[U-Boot-Users] [DNX#2006072842000088] [PATCH 03/08]: tsi108 chip support

[DENX Support System]

Hello list,

inside the automatic U-Boot patch tracking system a new ticket
[DNX#2006072842000088] was created:

<snip>
> Tundra tsi108 chip support
> 
> Signed-off-by: Alexandre Bounine <alexandreb at tundra.com>
> Signed-off-by: Roy Zang	<tie-fei.zang at freescale.com>
> 
> ---
>  board/mpc7448hpc2/asm_init.S    |  968
> +++++++++++++++++++++++++++++++++++++++
>  board/mpc7448hpc2/tsi108.h      |  129 +++++
>  board/mpc7448hpc2/tsi108_init.c |  662 +++++++++++++++++++++++++++
>  3 files changed, 1759 insertions(+), 0 deletions(-)
> 
> diff --git a/board/mpc7448hpc2/asm_init.S b/board/mpc7448hpc2/asm_init.S
> new file mode 100644
> index 0000000..8a1c91a
> --- /dev/null
> +++ b/board/mpc7448hpc2/asm_init.S
> @@ -0,0 +1,968 @@
> +/**********************************************************************
> *******
> + * (C) Copyright 2004-05;  Tundra Semiconductor Corp.
> + * 
> + * Added automatic detect of SDC settings
> + * Copyright (c) 2005 Freescale Semiconductor, Inc.
> + * 
> + * This program is free software; you can redistribute it and/or
> + * modify it under the terms of the GNU General Public License as
> + * published by the Free Software Foundation; either version 2 of
> + * the License, or (at your option) any later version.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + * GNU General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program; if not, write to the Free Software
> + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
> + * MA 02111-1307 USA
> +
> ************************************************************************
> ****/
> +
> +/*---------------------------------------------------------------------
> -------
> + * FILENAME: asm_init.s
> + *
> + * Originator: Alex Bounine
> + *
> + * DESCRIPTION:
> + * Initialization code for the Tundra Tsi108 bridge chip
> + *
> +
> *-----------------------------------------------------------------------
> ----*/
> +
> +#include <config.h>
> +#include <version.h>
> +
> +#include <ppc_asm.tmpl>
> +#include <ppc_defs.h>
> +#include <asm/processor.h>
> +
> +#include "tsi108.h"
> +
> +/*=====================================================================
> ======
> + * Build Configuration Options
> + */
> +
> +/* #define DISABLE_PBM       disables usage of PB Master */
> +/* #define SDC_HARDCODED_INIT  config SDRAM controller with hardcoded
> values */
> +/* #define SDC_AUTOPRECH_EN    enable SDRAM auto precharge */
> +
> +
> +/*
> ========================================================================
> ===
> + * Hardcoded SDC settings
> + */
> +
> +#ifdef SDC_HARDCODED_INIT
> +
> +/* Micron MT9HTF6472AY-40EA1 : Unbuffered, 512MB, 400, CL3, Single Rank
> */
> +
> +#define VAL_SD_REFRESH  (0x61A)
> +#define VAL_SD_TIMING   (0x0308336b)
> +#define VAL_SD_D0_CTRL  (0x07100021) /* auto-precharge disabled */
> +#define VAL_SD_D0_BAR   (0x0FE00000) /* 512MB @ 0x00000000 */
> +#define VAL_SD_D1_CTRL  (0x07100021) /* auto-precharge disabled */
> +#define VAL_SD_D1_BAR   (0x0FE00200) /* 512MB @ 0x20000000 */
> +
> +#endif /* SDC_HARDCODED_INIT */
> +
> +
> +/*---------------------------------------------------------------------
> ------
> + CPU Configuration:
</snip>

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