From: Thirupathaiah Annapureddy Date: Tue, 7 Jan 2020 06:21:42 +0000 (-0800) Subject: image: fdt: check "status" of "/reserved-memory" subnodes X-Git-Tag: v2025.01-rc5-pxa1908~2561^2~40 X-Git-Url: http://git.dujemihanovic.xyz/%22/img/sics.gif/%22/static/git-favicon.png?a=commitdiff_plain;h=28b417ce859490d6b06e71dbf4e842841e64d34d;p=u-boot.git image: fdt: check "status" of "/reserved-memory" subnodes boot_fdt_add_mem_rsv_regions() scans the subnodes of "/reserved-memory" and adds them to reserved lmb regions. Currently this scanning does not take into "status" property. Even if the subnode is disabled, it gets added to the reserved lmb regions. This patch checks the "status" property before adding it to reserved lmb regions. Signed-off-by: Thirupathaiah Annapureddy --- diff --git a/common/image-fdt.c b/common/image-fdt.c index dbb1e6e131..dbe8535f9c 100644 --- a/common/image-fdt.c +++ b/common/image-fdt.c @@ -122,7 +122,7 @@ void boot_fdt_add_mem_rsv_regions(struct lmb *lmb, void *fdt_blob) /* check if this subnode has a reg property */ ret = fdt_get_resource(fdt_blob, subnode, "reg", 0, &res); - if (!ret) { + if (!ret && fdtdec_get_is_enabled(fdt_blob, subnode)) { addr = res.start; size = res.end - res.start + 1; boot_fdt_reserve_region(lmb, addr, size);