1 files changed, 93 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/board/hymod/input.c b/qemu/roms/u-boot/board/hymod/input.c
new file mode 100644
index 000000000..184902cde
--- /dev/null
+++ b/qemu/roms/u-boot/board/hymod/input.c
@@ -0,0 +1,93 @@
+/*
+ * (C) Copyright 2003
+ * Murray Jensen, CSIRO-MIT, <Murray.Jensen@csiro.au>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+
+int
+hymod_get_serno (const char *prompt)
+{
+	for (;;) {
+		int n, serno;
+		char *p;
+
+#ifdef CONFIG_BOOT_RETRY_TIME
+		reset_cmd_timeout ();
+#endif
+
+		n = readline (prompt);
+
+		if (n < 0)
+			return (n);
+
+		if (n == 0)
+			continue;
+
+		serno = (int) simple_strtol (console_buffer, &p, 10);
+
+		if (p > console_buffer && *p == '\0' && serno > 0)
+			return (serno);
+
+		printf ("Invalid number (%s) - please re-enter\n",
+			console_buffer);
+	}
+}
+
+int
+hymod_get_ethaddr (void)
+{
+	for (;;) {
+		int n;
+
+#ifdef CONFIG_BOOT_RETRY_TIME
+		reset_cmd_timeout ();
+#endif
+
+		n = readline ("Enter board ethernet address: ");
+
+		if (n < 0)
+			return (n);
+
+		if (n == 0)
+			continue;
+
+		if (n == 17) {
+			int i;
+			char *p, *q;
+
+			/* see if it looks like an ethernet address */
+
+			p = console_buffer;
+
+			for (i = 0; i < 6; i++) {
+				char term = (i == 5 ? '\0' : ':');
+
+				(void)simple_strtol (p, &q, 16);
+
+				if ((q - p) != 2 || *q++ != term)
+					break;
+
+				p = q;
+			}
+
+			if (i == 6) {
+				/* it looks ok - set it */
+				printf ("Setting ethernet addr to %s\n",
+					console_buffer);
+
+				setenv ("ethaddr", console_buffer);
+
+				puts ("Remember to do a 'saveenv' to "
+					"make it permanent\n");
+
+				return (0);
+			}
+		}
+
+		printf ("Invalid ethernet addr (%s) - please re-enter\n",
+			console_buffer);
+	}
+}