diff options
Diffstat (limited to 'arch/m68k/sun3x/config.c')
| -rw-r--r-- | arch/m68k/sun3x/config.c | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/arch/m68k/sun3x/config.c b/arch/m68k/sun3x/config.c new file mode 100644 index 00000000000..0ef547f5494 --- /dev/null +++ b/arch/m68k/sun3x/config.c @@ -0,0 +1,99 @@ +/* + * Setup kernel for a Sun3x machine + * + * (C) 1999 Thomas Bogendoerfer (tsbogend@alpha.franken.de) + * + * based on code from Oliver Jowett <oliver@jowett.manawatu.gen.nz> + */ + +#include <linux/config.h> +#include <linux/types.h> +#include <linux/mm.h> +#include <linux/console.h> +#include <linux/init.h> + +#include <asm/system.h> +#include <asm/machdep.h> +#include <asm/irq.h> +#include <asm/sun3xprom.h> +#include <asm/sun3ints.h> +#include <asm/setup.h> +#include <asm/oplib.h> + +#include "time.h" + +volatile char *clock_va; +extern volatile unsigned char *sun3_intreg; + +extern void sun3_get_model(char *model); + +void sun3_leds(unsigned int i) +{ + +} + +static int sun3x_get_hardware_list(char *buffer) +{ + + int len = 0; + + len += sprintf(buffer + len, "PROM Revision:\t%s\n", + romvec->pv_monid); + + return len; + +} + +/* + * Setup the sun3x configuration info + */ +void __init config_sun3x(void) +{ + + sun3x_prom_init(); + + mach_get_irq_list = show_sun3_interrupts; + mach_max_dma_address = 0xffffffff; /* we can DMA anywhere, whee */ + + mach_default_handler = &sun3_default_handler; + mach_sched_init = sun3x_sched_init; + mach_init_IRQ = sun3_init_IRQ; + enable_irq = sun3_enable_irq; + disable_irq = sun3_disable_irq; + mach_request_irq = sun3_request_irq; + mach_free_irq = sun3_free_irq; + mach_process_int = sun3_process_int; + + mach_gettimeoffset = sun3x_gettimeoffset; + mach_reset = sun3x_reboot; + + mach_hwclk = sun3x_hwclk; + mach_get_model = sun3_get_model; + mach_get_hardware_list = sun3x_get_hardware_list; + +#ifdef CONFIG_DUMMY_CONSOLE + conswitchp = &dummy_con; +#endif + + sun3_intreg = (unsigned char *)SUN3X_INTREG; + + /* only the serial console is known to work anyway... */ +#if 0 + switch (*(unsigned char *)SUN3X_EEPROM_CONS) { + case 0x10: + serial_console = 1; + conswitchp = NULL; + break; + case 0x11: + serial_console = 2; + conswitchp = NULL; + break; + default: + serial_console = 0; + conswitchp = &dummy_con; + break; + } +#endif + +} + |