arm: dts: rockchip: Add initial DT for Pinebook Pro

[oweals/u-boot.git] / net / net.c

diff --git a/net/net.c b/net/net.c
index 5114364edd8b544886ab356efe8d4185cdbc9ce8..37932919d049a7a834bb999e83f593f9b5d47a29 100644 (file)
--- a/net/net.c
+++ b/net/net.c
@@ -88,11 +88,14 @@
 
 
 #include <common.h>
+#include <bootstage.h>
 #include <command.h>
 #include <console.h>
 #include <env.h>
 #include <env_internal.h>
 #include <errno.h>
+#include <image.h>
+#include <log.h>
 #include <net.h>
 #include <net/fastboot.h>
 #include <net/tftp.h>
@@ -636,7 +639,7 @@ restart:
                                printf("Bytes transferred = %d (%x hex)\n",
                                       net_boot_file_size, net_boot_file_size);
                                env_set_hex("filesize", net_boot_file_size);
-                               env_set_hex("fileaddr", load_addr);
+                               env_set_hex("fileaddr", image_load_addr);
                        }
                        if (protocol != NETCONS)
                                eth_halt();
@@ -882,9 +885,6 @@ int net_send_ip_packet(uchar *ether, struct in_addr dest, int dport, int sport,
  * to the algorithm in RFC815. It returns NULL or the pointer to
  * a complete packet, in static storage
  */
-#ifndef CONFIG_NET_MAXDEFRAG
-#define CONFIG_NET_MAXDEFRAG 16384
-#endif
 #define IP_PKTSIZE (CONFIG_NET_MAXDEFRAG)
 
 #define IP_MAXUDP (IP_PKTSIZE - IP_HDR_SIZE)
@@ -1271,7 +1271,7 @@ void net_process_received_packet(uchar *in_packet, int len)
 #ifdef CONFIG_UDP_CHECKSUM
                if (ip->udp_xsum != 0) {
                        ulong   xsum;
-                       ushort *sumptr;
+                       u8 *sumptr;
                        ushort  sumlen;
 
                        xsum  = ip->ip_p;
@@ -1282,22 +1282,16 @@ void net_process_received_packet(uchar *in_packet, int len)
                        xsum += (ntohl(ip->ip_dst.s_addr) >>  0) & 0x0000ffff;
 
                        sumlen = ntohs(ip->udp_len);
-                       sumptr = (ushort *)&(ip->udp_src);
+                       sumptr = (u8 *)&ip->udp_src;
 
                        while (sumlen > 1) {
-                               ushort sumdata;
-
-                               sumdata = *sumptr++;
-                               xsum += ntohs(sumdata);
+                               /* inlined ntohs() to avoid alignment errors */
+                               xsum += (sumptr[0] << 8) + sumptr[1];
+                               sumptr += 2;
                                sumlen -= 2;
                        }
-                       if (sumlen > 0) {
-                               ushort sumdata;
-
-                               sumdata = *(unsigned char *)sumptr;
-                               sumdata = (sumdata << 8) & 0xff00;
-                               xsum += sumdata;
-                       }
+                       if (sumlen > 0)
+                               xsum += (sumptr[0] << 8) + sumptr[0];
                        while ((xsum >> 16) != 0) {
                                xsum = (xsum & 0x0000ffff) +
                                       ((xsum >> 16) & 0x0000ffff);