[PATCH] arm26: remove shark (arm32) from arm26

Drop shark support from arm26 (shark isn't arm26 based)
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/arm26/boot/compressed/ofw-shark.c

-/*
- * linux/arch/arm/boot/compressed/ofw-shark.c
- *
- * by Alexander Schulz
- *
- * This file is used to get some basic information
- * about the memory layout of the shark we are running
- * on. Memory is usually divided in blocks a 8 MB.
- * And bootargs are copied from OpenFirmware.
- */
-
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <asm/setup.h>
-#include <asm/page.h>
-
-
-asmlinkage void
-create_params (unsigned long *buffer)
-{
-	/* Is there a better address? Also change in mach-shark/core.c */
-	struct tag *tag = (struct tag *) 0x08003000;
-	int j,i,m,k,nr_banks,size;
-	unsigned char *c;
-
-	/* Head of the taglist */
-	tag->hdr.tag  = ATAG_CORE;
-	tag->hdr.size = tag_size(tag_core);
-	tag->u.core.flags = FLAG_READONLY;
-	tag->u.core.pagesize = PAGE_SIZE;
-	tag->u.core.rootdev = 0;
-
-	/* Build up one tagged block for each memory region */
-	size=0;
-	nr_banks=(unsigned int) buffer[0];
-	for (j=0;j<nr_banks;j++){
-		/* search the lowest address and put it into the next entry   */
-		/* not a fast sort algorithm, but there are at most 8 entries */
-		/* and this is used only once anyway                          */
-		m=0xffffffff;
-		for (i=0;i<(unsigned int) buffer[0];i++){
-			if (buffer[2*i+1]<m) {
-				m=buffer[2*i+1];
-				k=i;
-			}
-		}
-	  
-		tag = tag_next(tag);
-		tag->hdr.tag = ATAG_MEM;
-		tag->hdr.size = tag_size(tag_mem32);
-		tag->u.mem.size = buffer[2*k+2];
-		tag->u.mem.start = buffer[2*k+1];
-
-		size += buffer[2*k+2];
-
-		buffer[2*k+1]=0xffffffff;                    /* mark as copied */
-	}
-	
-	/* The command line */
-	tag = tag_next(tag);
-	tag->hdr.tag = ATAG_CMDLINE;
-	
-	c=(unsigned char *)(&buffer[34]);
-	j=0;
-	while (*c) tag->u.cmdline.cmdline[j++]=*c++;
-
-	tag->u.cmdline.cmdline[j]=0;
-	tag->hdr.size = (j + 7 + sizeof(struct tag_header)) >> 2;
-
-	/* Hardware revision */
-	tag = tag_next(tag);
-	tag->hdr.tag = ATAG_REVISION;
-	tag->hdr.size = tag_size(tag_revision);
-	tag->u.revision.rev = ((unsigned char) buffer[33])-'0';
-
-	/* End of the taglist */
-	tag = tag_next(tag);
-	tag->hdr.tag = 0;
-	tag->hdr.size = 0;
-}
-
-
-typedef int (*ofw_handle_t)(void *);
-
-/* Everything below is called with a wrong MMU setting.
- * This means: no string constants, no initialization of
- * arrays, no global variables! This is ugly but I didn't
- * want to write this in assembler :-)
- */
-
-int
-of_decode_int(const unsigned char *p)
-{
-	unsigned int i = *p++ << 8;
-	i = (i + *p++) << 8;
-	i = (i + *p++) << 8;
-	return (i + *p);
-}
-  
-int
-OF_finddevice(ofw_handle_t openfirmware, char *name)
-{
-	unsigned int args[8];
-	char service[12];
-
-	service[0]='f';
-	service[1]='i';
-	service[2]='n';
-	service[3]='d';
-	service[4]='d';
-	service[5]='e';
-	service[6]='v';
-	service[7]='i';
-	service[8]='c';
-	service[9]='e';
-	service[10]='\0';
-
-	args[0]=(unsigned int)service;
-	args[1]=1;
-	args[2]=1;
-	args[3]=(unsigned int)name;
-
-	if (openfirmware(args) == -1)
-		return -1;
-	return args[4];
-}
-
-int
-OF_getproplen(ofw_handle_t openfirmware, int handle, char *prop)
-{
-	unsigned int args[8];
-	char service[12];
-
-	service[0]='g';
-	service[1]='e';
-	service[2]='t';
-	service[3]='p';
-	service[4]='r';
-	service[5]='o';
-	service[6]='p';
-	service[7]='l';
-	service[8]='e';
-	service[9]='n';
-	service[10]='\0';
-
-	args[0] = (unsigned int)service;
-	args[1] = 2;
-	args[2] = 1;
-	args[3] = (unsigned int)handle;
-	args[4] = (unsigned int)prop;
-
-	if (openfirmware(args) == -1)
-		return -1;
-	return args[5];
-}
-  
-int
-OF_getprop(ofw_handle_t openfirmware, int handle, char *prop, void *buf, unsigned int buflen)
-{
-	unsigned int args[8];
-	char service[8];
-
-	service[0]='g';
-	service[1]='e';
-	service[2]='t';
-	service[3]='p';
-	service[4]='r';
-	service[5]='o';
-	service[6]='p';
-	service[7]='\0';
-
-	args[0] = (unsigned int)service;
-	args[1] = 4;
-	args[2] = 1;
-	args[3] = (unsigned int)handle;
-	args[4] = (unsigned int)prop;
-	args[5] = (unsigned int)buf;
-	args[6] = buflen;
-
-	if (openfirmware(args) == -1)
-		return -1;
-	return args[7];
-}
-  
-asmlinkage void ofw_init(ofw_handle_t o, int *nomr, int *pointer)
-{
-	int phandle,i,mem_len,buffer[32];
-	char temp[15];
-  
-	temp[0]='/';
-	temp[1]='m';
-	temp[2]='e';
-	temp[3]='m';
-	temp[4]='o';
-	temp[5]='r';
-	temp[6]='y';
-	temp[7]='\0';
-
-	phandle=OF_finddevice(o,temp);
-
-	temp[0]='r';
-	temp[1]='e';
-	temp[2]='g';
-	temp[3]='\0';
-
-	mem_len = OF_getproplen(o,phandle, temp);
-	OF_getprop(o,phandle, temp, buffer, mem_len);
-	*nomr=mem_len >> 3;
-
-	for (i=0; i<=mem_len/4; i++) pointer[i]=of_decode_int((const unsigned char *)&buffer[i]);
-
-	temp[0]='/';
-	temp[1]='c';
-	temp[2]='h';
-	temp[3]='o';
-	temp[4]='s';
-	temp[5]='e';
-	temp[6]='n';
-	temp[7]='\0';
-
-	phandle=OF_finddevice(o,temp);
-
-	temp[0]='b';
-	temp[1]='o';
-	temp[2]='o';
-	temp[3]='t';
-	temp[4]='a';
-	temp[5]='r';
-	temp[6]='g';
-	temp[7]='s';
-	temp[8]='\0';
-
-	mem_len = OF_getproplen(o,phandle, temp);
-	OF_getprop(o,phandle, temp, buffer, mem_len);
-	if (mem_len > 128) mem_len=128;
-	for (i=0; i<=mem_len/4; i++) pointer[i+33]=buffer[i];
-	pointer[i+33]=0;
-
-	temp[0]='/';
-	temp[1]='\0';
-	phandle=OF_finddevice(o,temp);
-	temp[0]='b';
-	temp[1]='a';
-	temp[2]='n';
-	temp[3]='n';
-	temp[4]='e';
-	temp[5]='r';
-	temp[6]='-';
-	temp[7]='n';
-	temp[8]='a';
-	temp[9]='m';
-	temp[10]='e';
-	temp[11]='\0';
-	mem_len = OF_getproplen(o,phandle, temp);
-	OF_getprop(o,phandle, temp, buffer, mem_len);
-	(unsigned char) pointer[32] = ((unsigned char *) buffer)[mem_len-2];
-}