Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / common / cmd_mac.c

diff --git a/qemu/roms/u-boot/common/cmd_mac.c b/qemu/roms/u-boot/common/cmd_mac.c
new file mode 100644 (file)
index 0000000..52d3ba0
--- /dev/null
+++ b/qemu/roms/u-boot/common/cmd_mac.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2006 Freescale Semiconductor
+ * York Sun (yorksun@freescale.com)
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+
+extern int do_mac(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
+
+U_BOOT_CMD(
+       mac, 3, 1,  do_mac,
+       "display and program the system ID and MAC addresses in EEPROM",
+       "[read|save|id|num|errata|date|ports|0|1|2|3|4|5|6|7]\n"
+       "mac read\n"
+       "    - read EEPROM content into memory\n"
+       "mac save\n"
+       "    - save to the EEPROM\n"
+       "mac id\n"
+       "    - program system id\n"
+       "mac num\n"
+       "    - program system serial number\n"
+       "mac errata\n"
+       "    - program errata data\n"
+       "mac date\n"
+       "    - program date\n"
+       "mac ports\n"
+       "    - program the number of ports\n"
+       "mac X\n"
+       "    - program the MAC address for port X [X=0...7]"
+);