diff options
Diffstat (limited to 'target/linux/ar7')
| -rw-r--r-- | target/linux/ar7/files/arch/mips/ar7/setup.c | 35 |
1 files changed, 10 insertions, 25 deletions
diff --git a/target/linux/ar7/files/arch/mips/ar7/setup.c b/target/linux/ar7/files/arch/mips/ar7/setup.c index b3bd56e..8ac7577 100644 --- a/target/linux/ar7/files/arch/mips/ar7/setup.c +++ b/target/linux/ar7/files/arch/mips/ar7/setup.c @@ -1,8 +1,8 @@ /* * $Id$ - * + * * Copyright (C) 2006, 2007 OpenWrt.org - * + * * Carsten Langgaard, carstenl@mips.com * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. * @@ -20,26 +20,12 @@ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. */ #include <linux/init.h> -#include <linux/sched.h> #include <linux/ioport.h> -#include <linux/pci.h> -#include <linux/tty.h> #include <linux/pm.h> -#include <linux/serial_8250.h> -#include <linux/serial_core.h> -#include <linux/serial.h> -#include <linux/serial_reg.h> - -#include <asm/cpu.h> -#include <asm/irq.h> -#include <asm/mips-boards/generic.h> + #include <asm/mips-boards/prom.h> -#include <asm/dma.h> -#include <asm/time.h> -#include <asm/traps.h> -#include <asm/io.h> #include <asm/reboot.h> -#include <asm/gdb-stub.h> +#include <asm/time.h> #include <asm/ar7/ar7.h> extern void ar7_time_init(void); @@ -49,9 +35,9 @@ static void ar7_machine_power_off(void); static void ar7_machine_restart(char *command) { - volatile u32 *softres_reg = (u32 *)ioremap(AR7_REGS_RESET + - AR7_RESET_SOFTWARE, 1); - *softres_reg = 1; + u32 *softres_reg = (u32 *)ioremap(AR7_REGS_RESET + + AR7_RESET_SOFTWARE, 1); + writel(1, softres_reg); } static void ar7_machine_halt(void) @@ -61,9 +47,9 @@ static void ar7_machine_halt(void) static void ar7_machine_power_off(void) { - volatile u32 *power_reg = (u32 *)ioremap(AR7_REGS_POWER, 1); - u32 power_state = *power_reg | (3 << 30); - *power_reg = power_state; + u32 *power_reg = (u32 *)ioremap(AR7_REGS_POWER, 1); + u32 power_state = readl(power_reg) | (3 << 30); + writel(power_state, power_reg); ar7_machine_halt(); } @@ -109,7 +95,6 @@ void __init plat_mem_setup(void) set_io_port_base(io_base); prom_meminit(); -#warning FIXME: clock initialisation ar7_init_clocks(); ioport_resource.start = 0; |