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annotate blobs/patches/main-fchw.patch @ 548:9f191ca0051f

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implemented ability to enable -D_FF_RV_EXIST_ in TIF library It is not clear if this quirk is intentional or not, but TI's production version of tif_na7_db_{fl,ir}.lib was built without -D_FF_RV_EXIST_, and as a result, the code that is present in the source for the TRACEMASK_IN_FFS feature was not compiled in, making the feature unavailable. The present change makes it possible to re-enable this code (when TIF libraries are being rebuilt from source rather than used as blobs) by setting TRACEMASK_IN_FFS=1 on the configure line. The new code is NOT enabled by default: it is not a change which we can justify inflicting on our production firmwares.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 18 Nov 2018 08:09:17 +0000
parents acb07ce22054
children
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acb07ce22054 blobs/patches: a couple of patched libs imported from tcs211-patches
Mychaela Falconia <falcon@freecalypso.org>
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1 # This patch applies to the Init_Target() function in the init.obj module in
acb07ce22054 blobs/patches: a couple of patched libs imported from tcs211-patches
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2 # main.lib; it is an example of how this code will need to be patched for
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3 # running on our own future FreeCalypso hardware if we choose to use the same
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4 # Spansion S71PL129NC0 flash+pSRAM MCP as used in the Pirelli DP-L10 and use
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5 # the same memory timings as set by Pirelli's firmware.
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7 [init.obj]
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9 # value goes into nCS0, nCS1 and nCS3 config registers
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10 .text 66 A4
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11 # value goes into nCS2 config reg
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12 .text 6C A4
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14 # nop out the write into 0x02700000
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16 .text 128 C0
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17 .text 129 46