Nortel Networks MSC8101 ADS user manual C13 Main File

Freescale Semiconductor, Inc.

Freescale Semiconductor, Inc.

C•1•3 Main File

%*********************bcsr.tdf ***************************************%

	TITLE	“MSC8101ADS Board Control and Status Register.”;
%		Written by Dragilev Lev, MSIL			%
%	Rev B	Version Release 1.0 31/10/2002			%
% This file declares the BCSR registers and their functions					%
% It also controlls the Codec, Flash, RS232, T1/E1 Framer,Host					%
%	Interface and ATM devices.				%
% Modifid from rev2.1 (MSC8101revA source)					%
%*********************************************************************%
% Changes description to rev 2.1:					%
%	1. Support programmed Power-On-Reset.				%
%	2. Added bit BCSR1/1 - CODEC_EN to enable CODEC together				%
%	3. Added MODCK1-6 write register BCSR4 using for change PLL mode %
%		by pogramming. Updated PLL (MODCK) setting will be produced			%
%		during PORESET sequence that initiated by writting B”10” to			%
%		the register BCSR4/0-1.			%
% Rev 1.1:					%
%	1. Added PRST ensure function to stable BCSR initialize.				%
%	2. Release PSDVAL from “BCSR write” equation to provide				%
%		bus high frequency			%
INCLUDE “Reset_Ensure”;
INCLUDE “bcsr”;
INCLUDE “lpm_counter”;
INCLUDE “lpm_shiftreg”;
INCLUDE “freqdiv”;
OPTIONS BIT0 = ANY;-- allows [a..b] and [b..a] alignment
%
*****************************************************
********** BCSR0 Power On Default Assignments *******
*****************************************************
%
CONSTANT		HOSTCSP_PON_DEFAULT = HOSTCSP_NEGATIVE;
CONSTANT		HOSTRQAC_PON_DEFAULT= HOSTRQAC_DEF;
CONSTANT		HOSTTRI_PON_DEFAULT= HOSTTRI_DEF;
CONSTANT		T1_1EN_PON_DEFAULT	= T1_1EN_DISABLED;
CONSTANT		T1_234EN_PON_DEFAULT	= T1_234EN_DISABLED;
CONSTANT		FrmRst_PON_DEFAULT	= FrmRst_OFF;
CONSTANT		SIG_LMP0_PON_DEFAULT = SIGNAL_LAMP_OFF;
CONSTANT		SIG_LMP1_PON_DEFAULT = SIGNAL_LAMP_OFF;
%
*****************************************************
******* BCSR1 Power On Default Assignments **********
*****************************************************
%
CONSTANT		SBOOT_EN_PON_DEFAULT	= SBOOT_ENABLE;
CONSTANT		CODEC_EN_PON_DEFAULT		= CODEC_ENABLE;
CONSTANT		ATM_ENABLE_PON_DEFAULT= ATM_DISABLED;
CONSTANT		ATM_RST_PON_DEFAULT= ATM_RST_OFF;
CONSTANT		FETHIEN_PON_DEFAULT= FETHI_DISABLED;
CONSTANT		FETH_RST_PON_DEFAULT= FETH_RST_OFF;
CONSTANT		RS232_1_ENABLE_PON_DEFAULT		= RS232_1_DISABLED;
CONSTANT		RS232_2_ENABLE_PON_DEFAULT		= RS232_2_DISABLED;

%

*****************************************************

MOTOROLA MSC8101ADS RevB User’s Manual C-101

For More Information On This Product,

Go to: www.freescale.com