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Annotation of funnyos/arch/testarm/config.c, Revision 1.2

1.1       init        1: /*
1.2     ! init        2:  * $Id: config.c,v 1.1.1.1 2007/10/16 08:41:04 init Exp $
1.1       init        3:  */
                      4: #include <sys/types.h>
                      5: #include <sys/device.h>
                      6:
                      7: /*
                      8:  * Configuration file for platform (testarm).
                      9:  */
                     10:
                     11: /* device drivers */
                     12: extern struct driver root_dr;
                     13: extern struct driver cpu_dr;
                     14:
                     15:
                     16: extern void(*putchar)(char);
                     17: void   tacons_early_putc(char ch);
                     18:
                     19: /* amount of physical memory, in Bytes */
                     20: uint32_t physmem = 33554432;
                     21:
                     22: /*
                     23:  * Where to attach each device.
                     24:  */
                     25: struct attachinfo config_attachinfo[] = {
                     26:        /* child,   parent, pminor, loc, flags */
                     27: //     { "obio",       "root",         0, 0,   0 },
                     28:        { "cpu" ,       "root",         0, 0,   0 },
                     29: //     { "tacons",     "obio",         0, 0x10000000, 0 },
                     30: //     { "tartc",      "obio",         0, 0x15000000, 0x01 },
                     31: //     { "fcons",      "tacons",       0, 0,   0},
                     32:        { NULL,         NULL,           0, 0,   0}
                     33: };
                     34:
                     35:
                     36: /*
                     37:  * Link device names with their drivers.
                     38:  */
                     39: struct driverinfo config_driverinfo[] = {
                     40:        { "root", &root_dr, -1 },
                     41: //     { "obio", &obio_dr, -1 },
                     42:        { "cpu" , &cpu_dr, -1 },
                     43: //     { "tacons", &tacons_dr, -1 },
                     44: //     { "tartc", &tartc_dr, -1 },
                     45: //     { "fcons", &fcons_dr, -1 },
                     46:        { NULL, NULL, 0 }
                     47: };
                     48:
                     49:
                     50: /*
                     51:  * Machine early-stage initialization hooks.
                     52:  */
                     53:
                     54: void
                     55: config_consinit(void)
                     56: {
                     57:        /*
                     58:         * Configure putchar, so we can printf messages to the console without fcons.
                     59:         */
                     60:        /* putchar = tauart_early_putc; */
                     61:        putchar = tacons_early_putc;
                     62: }
                     63:
                     64: