diff options
| author | Tom Rini <trini@konsulko.com> | 2023-03-25 17:34:34 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-03-25 17:34:34 -0400 |
| commit | fde439219ff53a46bdd5dff69e049ccd4be57310 (patch) | |
| tree | 423643707fad940e0845cbebf74d545b05b3d336 /cmd/bootefi.c | |
| parent | 4b635046b5e92e419fbd1bf93e5b0ef86dbcadc2 (diff) | |
| parent | 93e3364804ffd4a5d4a0df9c750a1859f9fe298b (diff) | |
Merge tag 'efi-next-20230325' of https://source.denx.de/u-boot/custodians/u-boot-efi into next
Pull request for efi-next-20230325
Documenation:
* add man-page for efi command
UEFI:
* Let EFI app call ExitBootServices() before legacy booting kernel
* Support zboot and bootm in the EFI app
* Let efi command show configuration tables
* Support booting a 64-bit kernel from 64-bit EFI app
* Allocate device-tree copy from high memory
* simplify efi_str_to_u16()
Diffstat (limited to 'cmd/bootefi.c')
| -rw-r--r-- | cmd/bootefi.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/cmd/bootefi.c b/cmd/bootefi.c index 6618335ddf9..8aa15a64c83 100644 --- a/cmd/bootefi.c +++ b/cmd/bootefi.c @@ -204,25 +204,12 @@ static efi_status_t copy_fdt(void **fdtp) fdt_pages = efi_size_in_pages(fdt_totalsize(fdt) + 0x3000); fdt_size = fdt_pages << EFI_PAGE_SHIFT; - /* - * Safe fdt location is at 127 MiB. - * On the sandbox convert from the sandbox address space. - */ - new_fdt_addr = (uintptr_t)map_sysmem(fdt_ram_start + 0x7f00000 + - fdt_size, 0); - ret = efi_allocate_pages(EFI_ALLOCATE_MAX_ADDRESS, + ret = efi_allocate_pages(EFI_ALLOCATE_ANY_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_ACPI_RECLAIM_MEMORY, fdt_pages, - &new_fdt_addr); - if (ret != EFI_SUCCESS) { - log_err("ERROR: Failed to reserve space for FDT\n"); - goto done; - } + log_err("ERROR: Failed to reserve space for FDT\n"); + goto done; } new_fdt = (void *)(uintptr_t)new_fdt_addr; memcpy(new_fdt, fdt, fdt_totalsize(fdt)); |