Sync'd u-boot-net with mainline

Merge git://www.denx.de/git/u-boot

Conflicts:

	drivers/bcm570x.c
	drivers/tigon3.c

8 files changed, 117 insertions, 128 deletions

diff --git a/net/bootp.c b/net/bootp.c
index 1de9a8f..80f53bc 100644
--- a/net/bootp.c
+++ b/net/bootp.c
@@ -31,7 +31,7 @@
 
 #define BOOTP_VENDOR_MAGIC	0x63825363	/* RFC1048 Magic Cookie		*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 #define TIMEOUT		5		/* Seconds before trying BOOTP again	*/
 #ifndef CONFIG_NET_RETRY_COUNT
@@ -53,7 +53,7 @@ int		BootpTry;
 ulong		seed1, seed2;
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 dhcp_state_t dhcp_state = INIT;
 unsigned long dhcp_leasetime = 0;
 IPaddr_t NetDHCPServerIP = 0;
@@ -76,12 +76,12 @@ static char *dhcpmsg2str(int type)
 }
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
+#if defined(CONFIG_BOOTP_VENDOREX)
 extern u8 *dhcp_vendorex_prep (u8 *e); /*rtn new e after add own opts. */
 extern u8 *dhcp_vendorex_proc (u8 *e); /*rtn next e if mine,else NULL  */
 #endif
 
-#endif	/* CFG_CMD_DHCP */
+#endif
 
 static int BootpCheckPkt(uchar *pkt, unsigned dest, unsigned src, unsigned len)
 {
@@ -148,7 +148,7 @@ static int truncate_sz (const char *name, int maxlen, int curlen)
 	return (curlen);
 }
 
-#if !(CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if !defined(CONFIG_CMD_DHCP)
 
 static void BootpVendorFieldProcess (u8 * ext)
 {
@@ -181,7 +181,7 @@ static void BootpVendorFieldProcess (u8 * ext)
 		if (NetOurDNSIP == 0) {
 			NetCopyIP (&NetOurDNSIP, (IPaddr_t *) (ext + 2));
 		}
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+#if defined(CONFIG_BOOTP_DNS2)
 		if ((NetOurDNS2IP == 0) && (size > 4)) {
 			NetCopyIP (&NetOurDNS2IP, (IPaddr_t *) (ext + 2 + 4));
 		}
@@ -344,7 +344,7 @@ BootpHandler(uchar * pkt, unsigned dest, unsigned src, unsigned len)
 			 */
 			NetState = NETLOOP_SUCCESS;
 			return;
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 		} else if (strcmp(s, "NFS") == 0) {
 			/*
 			 * Use NFS to load the bootfile.
@@ -357,7 +357,7 @@ BootpHandler(uchar * pkt, unsigned dest, unsigned src, unsigned len)
 
 	TftpStart();
 }
-#endif	/* !CFG_CMD_DHCP */
+#endif
 
 /*
  *	Timeout on BOOTP/DHCP request.
@@ -377,16 +377,16 @@ BootpTimeout(void)
 /*
  *	Initialize BOOTP extension fields in the request.
  */
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t RequestedIP)
 {
 	u8 *start = e;
 	u8 *cnt;
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
+#if defined(CONFIG_BOOTP_VENDOREX)
 	u8 *x;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SEND_HOSTNAME)
+#if defined(CONFIG_BOOTP_SEND_HOSTNAME)
 	char *hostname;
 #endif
 
@@ -425,7 +425,7 @@ static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t R
 		*e++ = tmp >> 8;
 		*e++ = tmp & 0xff;
 	}
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SEND_HOSTNAME)
+#if defined(CONFIG_BOOTP_SEND_HOSTNAME)
 	if ((hostname = getenv ("hostname"))) {
 		int hostnamelen = strlen (hostname);
 
@@ -436,7 +436,7 @@ static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t R
 	}
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
+#if defined(CONFIG_BOOTP_VENDOREX)
 	if ((x = dhcp_vendorex_prep (e)))
 		return x - start;
 #endif
@@ -444,39 +444,39 @@ static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t R
 	*e++ = 55;		/* Parameter Request List */
 	 cnt = e++;		/* Pointer to count of requested items */
 	*cnt = 0;
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SUBNETMASK)
+#if defined(CONFIG_BOOTP_SUBNETMASK)
 	*e++  = 1;		/* Subnet Mask */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_TIMEOFFSET)
+#if defined(CONFIG_BOOTP_TIMEOFFSET)
 	*e++  = 2;
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_GATEWAY)
+#if defined(CONFIG_BOOTP_GATEWAY)
 	*e++  = 3;		/* Router Option */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS)
+#if defined(CONFIG_BOOTP_DNS)
 	*e++  = 6;		/* DNS Server(s) */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_HOSTNAME)
+#if defined(CONFIG_BOOTP_HOSTNAME)
 	*e++  = 12;		/* Hostname */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_BOOTFILESIZE)
+#if defined(CONFIG_BOOTP_BOOTFILESIZE)
 	*e++  = 13;		/* Boot File Size */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_BOOTPATH)
+#if defined(CONFIG_BOOTP_BOOTPATH)
 	*e++  = 17;		/* Boot path */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NISDOMAIN)
+#if defined(CONFIG_BOOTP_NISDOMAIN)
 	*e++  = 40;		/* NIS Domain name request */
 	*cnt += 1;
 #endif
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NTPSERVER)
+#if defined(CONFIG_BOOTP_NTPSERVER)
 	*e++  = 42;
 	*cnt += 1;
 #endif
@@ -491,9 +491,9 @@ static int DhcpExtended (u8 * e, int message_type, IPaddr_t ServerID, IPaddr_t R
 	return e - start;
 }
 
-#else	/* CFG_CMD_DHCP */
+#else
 /*
- *	Warning: no field size check - change CONFIG_BOOTP_MASK at your own risk!
+ *	Warning: no field size check - change CONFIG_BOOTP_* at your own risk!
  */
 static int BootpExtended (u8 * e)
 {
@@ -504,7 +504,7 @@ static int BootpExtended (u8 * e)
 	*e++ = 83;
 	*e++ = 99;
 
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 	*e++ = 53;		/* DHCP Message Type */
 	*e++ = 1;
 	*e++ = DHCP_DISCOVER;
@@ -513,45 +513,45 @@ static int BootpExtended (u8 * e)
 	*e++ = 2;
 	*e++ = (576 - 312 + OPT_SIZE) >> 16;
 	*e++ = (576 - 312 + OPT_SIZE) & 0xff;
-#endif /* CFG_CMD_DHCP */
+#endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SUBNETMASK)
+#if defined(CONFIG_BOOTP_SUBNETMASK)
 	*e++ = 1;		/* Subnet mask request */
 	*e++ = 4;
 	e   += 4;
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_GATEWAY)
+#if defined(CONFIG_BOOTP_GATEWAY)
 	*e++ = 3;		/* Default gateway request */
 	*e++ = 4;
 	e   += 4;
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS)
+#if defined(CONFIG_BOOTP_DNS)
 	*e++ = 6;		/* Domain Name Server */
 	*e++ = 4;
 	e   += 4;
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_HOSTNAME)
+#if defined(CONFIG_BOOTP_HOSTNAME)
 	*e++ = 12;		/* Host name request */
 	*e++ = 32;
 	e   += 32;
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_BOOTFILESIZE)
+#if defined(CONFIG_BOOTP_BOOTFILESIZE)
 	*e++ = 13;		/* Boot file size */
 	*e++ = 2;
 	e   += 2;
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_BOOTPATH)
+#if defined(CONFIG_BOOTP_BOOTPATH)
 	*e++ = 17;		/* Boot path */
 	*e++ = 32;
 	e   += 32;
 #endif
 
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NISDOMAIN)
+#if defined(CONFIG_BOOTP_NISDOMAIN)
 	*e++ = 40;		/* NIS Domain name request */
 	*e++ = 32;
 	e   += 32;
@@ -561,7 +561,7 @@ static int BootpExtended (u8 * e)
 
 	return e - start;
 }
-#endif	/* CFG_CMD_DHCP */
+#endif
 
 void
 BootpRequest (void)
@@ -570,7 +570,7 @@ BootpRequest (void)
 	Bootp_t *bp;
 	int ext_len, pktlen, iplen;
 
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 	dhcp_state = INIT;
 #endif
 
@@ -678,11 +678,11 @@ BootpRequest (void)
 	copy_filename (bp->bp_file, BootFile, sizeof(bp->bp_file));
 
 	/* Request additional information from the BOOTP/DHCP server */
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 	ext_len = DhcpExtended((u8 *)bp->bp_vend, DHCP_DISCOVER, 0, 0);
 #else
 	ext_len = BootpExtended((u8 *)bp->bp_vend);
-#endif	/* CFG_CMD_DHCP */
+#endif
 
 	/*
 	 *	Bootp ID is the lower 4 bytes of our ethernet address
@@ -705,16 +705,16 @@ BootpRequest (void)
 	NetSetIP(iphdr, 0xFFFFFFFFL, PORT_BOOTPS, PORT_BOOTPC, iplen);
 	NetSetTimeout(SELECT_TIMEOUT * CFG_HZ, BootpTimeout);
 
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 	dhcp_state = SELECTING;
 	NetSetHandler(DhcpHandler);
 #else
 	NetSetHandler(BootpHandler);
-#endif	/* CFG_CMD_DHCP */
+#endif
 	NetSendPacket(NetTxPacket, pktlen);
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 static void DhcpOptionsProcess (uchar * popt, Bootp_t *bp)
 {
 	uchar *end = popt + BOOTP_HDR_SIZE;
@@ -726,7 +726,7 @@ static void DhcpOptionsProcess (uchar * popt, Bootp_t *bp)
 		case 1:
 			NetCopyIP (&NetOurSubnetMask, (popt + 2));
 			break;
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_TIMEOFFSET)
+#if defined(CONFIG_CMD_SNTP) && defined(CONFIG_BOOTP_TIMEOFFSET)
 		case 2:		/* Time offset	*/
 			NetCopyLong (&NetTimeOffset, (ulong *) (popt + 2));
 			NetTimeOffset = ntohl (NetTimeOffset);
@@ -737,7 +737,7 @@ static void DhcpOptionsProcess (uchar * popt, Bootp_t *bp)
 			break;
 		case 6:
 			NetCopyIP (&NetOurDNSIP, (popt + 2));
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+#if defined(CONFIG_BOOTP_DNS2)
 			if (*(popt + 1) > 4) {
 				NetCopyIP (&NetOurDNS2IP, (popt + 2 + 4));
 			}
@@ -755,7 +755,7 @@ static void DhcpOptionsProcess (uchar * popt, Bootp_t *bp)
 			memcpy (&NetOurRootPath, popt + 2, size);
 			NetOurRootPath[size] = 0;
 			break;
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP) && (CONFIG_BOOTP_MASK & CONFIG_BOOTP_NTPSERVER)
+#if defined(CONFIG_CMD_SNTP) && defined(CONFIG_BOOTP_NTPSERVER)
 		case 42:	/* NTP server IP */
 			NetCopyIP (&NetNtpServerIP, (popt + 2));
 			break;
@@ -801,7 +801,7 @@ static void DhcpOptionsProcess (uchar * popt, Bootp_t *bp)
 			}
 			break;
 		default:
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
+#if defined(CONFIG_BOOTP_VENDOREX)
 			if (dhcp_vendorex_proc (popt))
 				break;
 #endif
@@ -950,7 +950,7 @@ DhcpHandler(uchar * pkt, unsigned dest, unsigned src, unsigned len)
 					 */
 					NetState = NETLOOP_SUCCESS;
 					return;
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 				} else if (strcmp(s, "NFS") == 0) {
 					/*
 					 * Use NFS to load the bootfile.
@@ -975,6 +975,6 @@ void DhcpRequest(void)
 {
 	BootpRequest();
 }
-#endif	/* CFG_CMD_DHCP */
+#endif
 
-#endif /* CFG_CMD_NET */
+#endif
diff --git a/net/bootp.h b/net/bootp.h
index 0b31639..ba9826e 100644
--- a/net/bootp.h
+++ b/net/bootp.h
@@ -18,7 +18,7 @@
 /*
  *	BOOTP header.
  */
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 #define OPT_SIZE 312	/* Minimum DHCP Options size per RFC2131 - results in 576 byte pkt */
 #else
 #define OPT_SIZE 64
diff --git a/net/eth.c b/net/eth.c
index 0fc2211..c8f92a5 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -26,7 +26,7 @@
 #include <net.h>
 #include <miiphy.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI)
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI)
 
 #ifdef CFG_GT_6426x
 extern int gt6426x_eth_initialize(bd_t *bis);
@@ -40,6 +40,7 @@ extern int eth_3com_initialize(bd_t*);
 extern int fec_initialize(bd_t*);
 extern int inca_switch_initialize(bd_t*);
 extern int mpc5xxx_fec_initialize(bd_t*);
+extern int mpc512x_fec_initialize(bd_t*);
 extern int mpc8220_fec_initialize(bd_t*);
 extern int mv6436x_eth_initialize(bd_t *);
 extern int mv6446x_eth_initialize(bd_t *);
@@ -142,7 +143,8 @@ int eth_initialize(bd_t *bis)
 	eth_devices = NULL;
 	eth_current = NULL;
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+	show_boot_progress (64);
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 	miiphy_init();
 #endif
 
@@ -167,34 +169,29 @@ int eth_initialize(bd_t *bis)
 #if defined(CONFIG_MPC5xxx_FEC)
 	mpc5xxx_fec_initialize(bis);
 #endif
+#if defined(CONFIG_MPC512x_FEC)
+	mpc512x_fec_initialize (bis);
+#endif
 #if defined(CONFIG_MPC8220_FEC)
 	mpc8220_fec_initialize(bis);
 #endif
 #if defined(CONFIG_SK98)
 	skge_initialize(bis);
 #endif
-#if defined(CONFIG_MPC85XX_TSEC1)
-	tsec_initialize(bis, 0, CONFIG_MPC85XX_TSEC1_NAME);
-#elif defined(CONFIG_MPC83XX_TSEC1)
-	tsec_initialize(bis, 0, CONFIG_MPC83XX_TSEC1_NAME);
+#if defined(CONFIG_TSEC1)
+	tsec_initialize(bis, 0, CONFIG_TSEC1_NAME);
 #endif
-#if defined(CONFIG_MPC85XX_TSEC2)
-	tsec_initialize(bis, 1, CONFIG_MPC85XX_TSEC2_NAME);
-#elif defined(CONFIG_MPC83XX_TSEC2)
-	tsec_initialize(bis, 1, CONFIG_MPC83XX_TSEC2_NAME);
+#if defined(CONFIG_TSEC2)
+	tsec_initialize(bis, 1, CONFIG_TSEC2_NAME);
 #endif
 #if defined(CONFIG_MPC85XX_FEC)
 	tsec_initialize(bis, 2, CONFIG_MPC85XX_FEC_NAME);
 #else
-#    if defined(CONFIG_MPC85XX_TSEC3)
-	tsec_initialize(bis, 2, CONFIG_MPC85XX_TSEC3_NAME);
-#    elif defined(CONFIG_MPC83XX_TSEC3)
-	tsec_initialize(bis, 2, CONFIG_MPC83XX_TSEC3_NAME);
+#    if defined(CONFIG_TSEC3)
+	tsec_initialize(bis, 2, CONFIG_TSEC3_NAME);
 #    endif
-#    if defined(CONFIG_MPC85XX_TSEC4)
-	tsec_initialize(bis, 3, CONFIG_MPC85XX_TSEC4_NAME);
-#    elif defined(CONFIG_MPC83XX_TSEC4)
-	tsec_initialize(bis, 3, CONFIG_MPC83XX_TSEC4_NAME);
+#    if defined(CONFIG_TSEC4)
+	tsec_initialize(bis, 3, CONFIG_TSEC4_NAME);
 #    endif
 #endif
 #if defined(CONFIG_UEC_ETH1)
@@ -203,21 +200,6 @@ int eth_initialize(bd_t *bis)
 #if defined(CONFIG_UEC_ETH2)
 	uec_initialize(1);
 #endif
-#if defined(CONFIG_MPC86XX_TSEC1)
-       tsec_initialize(bis, 0, CONFIG_MPC86XX_TSEC1_NAME);
-#endif
-
-#if defined(CONFIG_MPC86XX_TSEC2)
-       tsec_initialize(bis, 1, CONFIG_MPC86XX_TSEC2_NAME);
-#endif
-
-#if defined(CONFIG_MPC86XX_TSEC3)
-       tsec_initialize(bis, 2, CONFIG_MPC86XX_TSEC3_NAME);
-#endif
-
-#if defined(CONFIG_MPC86XX_TSEC4)
-       tsec_initialize(bis, 3, CONFIG_MPC86XX_TSEC4_NAME);
-#endif
 
 #if defined(FEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
 	fec_initialize(bis);
@@ -270,10 +252,12 @@ int eth_initialize(bd_t *bis)
 
 	if (!eth_devices) {
 		puts ("No ethernet found.\n");
+		show_boot_progress (-64);
 	} else {
 		struct eth_device *dev = eth_devices;
 		char *ethprime = getenv ("ethprime");
 
+		show_boot_progress (65);
 		do {
 			if (eth_number)
 				puts (", ");
@@ -474,16 +458,18 @@ char *eth_get_name (void)
 {
 	return (eth_current ? eth_current->name : "unknown");
 }
-#elif (CONFIG_COMMANDS & CFG_CMD_NET) && !defined(CONFIG_NET_MULTI)
+#elif defined(CONFIG_CMD_NET) && !defined(CONFIG_NET_MULTI)
 
 extern int at91rm9200_miiphy_initialize(bd_t *bis);
 extern int emac4xx_miiphy_initialize(bd_t *bis);
 extern int mcf52x2_miiphy_initialize(bd_t *bis);
 extern int ns7520_miiphy_initialize(bd_t *bis);
+extern int dm644x_eth_miiphy_initialize(bd_t *bis);
+
 
 int eth_initialize(bd_t *bis)
 {
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 	miiphy_init();
 #endif
 
@@ -500,6 +486,9 @@ int eth_initialize(bd_t *bis)
 #if defined(CONFIG_NETARM)
 	ns7520_miiphy_initialize(bis);
 #endif
+#if defined(CONFIG_DRIVER_TI_EMAC)
+	dm644x_eth_miiphy_initialize(bis);
+#endif
 	return 0;
 }
 #endif
diff --git a/net/net.c b/net/net.c
index 2ff7bfc..e9d7757 100644
--- a/net/net.c
+++ b/net/net.c
@@ -86,11 +86,11 @@
 #include <status_led.h>
 #include <miiphy.h>
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 #include "sntp.h"
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -110,7 +110,7 @@ DECLARE_GLOBAL_DATA_PTR;
 IPaddr_t	NetOurSubnetMask=0;		/* Our subnet mask (0=unknown)	*/
 IPaddr_t	NetOurGatewayIP=0;		/* Our gateways IP address	*/
 IPaddr_t	NetOurDNSIP=0;			/* Our DNS IP address		*/
-#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+#if defined(CONFIG_BOOTP_DNS2)
 IPaddr_t	NetOurDNS2IP=0;			/* Our 2nd DNS IP address	*/
 #endif
 char		NetOurNISDomain[32]={0,};	/* Our NIS domain		*/
@@ -133,7 +133,7 @@ uchar		NetBcastAddr[6] =	/* Ethernet bcast address		*/
 			{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
 uchar		NetEtherNullAddr[6] =
 			{ 0, 0, 0, 0, 0, 0 };
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 uchar		NetCDPAddr[6] =		/* Ethernet bcast address		*/
 			{ 0x01, 0x00, 0x0c, 0xcc, 0xcc, 0xcc };
 #endif
@@ -150,17 +150,17 @@ ushort		NetOurNativeVLAN = 0xFFFF;	/* ditto			*/
 
 char		BootFile[128];		/* Boot File name			*/
 
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 IPaddr_t	NetPingIP;		/* the ip address to ping 		*/
 
 static void PingStart(void);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 static void CDPStart(void);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 IPaddr_t	NetNtpServerIP;		/* NTP server IP address		*/
 int		NetTimeOffset=0;	/* offset time from UTC			*/
 #endif
@@ -326,13 +326,13 @@ restart:
 	 */
 
 	switch (protocol) {
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 	case NFS:
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 	case PING:
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 	case SNTP:
 #endif
 	case NETCONS:
@@ -344,19 +344,19 @@ restart:
 		NetOurNativeVLAN = getenv_VLAN("nvlan");
 
 		switch (protocol) {
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 		case NFS:
 #endif
 		case NETCONS:
 		case TFTP:
 			NetServerIP = getenv_IPaddr ("serverip");
 			break;
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 		case PING:
 			/* nothing */
 			break;
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 		case SNTP:
 			/* nothing */
 			break;
@@ -406,7 +406,7 @@ restart:
 			TftpStart();
 			break;
 
-#if (CONFIG_COMMANDS & CFG_CMD_DHCP)
+#if defined(CONFIG_CMD_DHCP)
 		case DHCP:
 			/* Start with a clean slate... */
 			BootpTry = 0;
@@ -414,7 +414,7 @@ restart:
 			NetServerIP = getenv_IPaddr ("serverip");
 			DhcpRequest();		/* Basically same as BOOTP */
 			break;
-#endif /* CFG_CMD_DHCP */
+#endif
 
 		case BOOTP:
 			BootpTry = 0;
@@ -425,17 +425,17 @@ restart:
 			RarpTry = 0;
 			RarpRequest ();
 			break;
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 		case PING:
 			PingStart();
 			break;
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 		case NFS:
 			NfsStart();
 			break;
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 		case CDP:
 			CDPStart();
 			break;
@@ -445,7 +445,7 @@ restart:
 			NcStart();
 			break;
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 		case SNTP:
 			SntpStart();
 			break;
@@ -458,7 +458,7 @@ restart:
 		break;
 	}
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 #if defined(CFG_FAULT_ECHO_LINK_DOWN) && defined(CONFIG_STATUS_LED) && defined(STATUS_LED_RED)
 	/*
 	 * Echo the inverted link state to the fault LED.
@@ -507,7 +507,7 @@ restart:
 		if (timeHandler && ((get_timer(0) - timeStart) > timeDelta)) {
 			thand_f *x;
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 #  if defined(CFG_FAULT_ECHO_LINK_DOWN) && \
       defined(CONFIG_STATUS_LED) &&	   \
       defined(STATUS_LED_RED)
@@ -687,7 +687,7 @@ NetSendUDPPacket(uchar *ether, IPaddr_t dest, int dport, int sport, int len)
 	return 0;	/* transmitted */
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 static ushort PingSeqNo;
 
 int PingSend(void)
@@ -775,9 +775,9 @@ static void PingStart(void)
 
 	PingSend();
 }
-#endif	/* CFG_CMD_PING */
+#endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 
 #define CDP_DEVICE_ID_TLV		0x0001
 #define CDP_ADDRESS_TLV			0x0002
@@ -1128,7 +1128,7 @@ static void CDPStart(void)
 
 	CDPSendTrigger();
 }
-#endif	/* CFG_CMD_CDP */
+#endif
 
 
 void
@@ -1140,7 +1140,7 @@ NetReceive(volatile uchar * inpkt, int len)
 	IPaddr_t tmp;
 	int	x;
 	uchar *pkt;
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 	int iscdp;
 #endif
 	ushort cti = 0, vlanid = VLAN_NONE, myvlanid, mynvlanid;
@@ -1157,7 +1157,7 @@ NetReceive(volatile uchar * inpkt, int len)
 	if (len < ETHER_HDR_SIZE)
 		return;
 
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 	/* keep track if packet is CDP */
 	iscdp = memcmp(et->et_dest, NetCDPAddr, 6) == 0;
 #endif
@@ -1200,7 +1200,7 @@ NetReceive(volatile uchar * inpkt, int len)
 
 		/* if no VLAN active */
 		if ((ntohs(NetOurVLAN) & VLAN_IDMASK) == VLAN_NONE
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 				&& iscdp == 0
 #endif
 				)
@@ -1218,7 +1218,7 @@ NetReceive(volatile uchar * inpkt, int len)
 	printf("Receive from protocol 0x%x\n", x);
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+#if defined(CONFIG_CMD_CDP)
 	if (iscdp) {
 		CDPHandler((uchar *)ip, len);
 		return;
@@ -1416,7 +1416,7 @@ NetReceive(volatile uchar * inpkt, int len)
 				print_IPaddr(icmph->un.gateway);
 				putc(' ');
 				return;
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 			case ICMP_ECHO_REPLY:
 				/*
 				 *	IP header OK.  Pass the packet to the current handler.
@@ -1516,7 +1516,7 @@ static int net_check_prereq (proto_t protocol)
 {
 	switch (protocol) {
 		/* Fall through */
-#if (CONFIG_COMMANDS & CFG_CMD_PING)
+#if defined(CONFIG_CMD_PING)
 	case PING:
 		if (NetPingIP == 0) {
 			puts ("*** ERROR: ping address not given\n");
@@ -1524,7 +1524,7 @@ static int net_check_prereq (proto_t protocol)
 		}
 		goto common;
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_SNTP)
+#if defined(CONFIG_CMD_SNTP)
 	case SNTP:
 		if (NetNtpServerIP == 0) {
 			puts ("*** ERROR: NTP server address not given\n");
@@ -1532,7 +1532,7 @@ static int net_check_prereq (proto_t protocol)
 		}
 		goto common;
 #endif
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 	case NFS:
 #endif
 	case NETCONS:
@@ -1541,7 +1541,7 @@ static int net_check_prereq (proto_t protocol)
 			puts ("*** ERROR: `serverip' not set\n");
 			return (1);
 		}
-#if (CONFIG_COMMANDS & (CFG_CMD_PING | CFG_CMD_SNTP))
+#if defined(CONFIG_CMD_PING) || defined(CONFIG_CMD_SNTP)
     common:
 #endif
 
@@ -1693,7 +1693,7 @@ void copy_filename (char *dst, char *src, int size)
 	*dst = '\0';
 }
 
-#endif /* CFG_CMD_NET */
+#endif
 
 void ip_to_string (IPaddr_t x, char *s)
 {
diff --git a/net/nfs.c b/net/nfs.c
index de789e1..df2caac 100644
--- a/net/nfs.c
+++ b/net/nfs.c
@@ -31,7 +31,7 @@
 
 /*#define NFS_DEBUG*/
 
-#if ((CONFIG_COMMANDS & CFG_CMD_NET) && (CONFIG_COMMANDS & CFG_CMD_NFS))
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_CMD_NFS)
 
 #define HASHES_PER_LINE 65	/* Number of "loading" hashes per line	*/
 #define NFS_TIMEOUT 60
@@ -775,4 +775,4 @@ NfsStart (void)
 	NfsSend ();
 }
 
-#endif /* CONFIG_COMMANDS & CFG_CMD_NFS */
+#endif
diff --git a/net/rarp.c b/net/rarp.c
index 1ba60e8..21dfa52 100644
--- a/net/rarp.c
+++ b/net/rarp.c
@@ -29,7 +29,7 @@
 #include "rarp.h"
 #include "tftp.h"
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 #define TIMEOUT		5		/* Seconds before trying BOOTP again */
 #ifndef	CONFIG_NET_RETRY_COUNT
@@ -59,7 +59,7 @@ RarpHandler(uchar * dummi0, unsigned dummi1, unsigned dummi2, unsigned dummi3)
 			 */
 			NetState = NETLOOP_SUCCESS;
 			return;
-#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+#if defined(CONFIG_CMD_NFS)
 		} else if ((s != NULL) && !strcmp(s, "NFS")) {
 			NfsStart();
 			return;
@@ -119,4 +119,4 @@ RarpRequest (void)
 	NetSetHandler(RarpHandler);
 }
 
-#endif /* CFG_CMD_NET */
+#endif
diff --git a/net/sntp.c b/net/sntp.c
index db8c2c2..95e7542 100644
--- a/net/sntp.c
+++ b/net/sntp.c
@@ -12,7 +12,7 @@
 
 #include "sntp.h"
 
-#if ((CONFIG_COMMANDS & CFG_CMD_NET) && (CONFIG_COMMANDS & CFG_CMD_SNTP))
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_CMD_SNTP)
 
 #define SNTP_TIMEOUT 10
 
@@ -67,7 +67,7 @@ SntpHandler (uchar *pkt, unsigned dest, unsigned src, unsigned len)
 	memcpy (&seconds, &rpktp->transmit_timestamp, sizeof(ulong));
 
 	to_tm(ntohl(seconds) - 2208988800UL + NetTimeOffset, &tm);
-#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+#if defined(CONFIG_CMD_DATE)
 	rtc_set (&tm);
 #endif
 	printf ("Date: %4d-%02d-%02d Time: %2d:%02d:%02d\n",
@@ -89,4 +89,4 @@ SntpStart (void)
 	SntpSend ();
 }
 
-#endif /* CONFIG_COMMANDS & CFG_CMD_SNTP */
+#endif
diff --git a/net/tftp.c b/net/tftp.c
index f3a5471..d56e30b 100644
--- a/net/tftp.c
+++ b/net/tftp.c
@@ -12,7 +12,7 @@
 
 #undef	ET_DEBUG
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 #define WELL_KNOWN_PORT	69		/* Well known TFTP port #		*/
 #define TIMEOUT		5		/* Seconds to timeout for a lost pkt	*/
@@ -386,4 +386,4 @@ TftpStart (void)
 	TftpSend ();
 }
 
-#endif /* CFG_CMD_NET */
+#endif