[PATCH v1 09/20] sysreset: Add reset support to SoCFPGA Agilex5 device

Chee, Tien Fong tien.fong.chee at intel.com
Tue Sep 24 10:52:06 CEST 2024


Hi,

> -----Original Message-----
> From: Marek Vasut <marex at denx.de>
> Sent: Saturday, September 21, 2024 9:52 PM
> To: Chee, Tien Fong <tien.fong.chee at intel.com>; u-boot at lists.denx.de
> Cc: Simon Goldschmidt <simon.k.r.goldschmidt at gmail.com>; Meng, Tingting
> <tingting.meng at intel.com>; Yuslaimi, Alif Zakuan
> <alif.zakuan.yuslaimi at intel.com>; Hea, Kok Kiang
> <kok.kiang.hea at intel.com>
> Subject: Re: [PATCH v1 09/20] sysreset: Add reset support to SoCFPGA
> Agilex5 device
> 
> On 9/20/24 9:02 AM, tien.fong.chee at intel.com wrote:
> 
> [...]
> 
> > +	if (reset && !strcmp(reset, "warm")) {
> > +		/* Ensure content in dcache is flushed to system memory */
> > +		flush_dcache_all();
> > +
> > +		/* request a warm reset */
> > +		puts("Do warm reset now...\n");
> > +
> > +		/* doing architecture system reset */
> > +		psci_system_reset2(0, 0);
> Can this use SYSRESET_PSCI driver instead ?

This driver seems can be used after quick check, we will try out this.

Thanks.

Regards,
Tien Fong


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