ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/uboot/board/hymod/fetch.c b/marvell/uboot/board/hymod/fetch.c
new file mode 100644
index 0000000..da9373f
--- /dev/null
+++ b/marvell/uboot/board/hymod/fetch.c
@@ -0,0 +1,91 @@
+/*
+ * (C) Copyright 2001
+ * Murray Jensen, CSIRO-MIT, <Murray.Jensen@csiro.au>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <net.h>
+
+/* imports from input.c */
+extern int hymod_get_ethaddr (void);
+
+int
+fetch_and_parse (char *fn, ulong addr, int (*cback)(uchar *, uchar *))
+{
+ char *ethaddr;
+ uchar *fp, *efp;
+ int rc, count = 0;
+
+ while ((ethaddr = getenv ("ethaddr")) == NULL || *ethaddr == '\0') {
+
+ printf ("*** Ethernet address is%s not set\n",
+ count == 0 ? "" : " STILL");
+
+ if ((rc = hymod_get_ethaddr ()) < 0) {
+ if (rc == -1)
+ puts ("\n*** interrupted!");
+ else
+ puts ("\n*** timeout!");
+ printf (" - fetch of '%s' aborted\n", fn);
+ return (0);
+ }
+
+ count++;
+ }
+
+ copy_filename (BootFile, fn, sizeof (BootFile));
+ load_addr = addr;
+ NetBootFileXferSize = 0;
+
+ if (NetLoop(TFTPGET) == 0) {
+ printf ("tftp transfer of file '%s' failed\n", fn);
+ return (0);
+ }
+
+ if (NetBootFileXferSize == 0) {
+ printf ("can't determine size of file '%s'\n", fn);
+ return (0);
+ }
+
+ fp = (uchar *)load_addr;
+ efp = fp + NetBootFileXferSize;
+
+ do {
+ uchar *name, *value;
+
+ if (*fp == '#' || *fp == '\n') {
+ /* skip this line */
+ while (fp < efp && *fp++ != '\n')
+ ;
+ continue;
+ }
+
+ name = fp;
+
+ while (fp < efp && *fp != '=' && *fp != '\n')
+ fp++;
+ if (fp >= efp)
+ break;
+ if (*fp == '\n') {
+ fp++;
+ continue;
+ }
+ *fp++ = '\0';
+
+ value = fp;
+
+ while (fp < efp && *fp != '\n')
+ fp++;
+ if (fp[-1] == '\r')
+ fp[-1] = '\0';
+ *fp++ = '\0'; /* ok if we go off the end here */
+
+ if ((*cback)(name, value) == 0)
+ return (0);
+
+ } while (fp < efp);
+
+ return (1);
+}