diff options
| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2020-11-30 12:12:12 +0300 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-12-03 23:22:50 +0300 |
| commit | f27c20148511b476b688bddf7c2322c98d9e0be2 (patch) | |
| tree | e86735b26770d030fa4d2812870b9c3f72367413 /include | |
| parent | 8d99026f06978ddf2ed72ccaed6cd3ad0887e4e5 (diff) | |
| download | u-boot-f27c20148511b476b688bddf7c2322c98d9e0be2.tar.xz | |
efi_loader: add firmware management protocol for FIT image
In this commit, a very simple firmware management protocol driver
is implemented. It will take a common FIT image firmware in a capsule
file and apply the data using dfu backend storage drivers via
update_fit() interface.
So "dfu_alt_info" variable should be properly set to specify a device
and location to be updated. Please read README.dfu.
Fit image is a common file format for firmware update on U-Boot, and
this protocol works neatly just as a wrapper for one.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/efi_api.h | 4 | ||||
| -rw-r--r-- | include/efi_loader.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/efi_api.h b/include/efi_api.h index 5d2f7bbbe3..d6751f6ad2 100644 --- a/include/efi_api.h +++ b/include/efi_api.h @@ -1853,6 +1853,10 @@ struct efi_signature_list { EFI_GUID(0x86c77a67, 0x0b97, 0x4633, 0xa1, 0x87, \ 0x49, 0x10, 0x4d, 0x06, 0x85, 0xc7) +#define EFI_FIRMWARE_IMAGE_TYPE_UBOOT_FIT_GUID \ + EFI_GUID(0xae13ff2d, 0x9ad4, 0x4e25, 0x9a, 0xc8, \ + 0x6d, 0x80, 0xb3, 0xb2, 0x21, 0x47) + #define IMAGE_ATTRIBUTE_IMAGE_UPDATABLE 0x0000000000000001 #define IMAGE_ATTRIBUTE_RESET_REQUIRED 0x0000000000000002 #define IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED 0x0000000000000004 diff --git a/include/efi_loader.h b/include/efi_loader.h index ed5a49b520..d592a0e680 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -816,6 +816,8 @@ void efi_memcpy_runtime(void *dest, const void *src, size_t n); /* commonly used helper function */ u16 *efi_create_indexed_name(u16 *buffer, const char *name, unsigned int index); +extern const struct efi_firmware_management_protocol efi_fmp_fit; + /* Capsule update */ efi_status_t EFIAPI efi_update_capsule( struct efi_capsule_header **capsule_header_array, |