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From: Timur Tabi <timur@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] mpc83xx: Make it boot again
Date: Thu, 4 Nov 2010 11:57:33 -0500	[thread overview]
Message-ID: <4CD2E5FD.3040109@freescale.com> (raw)
In-Reply-To: <63BE59A941660E44B1E66C95E0347C3C063666F1@az33exm25.fsl.freescale.net>

Wood Scott-B07421 wrote:
> To be totally safe, we probably want to do a readback plus twi (to turn
> a data dependency into a flow dependency) before the isync.

twi == trap word immediate?

If so, I don't see how that will turn a data dependency into a flow dependency.
 Is that some sort of side effect of twi?

-- 
Timur Tabi
Linux kernel developer at Freescale

  reply	other threads:[~2010-11-04 16:57 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-11-04 14:45 [U-Boot] [PATCH] mpc83xx: Make it boot again Joakim Tjernlund
2010-11-04 16:47 ` Wood Scott-B07421
2010-11-04 16:57   ` Timur Tabi [this message]
2010-11-04 19:49     ` Wood Scott-B07421
2010-11-05  8:24       ` Andre Schwarz
2010-11-10 12:46       ` Joakim Tjernlund
2010-11-12 15:43         ` Joakim Tjernlund
2010-11-04 17:02   ` Joakim Tjernlund
2010-11-12 15:58   ` Kumar Gala
2010-11-12 17:22     ` Scott Wood
2010-11-12 19:26       ` Kumar Gala
2010-11-12 19:31         ` Scott Wood
2010-11-15  9:57           ` Andre Schwarz
2010-11-15 10:13             ` Joakim Tjernlund
2010-11-15 14:40               ` Liu Dave-R63238
2010-11-15 15:05                 ` Andre Schwarz
2010-11-15 16:43                   ` Liu Dave-R63238
2010-11-15 17:30                     ` Joakim Tjernlund
2010-11-15 18:37                       ` Scott Wood
2010-11-15 23:49                         ` Liu Dave-R63238
2010-11-17 16:57                     ` Joakim Tjernlund
2010-11-17 17:02                       ` Liu Dave-R63238
2010-11-17 17:05                       ` Scott Wood
     [not found]                         ` <OFEC1AFE7E. <20101117130325.6069bede@udp111988uds.am.freescale.net>
2010-11-17 17:26                         ` Joakim Tjernlund
2010-11-17 19:03                           ` Scott Wood
2010-11-17 19:15                             ` Joakim Tjernlund
2010-11-17 19:27                               ` Scott Wood
2010-11-17 21:00                                 ` Joakim Tjernlund
2010-11-12 15:58 ` Kumar Gala
2010-11-12 16:36   ` Joakim Tjernlund

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