powerpc, 8xx: remove support for 8xx

[u-boot] / arch / powerpc / cpu / mpc8260 / interrupts.c

diff --git a/arch/powerpc/cpu/mpc8260/interrupts.c b/arch/powerpc/cpu/mpc8260/interrupts.c
index 79178cc3a39c37dceeb2db09240b11c85dce9898..41d2c04c856d11e661ce387c93c6cbace00aefc0 100644 (file)
--- a/arch/powerpc/cpu/mpc8260/interrupts.c
+++ b/arch/powerpc/cpu/mpc8260/interrupts.c
@@ -2,23 +2,7 @@
  * (C) Copyright 2000-2002
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
- * 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
+ * SPDX-License-Identifier:    GPL-2.0+
  *
  * Hacked for MPC8260 by Murray.Jensen@cmst.csiro.au, 22-Oct-00
  */
@@ -158,15 +142,7 @@ int interrupt_init_cpu (unsigned *decrementer_count)
        immr->im_intctl.ic_sipnrh = 0xffffffff;
        immr->im_intctl.ic_sipnrl = 0xffffffff;
 
-#ifdef CONFIG_HYMOD
-       /*
-        * ensure all external interrupt sources default to trigger on
-        * high-to-low transition (i.e. edge triggered active low)
-        */
-       immr->im_intctl.ic_siexr = -1;
-#endif
-
-       return (0);
+       return 0;
 }
 
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