This series adds support for RK3328 to the IO-domain driver, it also enabled ARMv8 crypto extensions and OF_LIVE to speed up boot on rk3328 boards.
Before this series init time is around 4.1 seconds on a Rock64 v2.0:
=> bootstage report Timer summary in microseconds (11 records): Mark Elapsed Stage 63,628 SPL 284,173 220,545 end phase 342,709 58,536 board_init_f 967,537 624,828 board_init_r 2,980,332 2,012,795 eth_common_init 4,141,289 1,160,957 eth_initialize 4,141,545 256 main_loop 4,146,525 4,980 cli_loop
Accumulated time: 71,396 dm_spl 329,994 dm_f 12,355 dm_r
After this series init time is around 1.3 seconds on same Rock64 v2.0:
=> bootstage report Timer summary in microseconds (12 records): Mark Elapsed Stage 63,628 SPL 284,173 220,545 end phase 303,282 19,109 board_init_f 942,973 639,691 board_init_r 1,194,831 251,858 eth_common_init 1,363,405 168,574 eth_initialize 1,363,609 204 main_loop 1,363,738 129 cli_loop
Accumulated time: 113,648 dm_spl 344,913 dm_f 6,788 of_live 17,895 dm_r
Changes in v2: - Rebase on latest master bransh
Jonas Karlman (3): rockchip: rk3328: Sort imply statements alphabetically rockchip: rk3328: Enable ARMv8 crypto extensions rockchip: io-domain: Add support for RK3328
arch/arm/mach-rockchip/Kconfig | 14 +++---- arch/arm/mach-rockchip/rk3328/syscon_rk3328.c | 3 ++ configs/evb-rk3328_defconfig | 1 + drivers/misc/Kconfig | 2 +- drivers/misc/rockchip-io-domain.c | 38 +++++++++++++++++++ 5 files changed, 50 insertions(+), 8 deletions(-)