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| author | Anton Staaf <robotboy@chromium.org> | 2012-12-05 14:46:29 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-12-11 13:17:33 -0700 |
| commit | 53fdc7ef2e43902c4415a81a434c35f9ed8713bc (patch) | |
| tree | fa7765b0b3177409e40b2a95faa09e2699dd9f63 /include | |
| parent | 01433d60016a5aa4b53608f816e1e220f0108546 (diff) | |
| download | u-boot-imx-53fdc7ef2e43902c4415a81a434c35f9ed8713bc.zip u-boot-imx-53fdc7ef2e43902c4415a81a434c35f9ed8713bc.tar.gz u-boot-imx-53fdc7ef2e43902c4415a81a434c35f9ed8713bc.tar.bz2 | |
Add gettime command
Gettime returns the current timer value. If CONFIG_SYS_HZ is defined
then the timer value is also converted to seconds.
Tegra20 (SeaBoard) # gettime
Timer val: 7754
Seconds : 7
Remainder : 754
sys_hz = 1000
There has been some discussion about whether this is useful enough to
be included in U-Boot. The following boards do not have CONFIG_SYS_HZ
defined:
M52277EVB
M52277EVB_stmicro
M53017EVB
M54418TWR
M54418TWR_nand_mii
M54418TWR_nand_rmii
M54418TWR_nand_rmii_lowfreq
M54418TWR_serial_mii
M54418TWR_serial_rmii
Signed-off-by: Anton Staaf <robotboy@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/config_cmd_all.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/config_cmd_all.h b/include/config_cmd_all.h index f434cd0..b87967e 100644 --- a/include/config_cmd_all.h +++ b/include/config_cmd_all.h @@ -40,6 +40,7 @@ #define CONFIG_CMD_FDOS /* Floppy DOS support */ #define CONFIG_CMD_FLASH /* flinfo, erase, protect */ #define CONFIG_CMD_FPGA /* FPGA configuration Support */ +#define CONFIG_CMD_GETTIME /* Get time since boot */ #define CONFIG_CMD_HWFLOW /* RTS/CTS hw flow control */ #define CONFIG_CMD_I2C /* I2C serial bus support */ #define CONFIG_CMD_IDE /* IDE harddisk support */ |