From: Antony Pavlov <antonynpavlov@gmail.com>
To: barebox@lists.infradead.org
Subject: [JUST RFC] add hardware independent clock source
Date: Sun, 15 Dec 2013 19:02:04 +0400 [thread overview]
Message-ID: <1387119725-6803-1-git-send-email-antonynpavlov@gmail.com> (raw)
Then porting barebox to a new SoC/board it is possible
a situation then clocksource is broken or not yet present.
In the broken/absent clocksource situation serial barebox
console can't work correctly. Working on barebox for a DIGIC
chip I have faced this situation. To overcome the problem
I introduced the software-only clocksource.
The sample of hardware independent clock source is
in the following patch:
[JUST RFC] ARM: DIGIC: add csrc-dummy
Please comment on this approach!
May be there is some ready receipt for broken clocksource case?
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next reply other threads:[~2013-12-15 14:55 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-15 15:02 Antony Pavlov [this message]
2013-12-15 15:02 ` [JUST RFC] ARM: DIGIC: add csrc-dummy Antony Pavlov
2013-12-15 18:08 ` Alexander Shiyan
2013-12-15 18:52 ` Antony Pavlov
2013-12-15 18:50 ` Alexander Shiyan
2013-12-15 19:30 ` Alexander Aring
2013-12-15 20:40 ` Antony Pavlov
2013-12-15 21:17 ` Alexander Aring
2013-12-16 7:41 ` Sascha Hauer
2013-12-16 7:46 ` Alexander Aring
2013-12-16 7:48 ` Alexander Shiyan
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