[PATCH 4/6] arm64: Add DTS support for FSL's LS2085A SoC

Kumar Gala galak at codeaurora.org
Fri Aug 15 08:26:11 PDT 2014


On Aug 15, 2014, at 10:21 AM, arnab.basu at freescale.com wrote:

>>> 
>>> +	cpus {
>>> +		#address-cells = <2>;
>>> +		#size-cells = <0>;
>>> +
>>> +		/* We have 4 clusters having 2 Cortex-A57 cores each */
>>> +		cpu at 0 {
>>> +			device_type = "cpu";
>>> +			compatible = "arm,cortex-a57";
>>> +			reg = <0x0 0x0>;
>>> +			enable-method = "spin-table";
>>> +			cpu-release-addr = <0x0 0x8000fff8>;
>>> +		};
>> 
>> I would strongly recommend having a unique cpu-release-addr for each CPU.
>> 
> 
> This is more of a place holder, we intend to patch this address from U-Boot
> and use individual release addresses for each CPU.

If you are going to patch it in u-boot, than why not just have u-boot add the property and drop it from here.

If you intend to keep it here, than make <0x0 0x0> and add a comment that says u-boot will fill it out

- k
-- 
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation




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