flash/nor/atsame5: add PIC32CX-SG device IDs

These devices are essentially the same as the E54 series with the
exception of immutable boot (SG41, SG61) and HSM (SG60, SG61), and some
bug fixes found only in E54 revision F. When the security features are
not enabled, they behave identically except for the different DIDs.

Signed-off-by: Matt Trescott <[email protected]>
Change-Id: Ic93313f3e20af0ed4a5768880d17b335a7b7bb04
Reviewed-on: https://review.openocd.org/c/openocd/+/8355
Tested-by: jenkins
Reviewed-by: Tomas Vanek <[email protected]>

Author: mtc-mlx

src/flash/nor/atsame5.c

@@ -85,6 +85,9 @@
 #define SAME_SERIES_51		0x01
 #define SAME_SERIES_53		0x03
 #define SAME_SERIES_54		0x04
+#define PIC32CXSG_SERIES_41	0x07
+#define PIC32CXSG_SERIES_60	0x00
+#define PIC32CXSG_SERIES_61	0x02
 
 /* Device ID macros */
 #define SAMD_GET_PROCESSOR(id) (id >> 28)
@@ -148,6 +151,27 @@ static const struct samd_part same54_parts[] = {
 	{ 0x03, "SAME54N19A", 512, 192 },
 };
 
+/* See PIC32CX SG41/SG60/SG61 Family Silicon Errata and Datasheet Clarifications
+ * DS80000985G */
+/* Known PIC32CX-SG41 parts. */
+static const struct samd_part pic32cxsg41_parts[] = {
+	{ 0x00, "PIC32CX1025SG41128", 1024, 256 },
+	{ 0x01, "PIC32CX1025SG41100", 1024, 256 },
+	{ 0x02, "PIC32CX1025SG41064", 1024, 256 },
+};
+
+/* Known PIC32CX-SG60 parts. */
+static const struct samd_part pic32cxsg60_parts[] = {
+	{ 0x00, "PIC32CX1025SG60128", 1024, 256 },
+	{ 0x01, "PIC32CX1025SG60100", 1024, 256 },
+};
+
+/* Known PIC32CX-SG61 parts. */
+static const struct samd_part pic32cxsg61_parts[] = {
+	{ 0x00, "PIC32CX1025SG61128", 1024, 256 },
+	{ 0x01, "PIC32CX1025SG61100", 1024, 256 },
+};
+
 /* Each family of parts contains a parts table in the DEVSEL field of DID.  The
  * processor ID, family ID, and series ID are used to determine which exact
  * family this is and then we can use the corresponding table. */
@@ -169,6 +193,12 @@ static const struct samd_family samd_families[] = {
 		same53_parts, ARRAY_SIZE(same53_parts) },
 	{ SAMD_PROCESSOR_M4, SAMD_FAMILY_E, SAME_SERIES_54,
 		same54_parts, ARRAY_SIZE(same54_parts) },
+	{ SAMD_PROCESSOR_M4, SAMD_FAMILY_E, PIC32CXSG_SERIES_41,
+		pic32cxsg41_parts, ARRAY_SIZE(pic32cxsg41_parts) },
+	{ SAMD_PROCESSOR_M4, SAMD_FAMILY_E, PIC32CXSG_SERIES_60,
+		pic32cxsg60_parts, ARRAY_SIZE(pic32cxsg60_parts) },
+	{ SAMD_PROCESSOR_M4, SAMD_FAMILY_E, PIC32CXSG_SERIES_61,
+		pic32cxsg61_parts, ARRAY_SIZE(pic32cxsg61_parts) },
 };
 
 struct samd_info {