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Commit 2bc2fde6 authored by Max Filippov's avatar Max Filippov
Browse files

xtensa: xtfpga: set ethoc clock frequency 



Connect xtfpga board ethernet MAC to the clock in the DTS. Set up MAC
base frequency in the platform data in case of build w/o CONFIG_OF.

Signed-off-by: default avatarMax Filippov <jcmvbkbc@gmail.com>
parent cdc9af7c

arch/xtensa/boot/dts/xtfpga.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -57,5 +57,6 @@ 
		reg = <0xfd030000 0x4000 0xfd800000 0x4000>;

		interrupts = <1 1>; /* external irq 1 */

		local-mac-address = [00 50 c2 13 6f 00];

		clocks = <&osc>;

	};

};

arch/xtensa/platforms/xtfpga/setup.c

+1 −0
Original line number Diff line number Diff line
@@ -290,6 +290,7 @@ static int __init xtavnet_init(void) 
	 * knows whether they set it correctly on the DIP switches.

	 */

	pr_info("XTFPGA: Ethernet MAC %pM\n", ethoc_pdata.hwaddr);

	ethoc_pdata.eth_clkfreq = *(long *)XTFPGA_CLKFRQ_VADDR;



	return 0;

}