From f27c20148511b476b688bddf7c2322c98d9e0be2 Mon Sep 17 00:00:00 2001 From: AKASHI Takahiro Date: Mon, 30 Nov 2020 18:12:12 +0900 Subject: 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 --- include/efi_api.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/efi_api.h') 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 -- cgit v1.2.3