| /* |
| * Compatibility for old (not device tree aware) U-Boot versions |
| * |
| * Author: Scott Wood <scottwood@freescale.com> |
| * Consolidated using macros by David Gibson <david@gibson.dropbear.id.au> |
| * |
| * Copyright 2007 David Gibson, IBM Corporation. |
| * Copyright (c) 2007 Freescale Semiconductor, Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 as published |
| * by the Free Software Foundation. |
| */ |
| |
| #include "ops.h" |
| #include "stdio.h" |
| |
| #include "ppcboot.h" |
| |
| void cuboot_init(unsigned long r4, unsigned long r5, |
| unsigned long r6, unsigned long r7, |
| unsigned long end_of_ram) |
| { |
| unsigned long avail_ram = end_of_ram - (unsigned long)_end; |
| |
| loader_info.initrd_addr = r4; |
| loader_info.initrd_size = r4 ? r5 - r4 : 0; |
| loader_info.cmdline = (char *)r6; |
| loader_info.cmdline_len = r7 - r6; |
| |
| simple_alloc_init(_end, avail_ram - 1024*1024, 32, 64); |
| } |