1 files changed, 0 insertions, 389 deletions
diff --git a/package/uboot-ifxmips/files/net/tftp_danube.c b/package/uboot-ifxmips/files/net/tftp_danube.c
deleted file mode 100644
index f3a5471483..0000000000
--- a/package/uboot-ifxmips/files/net/tftp_danube.c
+++ /dev/null
@@ -1,389 +0,0 @@
-/*
- *	Copyright 1994, 1995, 2000 Neil Russell.
- *	(See License)
- *	Copyright 2000, 2001 DENX Software Engineering, Wolfgang Denk, wd@denx.de
- */
-
-#include <common.h>
-#include <command.h>
-#include <net.h>
-#include "tftp.h"
-#include "bootp.h"
-
-#undef	ET_DEBUG
-
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
-
-#define WELL_KNOWN_PORT	69		/* Well known TFTP port #		*/
-#define TIMEOUT		5		/* Seconds to timeout for a lost pkt	*/
-#ifndef	CONFIG_NET_RETRY_COUNT
-# define TIMEOUT_COUNT	10		/* # of timeouts before giving up  */
-#else
-# define TIMEOUT_COUNT  (CONFIG_NET_RETRY_COUNT * 2)
-#endif
-					/* (for checking the image size)	*/
-#define HASHES_PER_LINE	65		/* Number of "loading" hashes per line	*/
-
-/*
- *	TFTP operations.
- */
-#define TFTP_RRQ	1
-#define TFTP_WRQ	2
-#define TFTP_DATA	3
-#define TFTP_ACK	4
-#define TFTP_ERROR	5
-#define TFTP_OACK	6
-
-
-static int	TftpServerPort;		/* The UDP port at their end		*/
-static int	TftpOurPort;		/* The UDP port at our end		*/
-static int	TftpTimeoutCount;
-static ulong	TftpBlock;		/* packet sequence number		*/
-static ulong	TftpLastBlock;		/* last packet sequence number received */
-static ulong	TftpBlockWrap;		/* count of sequence number wraparounds */
-static ulong	TftpBlockWrapOffset;	/* memory offset due to wrapping	*/
-static int	TftpState;
-
-#define STATE_RRQ	1
-#define STATE_DATA	2
-#define STATE_TOO_LARGE	3
-#define STATE_BAD_MAGIC	4
-#define STATE_OACK	5
-
-#define TFTP_BLOCK_SIZE		512		    /* default TFTP block size	*/
-#define TFTP_SEQUENCE_SIZE	((ulong)(1<<16))    /* sequence number is 16 bit */
-
-#define DEFAULT_NAME_LEN	(8 + 4 + 1)
-static char default_filename[DEFAULT_NAME_LEN];
-static char *tftp_filename;
-
-#ifdef CFG_DIRECT_FLASH_TFTP
-extern flash_info_t flash_info[];
-#endif
-
-static __inline__ void
-store_block (unsigned block, uchar * src, unsigned len)
-{
-	ulong offset = block * TFTP_BLOCK_SIZE + TftpBlockWrapOffset;
-	ulong newsize = offset + len;
-#ifdef CFG_DIRECT_FLASH_TFTP
-	int i, rc = 0;
-
-	for (i=0; i<CFG_MAX_FLASH_BANKS; i++) {
-		/* start address in flash? */
-		if (load_addr + offset >= flash_info[i].start[0]) {
-			rc = 1;
-			break;
-		}
-	}
-
-	if (rc) { /* Flash is destination for this packet */
-		rc = flash_write ((char *)src, (ulong)(load_addr+offset), len);
-		if (rc) {
-			flash_perror (rc);
-			NetState = NETLOOP_FAIL;
-			return;
-		}
-	}
-	else
-#endif /* CFG_DIRECT_FLASH_TFTP */
-	{
-		(void)memcpy((void *)(load_addr + offset), src, len);
-	}
-
-	if (NetBootFileXferSize < newsize)
-		NetBootFileXferSize = newsize;
-}
-
-static void TftpSend (void);
-static void TftpTimeout (void);
-
-/**********************************************************************/
-
-static void
-TftpSend (void)
-{
-	volatile uchar *	pkt;
-	volatile uchar *	xp;
-	int			len = 0;
-	volatile ushort *s;
-
-	/*
-	 *	We will always be sending some sort of packet, so
-	 *	cobble together the packet headers now.
-	 */
-	pkt = NetTxPacket + NetEthHdrSize() + IP_HDR_SIZE;
-
-	switch (TftpState) {
-
-	case STATE_RRQ:
-		xp = pkt;
-		s = (ushort *)pkt;
-		*s++ = htons(TFTP_RRQ);
-		pkt = (uchar *)s;
-		strcpy ((char *)pkt, tftp_filename);
-		pkt += strlen(tftp_filename) + 1;
-		strcpy ((char *)pkt, "octet");
-		pkt += 5 /*strlen("octet")*/ + 1;
-		strcpy ((char *)pkt, "timeout");
-		pkt += 7 /*strlen("timeout")*/ + 1;
-		sprintf((char *)pkt, "%d", TIMEOUT);
-#ifdef ET_DEBUG
-		printf("send option \"timeout %s\"\n", (char *)pkt);
-#endif
-		pkt += strlen((char *)pkt) + 1;
-		len = pkt - xp;
-		break;
-
-	case STATE_DATA:
-	case STATE_OACK:
-		xp = pkt;
-		s = (ushort *)pkt;
-		*s++ = htons(TFTP_ACK);
-		*s++ = htons(TftpBlock);
-		pkt = (uchar *)s;
-		len = pkt - xp;
-		break;
-
-	case STATE_TOO_LARGE:
-		xp = pkt;
-		s = (ushort *)pkt;
-		*s++ = htons(TFTP_ERROR);
-		*s++ = htons(3);
-		pkt = (uchar *)s;
-		strcpy ((char *)pkt, "File too large");
-		pkt += 14 /*strlen("File too large")*/ + 1;
-		len = pkt - xp;
-		break;
-
-	case STATE_BAD_MAGIC:
-		xp = pkt;
-		s = (ushort *)pkt;
-		*s++ = htons(TFTP_ERROR);
-		*s++ = htons(2);
-		pkt = (uchar *)s;
-		strcpy ((char *)pkt, "File has bad magic");
-		pkt += 18 /*strlen("File has bad magic")*/ + 1;
-		len = pkt - xp;
-		break;
-	}
-
-	NetSendUDPPacket(NetServerEther, NetServerIP, TftpServerPort, TftpOurPort, len);
-}
-
-
-static void
-TftpHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len)
-{
-	ushort proto;
-	ushort *s;
-
-	if (dest != TftpOurPort) {
-		return;
-	}
-	if (TftpState != STATE_RRQ && src != TftpServerPort) {
-		return;
-	}
-
-	if (len < 2) {
-		return;
-	}
-	len -= 2;
-	/* warning: don't use increment (++) in ntohs() macros!! */
-	s = (ushort *)pkt;
-	proto = *s++;
-	pkt = (uchar *)s;
-	switch (ntohs(proto)) {
-
-	case TFTP_RRQ:
-	case TFTP_WRQ:
-	case TFTP_ACK:
-		break;
-	default:
-		break;
-
-	case TFTP_OACK:
-#ifdef ET_DEBUG
-		printf("Got OACK: %s %s\n", pkt, pkt+strlen(pkt)+1);
-#endif
-		TftpState = STATE_OACK;
-		TftpServerPort = src;
-		TftpSend (); /* Send ACK */
-		break;
-	case TFTP_DATA:
-		if (len < 2)
-			return;
-		len -= 2;
-		TftpBlock = ntohs(*(ushort *)pkt);
-
-		/*
-		 * RFC1350 specifies that the first data packet will
-		 * have sequence number 1. If we receive a sequence
-		 * number of 0 this means that there was a wrap
-		 * around of the (16 bit) counter.
-		 */
-		if (TftpBlock == 0) {
-			TftpBlockWrap++;
-			TftpBlockWrapOffset += TFTP_BLOCK_SIZE * TFTP_SEQUENCE_SIZE;
-			printf ("\n\t %lu MB received\n\t ", TftpBlockWrapOffset>>20);
-		} else {
-			if (((TftpBlock - 1) % 10) == 0) {
-				putc ('#');
-			} else if ((TftpBlock % (10 * HASHES_PER_LINE)) == 0) {
-				puts ("\n\t ");
-			}
-		}
-
-#ifdef ET_DEBUG
-		if (TftpState == STATE_RRQ) {
-			puts ("Server did not acknowledge timeout option!\n");
-		}
-#endif
-
-		if (TftpState == STATE_RRQ || TftpState == STATE_OACK) {
-			/* first block received */
-			TftpState = STATE_DATA;
-			TftpServerPort = src;
-			TftpLastBlock = 0;
-			TftpBlockWrap = 0;
-			TftpBlockWrapOffset = 0;
-
-			if (TftpBlock != 1) {	/* Assertion */
-				printf ("\nTFTP error: "
-					"First block is not block 1 (%ld)\n"
-					"Starting again\n\n",
-					TftpBlock);
-				NetStartAgain ();
-				break;
-			}
-		}
-
-		if (TftpBlock == TftpLastBlock) {
-			/*
-			 *	Same block again; ignore it.
-			 */
-			break;
-		}
-
-		TftpLastBlock = TftpBlock;
-		NetSetTimeout (TIMEOUT * CFG_HZ, TftpTimeout);
-
-		store_block (TftpBlock - 1, pkt + 2, len);
-
-		/*
-		 *	Acknoledge the block just received, which will prompt
-		 *	the server for the next one.
-		 */
-		TftpSend ();
-
-		if (len < TFTP_BLOCK_SIZE) {
-			/*
-			 *	We received the whole thing.  Try to
-			 *	run it.
-			 */
-			puts ("\ndone\n");
-			NetState = NETLOOP_SUCCESS;
-		}
-		break;
-
-	case TFTP_ERROR:
-		printf ("\nTFTP error: '%s' (%d)\n",
-					pkt + 2, ntohs(*(ushort *)pkt));
-		puts ("Starting again\n\n");
-		NetStartAgain ();
-		break;
-	}
-}
-
-
-static void
-TftpTimeout (void)
-{
-	if (++TftpTimeoutCount > TIMEOUT_COUNT) {
-		puts ("\nRetry count exceeded; starting again\n");
-		NetStartAgain ();
-	} else {
-		puts ("T ");
-		NetSetTimeout (TIMEOUT * CFG_HZ, TftpTimeout);
-		TftpSend ();
-	}
-}
-
-
-void
-TftpStart (void)
-{
-#ifdef CONFIG_TFTP_PORT
-	char *ep;             /* Environment pointer */
-#endif
-
-	if (BootFile[0] == '\0') {
-		sprintf(default_filename, "%02lX%02lX%02lX%02lX.img",
-			NetOurIP & 0xFF,
-			(NetOurIP >>  8) & 0xFF,
-			(NetOurIP >> 16) & 0xFF,
-			(NetOurIP >> 24) & 0xFF	);
-		tftp_filename = default_filename;
-
-		printf ("*** Warning: no boot file name; using '%s'\n",
-			tftp_filename);
-	} else {
-		tftp_filename = BootFile;
-	}
-
-#if defined(CONFIG_NET_MULTI)
-	printf ("Using %s device\n", eth_get_name());
-#endif
-	puts ("TFTP from server ");	print_IPaddr (NetServerIP);
-	puts ("; our IP address is ");	print_IPaddr (NetOurIP);
-
-	/* Check if we need to send across this subnet */
-	if (NetOurGatewayIP && NetOurSubnetMask) {
-	    IPaddr_t OurNet 	= NetOurIP    & NetOurSubnetMask;
-	    IPaddr_t ServerNet 	= NetServerIP & NetOurSubnetMask;
-
-	    if (OurNet != ServerNet) {
-		puts ("; sending through gateway ");
-		print_IPaddr (NetOurGatewayIP) ;
-	    }
-	}
-	putc ('\n');
-
-	printf ("Filename '%s'.", tftp_filename);
-
-	if (NetBootFileSize) {
-		printf (" Size is 0x%x Bytes = ", NetBootFileSize<<9);
-		print_size (NetBootFileSize<<9, "");
-	}
-
-	putc ('\n');
-
-	printf ("Load address: 0x%lx\n", load_addr);
-
-	puts ("Loading: *\b");
-
-	NetSetTimeout (TIMEOUT * CFG_HZ, TftpTimeout);
-	NetSetHandler (TftpHandler);
-
-	TftpServerPort = WELL_KNOWN_PORT;
-	TftpTimeoutCount = 0;
-	TftpState = STATE_RRQ;
-	/* Use a pseudo-random port unless a specific port is set */
-	TftpOurPort = 1024 + (get_timer(0) % 3072);
-#ifdef CONFIG_TFTP_PORT
-	if ((ep = getenv("tftpdstp")) != NULL) {
-		TftpServerPort = simple_strtol(ep, NULL, 10);
-	}
-	if ((ep = getenv("tftpsrcp")) != NULL) {
-		TftpOurPort= simple_strtol(ep, NULL, 10);
-	}
-#endif
-	TftpBlock = 0;
-
-	/* zero out server ether in case the server ip has changed */
-	memset(NetServerEther, 0, 6);
-
-	TftpSend ();
-}
-
-#endif /* CFG_CMD_NET */