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From: Marco Schramel <Schramel.Linux@go.bartec.de>
To: Steven Blakeslee <BlakesleeS@embeddedplanet.com>
Date: Thu, 14 Apr 2005 15:34:10 +0200
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Subject: Re: CPM uart
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Hi Steven,

thank you for your answer.


> The selection of the BRGs is hard coded last time I checked.  When you
> add SMC1 and SMC2 it may use the wrong BRG for SCC1.  Check the BRG
> registers, the cmx_smr register and cmx_scr register and make sure
> everything matches up. 

But this original code seems to be ok.

static int rs_brg_map[] = {
	6,	/* BRG7 for SMC1 */
	7,	/* BRG8 for SMC2 */
	0,	/* BRG1 for SCC1 */
	1,	/* BRG2 for SCC2 */
	2,	/* BRG3 for SCC3 */
};


	/* Wire BRG7 to SMC1 and BRG8 to SMC2 */
	immap->im_cpmux.cmx_smr = 0x11;

Best regards
Marco