libserial-newlnx: ASYNC_LOW_LATENCY patch reverted Reports from Das Signal indicate that loadtools performance on Debian is about the same as on Slackware, and that including or omitting the ASYNC_LOW_LATENCY patch from Serg makes no difference. Because the patch in question does not appear to be necessary, it is being reverted until and unless someone other than Serg reports an actual real-world system on which loadtools operation times are slowed compared to the Mother's Slackware reference and on which Slackware-like performance can be restored by setting the ASYNC_LOW_LATENCY flag.

# Set WS=3 for both nCS0 and nCS1.  This configuration is used by all official
# C11x, C139/140 and SE J100 firmwares that have been examined, i.e., by the
# official firmwares for all Compal models to which this init script applies.

w16 fffffb00 00A3
w16 fffffb02 00A3

# Set the debug visibility bit in the FFFF:FB0E register so we can use
# the flash mapping at 0x03000000 like on all other platforms.

w16 fffffb0e 006A