sam: fix ROM / RAM size on atsamd51j20

sago35 · web-flow · commit 5ed0f67e1cbc · 2020-05-07T23:04:10.000+02:00
diff --git a/targets/atsamd51j20a.json b/targets/atsamd51j20a.json
@@ -6,7 +6,7 @@
 		"--target=armv7em-none-eabi",
 		"-Qunused-arguments"
 	],
-	"linkerscript": "targets/atsamd51.ld",
+	"linkerscript": "targets/atsamd51j20a.ld",
 	"extra-files": [
 		"src/device/sam/atsamd51j20a.s"
 	]
diff --git a/targets/atsamd51j20a.ld b/targets/atsamd51j20a.ld
@@ -0,0 +1,10 @@
+
+MEMORY
+{
+    FLASH_TEXT (rw) : ORIGIN = 0x00000000+0x4000, LENGTH = 0x00100000-0x4000  /* First 16KB used by bootloader */
+    RAM (xrw)       : ORIGIN = 0x20000000, LENGTH = 0x00040000
+}
+
+_stack_size = 4K;
+
+INCLUDE "targets/arm.ld"

Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,7 @@`
`6`	`6`	`"--target=armv7em-none-eabi",`
`7`	`7`	`"-Qunused-arguments"`
`8`	`8`	`],`
`9`		`- "linkerscript": "targets/atsamd51.ld",`
	`9`	`+ "linkerscript": "targets/atsamd51j20a.ld",`
`10`	`10`	`"extra-files": [`
`11`	`11`	`"src/device/sam/atsamd51j20a.s"`
`12`	`12`	`]`