diff options
Diffstat (limited to 'arch/powerpc/boot/holly.c')
-rw-r--r-- | arch/powerpc/boot/holly.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/powerpc/boot/holly.c b/arch/powerpc/boot/holly.c new file mode 100644 index 000000000..58013b923 --- /dev/null +++ b/arch/powerpc/boot/holly.c @@ -0,0 +1,33 @@ +/* + * Copyright 2007 IBM Corporation + * + * Stephen Winiecki <stevewin@us.ibm.com> + * Josh Boyer <jwboyer@linux.vnet.ibm.com> + * + * Based on earlier code: + * Copyright (C) Paul Mackerras 1997. + * + * 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 <stdarg.h> +#include <stddef.h> +#include "types.h" +#include "elf.h" +#include "string.h" +#include "stdio.h" +#include "page.h" +#include "ops.h" +#include "io.h" + +BSS_STACK(4096); + +void platform_init(unsigned long r3, unsigned long r4, unsigned long r5) +{ + u32 heapsize = 0x8000000 - (u32)_end; /* 128M */ + + simple_alloc_init(_end, heapsize, 32, 64); + fdt_init(_dtb_start); + serial_console_init(); +} |