* Peter Stuge <[email protected]> [110117 03:25]: > repository service wrote: > > +++ trunk/src/pc80/mc146818rtc_early.c Fri Jan 14 08:40:24 2011 > > (r6253) > .. > > static inline int do_normal_boot(void) > > { > > + char *cmos_default = cbfs_find_file("cmos.default", 0xaa); > > unsigned char byte; > > + int i; > > > > if (cmos_error() || !cmos_chksum_valid()) { > > + if (cmos_default) { > > + printk_warning("WARNING - CMOS CORRUPTED. RESTORING > > DEFAULTS.\n"); > > + /* First 14 bytes are reserved for > > + RTC and ignored by nvramtool, too. > > + Only 128 bytes: 128+ requires cmos configuration and > > + contains only suspend-to-ram data, which isn't part > > + of the recovery procedure. */ > > + for (i = 14; i < 128; i++) { > > + cmos_write(cmos_default[i], i); > > + } > > + /* Now reboot to run with default cmos. */ > > + outb(0x06, 0xcf9); > > + for (;;) asm("hlt"); /* Wait for reset! */ > > Isn't this kinda ugly to have in the rtc code? We could at least have > some kind of reset/reboot function.. agreed. Is this possible? Maybe romcc makes it harder ...
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