From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alexander Holler <holler@ahsoftware.de>
Date: Wed, 12 Jan 2011 16:39:04 +0100
Subject: [U-Boot] [PATCH v4] ARM: Avoid compiler optimization for readb,
 writeb and friends.
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	<1294611584-6098-1-git-send-email-wd@denx.de>
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Am 09.01.2011 23:19, schrieb Wolfgang Denk:

> gcc 4.5.1 seems to ignore (at least some) volatile definitions,
> avoid that as done in the kernel.

Have had a look at the asm generated by gcc 4.5.1, looks good.

The wrong optimization in arch/arm/cpu/armv7/omap3/clock.c is gone and 
the writeb in drivers/mtd/nand/omap_gpmc.c doesn't have the problem as 
the v1-patch.

Reagards,

Alexander