Date: Tue, 16 Feb 2010 18:37:57 +0800 From: Adrian Chadd <adrian.chadd@gmail.com> To: freebsd-mips@freebsd.org Subject: RSPro hack for SPI flash + RTC Message-ID: <d763ac661002160237j6d4e2970o8314ff26c98a0c30@mail.gmail.com>
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I've hacked up support to enable the SPI flash and RTC. The flash side works - I'll test the RTC side more thoroughly later. It simply treats the bus has having one CS that's either high or low and cs=0 is CS0=low w/ cs=1 is CS0=high. Anything else on the SPI bus won't work anyway given the CS0 wiring. I don't expect this to be committed; it's just a proof of concept to test being able to test the device. http://people.freebsd.org/~adrian/rspro/head-spirtc-hack-r203909.diff Then uncomment the RTC in AR71XX.hints and set cs=1 instead of cs=0. Adrian
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