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..
//Peter
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