at91samd: add chip IDs for SAMC20 and SAMC21 families

[openocd.git] / src / flash / nor / at91samd.c

diff --git a/src/flash/nor/at91samd.c b/src/flash/nor/at91samd.c
index de0f1cc745821f1843690a2fb6e5caa51c16ba42..a4cc51d21d39019eb106296ae1cebb03f269bc49 100644 (file)
--- a/src/flash/nor/at91samd.c
+++ b/src/flash/nor/at91samd.c
@@ -63,6 +63,8 @@
 /* Known identifiers */
 #define SAMD_PROCESSOR_M0      0x01
 #define SAMD_FAMILY_D          0x00
+#define SAMD_FAMILY_L          0x01
+#define SAMD_FAMILY_C          0x02
 #define SAMD_SERIES_20         0x00
 #define SAMD_SERIES_21         0x01
 #define SAMD_SERIES_10         0x02
@@ -149,6 +151,51 @@ static const struct samd_part samr21_parts[] = {
        { 0x1E, "SAMR21E16A",  64, 32 },
 };
 
+/* Known SAML21 parts. */
+static const struct samd_part saml21_parts[] = {
+       { 0x00, "SAML21J18A", 256, 32 },
+       { 0x01, "SAML21J17A", 128, 16 },
+       { 0x02, "SAML21J16A", 64, 8 },
+       { 0x05, "SAML21G18A", 256, 32 },
+       { 0x06, "SAML21G17A", 128, 16 },
+       { 0x07, "SAML21G16A", 64, 8 },
+       { 0x0A, "SAML21E18A", 256, 32 },
+       { 0x0B, "SAML21E17A", 128, 16 },
+       { 0x0C, "SAML21E16A", 64, 8 },
+       { 0x0D, "SAML21E15A", 32, 4 },
+};
+
+/* Known SAMC20 parts. */
+static const struct samd_part samc20_parts[] = {
+       { 0x00, "SAMC20J18A", 256, 32 },
+       { 0x01, "SAMC20J17A", 128, 16 },
+       { 0x02, "SAMC20J16A", 64, 8 },
+       { 0x03, "SAMC20J15A", 32, 4 },
+       { 0x05, "SAMC20G18A", 256, 32 },
+       { 0x06, "SAMC20G17A", 128, 16 },
+       { 0x07, "SAMC20G16A", 64, 8 },
+       { 0x08, "SAMC20G15A", 32, 4 },
+       { 0x0A, "SAMC20E18A", 256, 32 },
+       { 0x0B, "SAMC20E17A", 128, 16 },
+       { 0x0C, "SAMC20E16A", 64, 8 },
+       { 0x0D, "SAMC20E15A", 32, 4 },
+};
+
+/* Known SAMC21 parts. */
+static const struct samd_part samc21_parts[] = {
+       { 0x00, "SAMC21J18A", 256, 32 },
+       { 0x01, "SAMC21J17A", 128, 16 },
+       { 0x02, "SAMC21J16A", 64, 8 },
+       { 0x03, "SAMC21J15A", 32, 4 },
+       { 0x05, "SAMC21G18A", 256, 32 },
+       { 0x06, "SAMC21G17A", 128, 16 },
+       { 0x07, "SAMC21G16A", 64, 8 },
+       { 0x08, "SAMC21G15A", 32, 4 },
+       { 0x0A, "SAMC21E18A", 256, 32 },
+       { 0x0B, "SAMC21E17A", 128, 16 },
+       { 0x0C, "SAMC21E16A", 64, 8 },
+       { 0x0D, "SAMC21E15A", 32, 4 },
+};
 
 /* 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
@@ -173,6 +220,12 @@ static const struct samd_family samd_families[] = {
                samd10_parts, ARRAY_SIZE(samd10_parts) },
        { SAMD_PROCESSOR_M0, SAMD_FAMILY_D, SAMD_SERIES_11,
                samd11_parts, ARRAY_SIZE(samd11_parts) },
+       { SAMD_PROCESSOR_M0, SAMD_FAMILY_L, SAMD_SERIES_21,
+               saml21_parts, ARRAY_SIZE(saml21_parts) },
+       { SAMD_PROCESSOR_M0, SAMD_FAMILY_C, SAMD_SERIES_20,
+               samc20_parts, ARRAY_SIZE(samc20_parts) },
+       { SAMD_PROCESSOR_M0, SAMD_FAMILY_C, SAMD_SERIES_21,
+               samc21_parts, ARRAY_SIZE(samc21_parts) },
 };
 
 struct samd_info {
@@ -190,8 +243,8 @@ static struct samd_info *samd_chips;
 static const struct samd_part *samd_find_part(uint32_t id)
 {
        uint8_t processor = (id >> 28);
-       uint8_t family = (id >> 24) & 0x0F;
-       uint8_t series = (id >> 16) & 0xFF;
+       uint8_t family = (id >> 23) & 0x1F;
+       uint8_t series = (id >> 16) & 0x3F;
        uint8_t devsel = id & 0xFF;
 
        for (unsigned i = 0; i < ARRAY_SIZE(samd_families); i++) {
@@ -976,8 +1029,8 @@ COMMAND_HANDLER(samd_handle_bootloader_command)
                                        nb = (2 << (8 - size)) * page_size;
 
                                /* There are 4 pages per row */
-                               command_print(CMD_CTX, "Bootloader size is %u bytes (%u rows)",
-                                          nb, nb / (page_size * 4));
+                               command_print(CMD_CTX, "Bootloader size is %" PRIu32 " bytes (%" PRIu32 " rows)",
+                                          nb, (uint32_t)(nb / (page_size * 4)));
                        }
                }
        }