projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* |
| 2 | * Setup kernel for a Sun3x machine | |
| 3 | * | |
| 4 | * (C) 1999 Thomas Bogendoerfer (tsbogend@alpha.franken.de) | |
| 5 | * | |
| 6 | * based on code from Oliver Jowett <oliver@jowett.manawatu.gen.nz> | |
| 7 | */ | |
| 8 | ||
| 1da177e4 LT |
9 | #include <linux/types.h> |
| 10 | #include <linux/mm.h> | |
| 813dcf7a | 11 | #include <linux/seq_file.h> |
| 1da177e4 LT |
12 | #include <linux/console.h> |
| 13 | #include <linux/init.h> | |
| 14 | ||
| 15 | #include <asm/system.h> | |
| 16 | #include <asm/machdep.h> | |
| 17 | #include <asm/irq.h> | |
| 18 | #include <asm/sun3xprom.h> | |
| 19 | #include <asm/sun3ints.h> | |
| 20 | #include <asm/setup.h> | |
| 21 | #include <asm/oplib.h> | |
| 22 | ||
| 23 | #include "time.h" | |
| 24 | ||
| 25 | volatile char *clock_va; | |
| 26 | extern volatile unsigned char *sun3_intreg; | |
| 27 | ||
| 28 | extern void sun3_get_model(char *model); | |
| 29 | ||
| 30 | void sun3_leds(unsigned int i) | |
| 31 | { | |
| 32 | ||
| 33 | } | |
| 34 | ||
| 813dcf7a | 35 | static void sun3x_get_hardware_list(struct seq_file *m) |
| 1da177e4 | 36 | { |
| 813dcf7a | 37 | seq_printf(m, "PROM Revision:\t%s\n", romvec->pv_monid); |
| 1da177e4 LT |
38 | } |
| 39 | ||
| 40 | /* | |
| 41 | * Setup the sun3x configuration info | |
| 42 | */ | |
| 43 | void __init config_sun3x(void) | |
| 44 | { | |
| 45 | ||
| 46 | sun3x_prom_init(); | |
| 47 | ||
| 1da177e4 LT |
48 | mach_max_dma_address = 0xffffffff; /* we can DMA anywhere, whee */ |
| 49 | ||
| 1da177e4 LT |
50 | mach_sched_init = sun3x_sched_init; |
| 51 | mach_init_IRQ = sun3_init_IRQ; | |
| 1da177e4 LT |
52 | |
| 53 | mach_gettimeoffset = sun3x_gettimeoffset; | |
| 54 | mach_reset = sun3x_reboot; | |
| 55 | ||
| 56 | mach_hwclk = sun3x_hwclk; | |
| 57 | mach_get_model = sun3_get_model; | |
| 58 | mach_get_hardware_list = sun3x_get_hardware_list; | |
| 59 | ||
| 1da177e4 LT |
60 | sun3_intreg = (unsigned char *)SUN3X_INTREG; |
| 61 | ||
| 62 | /* only the serial console is known to work anyway... */ | |
| 63 | #if 0 | |
| 64 | switch (*(unsigned char *)SUN3X_EEPROM_CONS) { | |
| 65 | case 0x10: | |
| 66 | serial_console = 1; | |
| 67 | conswitchp = NULL; | |
| 68 | break; | |
| 69 | case 0x11: | |
| 70 | serial_console = 2; | |
| 71 | conswitchp = NULL; | |
| 72 | break; | |
| 73 | default: | |
| 74 | serial_console = 0; | |
| 75 | conswitchp = &dummy_con; | |
| 76 | break; | |
| 77 | } | |
| 78 | #endif | |
| 79 | ||
| 80 | } | |
| 81 |