target-xtensa: add Avnet LX60/LX110/LX200 boards

These boards carry similar hardware: SDRAM (48M for LX110, 64M for LX60,
96M for LX200), 16 Mbyte FLASH, FPGA, 10/100 Mbps Ethernet PHY and 16550
UART. FPGA may be loaded with almost any Tensilica processor. It is also
used to implement Ethernet MAC, e.g. OpenCores 10/100 Mbps Ethernet MAC
and LED/DIP switches access.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Max Filippov 2011-10-16 02:56:46 +04:00 committed by Blue Swirl
parent 342407fd95
commit 0200db650e
4 changed files with 240 additions and 0 deletions

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@ -1 +1,4 @@
# Default configuration for Xtensa
CONFIG_SERIAL=y
CONFIG_OPENCORES_ETH=y

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@ -1 +1,4 @@
# Default configuration for Xtensa
CONFIG_SERIAL=y
CONFIG_OPENCORES_ETH=y