Hi,
On 8/30/24 3:18 AM, Ard Biesheuvel wrote:
From: Ard Biesheuvel <a...@kernel.org>
Switch to the MbedTls crypto library, which uses less space, which has
run out on RPi4 (the DEBUG build can only succeed with HTTPS boot
disabled at this point)
This is going to be endless, maybe its better to adjust the image
offsets to increase the space available, its not like we have a problem
with storage capacity. The only gotcha with the patch I pointed out a
few months ago was that it requires moving the DTB in the config.txt
file as well, along with TFA. I was looking at alternatives, IIRC its
possible to gain some space without doing that just by moving a few
things around.
Signed-off-by: Ard Biesheuvel <a...@kernel.org>
---
Platform/RaspberryPi/RPi3/RPi3.dsc | 5 +++--
Platform/RaspberryPi/RPi4/RPi4.dsc | 5 +++--
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/Platform/RaspberryPi/RPi3/RPi3.dsc
b/Platform/RaspberryPi/RPi3/RPi3.dsc
index 43d6d028e126..86c5281d7af6 100644
--- a/Platform/RaspberryPi/RPi3/RPi3.dsc
+++ b/Platform/RaspberryPi/RPi3/RPi3.dsc
@@ -134,7 +134,8 @@ [LibraryClasses.common]
# Cryptographic libraries
RngLib|MdePkg/Library/DxeRngLib/DxeRngLib.inf
IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
- BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
+ BaseCryptLib|CryptoPkg/Library/BaseCryptLibMbedTls/BaseCryptLib.inf
+ MbedTlsLib|CryptoPkg/Library/MbedTlsLib/MbedTlsLib.inf
OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
TlsLib|CryptoPkg/Library/TlsLib/TlsLib.inf
@@ -228,7 +229,7 @@ [LibraryClasses.common.DXE_RUNTIME_DRIVER]
VariablePolicyLib|MdeModulePkg/Library/VariablePolicyLib/VariablePolicyLibRuntimeDxe.inf
!if $(SECURE_BOOT_ENABLE) == TRUE
- BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
+ BaseCryptLib|CryptoPkg/Library/BaseCryptLibMbedTls/RuntimeCryptLib.inf
!endif
###################################################################################################
diff --git a/Platform/RaspberryPi/RPi4/RPi4.dsc
b/Platform/RaspberryPi/RPi4/RPi4.dsc
index c79f322d9e75..2e7798c71ff3 100644
--- a/Platform/RaspberryPi/RPi4/RPi4.dsc
+++ b/Platform/RaspberryPi/RPi4/RPi4.dsc
@@ -134,7 +134,8 @@ [LibraryClasses.common]
# Cryptographic libraries
RngLib|MdePkg/Library/DxeRngLib/DxeRngLib.inf
IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
- BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
+ BaseCryptLib|CryptoPkg/Library/BaseCryptLibMbedTls/BaseCryptLib.inf
+ MbedTlsLib|CryptoPkg/Library/MbedTlsLib/MbedTlsLib.inf
OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
TlsLib|CryptoPkg/Library/TlsLib/TlsLib.inf
@@ -236,7 +237,7 @@ [LibraryClasses.common.DXE_RUNTIME_DRIVER]
VariablePolicyLib|MdeModulePkg/Library/VariablePolicyLib/VariablePolicyLibRuntimeDxe.inf
!if $(SECURE_BOOT_ENABLE) == TRUE
- BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
+ BaseCryptLib|CryptoPkg/Library/BaseCryptLibMbedTls/RuntimeCryptLib.inf
!endif
###################################################################################################
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