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naobsd>
trying to some things with mask rom mode...
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naobsd>
I prepared 8 bytes data "RK31" "mov pc,lr"
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naobsd>
I send it via rkflashtool l
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naobsd>
then rockusb protocol is still working
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naobsd>
so I assume, if we keep (at least) lr (probably) sp, stack area, some regs,
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naobsd>
we can return mask rom after SPL/DDR init to read main loader code
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naobsd>
(for RK3288 first 4bytes should be "RK32" of course)
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naobsd>
one another issue, loader mode -> "rkflashtool b 3" -> mask rom mode -> "rkflashtool l/L" doesn't work :(
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naobsd>
this should be done in usual firmware upgrade procedure, I missed something...
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akaizen>
lautriv_: yes I have rk3188 working on win7
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lautriv__>
akaizen, may you tell me from where you got the driver ?
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