diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-05-06 20:32:31 +0200 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-05-07 18:23:16 +0200 |
| commit | 42a426e027df472714e8d6209cafac291935c331 (patch) | |
| tree | 45d12b4b9bcbc0ac288aacbadb4e366bc8f70769 /cmd | |
| parent | 9900e4623a9a826447b0467cabc29e09fdf29fb6 (diff) | |
efi_loader: put device tree into EfiACPIReclaimMemory
According to the UEFI spec ACPI tables should be placed in
EfiACPIReclaimMemory. Let's do the same with the device tree.
Suggested-by: Ard Biesheuvel <ardb@kernel.org>
Cc: Grant Likely <grant.likely@arm.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/bootefi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cmd/bootefi.c b/cmd/bootefi.c index 54b4b8f984..06573b14e9 100644 --- a/cmd/bootefi.c +++ b/cmd/bootefi.c @@ -127,13 +127,13 @@ static efi_status_t copy_fdt(void **fdtp) new_fdt_addr = (uintptr_t)map_sysmem(fdt_ram_start + 0x7f00000 + fdt_size, 0); ret = efi_allocate_pages(EFI_ALLOCATE_MAX_ADDRESS, - EFI_BOOT_SERVICES_DATA, fdt_pages, + EFI_ACPI_RECLAIM_MEMORY, fdt_pages, &new_fdt_addr); if (ret != EFI_SUCCESS) { /* If we can't put it there, put it somewhere */ new_fdt_addr = (ulong)memalign(EFI_PAGE_SIZE, fdt_size); ret = efi_allocate_pages(EFI_ALLOCATE_MAX_ADDRESS, - EFI_BOOT_SERVICES_DATA, fdt_pages, + EFI_ACPI_RECLAIM_MEMORY, fdt_pages, &new_fdt_addr); if (ret != EFI_SUCCESS) { printf("ERROR: Failed to reserve space for FDT\n"); |