tree 92e25e6818fa008ce2dbbd0ea5f84c453e322ec6
parent 6b814719b4ef3d69c61ec0c1d580006110b04b04
author Max Filippov <jcmvbkbc@gmail.com> 1319995275 +0400
committer Max Filippov <jcmvbkbc@gmail.com> 1320195952 +0400

xtensa_lx60: add FLASH support

LX60 carry 4 Mbyte FLASH and 128 Kbyte SRAM, LX200 carry 16 Mbyte FLASH
and 32 Mbyte SRAM. Either of these memories may be mapped to the system
ROM region.

Select boot from FLASH if -kernel option is not specified, otherwise
boot from SRAM.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>