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author | Wolfgang Denk <wd@denx.de> | 2009-05-24 17:06:54 +0200 |
---|---|---|
committer | Wolfgang Denk <wd@denx.de> | 2009-06-12 20:47:16 +0200 |
commit | a89c33db96a1e55319a286dd4c3c05ca64ac6bfd (patch) | |
tree | 512938dbd159b7262aad30e4304cfc05c350226c /board/amcc | |
parent | 94796d8544d4248028141bad11c6a74b840e9d6e (diff) | |
download | bootable_bootloader_goldelico_gta04-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.zip bootable_bootloader_goldelico_gta04-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.tar.gz bootable_bootloader_goldelico_gta04-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.tar.bz2 |
General help message cleanup
Many of the help messages were not really helpful; for example, many
commands that take no arguments would not print a correct synopsis
line, but "No additional help available." which is not exactly wrong,
but not helpful either.
Commit ``Make "usage" messages more helpful.'' changed this
partially. But it also became clear that lots of "Usage" and "Help"
messages (fields "usage" and "help" in struct cmd_tbl_s respective)
were actually redundant.
This patch cleans this up - for example:
Before:
=> help dtt
dtt - Digital Thermometer and Thermostat
Usage:
dtt - Read temperature from digital thermometer and thermostat.
After:
=> help dtt
dtt - Read temperature from Digital Thermometer and Thermostat
Usage:
dtt
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board/amcc')
-rw-r--r-- | board/amcc/acadia/cmd_acadia.c | 4 | ||||
-rw-r--r-- | board/amcc/canyonlands/bootstrap.c | 4 | ||||
-rw-r--r-- | board/amcc/katmai/cmd_katmai.c | 4 | ||||
-rw-r--r-- | board/amcc/kilauea/cmd_pll.c | 4 | ||||
-rw-r--r-- | board/amcc/luan/luan.c | 4 | ||||
-rw-r--r-- | board/amcc/makalu/cmd_pll.c | 4 | ||||
-rw-r--r-- | board/amcc/sequoia/cmd_sequoia.c | 4 | ||||
-rw-r--r-- | board/amcc/taihu/lcd.c | 16 | ||||
-rw-r--r-- | board/amcc/taihu/taihu.c | 8 | ||||
-rw-r--r-- | board/amcc/taihu/update.c | 4 | ||||
-rw-r--r-- | board/amcc/taishan/lcd.c | 14 | ||||
-rw-r--r-- | board/amcc/taishan/showinfo.c | 6 | ||||
-rw-r--r-- | board/amcc/taishan/update.c | 2 | ||||
-rw-r--r-- | board/amcc/yucca/cmd_yucca.c | 2 |
14 files changed, 40 insertions, 40 deletions
diff --git a/board/amcc/acadia/cmd_acadia.c b/board/amcc/acadia/cmd_acadia.c index d47cf1a..c427f9e 100644 --- a/board/amcc/acadia/cmd_acadia.c +++ b/board/amcc/acadia/cmd_acadia.c @@ -97,5 +97,5 @@ static int do_bootstrap(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( bootstrap, 3, 0, do_bootstrap, "program the I2C bootstrap EEPROM", - "<cpu-freq> <nor|nand> - program the I2C bootstrap EEPROM\n" - ); + "<cpu-freq> <nor|nand> - program the I2C bootstrap EEPROM" +); diff --git a/board/amcc/canyonlands/bootstrap.c b/board/amcc/canyonlands/bootstrap.c index 30046fe..6dc2cca 100644 --- a/board/amcc/canyonlands/bootstrap.c +++ b/board/amcc/canyonlands/bootstrap.c @@ -191,5 +191,5 @@ static int do_bootstrap(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( bootstrap, 2, 0, do_bootstrap, "program the I2C bootstrap EEPROM", - "<nand|nor> - strap to boot from NAND or NOR flash\n" - ); + "<nand|nor> - strap to boot from NAND or NOR flash" +); diff --git a/board/amcc/katmai/cmd_katmai.c b/board/amcc/katmai/cmd_katmai.c index 2c2849b..335d30c 100644 --- a/board/amcc/katmai/cmd_katmai.c +++ b/board/amcc/katmai/cmd_katmai.c @@ -214,5 +214,5 @@ static int do_bootstrap(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( bootstrap, 3, 1, do_bootstrap, "program the serial device strap", - "wrclk [prom0|prom1] - program the serial device strap\n" - ); + "wrclk [prom0|prom1] - program the serial device strap" +); diff --git a/board/amcc/kilauea/cmd_pll.c b/board/amcc/kilauea/cmd_pll.c index 6b38493..9bae67e 100644 --- a/board/amcc/kilauea/cmd_pll.c +++ b/board/amcc/kilauea/cmd_pll.c @@ -291,7 +291,7 @@ U_BOOT_CMD( RCONF: Read current eeprom configuration. \n\ -----------------------------------------------\n\ WTEST: Test EEPROM write with predefined values\n\ - -----------------------------------------------\n" - ); + -----------------------------------------------" +); #endif /* CONFIG_CMD_EEPROM */ diff --git a/board/amcc/luan/luan.c b/board/amcc/luan/luan.c index d2a3b9e..7d02d90 100644 --- a/board/amcc/luan/luan.c +++ b/board/amcc/luan/luan.c @@ -331,5 +331,5 @@ U_BOOT_CMD( l2cache, 2, 1, do_l2cache, "enable or disable L2 cache", "[on, off]\n" - " - enable or disable L2 cache\n" - ); + " - enable or disable L2 cache" +); diff --git a/board/amcc/makalu/cmd_pll.c b/board/amcc/makalu/cmd_pll.c index 6b38493..9bae67e 100644 --- a/board/amcc/makalu/cmd_pll.c +++ b/board/amcc/makalu/cmd_pll.c @@ -291,7 +291,7 @@ U_BOOT_CMD( RCONF: Read current eeprom configuration. \n\ -----------------------------------------------\n\ WTEST: Test EEPROM write with predefined values\n\ - -----------------------------------------------\n" - ); + -----------------------------------------------" +); #endif /* CONFIG_CMD_EEPROM */ diff --git a/board/amcc/sequoia/cmd_sequoia.c b/board/amcc/sequoia/cmd_sequoia.c index 6dfd8ba..01dd97c 100644 --- a/board/amcc/sequoia/cmd_sequoia.c +++ b/board/amcc/sequoia/cmd_sequoia.c @@ -227,5 +227,5 @@ static int do_bootstrap(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( bootstrap, 2, 0, do_bootstrap, "program the I2C bootstrap EEPROM", - "<nand|nor> - strap to boot from NAND or NOR flash\n" - ); + "<nand|nor> - strap to boot from NAND or NOR flash" +); diff --git a/board/amcc/taihu/lcd.c b/board/amcc/taihu/lcd.c index 6b68f33..c3dc983 100644 --- a/board/amcc/taihu/lcd.c +++ b/board/amcc/taihu/lcd.c @@ -233,25 +233,25 @@ static int do_lcd_cur (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( lcd_cls, 1, 1, do_lcd_clear, "lcd clear display", - NULL - ); + "" +); U_BOOT_CMD( lcd_puts, 2, 1, do_lcd_puts, "display string on lcd", - "<string> - <string> to be displayed\n" - ); + "<string> - <string> to be displayed" +); U_BOOT_CMD( lcd_putc, 2, 1, do_lcd_putc, "display char on lcd", - "<char> - <char> to be displayed\n" - ); + "<char> - <char> to be displayed" +); U_BOOT_CMD( lcd_cur, 3, 1, do_lcd_cur, "shift cursor on lcd", "<count> <dir> - shift cursor on lcd <count> times, direction is <dir> \n" " <count> - 0..31\n" - " <dir> - 0=backward 1=forward\n" - ); + " <dir> - 0=backward 1=forward" +); diff --git a/board/amcc/taihu/taihu.c b/board/amcc/taihu/taihu.c index 669429b..d8806ac 100644 --- a/board/amcc/taihu/taihu.c +++ b/board/amcc/taihu/taihu.c @@ -94,8 +94,8 @@ static int do_sw_stat(cmd_tbl_t* cmd_tp, int flags, int argc, char *argv[]) U_BOOT_CMD ( sw2_stat, 1, 1, do_sw_stat, "show status of switch 2", - NULL - ); + "" +); static int do_led_ctl(cmd_tbl_t* cmd_tp, int flags, int argc, char *argv[]) { @@ -134,8 +134,8 @@ U_BOOT_CMD ( led_ctl, 3, 1, do_led_ctl, "make led 1 or 2 on or off", "<led_no> <on/off> - make led <led_no> on/off,\n" - "\tled_no is 1 or 2\t" - ); + "\tled_no is 1 or 2" +); #define SPI_CS_GPIO0 0 #define SPI_SCLK_GPIO14 14 diff --git a/board/amcc/taihu/update.c b/board/amcc/taihu/update.c index 8e96905..f9c31b3 100644 --- a/board/amcc/taihu/update.c +++ b/board/amcc/taihu/update.c @@ -128,5 +128,5 @@ static int update_boot_eeprom(cmd_tbl_t* cmdtp, int flag, int argc, char *argv[] U_BOOT_CMD ( update_boot_eeprom, 1, 1, update_boot_eeprom, "update boot eeprom content", - NULL - ); + "" +); diff --git a/board/amcc/taishan/lcd.c b/board/amcc/taishan/lcd.c index e4d0705..d432cc3 100644 --- a/board/amcc/taishan/lcd.c +++ b/board/amcc/taishan/lcd.c @@ -254,18 +254,18 @@ static int do_lcd_cur(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) return 0; } -U_BOOT_CMD(lcd_test, 1, 1, do_lcd_test, "lcd test display", NULL); -U_BOOT_CMD(lcd_cls, 1, 1, do_lcd_clear, "lcd clear display", NULL); +U_BOOT_CMD(lcd_test, 1, 1, do_lcd_test, "lcd test display", ""); +U_BOOT_CMD(lcd_cls, 1, 1, do_lcd_clear, "lcd clear display", ""); U_BOOT_CMD(lcd_puts, 2, 1, do_lcd_puts, "display string on lcd", - "<string> - <string> to be displayed\n"); + "<string> - <string> to be displayed"); U_BOOT_CMD(lcd_putc, 2, 1, do_lcd_putc, "display char on lcd", - "<char> - <char> to be displayed\n"); + "<char> - <char> to be displayed"); U_BOOT_CMD(lcd_cur, 3, 1, do_lcd_cur, "shift cursor on lcd", "<count> <dir>- shift cursor on lcd <count> times, direction is <dir> \n" - " <count> - 0~31\n" " <dir> - 0,backward; 1, forward\n"); + " <count> - 0~31\n" " <dir> - 0,backward; 1, forward"); #if 0 /* test-only */ void set_phy_loopback_mode(void) @@ -373,8 +373,8 @@ static int do_led_test_on(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) } U_BOOT_CMD(ledon, 1, 1, do_led_test_on, - "led test light on", NULL); + "led test light on", ""); U_BOOT_CMD(ledoff, 1, 1, do_led_test_off, - "led test light off", NULL); + "led test light off", ""); #endif diff --git a/board/amcc/taishan/showinfo.c b/board/amcc/taishan/showinfo.c index b471c95..2a78a22 100644 --- a/board/amcc/taishan/showinfo.c +++ b/board/amcc/taishan/showinfo.c @@ -168,7 +168,7 @@ int do_show_xbridge_info(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) } U_BOOT_CMD(xbriinfo, 1, 1, do_show_xbridge_info, - "Show PCIX bridge info", NULL); + "Show PCIX bridge info", ""); #define TAISHAN_PCI_DEV_ID0 0x800 #define TAISHAN_PCI_DEV_ID1 0x1000 @@ -222,7 +222,7 @@ int do_show_pcix_device_info(cmd_tbl_t * cmdtp, int flag, int argc, } U_BOOT_CMD(xdevinfo, 1, 1, do_show_pcix_device_info, - "Show PCIX Device info", NULL); + "Show PCIX Device info", ""); extern void show_reset_reg(void); @@ -233,4 +233,4 @@ int do_show_reset_reg_info(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) } U_BOOT_CMD(resetinfo, 1, 1, do_show_reset_reg_info, - "Show Reset REG info", NULL); + "Show Reset REG info", ""); diff --git a/board/amcc/taishan/update.c b/board/amcc/taishan/update.c index 63f8744..aab3a65 100644 --- a/board/amcc/taishan/update.c +++ b/board/amcc/taishan/update.c @@ -74,5 +74,5 @@ int do_update_boot_eeprom(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) } U_BOOT_CMD(update_boot_eeprom, 1, 1, do_update_boot_eeprom, - "update bootstrap eeprom content", NULL); + "update bootstrap eeprom content", ""); #endif diff --git a/board/amcc/yucca/cmd_yucca.c b/board/amcc/yucca/cmd_yucca.c index d2ca257..ed6daa3 100644 --- a/board/amcc/yucca/cmd_yucca.c +++ b/board/amcc/yucca/cmd_yucca.c @@ -282,5 +282,5 @@ static int setBootStrapClock(cmd_tbl_t *cmdtp, int incrflag, int flag, U_BOOT_CMD( evb440spe, 3, 1, do_evb440spe, "program the serial device strap", - "wrclk [prom0|prom1] - program the serial device strap\n" + "wrclk [prom0|prom1] - program the serial device strap" ); 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