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author | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2007-08-20 12:30:32 (GMT) |
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committer | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2007-08-20 12:30:32 (GMT) |
commit | 2ba4573cdaf98b0f3acb8795a66f412c1c41284a (patch) | |
tree | 34e161751ed0192c5b1af1f2001d4b035b985f34 /arch/powerpc/boot/treeboot-bamboo.c | |
parent | 8c1449bdb4c7e9c4492ba18ded70fd8669eeffae (diff) | |
download | linux-fsl-qoriq-2ba4573cdaf98b0f3acb8795a66f412c1c41284a.tar.xz |
[POWERPC] Bamboo zImage wrapper
Add a bootwrapper for the AMCC 440EP Bamboo Eval board. This also adds a
common fixup_clock function for all 440EP(x) chips.
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'arch/powerpc/boot/treeboot-bamboo.c')
-rw-r--r-- | arch/powerpc/boot/treeboot-bamboo.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/powerpc/boot/treeboot-bamboo.c b/arch/powerpc/boot/treeboot-bamboo.c new file mode 100644 index 0000000..1f1fe5a --- /dev/null +++ b/arch/powerpc/boot/treeboot-bamboo.c @@ -0,0 +1,27 @@ +/* + * Copyright IBM Corporation, 2007 + * Josh Boyer <jwboyer@linux.vnet.ibm.com> + * + * Based on ebony wrapper: + * Copyright 2007 David Gibson, IBM Corporation. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; version 2 of the License + */ +#include "ops.h" +#include "stdio.h" +#include "44x.h" + +extern char _end[]; + +BSS_STACK(4096); + +void platform_init(void) +{ + unsigned long end_of_ram = 0x8000000; + unsigned long avail_ram = end_of_ram - (unsigned long)_end; + + simple_alloc_init(_end, avail_ram, 32, 64); + bamboo_init(); +} |