linux-2.3 grundler

[grundler@puffin.external.hp.com]

CVSROOT:	/home/cvs/parisc
Module name:	linux-2.3
Changes by:	grundler	00/04/20 16:22:26

Modified files:
	include/asm-parisc: pdc.h 

Log message:
Problem: j5k with 2GB (or so) of RAM hangs with "pagetable_init" as
last console output.
Solution: "int imm_max_mem;" and then used in kernel/setup.c as
mem_max = (PAGE0->imm_max_mem > MAX_MEM ? MAX_MEM :  PAGE0->imm_max_mem);

What happens is we compare a negative number to 128MB and it's smaller!
We end up NOT crippling the box to 128MB or RAM.