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| author | Ji Luo <ji.luo@nxp.com> | 2020-08-27 14:07:12 +0800 |
|---|---|---|
| committer | Ji Luo <ji.luo@nxp.com> | 2020-08-31 18:16:24 +0800 |
| commit | d25c0c7b9de22abd6c326975199c86c943e742cf (patch) | |
| tree | e15a0089c17e5169bf2c42a6e2779cafb4304473 /configs/P5040DS_NAND_defconfig | |
| parent | 65571cbbea2d59694e6bc45480fc52cae02790e9 (diff) | |
MA-17788 Boot time refine for automotive
Disable unused dts and configs for imx8q to reduce the boot time.
The 'part_get_info_by_name' can be very time consuming as it will
loop through all the GPT entries to find the matched partition,
specify the number of 'misc' partition and use 'part_get_info' to
load the partition info directly will save much time.
With this patch, about 300ms can be save for imx8qm, about 350ms
can be saved for imx8qxp.
Test: boot tests.
Signed-off-by: Ji Luo <ji.luo@nxp.com>
Change-Id: I66bc7e002caea62754b670d0a30860a23a17ff61
Diffstat (limited to 'configs/P5040DS_NAND_defconfig')
0 files changed, 0 insertions, 0 deletions