| /* |
| * (C) Copyright 2010 |
| * Texas Instruments, <www.ti.com> |
| * |
| * Steve Sakoman <steve@sakoman.com> |
| * |
| * 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 <asm/arch/cpu.h> |
| #include <asm/arch/sys_proto.h> |
| |
| struct gpmc *gpmc_cfg; |
| |
| /***************************************************** |
| * gpmc_init(): init gpmc bus |
| * This code can only be executed from SRAM or SDRAM. |
| *****************************************************/ |
| void gpmc_init(void) |
| { |
| gpmc_cfg = (struct gpmc *)GPMC_BASE; |
| |
| /* global settings */ |
| writel(0, &gpmc_cfg->irqenable); /* isr's sources masked */ |
| writel(0, &gpmc_cfg->timeout_control);/* timeout disable */ |
| |
| /* |
| * Disable the GPMC0 config set by ROM code |
| * It conflicts with our MPDB (both at 0x08000000) |
| */ |
| writel(0, &gpmc_cfg->cs[0].config7); |
| } |
