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| author | Quentin Schulz <quentin.schulz@cherry.de> | 2024-06-14 13:04:55 +0200 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2024-07-17 11:54:23 +0800 |
| commit | b8790017eb6a5cf2b46090ebdfebaa58619add0c (patch) | |
| tree | e8927a8ad88b596cb611ba56b90699dfceb88386 /drivers/ddr/microchip/ddr2.c | |
| parent | b91edb9e17760f9be311057e710c21930828dd6e (diff) | |
rockchip: px30: imply ARMV8_CRYPTO
PX30 supports ARMv8 Cryptography Extensions so let's enable it by
default for all PX30 to make FIT verification when enabled much faster.
While A35 shouldn't be impacted by ARMV8_SET_SMPEN cache coherency
according to the Kconfig help text, let's enable it just in case since
it exists in the documentation[1].
For u-boot part of the FIT image, it is now taking 5ms against currently
35ms. fdt-1 check lowered from 3ms to <1ms. atf-1 from 6ms to <1ms.
[1] https://developer.arm.com/documentation/100236/0100/register-descriptions/aarch64-system-registers/cpu-extended-control-register--el1?lang=en
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'drivers/ddr/microchip/ddr2.c')
0 files changed, 0 insertions, 0 deletions