diff options
Diffstat (limited to 'doc/develop')
| -rw-r--r-- | doc/develop/uefi/u-boot_on_efi.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/develop/uefi/u-boot_on_efi.rst b/doc/develop/uefi/u-boot_on_efi.rst index 245b4af1fa3..42e84c13049 100644 --- a/doc/develop/uefi/u-boot_on_efi.rst +++ b/doc/develop/uefi/u-boot_on_efi.rst @@ -113,7 +113,7 @@ implemented completely differently. EFI Application ~~~~~~~~~~~~~~~ For the application the whole of U-Boot is built as a shared library. The -efi_main() function is in lib/efi/efi_app.c. It sets up some basic EFI +efi_main() function is in lib/efi_client/efi_app.c. It sets up some basic EFI functions with efi_init(), sets up U-Boot global_data, allocates memory for U-Boot's malloc(), etc. and enters the normal init sequence (board_init_f() and board_init_r()). @@ -149,7 +149,7 @@ image (including device tree) into a small EFI stub application responsible for booting it. The stub application is built as a normal EFI application except that it has a lot of data attached to it. -The stub application is implemented in lib/efi/efi_stub.c. The efi_main() +The stub application is implemented in lib/efi_client/efi_stub.c. The efi_main() function is called by EFI. It is responsible for copying U-Boot from its original location into memory, disabling EFI boot services and starting U-Boot. U-Boot then starts as normal, relocates, starts all drivers, etc. @@ -192,7 +192,7 @@ careful to build the correct one so that your UEFI firmware can start it. Most UEFI images are 64-bit at present. The payload stub can be build as either 32- or 64-bits. Only a small amount -of code is built this way (see the extra- line in lib/efi/Makefile). +of code is built this way (see the extra- line in lib/efi_client/Makefile). Everything else is built as a normal U-Boot, so is always 32-bit on x86 at present. @@ -353,7 +353,7 @@ This work could be extended in a number of ways: Where is the code? ------------------ -lib/efi +lib/efi_client payload stub, application, support code. Mostly arch-neutral arch/x86/cpu/efi |