Hi Wolfgang,
On Sat, Nov 3, 2012 at 8:24 AM, Wolfgang Denk wd@denx.de wrote:
Dear Simon Glass,
In message 1351902453-27956-3-git-send-email-sjg@chromium.org you wrote:
From: Anton Staaf robotboy@chromium.org
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
What exactly is this good for?
Just for displaying the current time value and sys_hz. If you don't think it is useful, please say so and we will drop it.
Also, are there any boards where CONFIG_SYS_HZ is NOT set? [Which are these?]
There are a few:
(for f in 01_of_04_g59852d03_Merge-branch-'master/*/autoconf.mk; do if ! grep -q CONFIG_SYS_HZ $f; then echo $f; fi; done) | awk -F/ '{print $2}' M52277EVB M52277EVB_stmicro M53017EVB M54418TWR M54418TWR_nand_mii M54418TWR_nand_rmii M54418TWR_nand_rmii_lowfreq M54418TWR_serial_mii M54418TWR_serial_rmii
Regards, Simon
Best regards,
Wolfgang Denk
-- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de Earth -- mother of the most beautiful women in the universe. -- Apollo, "Who Mourns for Adonais?" stardate 3468.1