From: Alexander Holler <holler@ahsoftware.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [RFC PATCH v2] ARM: Avoid compiler optimization for usages of readb, writeb and friends.
Date: Tue, 21 Dec 2010 14:38:17 +0100 [thread overview]
Message-ID: <4D10ADC9.1020404@ahsoftware.de> (raw)
In-Reply-To: <AANLkTinXN-as+0-k9HZmh571vZPdzOh8hmq3zX4XSQta@mail.gmail.com>
Hello,
Am 21.12.2010 01:25, schrieb John Rigby:
> On Mon, Dec 20, 2010 at 10:12 AM, Alexander Holler<holler@ahsoftware.de> wrote:
>
>> There must be more problems. Using gcc 4.5.1, the read*/write*-patch and
...
> Yes, you are correct, I see the same here with 4.5.2. I noticed that
> bd did not have correct values of machine type and boot params:
>
> bd address = 0x8FF24FE0
...
Great!
Thanks a lot for searching and finding that.
I've just tested an u-boot for the BeagleBoard with your "Move
DECLARE..."-patch compiled with gcc 4.5.1 and it now boots. ;)
I remember having seen those two DECLARE_GLOBAL_DATA_PTR in beagle.c
too, but I was to lazy at that time to check if that has (bad)
consequences. ;)
Regards,
Alexander
next prev parent reply other threads:[~2010-12-21 13:38 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-18 22:27 [U-Boot] [RFC PATCH v2] ARM: Avoid compiler optimization for usages of readb, writeb and friends Alexander Holler
2010-12-19 7:51 ` Dirk Behme
2010-12-19 10:22 ` Alexander Holler
2010-12-19 11:28 ` Albert ARIBAUD
2010-12-19 16:34 ` Alexander Holler
2010-12-19 18:45 ` John Rigby
2010-12-19 19:59 ` Alexander Holler
2010-12-20 0:39 ` John Rigby
2010-12-20 0:56 ` Alexander Holler
2010-12-20 4:18 ` John Rigby
2010-12-20 6:07 ` John Rigby
2010-12-20 6:49 ` Dirk Behme
2010-12-20 7:37 ` John Rigby
2010-12-20 16:08 ` John Rigby
2010-12-20 16:12 ` John Rigby
2011-01-17 4:35 ` Alexander Holler
2010-12-20 17:12 ` Alexander Holler
2010-12-21 0:25 ` John Rigby
2010-12-21 0:46 ` John Rigby
2010-12-21 7:11 ` Dirk Behme
2010-12-21 7:21 ` Albert ARIBAUD
2010-12-21 8:05 ` Dirk Behme
2010-12-21 8:17 ` Wolfgang Denk
2010-12-21 8:37 ` Dirk Behme
2010-12-21 8:35 ` Dirk Behme
2010-12-21 8:46 ` John Rigby
2010-12-21 10:38 ` Albert ARIBAUD
2010-12-21 10:53 ` Wolfgang Denk
2010-12-21 12:35 ` Alexander Holler
2010-12-21 12:51 ` Albert ARIBAUD
2010-12-21 13:30 ` Alexander Holler
2010-12-21 14:33 ` Albert ARIBAUD
2010-12-21 19:52 ` Wolfgang Denk
2010-12-21 20:04 ` Dirk Behme
2010-12-21 21:49 ` Albert ARIBAUD
2010-12-22 0:11 ` Alexander Holler
2010-12-22 7:02 ` Albert ARIBAUD
2010-12-22 7:18 ` Dirk Behme
2010-12-22 7:52 ` Wolfgang Denk
2010-12-23 16:40 ` Dirk Behme
2010-12-22 9:56 ` Alexander Holler
2010-12-21 13:38 ` Alexander Holler [this message]
2010-12-22 8:02 ` Wolfgang Denk
2010-12-22 11:23 ` Alexander Holler
2010-12-29 9:40 ` Dirk Behme
2010-12-29 23:10 ` Alessandro Rubini
2010-12-30 10:39 ` Dirk Behme
2011-01-09 22:03 ` Wolfgang Denk
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