From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jens Scharsig <js_at_ng@scharsoft.de>
Date: Wed, 03 Feb 2010 22:44:39 +0100
Subject: [U-Boot] [PATCH 7/9 V3] prepare joining at91rm9200 into at91
In-Reply-To: <4B64DEC8.8030905@windriver.com>
References: <4B5AD78C.2090509@scharsoft.de> <4B64DEC8.8030905@windriver.com>
Message-ID: <4B69EE47.205@scharsoft.de>
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>> +	/* reset time */
>> +	at91_tc_t *tc = (at91_tc_t *) AT91_TC_BASE;
>> +	lastinc = readl(&tc->tc[0].cv) & 0x0000ffff;
>> +	timestamp = 0;
> 
> rm9200 did not zero out the top bits
> Is this needed ?
> 
The datasheet say not, is bit 16 to 31 of cv high or low.

>> +typedef struct at91_mc {
>> +	u32		rcr;		/* 0x00 MC Remap Control Register */