fdt_add_mem_rsv() requires space for a struct fdt_reserve_entry
(16 bytes), so make sure that fdt_resize atleast adds that much
padding, no matter what the location or size of the fdt is.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
common/fdt_support.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/common/fdt_support.c b/common/fdt_support.c
index 8ceeb0f..e2197ed 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -575,9 +575,10 @@ int fdt_resize(void *blob)
}
}
- /* Calculate the actual size of the fdt */
+ /* Calculate the actual size of the fdt
+ + size needed for fdt_add_mem_rsv */
actualsize = fdt_off_dt_strings(blob) +
- fdt_size_dt_strings(blob);
+ fdt_size_dt_strings(blob) + sizeof(struct fdt_reserve_entry);
/* Make it so the fdt ends on a page boundary */
actualsize = ALIGN(actualsize, 0x1000);
--
1.5.6.5
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