Question : I'm having difficulty booting
from 32 bit ROM in CE1 space. Although the EVM manual doesn't document supported modes for
CE1 boot - it is discussed in other parts of the manual. The peripheral reference manual
indicates the BOOTMODE[4..0] should be set to 11100 to do this - I have set the switches
accordingly on the board - and the processor appears to be Bootloading as if in 8 bit ROM
mode. I have found bits and pieces of information in the 6x product documentation which
have put me in doubt about even booting from CE1 in Map 0 - (although this is documented
in the peripheral guide.) Could you please give me the settings I need to boot from CE1
with 32 bit ROM? (I have the rev 2.0 silicon board.)
Answer :
Rev 2.0 silicon only supports 8-bit ROM boot mode.
Rev 2.1 silicon fixes this problem.
We boot from 32-bit ROM (Flash) memory fine with 2.1 silicon using boot modes 11100
and 11011.
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