[PATCH] armv8: ls1012a: Pass PPFE firmware to Linux through FDT.

Chaitanya Sakinam chaitanya.sakinam at nxp.com
Thu May 14 11:45:40 CEST 2020



> -----Original Message-----
> From: Priyanka Jain (OSS) <priyanka.jain at oss.nxp.com>
> Sent: Tuesday, May 12, 2020 2:57 PM
> To: Chaitanya Sakinam <chaitanya.sakinam at nxp.com>; u-
> boot at lists.denx.de; joe.hershberger at ni.com
> Cc: bmeng.cn at gmail.com; Alexandru Marginean
> <alexandru.marginean at nxp.com>; sjg at chromium.org; Z.q. Hou
> <zhiqiang.hou at nxp.com>; Andy Tang <andy.tang at nxp.com>;
> tommyhebb at gmail.com; Anji Jagarlmudi <anji.jagarlmudi at nxp.com>;
> Chaitanya Sakinam <chaitanya.sakinam at nxp.com>
> Subject: RE: [PATCH] armv8: ls1012a: Pass PPFE firmware to Linux through
> FDT.
> 
> >-----Original Message-----
> >From: U-Boot <u-boot-bounces at lists.denx.de> On Behalf Of Chaitanya
> >Sakinam
> >Sent: Tuesday, April 28, 2020 3:25 PM
> >To: u-boot at lists.denx.de; joe.hershberger at ni.com; Priyanka Jain
> ><priyanka.jain at nxp.com>
> >Cc: bmeng.cn at gmail.com; Alexandru Marginean
> ><alexandru.marginean at nxp.com>; sjg at chromium.org; Z.q. Hou
> ><zhiqiang.hou at nxp.com>; Andy Tang <andy.tang at nxp.com>;
> >tommyhebb at gmail.com; Anji Jagarlmudi <anji.jagarlmudi at nxp.com>;
> >Chaitanya Sakinam <chaitanya.sakinam at nxp.com>
> >Subject: [PATCH] armv8: ls1012a: Pass PPFE firmware to Linux through FDT.
> Don't use period '.' in subject

Ok, I will correct it.

> 
> >
> >Read Linux PPFE firmware from flash partition and pass it to Linux
> >through FDT entry. So that we can avoid placing PPFE firmware in Linux
> rootfs.
> >
> How much fdt size you are increasing with this change?

FDT may increase at max by 64KB.

> 
> >Signed-off-by: Chaitanya Sakinam <chaitanya.sakinam at nxp.com>
> >Signed-off-by: Anji J <anji.jagarlmudi at nxp.com>
> >---
> <snip>
> 
> Regards
> Priyanka

Regards,
Chaitanya


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