FIR - 165 Fix typo in the DTS file (#3)

* @FIR-151: Enable /dev/mem to facilitate troubleshooting

* @FIR-165: Making changes to Linux to have a TXE reserved memory
The changes consist of
1. Reserved memory area from 0x7F00_0000 to 0x7F1F_FFFF for TXE
2. Enabling the flag to turn on HUGETLB

* @FIR-165: Fixing the typo in DTS
1. fixed the typo in DTS file
2. disabled the DTS structure

---------

Co-authored-by: Ashish Trivedi <[email protected]>

Author: atrivedi-tsavoritesi

arch/arm64/boot/dts/intel/socfpga_agilex_bittware.dts

@@ -42,32 +42,32 @@
 		reg = <0 0 0 0>;
 	};
 
-	reserved-memory {
+	/*reserved-memory {
           #address-cells = <1>;
           #size-cells = <1>;
           ranges;*/
           /* global autoconfigured region for contiguous allocations */
-          linux,cma {
+          /*linux,cma {
               compatible = "shared-dma-pool";
               reusable;
               size = <0x200000>;
               alignment = <0x2000>;
               linux,cma-default;
-          };
+          };*/
 
 	/* current allocation is 2 MB from 0x7F00_0000 to 0x7F1F_FFFF
 	*  these allocaiton will change when we add more TXEs and standardize on 
 	*  the space every TXE needs
 	*/
-          display_reserved: framebuffer@7F000000 {
+         /* display_reserved: framebuffer@7F000000 {
               reg = <0x7F000000 0x100000>;
           };
 
           restricted_dma_reserved: restricted-dma-pool@FF1000000 {
               compatible = "restricted-dma-pool";
               reg = <0x7F100000 0x100000>;
           };
-      };
+      };*/
 
 };
 

arch/arm64/configs/defconfig

@@ -1597,4 +1597,4 @@ CONFIG_CORESIGHT_CTI=m
 CONFIG_MEMTEST=y
 CONFIG_STRICT_DEVMEM=n
 CONFIG_IO_STRICT_DEVMEM=n
-CONFIG_HUGETLB_PAGE=y
+CONFIG_HUGETLB_PAGE=y