From: Grant Likely grant.likely@linaro.org
The initrd_end variable contains the address immediately *after* the initrd blob, not the last address containing data. This patch fixes an inadvertent off-by-one when setting up the initrd reserved map.
Signed-off-by: Grant Likely grant.likely@linaro.org --- common/fdt_support.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/common/fdt_support.c b/common/fdt_support.c index 6c98e5b..1b5f9c8 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -183,7 +183,7 @@ int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force) } }
- err = fdt_add_mem_rsv(fdt, initrd_start, initrd_end - initrd_start + 1); + err = fdt_add_mem_rsv(fdt, initrd_start, initrd_end - initrd_start); if (err < 0) { printf("fdt_initrd: %s\n", fdt_strerror(err)); return err;