Re: [PATCH v4 06/10] arm: dts: k3-j721e-r5: Add fs_loader node

[Keerthy]

On 24/01/20 8:25 pm, Tom Rini wrote:
On Wed, Jan 22, 2020 at 09:30:01AM +0530, Keerthy wrote:
Add fs_loader node which will be needed for loading firmwares
from the boot media/filesystem.

Signed-off-by: Keerthy <j-keer...@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvu...@ti.com>
---
  arch/arm/dts/k3-j721e-r5-common-proc-board.dts | 6 ++++++
  1 file changed, 6 insertions(+)

diff --git a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts 
b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
index 28a355d49c..caeee8defe 100644
--- a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
+++ b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
@@ -18,6 +18,12 @@
        chosen {
                stdout-path = "serial2:115200n8";
                tick-timer = &timer1;
+               firmware-loader = &fs_loader0;
+       };
+
+       fs_loader0: fs_loader@0 {
+               u-boot,dm-pre-reloc;
+               compatible = "u-boot,fs-loader";
        };
  
  	a72_0: a72@0 {

All u-boot, properties need to be in a -u-boot.dtsi file so it's very
clear what things we are adding and what files can be replaced directly
from Linux.  Please fixup anything else in this area that wasn't already
doing this and then add what you need here, thanks!

Tom,

I believe we are safe here as the k3-j721e-r5-common-proc-board.dts 
entire file is u-boot specific. k3-j721e-r5-common-proc-board.dts is not 
present in Linux DT.

Thanks,
Keerthy