[PATCH v7 19/22] sifive: dts: fu540: Enable L2 Cache in U-Boot

Pragnesh Patel pragnesh.patel at sifive.com
Sun May 3 09:27:29 CEST 2020


Hi jagan,

>-----Original Message-----
>From: Jagan Teki <jagan at amarulasolutions.com>
>Sent: 02 May 2020 22:43
>To: Pragnesh Patel <pragnesh.patel at sifive.com>
>Cc: U-Boot-Denx <u-boot at lists.denx.de>; Atish Patra
><atish.patra at wdc.com>; Palmer Dabbelt <palmerdabbelt at google.com>; Bin
>Meng <bmeng.cn at gmail.com>; Paul Walmsley <paul.walmsley at sifive.com>;
>Troy Benjegerdes <troy.benjegerdes at sifive.com>; Anup Patel
><anup.patel at wdc.com>; Sagar Kadam <sagar.kadam at sifive.com>; Rick Chen
><rick at andestech.com>
>Subject: Re: [PATCH v7 19/22] sifive: dts: fu540: Enable L2 Cache in U-Boot
>
>[External Email] Do not click links or attachments unless you recognize the
>sender and know the content is safe
>
>On Sat, May 2, 2020 at 10:12 PM Pragnesh Patel <pragnesh.patel at sifive.com>
>wrote:
>>
>> Hi Jagan,
>>
>> >-----Original Message-----
>> >From: Jagan Teki <jagan at amarulasolutions.com>
>> >Sent: 02 May 2020 21:49
>> >To: Pragnesh Patel <pragnesh.patel at sifive.com>
>> >Cc: U-Boot-Denx <u-boot at lists.denx.de>; Atish Patra
>> ><atish.patra at wdc.com>; Palmer Dabbelt <palmerdabbelt at google.com>;
>Bin
>> >Meng <bmeng.cn at gmail.com>; Paul Walmsley
><paul.walmsley at sifive.com>;
>> >Troy Benjegerdes <troy.benjegerdes at sifive.com>; Anup Patel
>> ><anup.patel at wdc.com>; Sagar Kadam <sagar.kadam at sifive.com>; Rick
>Chen
>> ><rick at andestech.com>
>> >Subject: Re: [PATCH v7 19/22] sifive: dts: fu540: Enable L2 Cache in
>> >U-Boot
>> >
>> >[External Email] Do not click links or attachments unless you
>> >recognize the sender and know the content is safe
>> >
>> >On Sat, May 2, 2020 at 3:39 PM Pragnesh Patel
>> ><pragnesh.patel at sifive.com>
>> >wrote:
>> >>
>> >> Add L2 cache node to enable cache ways from U-Boot
>> >
>> >This and 20/22 doesn't relate to SPL MMC boot?, if yes please send
>> >them separately.
>>
>> This series is for replacing FSBL and all the patches are related to that.
>> IMHO it's better to add all FSBL functionality in one series.
>
>You mean does it break existing FSBL flow? if yes add proper commit message,
>but I am able to boot SPL MMC w/o this?

Cache ways are enabled by FSBL also and if I will send cache ways patches separately then it will a duplicate
way of enabling cache ways if someone using FSBL.

Let me know if you still want me to send cache ways patches separately ?

>
>Jagan.


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