Date: Sat, 12 Aug 2023 17:44:57 +0900 (JST) From: Mori Hiroki <yamori813@yahoo.co.jp> To: "freebsd-mips@freebsd.org" <freebsd-mips@freebsd.org> Subject: QCA8337 support on etherswitch Message-ID: <1518091406.366547.1691829897976.JavaMail.yahoo@mail.yahoo.co.jp> References: <1518091406.366547.1691829897976.JavaMail.yahoo.ref@mail.yahoo.co.jp>
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Hi
I try QCA8337 on Comcerto 2000/NetBSD based on FreeBSD/etherswitch.
I do HW reset and set up QCA8337.
I do set PORT0_PAD_CTRL and PORT6_PAD_CTRL same as etherswitch.
But not work.
I find this comment on Google Fiber code.
/* PORT5_PAD_CTRL[MAC_RGMII_RXCLK_DELAY_EN] controls all RGMII
* interfaces (MAC0, MAC5 and MAC6)
* If set, then RGMII interface RXCLK is delayed:.
* 1000M: Delay 2 ns output to CPU.
* 10M/100M: Delay value depends on bits[21:20].
*/
I think some target's u-boot is set PORT5_PAD_CTRL.
Thanks
Hiroki Mori
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