ARM: dts: aspeed: p10bmc: Enable ftrace in ramoops buffer

Increase the size of the buffer and set the ftrace-size property in order
to collect event tracing during a crash.
Signed-off-by: NEddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20211202224525.29178-1-eajames@linux.ibm.comSigned-off-by: NJoel Stanley <joel@jms.id.au>

arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts

@@ -171,9 +171,10 @@
 		/* 48MB region from the end of flash to start of vga memory */
 		ramoops@bc000000 {
 			compatible = "ramoops";
-			reg = <0xbc000000 0x180000>; /* 16 * (3 * 0x8000) */
+			reg = <0xbc000000 0x200000>; /* 16 * (4 * 0x8000) */
 			record-size = <0x8000>;
 			console-size = <0x8000>;
+			ftrace-size = <0x8000>;
 			pmsg-size = <0x8000>;
 			max-reason = <3>; /* KMSG_DUMP_EMERG */
 		};

arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts

@@ -102,9 +102,10 @@
 
 		ramoops@bc000000 {
 			compatible = "ramoops";
-			reg = <0xbc000000 0x180000>; /* 16 * (3 * 0x8000) */
+			reg = <0xbc000000 0x200000>; /* 16 * (4 * 0x8000) */
 			record-size = <0x8000>;
 			console-size = <0x8000>;
+			ftrace-size = <0x8000>;
 			pmsg-size = <0x8000>;
 			max-reason = <3>; /* KMSG_DUMP_EMERG */
 		};