SSD_Pure LINUX Config Reference
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Disable mi and mhal module in project\release\customer_tailor\nvr_i2m_display_glibc_tailor.mk;
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Delete all the mi module in project\release\nvr\i2m\common\glibc\8.2.1\modules\4.9.84\.mods_depend
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Delete mhal module in project\release\nvr\i2m\common\glibc\8.2.1\modules\4.9.84\misc_mod_list
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Delete fbdev module in project\release\nvr\i2m\common\glibc\8.2.1\modules\4.9.84\misc_mod_list_late
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Delete the mi module marked in the figure in project\image\configs\i2m\rootfs.mk
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Delete sdk related bin marked in the figure in project\image\configs\i2m\rootfs.mk
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Delete sdk debug related bin marked in the figure in project\image\configs\i2m\rootfs.mk
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Configure sz size used by the project to 0
The memory of Linux after cropping is as follows.
DDR:
64M DDR ~= Total(59028KB) + kernel text(4644KB) + MMAP(1024KB)
kernel text:
kernel used = Total(59028KB) - MemFree(47292KB) = 11736KB