 0) {
-		if ((strcmp(cpuClock, "400") == 0) &
-				(strcmp(plbClock, "100") == 0))
-			data = 0x8678c206;
-
-		if ((strcmp(cpuClock, "400") == 0) &
-				(strcmp(plbClock, "133") == 0))
-			data = 0x8678c2c6;
-
-		if ((strcmp(cpuClock, "500") == 0))
-			data = 0x8778f2c6;
-
-		if ((strcmp(cpuClock, "533") == 0))
-			data = 0x87790252;
-
-#ifdef	CONFIG_STRESS
-		if ((strcmp(cpuClock, "667") == 0) &
-				(strcmp(plbClock, "133") == 0))
-			data = 0x87794256;
-
-		if ((strcmp(cpuClock, "667") == 0) &
-				(strcmp(plbClock, "166") == 0))
-			data = 0x87794206;
-
-#endif
-	}
-	if (strcmp(sysClock, "66") == 0) {
-		if ((strcmp(cpuClock, "400") == 0) &
-				(strcmp(plbClock, "100") == 0))
-			data = 0x84706206;
-
-		if ((strcmp(cpuClock, "400") == 0) &
-				(strcmp(plbClock, "133") == 0))
-			data = 0x847062c6;
-
-		if ((strcmp(cpuClock, "533") == 0))
-			data = 0x85708206;
-
-#ifdef	CONFIG_STRESS
-		if ((strcmp(cpuClock, "667") == 0) &
-				(strcmp(plbClock, "133") == 0))
-			data = 0x8570a256;
-
-		if ((strcmp(cpuClock, "667") == 0) &
-				(strcmp(plbClock, "166") == 0))
-			data = 0x8570a206;
-
-#endif
-	}
-
-#ifdef	DEBUG
-	printf(" pin strap0 to write in i2c  = %x\n", data);
-#endif	/* DEBUG */
-
-	if (i2c_write(chip, 0, 1, (uchar *)&data, 4) != 0)
-		printf("Error writing strap0 in %s\n", argv[2]);
-
-	if (strcmp(pcixClock, "33") == 0)
-		data = 0x00000701;
-
-	if (strcmp(pcixClock, "66") == 0)
-		data = 0x00000601;
-
-	if (strcmp(pcixClock, "100") == 0)
-		data = 0x00000501;
-
-	if (strcmp(pcixClock, "133") == 0)
-		data = 0x00000401;
-
-	if (strcmp(plbClock, "166") == 0)
-		data = data | 0x05950000;
-	else
-		data = data | 0x05A50000;
-
-#ifdef	DEBUG
-	printf(" pin strap1 to write in i2c  = %x\n", data);
-#endif	/* DEBUG */
-
-	udelay(1000);
-	if (i2c_write(chip, 4, 1, (uchar *)&data, 4) != 0)
-		printf("Error writing strap1 in %s\n", argv[2]);
-
-	return 0;
-}
-
-U_BOOT_CMD(
-	evb440spe,	3,	1,	do_evb440spe,
-	"program the serial device strap",
-	"wrclk [prom0|prom1] - program the serial device strap"
-);