diff options
Diffstat (limited to 'arch/mips/tx4938/common/setup.c')
| -rw-r--r-- | arch/mips/tx4938/common/setup.c | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/arch/mips/tx4938/common/setup.c b/arch/mips/tx4938/common/setup.c deleted file mode 100644 index fc992953bf9..00000000000 --- a/arch/mips/tx4938/common/setup.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * linux/arch/mips/tx4938/common/setup.c - * - * common tx4938 setup routines - * - * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the - * terms of the GNU General Public License version 2. This program is - * licensed "as is" without any warranty of any kind, whether express - * or implied. - * - * Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com) - */ - -#include <linux/errno.h> -#include <linux/init.h> -#include <linux/kernel_stat.h> -#include <linux/module.h> -#include <linux/signal.h> -#include <linux/sched.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/ioport.h> -#include <linux/timex.h> -#include <linux/slab.h> -#include <linux/random.h> -#include <linux/irq.h> -#include <asm/bitops.h> -#include <asm/bootinfo.h> -#include <asm/io.h> -#include <asm/irq.h> -#include <asm/mipsregs.h> -#include <asm/system.h> -#include <asm/time.h> -#include <asm/time.h> -#include <asm/tx4938/rbtx4938.h> - -extern void toshiba_rbtx4938_setup(void); -extern void rbtx4938_time_init(void); - -void __init tx4938_setup(void); -void __init tx4938_time_init(void); -void __init tx4938_timer_setup(struct irqaction *irq); -void dump_cp0(char *key); - -void (*__wbflush) (void); - -static void -tx4938_write_buffer_flush(void) -{ - mmiowb(); - - __asm__ __volatile__( - ".set push\n\t" - ".set noreorder\n\t" - "lw $0,%0\n\t" - "nop\n\t" - ".set pop" - : /* no output */ - : "m" (*(int *)KSEG1) - : "memory"); -} - -void __init -plat_setup(void) -{ - board_time_init = tx4938_time_init; - board_timer_setup = tx4938_timer_setup; - __wbflush = tx4938_write_buffer_flush; - toshiba_rbtx4938_setup(); -} - -void __init -tx4938_time_init(void) -{ - rbtx4938_time_init(); -} - -void __init -tx4938_timer_setup(struct irqaction *irq) -{ - u32 count; - u32 c1; - u32 c2; - - setup_irq(TX4938_IRQ_CPU_TIMER, irq); - - c1 = read_c0_count(); - count = c1 + (mips_hpt_frequency / HZ); - write_c0_compare(count); - c2 = read_c0_count(); -} |
