efi: Add start-up library code

When running as an EFI application, U-Boot must request memory from EFI,
and provide access to the boot services U-Boot needs.

Add library code to perform these tasks. This includes efi_main() which is
the entry point from EFI. U-Boot is built as a shared library.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass
2015-07-31 09:31:36 -06:00
parent 8f3b9694b2
commit 867a6ac86d
10 changed files with 887 additions and 64 deletions

View File

@@ -7,6 +7,7 @@
ifndef CONFIG_SPL_BUILD
obj-$(CONFIG_EFI) += efi/
obj-$(CONFIG_RSA) += rsa/
obj-$(CONFIG_LZMA) += lzma/
obj-$(CONFIG_LZO) += lzo/