From mboxrd@z Thu Jan  1 00:00:00 1970
From: Udo Jakobza <jakobza@e-technik.htwk-leipzig.de>
Date: Thu, 27 Apr 2006 13:12:50 +0200
Subject: [U-Boot-Users] quit unclear code in cpu/arm920t/at91rm9200/ether.c Line:220
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Hello,

inside of arm_init() in the part:

/* MII management start from here */
if (!(p_mac->EMAC_SR & AT91C_EMAC_LINK)) {
		if (!(ret = PhyOps.Init (p_mac))) {
			printf ("MAC: error during MII initialization\n");
			return 0;
		} 
	}
the software checks the status of a LINK-Bit. I thing the EMAC_SR register is wrong, because the EMAC_ISR has this valid LINK bit 
(AT91C_EMAC_LINK on bit 9).

Did anybody find this problem?
If not, so I will check it with our hardware and then I will prepare a patch.

Thanks and Regards

Udo
Forschungs- und Transferzentrum Leipzig e. V.
an der HTWK Leipzig
Udo Jakobza
W?chterstr. 13
04107 Leipzig
Tel: +49(0)341 3076 1136
Fax: +49(0)341 3076 1220