1 files changed, 0 insertions, 163 deletions
diff --git a/qemu/roms/SLOF/clients/takeover/main.c b/qemu/roms/SLOF/clients/takeover/main.c
deleted file mode 100644
index 1e1b02614..000000000
--- a/qemu/roms/SLOF/clients/takeover/main.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/******************************************************************************
- * Copyright (c) 2004, 2008 IBM Corporation
- * All rights reserved.
- * This program and the accompanying materials
- * are made available under the terms of the BSD License
- * which accompanies this distribution, and is available at
- * http://www.opensource.org/licenses/bsd-license.php
- *
- * Contributors:
- *     IBM Corporation - initial implementation
- *****************************************************************************/
-
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <of.h>
-#include <pci.h>
-#include <cpu.h>
-#include <unistd.h>
-#include <takeover.h>
-
-extern void call_client_interface(of_arg_t *);
-extern void m_sync(void);
-
-int callback(int argc, char *argv[]);
-
-#define boot_rom_bin_start _binary_______boot_rom_bin_start
-#define boot_rom_bin_end   _binary_______boot_rom_bin_end
-
-extern char boot_rom_bin_start;
-extern char boot_rom_bin_end;
-
-#if defined(__GNUC__)
-# define UNUSED __attribute__((unused))
-#else
-# define UNUSED
-#endif
-
-void *
-sbrk(int incr)
-{
-	return (void *) -1;
-}
-
-static void
-doWait(void)
-{
-	static const char *wheel = "|/-\\";
-	static int i = 0;
-	volatile int dly = 0xf0000;
-	while (dly--)
-		asm volatile (" nop ");
-	printf("\b%c", wheel[i++]);
-	i &= 0x3;
-}
-
-static void
-quiesce(void)
-{
-	of_arg_t arg = {
-		p32cast "quiesce",
-		0, 0,
-	};
-	call_client_interface(&arg);
-}
-
-static int
-startCpu(int num, int addr, int reg)
-{
-	of_arg_t arg = {
-		p32cast "start-cpu",
-		3, 0,
-		{num, addr, reg}
-	};
-	call_client_interface(&arg);
-	return arg.args[3];
-}
-
-volatile unsigned long slaveQuitt;
-int takeoverFlag;
-
-void
-main(int argc, char *argv[])
-{
-	phandle_t cpus;
-	phandle_t cpu;
-	unsigned long slaveMask;
-	extern int slaveLoop[];
-	extern int slaveLoopNoTakeover[];
-	int index = 0;
-	int delay = 100;
-	unsigned long reg;
-	unsigned long msr;
-
-	asm volatile ("mfmsr %0":"=r" (msr));
-	if (msr & 0x1000000000000000)
-		takeoverFlag = 0;
-	else
-		takeoverFlag = 1;
-
-	cpus = of_finddevice("/cpus");
-	cpu = of_child(cpus);
-	slaveMask = 0;
-	while (cpu) {
-		char devType[100];
-		*devType = '\0';
-		of_getprop(cpu, "device_type", devType, sizeof(devType));
-		if (strcmp(devType, "cpu") == 0) {
-			of_getprop(cpu, "reg", &reg, sizeof(reg));
-			if (index) {
-				printf("\r\n takeover on cpu%d (%x, %lx) ", index,
-				       cpu, reg);
-				slaveQuitt = -1;
-				if (takeoverFlag)
-					startCpu(cpu, (int)(unsigned long)slaveLoop, index);
-				else
-					startCpu(cpu, (int)(unsigned long)slaveLoopNoTakeover,
-						 index);
-				slaveMask |= 0x1 << index;
-				delay = 100;
-				while (delay-- && slaveQuitt)
-					doWait();
-			}
-			index++;
-		}
-		cpu = of_peer(cpu);
-	}
-
-
-	printf("\r\n takeover on master cpu  ");
-	quiesce();
-
-	delay = 5;
-	while (delay--)
-		doWait();
-	if (takeoverFlag)
-		takeover();
-
-	memcpy((void*)TAKEOVERBASEADDRESS, &boot_rom_bin_start, &boot_rom_bin_end - &boot_rom_bin_start);
-	flush_cache((void *)TAKEOVERBASEADDRESS, &boot_rom_bin_end - &boot_rom_bin_start);
-	index = 0;
-
-	while (slaveMask) {
-		m_sync();
-		unsigned long shifter = 0x1 << index;
-		if (shifter & slaveMask) {
-			slaveQuitt = index;
-			while (slaveQuitt)
-				m_sync();
-			slaveMask &= ~shifter;
-		}
-		index++;
-	}
-
-	asm volatile(" mtctr %0 ; bctr " : : "r" (TAKEOVERBASEADDRESS+0x180) );
-}
-
-int
-callback(int argc, char *argv[])
-{
-	/* Dummy, only for takeover */
-	return (0);
-}