Date: Fri, 4 Feb 2011 23:23:10 +0700 From: Yohanes Nugroho <yohanes@gmail.com> To: freebsd-arm@freebsd.org Subject: CNS211XX (again) Message-ID: <AANLkTimY1fdtdWpVpxTyGnapj%2BnLhQUt%2B05113y33zNz@mail.gmail.com>
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Dear All, About a year ago, Stefan Bethke donated me some money to buy a device from dealextreme so I can port FreeBSD to that device. The device uses Cavium Econa CNS21XX. I have finished this port since last July year and I have asked for some input in this list. Some people have tested it, and everything seems to be working fine. Mattia Rossi just sent me a patch today to add support for another SPI chip used in NS-K330. I have cleaned up my source code, and is almost ready to commit to HEAD. I am currently studying FDT and are planning to convert my port to use FDT. The reason for the long delay was that we just had a baby, and right now he is almost 3 months old, so I can start to do other things again. My source is available at: http://gitorious.org/freebsd-arm/freebsd-arm/trees/master/arm/econa/ I don't use patch file, because I didn't change any code outside that directory (the FA526 support from CNS11XX port that was commited to HEAD is enough for CNS21XX). Some have reviewed the code for CNS11XX, and now I have merged the code with CNS21XX. Here are some notes to make it easier for anyone interested to review the code: econa_spi.c: new code, CNS21XX SPI (used in flash spi) if_ece_cns21xx.c: new code, for CNS21XX ethernet econa_misc.c: new code access to misc devices in CNS21XX (yes, it is called 'miscellaneous devices' in the datasheet). econa_pmc.c: new code unify cns11xx power management with cns21xx if_ece.c: small changes for CNS11XX (only change mii_phy_probe to mii_attach so it can compile) ehci_ebus.c: small changes (added #ifdef for CNS21XX) ohci_ec.c, timer.c, uart_cpu_ec.c, uart_bus_ec.c: unchanged Hans Petter Selasky said the "The OHCI USB interface file looks OK." And the support for the SPI flash is at http://gitorious.org/freebsd-arm/freebsd-arm/blobs/master/dev/flash/m25p80.c Last year I was offered commit bit, but at that time I was still very busy and didn't follow up on it, may be I can get one now? -- Regards Yohanes http://yohan.es/
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