diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/m68k/sun3/idprom.c')
| -rw-r--r-- | ANDROID_3.4.5/arch/m68k/sun3/idprom.c | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/ANDROID_3.4.5/arch/m68k/sun3/idprom.c b/ANDROID_3.4.5/arch/m68k/sun3/idprom.c deleted file mode 100644 index c86ac37d..00000000 --- a/ANDROID_3.4.5/arch/m68k/sun3/idprom.c +++ /dev/null @@ -1,132 +0,0 @@ -/* - * idprom.c: Routines to load the idprom into kernel addresses and - * interpret the data contained within. - * - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) - * Sun3/3x models added by David Monro (davidm@psrg.cs.usyd.edu.au) - */ - -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/init.h> -#include <linux/string.h> - -#include <asm/oplib.h> -#include <asm/idprom.h> -#include <asm/machines.h> /* Fun with Sun released architectures. */ - -struct idprom *idprom; -EXPORT_SYMBOL(idprom); - -static struct idprom idprom_buffer; - -/* Here is the master table of Sun machines which use some implementation - * of the Sparc CPU and have a meaningful IDPROM machtype value that we - * know about. See asm-sparc/machines.h for empirical constants. - */ -static struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES] = { -/* First, Sun3's */ - { .name = "Sun 3/160 Series", .id_machtype = (SM_SUN3 | SM_3_160) }, - { .name = "Sun 3/50", .id_machtype = (SM_SUN3 | SM_3_50) }, - { .name = "Sun 3/260 Series", .id_machtype = (SM_SUN3 | SM_3_260) }, - { .name = "Sun 3/110 Series", .id_machtype = (SM_SUN3 | SM_3_110) }, - { .name = "Sun 3/60", .id_machtype = (SM_SUN3 | SM_3_60) }, - { .name = "Sun 3/E", .id_machtype = (SM_SUN3 | SM_3_E) }, -/* Now, Sun3x's */ - { .name = "Sun 3/460 Series", .id_machtype = (SM_SUN3X | SM_3_460) }, - { .name = "Sun 3/80", .id_machtype = (SM_SUN3X | SM_3_80) }, -/* Then, Sun4's */ -// { .name = "Sun 4/100 Series", .id_machtype = (SM_SUN4 | SM_4_110) }, -// { .name = "Sun 4/200 Series", .id_machtype = (SM_SUN4 | SM_4_260) }, -// { .name = "Sun 4/300 Series", .id_machtype = (SM_SUN4 | SM_4_330) }, -// { .name = "Sun 4/400 Series", .id_machtype = (SM_SUN4 | SM_4_470) }, -/* And now, Sun4c's */ -// { .name = "Sun4c SparcStation 1", .id_machtype = (SM_SUN4C | SM_4C_SS1) }, -// { .name = "Sun4c SparcStation IPC", .id_machtype = (SM_SUN4C | SM_4C_IPC) }, -// { .name = "Sun4c SparcStation 1+", .id_machtype = (SM_SUN4C | SM_4C_SS1PLUS) }, -// { .name = "Sun4c SparcStation SLC", .id_machtype = (SM_SUN4C | SM_4C_SLC) }, -// { .name = "Sun4c SparcStation 2", .id_machtype = (SM_SUN4C | SM_4C_SS2) }, -// { .name = "Sun4c SparcStation ELC", .id_machtype = (SM_SUN4C | SM_4C_ELC) }, -// { .name = "Sun4c SparcStation IPX", .id_machtype = (SM_SUN4C | SM_4C_IPX) }, -/* Finally, early Sun4m's */ -// { .name = "Sun4m SparcSystem600", .id_machtype = (SM_SUN4M | SM_4M_SS60) }, -// { .name = "Sun4m SparcStation10/20", .id_machtype = (SM_SUN4M | SM_4M_SS50) }, -// { .name = "Sun4m SparcStation5", .id_machtype = (SM_SUN4M | SM_4M_SS40) }, -/* One entry for the OBP arch's which are sun4d, sun4e, and newer sun4m's */ -// { .name = "Sun4M OBP based system", .id_machtype = (SM_SUN4M_OBP | 0x0) } -}; - -static void __init display_system_type(unsigned char machtype) -{ - register int i; - - for (i = 0; i < NUM_SUN_MACHINES; i++) { - if(Sun_Machines[i].id_machtype == machtype) { - if (machtype != (SM_SUN4M_OBP | 0x00)) - printk("TYPE: %s\n", Sun_Machines[i].name); - else { -#if 0 - prom_getproperty(prom_root_node, "banner-name", - sysname, sizeof(sysname)); - printk("TYPE: %s\n", sysname); -#endif - } - return; - } - } - - prom_printf("IDPROM: Bogus id_machtype value, 0x%x\n", machtype); - prom_halt(); -} - -void sun3_get_model(unsigned char* model) -{ - register int i; - - for (i = 0; i < NUM_SUN_MACHINES; i++) { - if(Sun_Machines[i].id_machtype == idprom->id_machtype) { - strcpy(model, Sun_Machines[i].name); - return; - } - } -} - - - -/* Calculate the IDPROM checksum (xor of the data bytes). */ -static unsigned char __init calc_idprom_cksum(struct idprom *idprom) -{ - unsigned char cksum, i, *ptr = (unsigned char *)idprom; - - for (i = cksum = 0; i <= 0x0E; i++) - cksum ^= *ptr++; - - return cksum; -} - -/* Create a local IDPROM copy, verify integrity, and display information. */ -void __init idprom_init(void) -{ - prom_get_idprom((char *) &idprom_buffer, sizeof(idprom_buffer)); - - idprom = &idprom_buffer; - - if (idprom->id_format != 0x01) { - prom_printf("IDPROM: Unknown format type!\n"); - prom_halt(); - } - - if (idprom->id_cksum != calc_idprom_cksum(idprom)) { - prom_printf("IDPROM: Checksum failure (nvram=%x, calc=%x)!\n", - idprom->id_cksum, calc_idprom_cksum(idprom)); - prom_halt(); - } - - display_system_type(idprom->id_machtype); - - printk("Ethernet address: %x:%x:%x:%x:%x:%x\n", - idprom->id_ethaddr[0], idprom->id_ethaddr[1], - idprom->id_ethaddr[2], idprom->id_ethaddr[3], - idprom->id_ethaddr[4], idprom->id_ethaddr[5]); -} |