This is clearly noted in the hardware spec (section 5.2.3); it works around a chip erratum: "If the MPU_RESET signal is used, it may cause the EMIFS bus to lock." I seem to have a board with such an initial build. The chip is labeled XOMAP. Presumably, parts without that "X" prefix (eXperimental) resolve this. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> |
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board | ||
chip | ||
cpu/arm | ||
interface | ||
target | ||
test | ||
bitsbytes.tcl | ||
memory.tcl | ||
mmr_helpers.tcl | ||
readable.tcl |