diff options
Diffstat (limited to 'arch/m68k/sun3/config.c')
| -rw-r--r-- | arch/m68k/sun3/config.c | 45 |
1 files changed, 14 insertions, 31 deletions
diff --git a/arch/m68k/sun3/config.c b/arch/m68k/sun3/config.c index 77d05bcc322..f59ec58083f 100644 --- a/arch/m68k/sun3/config.c +++ b/arch/m68k/sun3/config.c @@ -8,10 +8,10 @@ * for more details. */ -#include <linux/config.h> #include <linux/types.h> #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/seq_file.h> #include <linux/tty.h> #include <linux/console.h> #include <linux/init.h> @@ -22,41 +22,32 @@ #include <asm/contregs.h> #include <asm/movs.h> #include <asm/pgtable.h> +#include <asm/pgalloc.h> #include <asm/sun3-head.h> #include <asm/sun3mmu.h> #include <asm/rtc.h> #include <asm/machdep.h> +#include <asm/idprom.h> #include <asm/intersil.h> #include <asm/irq.h> +#include <asm/sections.h> #include <asm/segment.h> #include <asm/sun3ints.h> -extern char _text, _end; - char sun3_reserved_pmeg[SUN3_PMEGS_NUM]; -extern unsigned long sun3_gettimeoffset(void); -extern int show_sun3_interrupts (struct seq_file *, void *); -extern void sun3_sched_init(irqreturn_t (*handler)(int, void *, struct pt_regs *)); +extern u32 sun3_gettimeoffset(void); +static void sun3_sched_init(irq_handler_t handler); extern void sun3_get_model (char* model); -extern void idprom_init (void); extern int sun3_hwclk(int set, struct rtc_time *t); volatile char* clock_va; -extern volatile unsigned char* sun3_intreg; extern unsigned long availmem; unsigned long num_pages; -static int sun3_get_hardware_list(char *buffer) +static void sun3_get_hardware_list(struct seq_file *m) { - - int len = 0; - - len += sprintf(buffer + len, "PROM Revision:\t%s\n", - romvec->pv_monid); - - return len; - + seq_printf(m, "PROM Revision:\t%s\n", romvec->pv_monid); } void __init sun3_init(void) @@ -115,7 +106,8 @@ static void sun3_halt (void) /* sun3 bootmem allocation */ -void __init sun3_bootmem_alloc(unsigned long memory_start, unsigned long memory_end) +static void __init sun3_bootmem_alloc(unsigned long memory_start, + unsigned long memory_end) { unsigned long start_page; @@ -129,6 +121,7 @@ void __init sun3_bootmem_alloc(unsigned long memory_start, unsigned long memory_ high_memory = (void *)memory_end; availmem = memory_start; + m68k_setup_node(0); availmem += init_bootmem_node(NODE_DATA(0), start_page, 0, num_pages); availmem = (availmem + (PAGE_SIZE-1)) & PAGE_MASK; @@ -147,24 +140,14 @@ void __init config_sun3(void) mach_sched_init = sun3_sched_init; mach_init_IRQ = sun3_init_IRQ; - mach_default_handler = &sun3_default_handler; - mach_request_irq = sun3_request_irq; - mach_free_irq = sun3_free_irq; - enable_irq = sun3_enable_irq; - disable_irq = sun3_disable_irq; - mach_process_int = sun3_process_int; - mach_get_irq_list = show_sun3_interrupts; mach_reset = sun3_reboot; - mach_gettimeoffset = sun3_gettimeoffset; + arch_gettimeoffset = sun3_gettimeoffset; mach_get_model = sun3_get_model; mach_hwclk = sun3_hwclk; mach_halt = sun3_halt; mach_get_hardware_list = sun3_get_hardware_list; -#if defined(CONFIG_DUMMY_CONSOLE) - conswitchp = &dummy_con; -#endif - memory_start = ((((int)&_end) + 0x2000) & ~0x1fff); + memory_start = ((((unsigned long)_end) + 0x2000) & ~0x1fff); // PROM seems to want the last couple of physical pages. --m memory_end = *(romvec->pv_sun3mem) + PAGE_OFFSET - 2*PAGE_SIZE; @@ -174,7 +157,7 @@ void __init config_sun3(void) sun3_bootmem_alloc(memory_start, memory_end); } -void __init sun3_sched_init(irqreturn_t (*timer_routine)(int, void *, struct pt_regs *)) +static void __init sun3_sched_init(irq_handler_t timer_routine) { sun3_disable_interrupts(); intersil_clock->cmd_reg=(INTERSIL_RUN|INTERSIL_INT_DISABLE|INTERSIL_24H_MODE); |