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| author | Simon Glass <sjg@chromium.org> | 2015-01-25 08:27:16 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-01-29 17:09:57 -0700 |
| commit | 94f7afdf7e9909204d0005196db47cca2a28e4cb (patch) | |
| tree | 62707f2123f7938d9fd03becd206c9cdb67e0b74 /drivers/core | |
| parent | b9749eb5e4660fa6ec85c9a16acdbf3dd6609046 (diff) | |
| download | u-boot-94f7afdf7e9909204d0005196db47cca2a28e4cb.tar.gz u-boot-94f7afdf7e9909204d0005196db47cca2a28e4cb.tar.xz u-boot-94f7afdf7e9909204d0005196db47cca2a28e4cb.zip | |
dm: core: Ignore disabled devices when binding
We don't want to bind devices which should never be used.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'drivers/core')
| -rw-r--r-- | drivers/core/root.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/core/root.c b/drivers/core/root.c index a5b0a61501..73e3c7228e 100644 --- a/drivers/core/root.c +++ b/drivers/core/root.c @@ -9,6 +9,7 @@ #include <common.h> #include <errno.h> +#include <fdtdec.h> #include <malloc.h> #include <libfdt.h> #include <dm/device.h> @@ -92,6 +93,10 @@ int dm_scan_fdt_node(struct udevice *parent, const void *blob, int offset, if (pre_reloc_only && !fdt_getprop(blob, offset, "u-boot,dm-pre-reloc", NULL)) continue; + if (!fdtdec_get_is_enabled(blob, offset)) { + dm_dbg(" - ignoring disabled device\n"); + continue; + } err = lists_bind_fdt(parent, blob, offset, NULL); if (err && !ret) ret = err; |