soc: ti: k3: Add support for AM6232

- AM6232 is a dual core variant of AM6234 with everything being smae.
- Used in the first batch of PocketBeagle 2

Signed-off-by: Ayush Singh <ayush@beagleboard.org>

soc/ti/k3/am6x/Kconfig

@@ -33,6 +33,7 @@ config SOC_SERIES_AM6X_R5
 	select SOC_EARLY_INIT_HOOK
 
 config SOC_PART_NUMBER
+	default "AM6232" if SOC_AM6232_M4
 	default "AM6234" if SOC_AM6234_A53
 	default "AM6234" if SOC_AM6234_M4
 	default "AM6442" if SOC_AM6442_M4

soc/ti/k3/am6x/Kconfig.soc

@@ -31,6 +31,10 @@ config SOC_AM6234_M4
 	bool
 	select SOC_SERIES_AM6X_M4
 
+config SOC_AM6232_M4
+	bool
+	select SOC_SERIES_AM6X_M4
+
 config SOC_AM6442_M4
 	bool
 	select SOC_SERIES_AM6X_M4
@@ -51,6 +55,7 @@ config SOC_SERIES
 	default "am6x" if SOC_SERIES_AM6X
 
 config SOC
+	default "am6232" if SOC_AM6232_M4
 	default "am6234" if SOC_AM6234_M4 || SOC_AM6234_A53
 	default "am6442" if SOC_AM6442_M4
 	default "j721e" if SOC_J721E_MAIN_R5F0_0

soc/ti/k3/am6x/common/ctrl_partitions.c

@@ -19,7 +19,7 @@
 
 #if defined CONFIG_SOC_AM6442_M4
 #define MCU_PADCFG_BASE (0x4080000)
-#elif defined CONFIG_SOC_AM6234_M4
+#elif defined CONFIG_SOC_AM6234_M4 | defined CONFIG_SOC_AM6232_M4
 #define WKUP_PADCFG_BASE (0x4080000)
 #endif
 
@@ -27,7 +27,7 @@ static const uintptr_t ctrl_partitions[] = {
 #if defined CONFIG_SOC_AM6442_M4
 	CTRL_PARTITION(MCU_PADCFG_BASE, 0),
 	CTRL_PARTITION(MCU_PADCFG_BASE, 1),
-#elif defined CONFIG_SOC_AM6234_M4
+#elif defined CONFIG_SOC_AM6234_M4 | defined CONFIG_SOC_AM6232_M4
 	CTRL_PARTITION(WKUP_PADCFG_BASE, 0),
 	CTRL_PARTITION(WKUP_PADCFG_BASE, 1),
 #endif

soc/ti/k3/soc.yml

@@ -3,6 +3,9 @@ family:
   series:
   - name: am6x
     socs:
+    - name: am6232
+      cpuclusters:
+      - name: m4
     - name: am6234
       cpuclusters:
       - name: m4