make current AR7 code 2.6.24 aware, for future use

SVN-Revision: 10415

target/linux/ar7/files/arch/mips/ar7/setup.c

@@ -17,16 +17,19 @@
  *  with this program; if not, write to the Free Software Foundation, Inc.,
  *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
  */
+#include <linux/version.h>
 #include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/pm.h>
 
-#include <asm/mips-boards/prom.h>
 #include <asm/reboot.h>
 #include <asm/time.h>
 #include <asm/ar7/ar7.h>
+#include <asm/ar7/prom.h>
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24) /* TODO remove when 2.6.24 is stable */
 extern void ar7_time_init(void);
+#endif
 static void ar7_machine_restart(char *command);
 static void ar7_machine_halt(void);
 static void ar7_machine_power_off(void);
@@ -85,7 +88,9 @@ void __init plat_mem_setup(void)
 	_machine_restart = ar7_machine_restart;
 	_machine_halt = ar7_machine_halt;
 	pm_power_off = ar7_machine_power_off;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24) /* TODO remove when 2.6.24 is stable */
 	board_time_init = ar7_time_init;
+#endif
 	panic_timeout = 3;
 
 	io_base = (unsigned long)ioremap(AR7_REGS_BASE, 0x10000);

target/linux/ar7/files/arch/mips/ar7/time.c

@@ -20,15 +20,20 @@
  * Setting up the clock on the MIPS boards.
  */
 
+#include <linux/version.h>
 #include <asm/time.h>
 #include <asm/ar7/ar7.h>
 
-void __init ar7_time_init(void)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24) /* TODO remove when 2.6.24 is stable */
+void __init plat_timer_setup(struct irqaction *irq)
 {
-	mips_hpt_frequency = ar7_cpu_freq() / 2;
+	setup_irq(7, irq);
 }
 
-void __init plat_timer_setup(struct irqaction *irq)
+void __init ar7_time_init(void)
+#else
+void __init plat_time_init(void)
+#endif
 {
-	setup_irq(7, irq);
+	mips_hpt_frequency = ar7_cpu_freq() / 2;
 }

target/linux/ar7/files/include/asm-mips/ar7/prom.h

@@ -21,5 +21,6 @@
 
 extern char *prom_getenv(char *name);
 extern void prom_printf(char *fmt, ...);
+extern void prom_meminit(void);
 
 #endif /* __PROM_H__ */