Change the help message to be more helpful. Print argument format.
Fix MAX_NUM_PORTS to comply with v1 NXID format. Use decimal for port count.
Signed-off-by: York Sun <york...@freescale.com>
---
board/freescale/common/sys_eeprom.c | 4 ++--
common/cmd_mac.c | 29 +++++++++++++++++------------
2 files changed, 19 insertions(+), 14 deletions(-)
diff --git a/board/freescale/common/sys_eeprom.c
b/board/freescale/common/sys_eeprom.c
index d2ed036..e139a34 100644
--- a/board/freescale/common/sys_eeprom.c
+++ b/board/freescale/common/sys_eeprom.c
@@ -34,7 +34,7 @@
#endif
#ifdef CONFIG_SYS_I2C_EEPROM_NXID
-#define MAX_NUM_PORTS 23
+#define MAX_NUM_PORTS 31
#define NXID_VERSION 1
#endif
@@ -398,7 +398,7 @@ int do_mac(cmd_tbl_t *cmdtp, int flag, int argc, char *
const argv[])
set_date(argv[2]);
break;
case 'p': /* MAC table size */
- e.mac_count = simple_strtoul(argv[2], NULL, 16);
+ e.mac_count = simple_strtoul(argv[2], NULL, 10);
update_crc();
break;
case '0' ... '9': /* "mac 0" through "mac 22" */
diff --git a/common/cmd_mac.c b/common/cmd_mac.c
index 1884c2a..bd9cc19 100644
--- a/common/cmd_mac.c
+++ b/common/cmd_mac.c
@@ -29,21 +29,26 @@ 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"
+ "without argument\n"
+ " - show content of system ID and MAC addresses\n"
"read\n"
- " - show content of EEPROM\n"
+ " - read EEPROM without showing\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 system id (fixed)\n"
+ "mac num <string>\n"
+ " - program <string> as system serial number\n"
+ "mac errata <string>\n"
+ " - program <string> as errata data\n"
+ "mac date <YYMMDDhhmmss>\n"
+ " - program timestamp\n"
+ "mac ports <n>\n"
" - program the number of ports\n"
- "mac X\n"
- " - program the MAC address for port X [X=0...7]"
+ "mac <n> <XX:XX:XX:XX:XX:XX>\n"
+#ifdef CONFIG_SYS_I2C_EEPROM_NXID
+ " - program the MAC address for port n [n=0...30]"
+#else
+ " - program the MAC address for port n [n=0...7]"
+#endif
);
--
1.7.0.4
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