mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 06:57:57 +00:00
d530ff37bf
The crypto engine in Armada 370 SoCs is currently broken. It can be
checked installing the required packages for testing openssl with hw
acceleration:
opkg install openssl-util
opkg install kmod-cryptodev
opkg install libopenssl-devcrypto
After configuring /etc/ssl/openssl.cnf to let openssl use the crypto
engine for digest operations, and performing some checksums..
md5sum 10M-file.bin
openssl md5 10M-file.bin
...we can see they don't match.
There might be an alignment or size constraint issue caused by the
idle-sram area.
Use the whole crypto sram and disable the idle-sram area to fix it. Also
disable the idle support by adding the broken-idle property to prevent
accessing the disabled idle-sram.
We don't care about disabling the idle support since it is already broken
in Armada 370 causing a huge performance loss because it disables
permanently the L2 cache. This was reported in the Openwrt forum and
elsewhere by Debian users with different board models.
Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
(cherry picked from commit
|
||
|---|---|---|
| .. | ||
| base-files/lib | ||
| cortexa9 | ||
| cortexa53 | ||
| cortexa72 | ||
| files/arch | ||
| image | ||
| patches-5.4 | ||
| patches-5.10 | ||
| config-5.4 | ||
| Makefile | ||
| modules.mk | ||