* Patch by Travis Sawyer, 01 Mar 2004:
Ocotea:
- Add IBM PPC440GX Ref Platform support (Ocotea)
Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
Adapted to U-Boot and 440GX port
440gx_enet.c:
- Add gracious handling of all Ethernet Pin Selections for 440GX
- Add RGMII selection for Cicada CIS8201 Gigabit PHY
ppc440.h:
- Add needed bit definitions
- Fix formatting
* Patch by Carl Riechers, 1 Mar 2004:
Add PPC440GX prbdv0 divider to fix memory clock calculation.
* Patch by Stephan Linz, 27 Feb 2004
- avoid problems for targets without NFS download support
diff --git a/net/rarp.c b/net/rarp.c
index b8cc542..5f18d84 100644
--- a/net/rarp.c
+++ b/net/rarp.c
@@ -51,13 +51,20 @@
#ifdef DEBUG
printf("Got good RARP\n");
#endif
- if (((s = getenv("autoload")) != NULL) && (*s == 'n')) {
- NetState = NETLOOP_SUCCESS;
- return;
- }
- else if ((s != NULL) && !strcmp(s, "NFS")) {
- NfsStart();
- return;
+ if ((s = getenv("autoload")) != NULL) {
+ if (*s == 'n') {
+ /*
+ * Just use RARP to configure system;
+ * Do not use TFTP/NFS to to load the bootfile.
+ */
+ NetState = NETLOOP_SUCCESS;
+ return;
+#if (CONFIG_COMMANDS & CFG_CMD_NFS)
+ } else if ((s != NULL) && !strcmp(s, "NFS")) {
+ NfsStart();
+ return;
+#endif
+ }
}
TftpStart ();
}