diff options
Diffstat (limited to 'arch/ppc/cpu/mpc512x/iopin.c')
| -rw-r--r-- | arch/ppc/cpu/mpc512x/iopin.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/arch/ppc/cpu/mpc512x/iopin.c b/arch/ppc/cpu/mpc512x/iopin.c deleted file mode 100644 index be20947..0000000 --- a/arch/ppc/cpu/mpc512x/iopin.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - * (C) Copyright 2008 - * Martha J Marx, Silicon Turnkey Express, mmarx@silicontkx.com - * mpc512x I/O pin/pad initialization for the ADS5121 board - * See file CREDITS for list of people who contributed to this - * project. - * - * 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 <common.h> -#include <linux/types.h> -#include <asm/io.h> - -void iopin_initialize(iopin_t *ioregs_init, int len) -{ - short i, j, p; - u32 *reg; - immap_t *im = (immap_t *)CONFIG_SYS_IMMR; - - reg = (u32 *)&(im->io_ctrl); - - if (sizeof(ioregs_init) == 0) - return; - - for (i = 0; i < len; i++) { - for (p = 0, j = ioregs_init[i].p_offset / sizeof(u_long); - p < ioregs_init[i].nr_pins; p++, j++) { - if (ioregs_init[i].bit_or) - setbits_be32(reg + j, ioregs_init[i].val); - else - out_be32 (reg + j, ioregs_init[i].val); - } - } - return; -} |