1*4882a593Smuzhiyun/* 2*4882a593Smuzhiyun * linux/arch/m68k/hp300/reboot.S 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Copyright (C) 1998 Philip Blundell <philb@gnu.org> 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Do the dirty work of rebooting the machine. Basically we need to undo all the 7*4882a593Smuzhiyun * good stuff that head.S did when we started up. The caches and MMU must be 8*4882a593Smuzhiyun * disabled and then we jump back to the PROM. This is a bit gruesome but we put 9*4882a593Smuzhiyun * a brave face on it. 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun/* XXX Doesn't work yet. Not sure why and can't be bothered to fix it at the moment. */ 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun .globl hp300_reset 15*4882a593Smuzhiyunhp300_reset: 16*4882a593Smuzhiyun jmp hp300_reset 17