arch: arm: dts: k3-j721e-r5-sk: 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-sk.dts b/arch/arm/dts/k3-j721e-r5-sk.dts
index 96a13b2cb2b93336fa3d2e6e365cc7ce07433e6f..5470490e47b98ae70753dd277a4d80a3d8287a02 100644 (file)
--- a/arch/arm/dts/k3-j721e-r5-sk.dts
+++ b/arch/arm/dts/k3-j721e-r5-sk.dts
@@ -57,3 +57,9 @@
        reg = <0x0 0x47040000 0x0 0x100>,
              <0x0 0x50000000 0x0 0x8000000>;
 };
+
+&fss {
+       /* enable ranges missing from the FSS node */
+       ranges = <0x0 0x47000000 0x0 0x47000000 0x0 0x00068400>,
+                <0x0 0x50000000 0x0 0x50000000 0x0 0x08000000>;
+};