view loadtools/scripts/c155.init @ 816:48b1b5e26a1e

g23m-aci/aci/Makefile: link xipcode.o
author Space Falcon <falcon@ivan.Harhan.ORG>
date Sun, 05 Apr 2015 08:19:16 +0000
parents fe9e620c89ff
children
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# Set WS=3 for both nCS0 and nCS1, same as the more basic Compal phones

w16 fffffb00 00A3
w16 fffffb02 00A3

# We need to switch the CS4/ADD22 pin from its default function of CS4
# to the needed ADD22, to access the 8 MiB of flash.  Compal's C155/156
# in-flash boot code does this setting, but let's do it ourselves too.

w16 fffef006 0008

# We don't mess with the FFFF:FB10 register on C155/156, i.e., we
# leave the "enable boot ROM" setting established by compalstage.
# Unlike C139, C155 and C156 phones do have working flash mapping
# at 0x03000000, so we use that.