FreeCalypso > hg > fc-magnetite
view blobs/patches/main-fchw.patch @ 639:026c98f757a6
tpudrv12.h & targets/gtm900.h: our current support is for MGC2GSMT version only
As it turns out, there exist two different Huawei-made hw platforms both
bearing the marketing name GTM900-B: one is MG01GSMT, the other is MGC2GSMT.
The two are NOT fw-compatible: aside from flash chip differences which
should be handled by autodetection, the two hw platforms are already known
to have different RFFEs with different control signals, and there may be
other differences not yet known. Our current gtm900 build target is for
MGC2GSMT only; we do not yet have a specimen of MG01GSMT on hand, hence
no support for that version will be possible until and unless someone
provides one.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 30 Jan 2020 18:19:01 +0000 |
parents | acb07ce22054 |
children |
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# This patch applies to the Init_Target() function in the init.obj module in # main.lib; it is an example of how this code will need to be patched for # running on our own future FreeCalypso hardware if we choose to use the same # Spansion S71PL129NC0 flash+pSRAM MCP as used in the Pirelli DP-L10 and use # the same memory timings as set by Pirelli's firmware. [init.obj] # value goes into nCS0, nCS1 and nCS3 config registers .text 66 A4 # value goes into nCS2 config reg .text 6C A4 # nop out the write into 0x02700000 .text 128 C0 .text 129 46