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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
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apm821xx | ||
arc770 | ||
archs38 | ||
armvirt | ||
at91 | ||
ath25 | ||
ath79 | ||
bcm27xx | ||
bcm47xx | ||
bcm53xx | ||
bcm63xx | ||
bcm4908 | ||
gemini | ||
generic | ||
imx6 | ||
ipq40xx | ||
ipq806x | ||
kirkwood | ||
lantiq | ||
layerscape | ||
malta | ||
mediatek | ||
mpc85xx | ||
mvebu | ||
mxs | ||
octeon | ||
octeontx | ||
omap | ||
oxnas | ||
pistachio | ||
ramips | ||
realtek | ||
rockchip | ||
sunxi | ||
tegra | ||
uml | ||
x86 | ||
zynq | ||
Makefile |