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MilkV-Duo/u-boot-2021.10/doc/README.AMCC-eval-boards-cleanup
sam.xiang f8fc109960 [uboot] create uboot from github:
repo: https://github.com/u-boot/u-boot
	commit: d80bb749fab53da72c4a0e09b8c2d2aaa3103c91

Change-Id: Ie6434426e1ec15bc08bb1832798e371f3fd5fb29
2023-03-10 20:30:57 +08:00

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Cleanup of AMCC eval boards (Walnut/Sycamore, Bubinga, Ebony, Ocotea)
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Changes to all AMCC eval boards:
--------------------------------
o Changed u-boot image size to 256 kBytes instead of 512 kBytes on most
boards.
o Use 115200 baud as default console baudrate.
o Added config option to use redundant environment in flash. This is also
the default setting. Option for environment in nvram is still available
for backward compatibility.
o Merged board specific flash drivers to common flash driver:
board/amcc/common/flash.c
Sycamore/Walnut (one port supporting both eval boards):
-------------------------------------------------------
o Cleanup to allow easier "cloning" for different (custom) boards:
o Moved EBC configuration from board specific asm-file "init.S"
using defines in board configuration file. No board specific
asm file needed anymore.
August 01 2005, Stefan Roese <sr@denx.de>