X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Farm%2Fcpu%2Farm720t%2Finterrupts.c;h=e8ba1ae09ef600360164f728e1cdaab1bc17f940;hb=035ebf85b09cf11c820ae9eec414097420741abd;hp=352d55dd151f093cff0a1dc610d57fdb1f5c98c2;hpb=f2e0801565b7106da0f96784389c397794ce3906;p=u-boot

diff --git a/arch/arm/cpu/arm720t/interrupts.c b/arch/arm/cpu/arm720t/interrupts.c
index 352d55dd15..e8ba1ae09e 100644
--- a/arch/arm/cpu/arm720t/interrupts.c
+++ b/arch/arm/cpu/arm720t/interrupts.c
@@ -7,76 +7,27 @@
  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
  * Alex Zuepke <azu@sysgo.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+
  */
 
 #include <common.h>
-#include <asm/proc-armv/ptrace.h>
-#include <asm/hardware.h>
-
-/* we always count down the max. */
-#define TIMER_LOAD_VAL 0xffff
-/* macro to read the 16 bit timer */
-#define READ_TIMER (IO_TC1D & 0xffff)
 
 #ifdef CONFIG_USE_IRQ
 void do_irq (struct pt_regs *pt_regs)
 {
-#if defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_INTEGRATOR)
-	/* No do_irq() for IntegratorAP/CM720T as yet */
-#else
-#error do_irq() not defined for this CPU type
-#endif
 }
 #endif
 
-#if defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_INTEGRATOR)
-	/* Use IntegratorAP routines in board/integratorap.c */
-#else
-
+#if defined(CONFIG_TEGRA)
 static ulong timestamp;
 static ulong lastdec;
 
 int timer_init (void)
 {
-#if defined(CONFIG_TEGRA)
 	/* No timer routines for tegra as yet */
 	lastdec = 0;
-#else
-#error No timer_init() defined for this CPU type
-#endif
 	timestamp = 0;
 
-	return (0);
+	return 0;
 }
-
-#endif /* ! IntegratorAP */
-
-/*
- * timer without interrupts
- */
-
-
-#if defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_INTEGRATOR)
-	/* No timer routines for IntegratorAP/CM720T as yet */
-#elif defined(CONFIG_TEGRA)
-	/* No timer routines for tegra as yet */
-#else
-#error Timer routines not defined for this CPU type
 #endif