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authorStefan Roese <sr@denx.de>2010-01-21 11:37:31 +0100
committerStefan Roese <sr@denx.de>2010-01-23 09:27:28 +0100
commit9998b1366e7e42089c3f579b4d1d790d3c295387 (patch)
treee751933f22c96238c5eec1a2b4dbb255b22e1b5e /include/nios2-io.h
parent97c9f29008579f56c3fb86785f29f04dd4f47f94 (diff)
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ppc4xx: Kilauea: Add CPLD version detection and EBC reconfiguration
A newer CPLD version on the 405EX evaluation board requires a different EBC controller setup for the CPLD register access. This patch adds a CPLD version detection for Kilauea and code to reconfigure the EBC controller (chip select 2) for the old CPLD if no new version is found. Additionally the CPLD version is printed upon bootup: Board: Kilauea - AMCC PPC405EX Evaluation Board (CPLD rev. 0) Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Cc: Zhang Bao Quan <bqzhang@udtech.com.cn>
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