From 50752790bc9285c0c1c5235e88f3a4ef2eec1e72 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Wed, 21 Jan 2009 17:24:39 +0100 Subject: MIPS: Add VCT board series support (Part 1/3) Signed-off-by: Stefan Roese --- board/micronas/vct/ebi.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 board/micronas/vct/ebi.c (limited to 'board/micronas/vct/ebi.c') diff --git a/board/micronas/vct/ebi.c b/board/micronas/vct/ebi.c new file mode 100644 index 0000000000..8e93f69323 --- /dev/null +++ b/board/micronas/vct/ebi.c @@ -0,0 +1,48 @@ +/* + * (C) Copyright 2008 Stefan Roese , DENX Software Engineering + * + * Copyright (C) 2006 Micronas GmbH + * + * 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 + */ + +#include +#include +#include "vct.h" + +int ebi_initialize(void) +{ +#if defined(CONFIG_VCT_NOR) + if (ebi_init_nor_flash()) + return -1; +#endif + +#if defined(CONFIG_VCT_ONENAND) + if (ebi_init_onenand()) + return -1; +#endif + +#if defined(CONFIG_DRIVER_SMC911X) + if (ebi_init_smc911x()) + return -1; +#endif + + reg_write(EBI_CTRL_SIG_ACTLV(EBI_BASE), 0x00004100); + + ebi_wait(); + + return 0; +} -- cgit v1.2.1