arch: arm: dts: k3-j721e-r5-evm: Add missing fss range

Upstream DTS added explicit ranges to the fss node.  It did not include the
32 bit memory space needed by the R5 to access OSPI.  With the upstream DTS
sync, OSPI boot no longer works.

Adding the missing range here. It is also being added in the upstream DTS,
so after the next upstream DTS sync, this patch can be removed.  See
0c0e03ec22 (arm64: dts: ti: k3-j721e: Use exact ranges for FSS node)

Fixes: 5024a96db8e ("Subtree merge tag 'v6.10-dts' of devicetree-rebasing repo [1] into dts/upstream")
Signed-off-by: Jonathan Humphreys <j-humphreys@ti.com>

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 c7e344350c8508d008c1ed134d5675e5704773a3..ce55ea6bae0a3c54f81fda657ed57ca3eed47670 100644 (file)
--- a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
+++ b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
@@ -62,3 +62,9 @@
        reg = <0x0 0x47050000 0x0 0x100>,
              <0x0 0x58000000 0x0 0x8000000>;
 };
+
+&fss {
+       /* enable ranges missing from the FSS node */
+       ranges = <0x0 0x47000000 0x0 0x47000000 0x0 0x00068400>,
+                <0x0 0x50000000 0x0 0x50000000 0x0 0x08000000>;
+};