[PATCH] fdt: Update fdtcontroladdr if fdt_blob changes

When a different FDT blob is chosen via fdtdec_resetup / board_fit_config_name_match, update the fdtcontroladdr environment variable accordingly. This fixes an issue where fdtcontroladdr would still point to the previously used FDT blob.

Signed-off-by: Andreas Gnau andreas.gnau@iopsys.eu ---

lib/fdtdec.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/lib/fdtdec.c b/lib/fdtdec.c index b06559880296..e3534b647556 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -1759,6 +1759,8 @@ int fdtdec_resetup(int *rescan)

*rescan = 1; gd->fdt_blob = fdt_blob; + env_set_hex("fdtcontroladdr", + (unsigned long)map_to_sysmem(gd->fdt_blob)); return fdtdec_prepare_fdt(fdt_blob); }