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-rw-r--r--cmd/bootefi.c8
-rw-r--r--common/image-fdt.c8
2 files changed, 13 insertions, 3 deletions
diff --git a/cmd/bootefi.c b/cmd/bootefi.c
index 98d1fca..2b104d4 100644
--- a/cmd/bootefi.c
+++ b/cmd/bootefi.c
@@ -92,6 +92,7 @@ static unsigned long do_bootefi_exec(void *efi)
{
ulong (*entry)(void *image_handle, struct efi_system_table *st);
ulong fdt_pages, fdt_size, fdt_start, fdt_end;
+ bootm_headers_t img = { 0 };
/*
* gd lives in a fixed register which may get clobbered while we execute
@@ -102,6 +103,13 @@ static unsigned long do_bootefi_exec(void *efi)
/* Update system table to point to our currently loaded FDT */
if (working_fdt) {
+ /* Prepare fdt for payload */
+ if (image_setup_libfdt(&img, working_fdt, 0, NULL)) {
+ printf("ERROR: Failed to process device tree\n");
+ return -EINVAL;
+ }
+
+ /* Link to it in the efi tables */
systab.tables[0].guid = EFI_FDT_GUID;
systab.tables[0].table = working_fdt;
systab.nr_tables = 1;
diff --git a/common/image-fdt.c b/common/image-fdt.c
index 8c3f3e6..6cac7db 100644
--- a/common/image-fdt.c
+++ b/common/image-fdt.c
@@ -502,8 +502,9 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob,
fdt_fixup_ethernet(blob);
/* Delete the old LMB reservation */
- lmb_free(lmb, (phys_addr_t)(u32)(uintptr_t)blob,
- (phys_size_t)fdt_totalsize(blob));
+ if (lmb)
+ lmb_free(lmb, (phys_addr_t)(u32)(uintptr_t)blob,
+ (phys_size_t)fdt_totalsize(blob));
ret = fdt_shrink_to_minimum(blob);
if (ret < 0)
@@ -515,7 +516,8 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob,
fdt_set_totalsize(blob, of_size);
}
/* Create a new LMB reservation */
- lmb_reserve(lmb, (ulong)blob, of_size);
+ if (lmb)
+ lmb_reserve(lmb, (ulong)blob, of_size);
fdt_initrd(blob, *initrd_start, *initrd_end);
if (!ft_verify_fdt(blob))