efi_loader: Fix Kconfig for EFI_TCG2 protocol

EFI_TCG2 depends not only on TPMv2 but also on the underlying algorithms.
So select the missing SHA1, SHA256, SHA384 and SHA512 we currently support

Reported-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Add 'default y'.
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig
index 0b99d7c..c259abe 100644 (file)
--- a/lib/efi_loader/Kconfig
+++ b/lib/efi_loader/Kconfig
@@ -300,7 +300,13 @@ config EFI_RNG_PROTOCOL
 
 config EFI_TCG2_PROTOCOL
        bool "EFI_TCG2_PROTOCOL support"
+       default y
        depends on TPM_V2
+       select SHA1
+       select SHA256
+       select SHA512_ALGO
+       select SHA384
+       select SHA512
        help
          Provide a EFI_TCG2_PROTOCOL implementation using the TPM hardware
          of the platform.