diff options
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/mac/Makefile | 2 | ||||
| -rw-r--r-- | arch/m68k/mac/baboon.c | 26 | ||||
| -rw-r--r-- | arch/m68k/mac/bootparse.c | 122 | ||||
| -rw-r--r-- | arch/m68k/mac/config.c | 11 | ||||
| -rw-r--r-- | arch/m68k/mac/debug.c | 41 | ||||
| -rw-r--r-- | arch/m68k/mac/oss.c | 8 | ||||
| -rw-r--r-- | arch/m68k/mac/psc.c | 4 | ||||
| -rw-r--r-- | arch/m68k/mac/via.c | 2 |
8 files changed, 35 insertions, 181 deletions
diff --git a/arch/m68k/mac/Makefile b/arch/m68k/mac/Makefile index 1d265ba365a..daebd80bdef 100644 --- a/arch/m68k/mac/Makefile +++ b/arch/m68k/mac/Makefile @@ -2,5 +2,5 @@ # Makefile for Linux arch/m68k/mac source directory # -obj-y := config.o bootparse.o macints.o iop.o via.o oss.o psc.o \ +obj-y := config.o macints.o iop.o via.o oss.o psc.o \ baboon.o macboing.o debug.o misc.o diff --git a/arch/m68k/mac/baboon.c b/arch/m68k/mac/baboon.c index 673a1085984..dae9c982aa8 100644 --- a/arch/m68k/mac/baboon.c +++ b/arch/m68k/mac/baboon.c @@ -23,9 +23,7 @@ /* #define DEBUG_IRQS */ int baboon_present; -volatile struct baboon *baboon; - -irqreturn_t baboon_irq(int, void *); +static volatile struct baboon *baboon; #if 0 extern int macide_ack_intr(struct ata_channel *); @@ -50,20 +48,10 @@ void __init baboon_init(void) } /* - * Register the Baboon interrupt dispatcher on nubus slot $C. - */ - -void __init baboon_register_interrupts(void) -{ - request_irq(IRQ_NUBUS_C, baboon_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST, - "baboon", (void *) baboon); -} - -/* * Baboon interrupt handler. This works a lot like a VIA. */ -irqreturn_t baboon_irq(int irq, void *dev_id) +static irqreturn_t baboon_irq(int irq, void *dev_id) { int irq_bit, irq_num; unsigned char events; @@ -95,6 +83,16 @@ irqreturn_t baboon_irq(int irq, void *dev_id) return IRQ_HANDLED; } +/* + * Register the Baboon interrupt dispatcher on nubus slot $C. + */ + +void __init baboon_register_interrupts(void) +{ + request_irq(IRQ_NUBUS_C, baboon_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST, + "baboon", (void *) baboon); +} + void baboon_irq_enable(int irq) { #ifdef DEBUG_IRQUSE printk("baboon_irq_enable(%d)\n", irq); diff --git a/arch/m68k/mac/bootparse.c b/arch/m68k/mac/bootparse.c deleted file mode 100644 index 36d22360982..00000000000 --- a/arch/m68k/mac/bootparse.c +++ /dev/null @@ -1,122 +0,0 @@ -#include <linux/string.h> -#include <linux/kernel.h> -#include <linux/sched.h> -#include <asm/irq.h> -#include <asm/setup.h> -#include <asm/bootinfo.h> -#include <asm/macintosh.h> - -/* - * Booter vars - */ - -int boothowto; -int _boothowto; - -/* - * Called early to parse the environment (passed to us from the booter) - * into a bootinfo struct. Will die as soon as we have our own booter - */ - -#define atol(x) simple_strtoul(x,NULL,0) - -void parse_booter(char *env) -{ - char *name; - char *value; -#if 0 - while(0 && *env) -#else - while(*env) -#endif - { - name=env; - value=name; - while(*value!='='&&*value) - value++; - if(*value=='=') - *value++=0; - env=value; - while(*env) - env++; - env++; -#if 0 - if(strcmp(name,"VIDEO_ADDR")==0) - mac_mch.videoaddr=atol(value); - if(strcmp(name,"ROW_BYTES")==0) - mac_mch.videorow=atol(value); - if(strcmp(name,"SCREEN_DEPTH")==0) - mac_mch.videodepth=atol(value); - if(strcmp(name,"DIMENSIONS")==0) - mac_mch.dimensions=atol(value); -#endif - if(strcmp(name,"BOOTTIME")==0) - mac_bi_data.boottime=atol(value); - if(strcmp(name,"GMTBIAS")==0) - mac_bi_data.gmtbias=atol(value); - if(strcmp(name,"BOOTERVER")==0) - mac_bi_data.bootver=atol(value); - if(strcmp(name,"MACOS_VIDEO")==0) - mac_bi_data.videological=atol(value); - if(strcmp(name,"MACOS_SCC")==0) - mac_bi_data.sccbase=atol(value); - if(strcmp(name,"MACHINEID")==0) - mac_bi_data.id=atol(value); - if(strcmp(name,"MEMSIZE")==0) - mac_bi_data.memsize=atol(value); - if(strcmp(name,"SERIAL_MODEM_FLAGS")==0) - mac_bi_data.serialmf=atol(value); - if(strcmp(name,"SERIAL_MODEM_HSKICLK")==0) - mac_bi_data.serialhsk=atol(value); - if(strcmp(name,"SERIAL_MODEM_GPICLK")==0) - mac_bi_data.serialgpi=atol(value); - if(strcmp(name,"SERIAL_PRINT_FLAGS")==0) - mac_bi_data.printmf=atol(value); - if(strcmp(name,"SERIAL_PRINT_HSKICLK")==0) - mac_bi_data.printhsk=atol(value); - if(strcmp(name,"SERIAL_PRINT_GPICLK")==0) - mac_bi_data.printgpi=atol(value); - if(strcmp(name,"PROCESSOR")==0) - mac_bi_data.cpuid=atol(value); - if(strcmp(name,"ROMBASE")==0) - mac_bi_data.rombase=atol(value); - if(strcmp(name,"TIMEDBRA")==0) - mac_bi_data.timedbra=atol(value); - if(strcmp(name,"ADBDELAY")==0) - mac_bi_data.adbdelay=atol(value); - } -#if 0 /* XXX: TODO with m68k_mach_* */ - /* Fill in the base stuff */ - boot_info.machtype=MACH_MAC; - /* Read this from the macinfo we got ! */ -/* boot_info.cputype=CPU_68020|FPUB_68881;*/ -/* boot_info.memory[0].addr=0;*/ -/* boot_info.memory[0].size=((mac_bi_data.id>>7)&31)<<20;*/ - boot_info.num_memory=1; /* On a MacII */ - boot_info.ramdisk_size=0; /* For now */ - *boot_info.command_line=0; -#endif - } - - -void print_booter(char *env) -{ - char *name; - char *value; - while(*env) - { - name=env; - value=name; - while(*value!='='&&*value) - value++; - if(*value=='=') - *value++=0; - env=value; - while(*env) - env++; - env++; - printk("%s=%s\n", name,value); - } - } - - diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c index ad3e3bacae3..c45e18449f3 100644 --- a/arch/m68k/mac/config.c +++ b/arch/m68k/mac/config.c @@ -46,7 +46,6 @@ /* Mac bootinfo struct */ struct mac_booter_data mac_bi_data; -int mac_bisize = sizeof mac_bi_data; /* New m68k bootinfo stuff and videobase */ @@ -55,10 +54,8 @@ extern struct mem_info m68k_memory[NUM_MEMINFO]; extern struct mem_info m68k_ramdisk; -void *mac_env; /* Loaded by the boot asm */ - /* The phys. video addr. - might be bogus on some machines */ -unsigned long mac_orig_videoaddr; +static unsigned long mac_orig_videoaddr; /* Mac specific timer functions */ extern unsigned long mac_gettimeoffset(void); @@ -79,6 +76,8 @@ extern void mac_mksound(unsigned int, unsigned int); extern void nubus_sweep_video(void); static void mac_get_model(char *str); +static void mac_identify(void); +static void mac_report_hardware(void); static void __init mac_sched_init(irq_handler_t vector) { @@ -765,7 +764,7 @@ static struct mac_model mac_data_table[] = { } }; -void __init mac_identify(void) +static void __init mac_identify(void) { struct mac_model *m; @@ -821,7 +820,7 @@ void __init mac_identify(void) baboon_init(); } -void __init mac_report_hardware(void) +static void __init mac_report_hardware(void) { printk(KERN_INFO "Apple Macintosh %s\n", macintosh_config->name); } diff --git a/arch/m68k/mac/debug.c b/arch/m68k/mac/debug.c index e8a57138b4a..2165740786a 100644 --- a/arch/m68k/mac/debug.c +++ b/arch/m68k/mac/debug.c @@ -51,6 +51,8 @@ extern void mac_serial_print(const char *); static int peng, line; #endif +#if 0 + void mac_debugging_short(int pos, short num) { #ifdef DEBUG_SCREEN @@ -125,6 +127,8 @@ void mac_debugging_long(int pos, long addr) #endif } +#endif /* 0 */ + #ifdef DEBUG_SERIAL /* * TODO: serial debug code @@ -142,12 +146,6 @@ struct mac_SCC { # define scc (*((volatile struct mac_SCC*)mac_bi_data.sccbase)) -/* Flag that serial port is already initialized and used */ -int mac_SCC_init_done; -/* Can be set somewhere, if a SCC master reset has already be done and should - * not be repeated; used by kgdb */ -int mac_SCC_reset_done; - static int scc_port = -1; static struct console mac_console_driver = { @@ -171,8 +169,8 @@ static struct console mac_console_driver = { * this driver if Mac. */ -void mac_debug_console_write(struct console *co, const char *str, - unsigned int count) +static void mac_debug_console_write(struct console *co, const char *str, + unsigned int count) { mac_serial_print(str); } @@ -209,8 +207,8 @@ static inline void mac_scca_out(char c) scc.cha_a_data = c; } -void mac_sccb_console_write(struct console *co, const char *str, - unsigned int count) +static void mac_sccb_console_write(struct console *co, const char *str, + unsigned int count) { while (count--) { if (*str == '\n') @@ -219,8 +217,8 @@ void mac_sccb_console_write(struct console *co, const char *str, } } -void mac_scca_console_write(struct console *co, const char *str, - unsigned int count) +static void mac_scca_console_write(struct console *co, const char *str, + unsigned int count) { while (count--) { if (*str == '\n') @@ -265,14 +263,8 @@ void mac_scca_console_write(struct console *co, const char *str, barrier(); \ } while(0) -#ifndef CONFIG_SERIAL_CONSOLE static void __init mac_init_scc_port(int cflag, int port) -#else -void mac_init_scc_port(int cflag, int port) -#endif { - extern int mac_SCC_reset_done; - /* * baud rates: 1200, 1800, 2400, 4800, 9600, 19.2k, 38.4k, 57.6k, 115.2k */ @@ -340,22 +332,9 @@ void mac_init_scc_port(int cflag, int port) SCCA_WRITE(3, reg3 | 1); SCCA_WRITE(5, reg5 | 8); } - - mac_SCC_reset_done = 1; - mac_SCC_init_done = 1; } #endif /* DEBUG_SERIAL */ -void mac_init_scca_port(int cflag) -{ - mac_init_scc_port(cflag, 0); -} - -void mac_init_sccb_port(int cflag) -{ - mac_init_scc_port(cflag, 1); -} - static int __init mac_debug_setup(char *arg) { if (!MACH_IS_MAC) diff --git a/arch/m68k/mac/oss.c b/arch/m68k/mac/oss.c index 3c943d2ec57..43d83e054b8 100644 --- a/arch/m68k/mac/oss.c +++ b/arch/m68k/mac/oss.c @@ -30,8 +30,8 @@ int oss_present; volatile struct mac_oss *oss; -irqreturn_t oss_irq(int, void *); -irqreturn_t oss_nubus_irq(int, void *); +static irqreturn_t oss_irq(int, void *); +static irqreturn_t oss_nubus_irq(int, void *); extern irqreturn_t via1_irq(int, void *); extern irqreturn_t mac_scc_dispatch(int, void *); @@ -92,7 +92,7 @@ void __init oss_nubus_init(void) * and SCSI; everything else is routed to its own autovector IRQ. */ -irqreturn_t oss_irq(int irq, void *dev_id) +static irqreturn_t oss_irq(int irq, void *dev_id) { int events; @@ -126,7 +126,7 @@ irqreturn_t oss_irq(int irq, void *dev_id) * Unlike the VIA/RBV this is on its own autovector interrupt level. */ -irqreturn_t oss_nubus_irq(int irq, void *dev_id) +static irqreturn_t oss_nubus_irq(int irq, void *dev_id) { int events, irq_bit, i; diff --git a/arch/m68k/mac/psc.c b/arch/m68k/mac/psc.c index d66f723b17c..f84a4dd64f9 100644 --- a/arch/m68k/mac/psc.c +++ b/arch/m68k/mac/psc.c @@ -36,7 +36,7 @@ irqreturn_t psc_irq(int, void *); * Debugging dump, used in various places to see what's going on. */ -void psc_debug_dump(void) +static void psc_debug_dump(void) { int i; @@ -55,7 +55,7 @@ void psc_debug_dump(void) * expanded to cover what I think are the other 7 channels. */ -void psc_dma_die_die_die(void) +static void psc_dma_die_die_die(void) { int i; diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c index fa485df4160..f3b27d04a31 100644 --- a/arch/m68k/mac/via.c +++ b/arch/m68k/mac/via.c @@ -45,7 +45,7 @@ volatile long *via_memory_bogon=(long *)&via_memory_bogon; int rbv_present; int via_alt_mapping; EXPORT_SYMBOL(via_alt_mapping); -__u8 rbv_clear; +static __u8 rbv_clear; /* * Globals for accessing the VIA chip registers without having to |