ppc: Move cpu/$CPU to arch/ppc/cpu/$CPU

[u-boot] / cpu / mpc85xx / qe_io.c

diff --git a/cpu/mpc85xx/qe_io.c b/cpu/mpc85xx/qe_io.c
deleted file mode 100644 (file)
index 72a29b7..0000000
--- a/cpu/mpc85xx/qe_io.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2006 Freescale Semiconductor, Inc.
- *
- * Dave Liu <daveliu@freescale.com>
- * based on source code of Shlomi Gridish
- *
- * 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 "asm/errno.h"
-#include "asm/io.h"
-#include "asm/immap_85xx.h"
-
-#if defined(CONFIG_QE)
-#define        NUM_OF_PINS     32
-void qe_config_iopin(u8 port, u8 pin, int dir, int open_drain, int assign)
-{
-       u32                     pin_2bit_mask;
-       u32                     pin_2bit_dir;
-       u32                     pin_2bit_assign;
-       u32                     pin_1bit_mask;
-       u32                     tmp_val;
-       volatile ccsr_gur_t     *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-       volatile par_io_t       *par_io = (volatile par_io_t *)
-                                               &(gur->qe_par_io);
-
-       /* Caculate pin location and 2bit mask and dir */
-       pin_2bit_mask = (u32)(0x3 << (NUM_OF_PINS-(pin%(NUM_OF_PINS/2)+1)*2));
-       pin_2bit_dir = (u32)(dir << (NUM_OF_PINS-(pin%(NUM_OF_PINS/2)+1)*2));
-
-       /* Setup the direction */
-       tmp_val = (pin > (NUM_OF_PINS/2) - 1) ? \
-               in_be32(&par_io[port].cpdir2) :
-               in_be32(&par_io[port].cpdir1);
-
-       if (pin > (NUM_OF_PINS/2) -1) {
-               out_be32(&par_io[port].cpdir2, ~pin_2bit_mask & tmp_val);
-               out_be32(&par_io[port].cpdir2, pin_2bit_dir | tmp_val);
-       } else {
-               out_be32(&par_io[port].cpdir1, ~pin_2bit_mask & tmp_val);
-               out_be32(&par_io[port].cpdir1, pin_2bit_dir | tmp_val);
-       }
-
-       /* Calculate pin location for 1bit mask */
-       pin_1bit_mask = (u32)(1 << (NUM_OF_PINS - (pin+1)));
-
-       /* Setup the open drain */
-       tmp_val = in_be32(&par_io[port].cpodr);
-       if (open_drain)
-               out_be32(&par_io[port].cpodr, pin_1bit_mask | tmp_val);
-       else
-               out_be32(&par_io[port].cpodr, ~pin_1bit_mask & tmp_val);
-
-       /* Setup the assignment */
-       tmp_val = (pin > (NUM_OF_PINS/2) - 1) ?
-               in_be32(&par_io[port].cppar2):
-               in_be32(&par_io[port].cppar1);
-       pin_2bit_assign = (u32)(assign
-                               << (NUM_OF_PINS - (pin%(NUM_OF_PINS/2)+1)*2));
-
-       /* Clear and set 2 bits mask */
-       if (pin > (NUM_OF_PINS/2) - 1) {
-               out_be32(&par_io[port].cppar2, ~pin_2bit_mask & tmp_val);
-               out_be32(&par_io[port].cppar2, pin_2bit_assign | tmp_val);
-       } else {
-               out_be32(&par_io[port].cppar1, ~pin_2bit_mask & tmp_val);
-               out_be32(&par_io[port].cppar1, pin_2bit_assign | tmp_val);
-       }
-}
-
-#endif /* CONFIG_QE */