[PATCH v2] optee: copy FDT OP-TEE related nodes before generic FDT changes
Patrick Delaunay
patrick.delaunay at st.com
Wed Sep 30 17:45:08 CEST 2020
From: Etienne Carriere <etienne.carriere at linaro.org>
Move call to optee_copy_fdt_nodes() introduced by [1] before generic
changes in kernel FDT so that platform specific changes are not
overridden by the changes made by this function.
Link: [1] commit 6ccb05eae01b ("image: fdt: copy possible optee nodes to a loaded devicetree")
Fixes: 6ccb05eae01b ('image: fdt: copy possible optee nodes to a loaded devicetree')
Signed-off-by: Etienne Carriere <etienne.carriere at linaro.org>
Signed-off-by: Patrick Delaunay <patrick.delaunay at st.com>
---
Changes in v2:
- rebase on master branch
- add Fixes tag
common/image-fdt.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/common/image-fdt.c b/common/image-fdt.c
index f13eefb061..3d6935ad40 100644
--- a/common/image-fdt.c
+++ b/common/image-fdt.c
@@ -557,6 +557,14 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob,
printf("ERROR: arch-specific fdt fixup failed\n");
goto err;
}
+
+ fdt_ret = optee_copy_fdt_nodes(gd->fdt_blob, blob);
+ if (fdt_ret) {
+ printf("ERROR: transfer of optee nodes to new fdt failed: %s\n",
+ fdt_strerror(fdt_ret));
+ goto err;
+ }
+
/* Update ethernet nodes */
fdt_fixup_ethernet(blob);
if (IMAGE_OF_BOARD_SETUP) {
@@ -576,13 +584,6 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob,
}
}
- fdt_ret = optee_copy_fdt_nodes(gd->fdt_blob, blob);
- if (fdt_ret) {
- printf("ERROR: transfer of optee nodes to new fdt failed: %s\n",
- fdt_strerror(fdt_ret));
- goto err;
- }
-
/* Delete the old LMB reservation */
if (lmb)
lmb_free(lmb, (phys_addr_t)(u32)(uintptr_t)blob,
--
2.17.1
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